Rename CFX_DIBSource to CFX_DIBBase.
It is not a source from which you can get CFX_DIBs, but rather a
base class from which all DIBs inherit.
Do the same thing for the CPDF_DIBSource wrapper class.
Mechanical change apart from adding a one-line comment in cfx_dibbase.h
Change-Id: Id2bde87813ca301d9fafc55ce08d703dfc6a7184
Reviewed-on: https://pdfium-review.googlesource.com/41352
Reviewed-by: Lei Zhang <thestig@chromium.org>
Commit-Queue: Tom Sepez <tsepez@chromium.org>
diff --git a/BUILD.gn b/BUILD.gn
index 99e71cf..4d40e03 100644
--- a/BUILD.gn
+++ b/BUILD.gn
@@ -660,8 +660,8 @@
"core/fpdfapi/render/cpdf_charposlist.h",
"core/fpdfapi/render/cpdf_devicebuffer.cpp",
"core/fpdfapi/render/cpdf_devicebuffer.h",
- "core/fpdfapi/render/cpdf_dibsource.cpp",
- "core/fpdfapi/render/cpdf_dibsource.h",
+ "core/fpdfapi/render/cpdf_dibbase.cpp",
+ "core/fpdfapi/render/cpdf_dibbase.h",
"core/fpdfapi/render/cpdf_dibtransferfunc.cpp",
"core/fpdfapi/render/cpdf_dibtransferfunc.h",
"core/fpdfapi/render/cpdf_docrenderdata.cpp",
@@ -1050,12 +1050,12 @@
"core/fxge/dib/cfx_bitmapcomposer.h",
"core/fxge/dib/cfx_bitmapstorer.cpp",
"core/fxge/dib/cfx_bitmapstorer.h",
+ "core/fxge/dib/cfx_dibbase.cpp",
+ "core/fxge/dib/cfx_dibbase.h",
"core/fxge/dib/cfx_dibextractor.cpp",
"core/fxge/dib/cfx_dibextractor.h",
"core/fxge/dib/cfx_dibitmap.cpp",
"core/fxge/dib/cfx_dibitmap.h",
- "core/fxge/dib/cfx_dibsource.cpp",
- "core/fxge/dib/cfx_dibsource.h",
"core/fxge/dib/cfx_filtereddib.cpp",
"core/fxge/dib/cfx_filtereddib.h",
"core/fxge/dib/cfx_imagerenderer.cpp",
diff --git a/core/fpdfapi/font/cpdf_type3char.cpp b/core/fpdfapi/font/cpdf_type3char.cpp
index 8a89582..a04e83c 100644
--- a/core/fpdfapi/font/cpdf_type3char.cpp
+++ b/core/fpdfapi/font/cpdf_type3char.cpp
@@ -49,15 +49,15 @@
m_ImageMatrix = pPageObj->AsImage()->matrix();
{
- // |pSource| actually gets assigned a CPDF_DIBSource, which has pointers
+ // |pSource| actually gets assigned a CPDF_DIBBase, which has pointers
// into objects owned by |m_pForm|. Make sure it is out of scope before
// clearing the form.
- RetainPtr<CFX_DIBSource> pSource =
- pPageObj->AsImage()->GetImage()->LoadDIBSource();
+ RetainPtr<CFX_DIBBase> pSource =
+ pPageObj->AsImage()->GetImage()->LoadDIBBase();
- // Clone() is non-virtual, and can't be overloaded by CPDF_DIBSource to
+ // Clone() is non-virtual, and can't be overloaded by CPDF_DIBBase to
// return a clone of the subclass as one would typically expect from a
- // such a method. Instead, it only clones the CFX_DIBSource, none of whose
+ // such a method. Instead, it only clones the CFX_DIBBase, none of whose
// members point to objects owned by the form. As a result, |m_pBitmap|
// may outlive |m_pForm|.
if (pSource)
diff --git a/core/fpdfapi/page/cpdf_generalstate.cpp b/core/fpdfapi/page/cpdf_generalstate.cpp
index 2657578..ea91273 100644
--- a/core/fpdfapi/page/cpdf_generalstate.cpp
+++ b/core/fpdfapi/page/cpdf_generalstate.cpp
@@ -8,7 +8,7 @@
#include "constants/transparency.h"
#include "core/fpdfapi/parser/cpdf_document.h"
-#include "core/fpdfapi/render/cpdf_dibsource.h"
+#include "core/fpdfapi/render/cpdf_dibbase.h"
#include "core/fpdfapi/render/cpdf_docrenderdata.h"
#include "core/fpdfapi/render/cpdf_transferfunc.h"
diff --git a/core/fpdfapi/page/cpdf_image.cpp b/core/fpdfapi/page/cpdf_image.cpp
index a1be407..b1c2fc9 100644
--- a/core/fpdfapi/page/cpdf_image.cpp
+++ b/core/fpdfapi/page/cpdf_image.cpp
@@ -23,7 +23,7 @@
#include "core/fpdfapi/parser/cpdf_reference.h"
#include "core/fpdfapi/parser/cpdf_stream.h"
#include "core/fpdfapi/parser/cpdf_string.h"
-#include "core/fpdfapi/render/cpdf_dibsource.h"
+#include "core/fpdfapi/render/cpdf_dibbase.h"
#include "core/fpdfapi/render/cpdf_pagerendercache.h"
#include "core/fxcodec/codec/ccodec_jpegmodule.h"
#include "core/fxcrt/fx_stream.h"
@@ -329,43 +329,43 @@
pPage->GetRenderCache()->ResetBitmap(pHolder, pBitmap);
}
-RetainPtr<CFX_DIBSource> CPDF_Image::LoadDIBSource() const {
- auto source = pdfium::MakeRetain<CPDF_DIBSource>();
+RetainPtr<CFX_DIBBase> CPDF_Image::LoadDIBBase() const {
+ auto source = pdfium::MakeRetain<CPDF_DIBBase>();
if (!source->Load(m_pDocument.Get(), m_pStream.Get()))
return nullptr;
if (!source->IsJBigImage())
return source;
- CPDF_DIBSource::LoadState ret = CPDF_DIBSource::LoadState::kContinue;
- while (ret == CPDF_DIBSource::LoadState::kContinue)
- ret = source->ContinueLoadDIBSource(nullptr);
- return ret == CPDF_DIBSource::LoadState::kSuccess ? source : nullptr;
+ CPDF_DIBBase::LoadState ret = CPDF_DIBBase::LoadState::kContinue;
+ while (ret == CPDF_DIBBase::LoadState::kContinue)
+ ret = source->ContinueLoadDIBBase(nullptr);
+ return ret == CPDF_DIBBase::LoadState::kSuccess ? source : nullptr;
}
-RetainPtr<CFX_DIBSource> CPDF_Image::DetachBitmap() {
- return std::move(m_pDIBSource);
+RetainPtr<CFX_DIBBase> CPDF_Image::DetachBitmap() {
+ return std::move(m_pDIBBase);
}
-RetainPtr<CFX_DIBSource> CPDF_Image::DetachMask() {
+RetainPtr<CFX_DIBBase> CPDF_Image::DetachMask() {
return std::move(m_pMask);
}
-bool CPDF_Image::StartLoadDIBSource(const CPDF_Dictionary* pFormResource,
- CPDF_Dictionary* pPageResource,
- bool bStdCS,
- uint32_t GroupFamily,
- bool bLoadMask) {
- auto source = pdfium::MakeRetain<CPDF_DIBSource>();
- CPDF_DIBSource::LoadState ret = source->StartLoadDIBSource(
+bool CPDF_Image::StartLoadDIBBase(const CPDF_Dictionary* pFormResource,
+ CPDF_Dictionary* pPageResource,
+ bool bStdCS,
+ uint32_t GroupFamily,
+ bool bLoadMask) {
+ auto source = pdfium::MakeRetain<CPDF_DIBBase>();
+ CPDF_DIBBase::LoadState ret = source->StartLoadDIBBase(
m_pDocument.Get(), m_pStream.Get(), true, pFormResource, pPageResource,
bStdCS, GroupFamily, bLoadMask);
- if (ret == CPDF_DIBSource::LoadState::kFail) {
- m_pDIBSource.Reset();
+ if (ret == CPDF_DIBBase::LoadState::kFail) {
+ m_pDIBBase.Reset();
return false;
}
- m_pDIBSource = source;
- if (ret == CPDF_DIBSource::LoadState::kContinue)
+ m_pDIBBase = source;
+ if (ret == CPDF_DIBBase::LoadState::kContinue)
return true;
m_pMask = source->DetachMask();
@@ -374,16 +374,16 @@
}
bool CPDF_Image::Continue(PauseIndicatorIface* pPause) {
- RetainPtr<CPDF_DIBSource> pSource = m_pDIBSource.As<CPDF_DIBSource>();
- CPDF_DIBSource::LoadState ret = pSource->ContinueLoadDIBSource(pPause);
- if (ret == CPDF_DIBSource::LoadState::kContinue)
+ RetainPtr<CPDF_DIBBase> pSource = m_pDIBBase.As<CPDF_DIBBase>();
+ CPDF_DIBBase::LoadState ret = pSource->ContinueLoadDIBBase(pPause);
+ if (ret == CPDF_DIBBase::LoadState::kContinue)
return true;
- if (ret == CPDF_DIBSource::LoadState::kSuccess) {
+ if (ret == CPDF_DIBBase::LoadState::kSuccess) {
m_pMask = pSource->DetachMask();
m_MatteColor = pSource->GetMatteColor();
} else {
- m_pDIBSource.Reset();
+ m_pDIBBase.Reset();
}
return false;
}
diff --git a/core/fpdfapi/page/cpdf_image.h b/core/fpdfapi/page/cpdf_image.h
index e6c6d18..4306109 100644
--- a/core/fpdfapi/page/cpdf_image.h
+++ b/core/fpdfapi/page/cpdf_image.h
@@ -15,7 +15,7 @@
#include "core/fxcrt/retain_ptr.h"
#include "core/fxcrt/unowned_ptr.h"
-class CFX_DIBSource;
+class CFX_DIBBase;
class CFX_DIBitmap;
class CPDF_Document;
class CPDF_Page;
@@ -41,7 +41,7 @@
bool IsMask() const { return m_bIsMask; }
bool IsInterpol() const { return m_bInterpolate; }
- RetainPtr<CFX_DIBSource> LoadDIBSource() const;
+ RetainPtr<CFX_DIBBase> LoadDIBBase() const;
void SetImage(const RetainPtr<CFX_DIBitmap>& pDIBitmap);
void SetJpegImage(const RetainPtr<IFX_SeekableReadStream>& pFile);
@@ -50,20 +50,20 @@
void ResetCache(CPDF_Page* pPage, const RetainPtr<CFX_DIBitmap>& pDIBitmap);
// Returns whether to Continue() or not.
- bool StartLoadDIBSource(const CPDF_Dictionary* pFormResource,
- CPDF_Dictionary* pPageResource,
- bool bStdCS,
- uint32_t GroupFamily,
- bool bLoadMask);
+ bool StartLoadDIBBase(const CPDF_Dictionary* pFormResource,
+ CPDF_Dictionary* pPageResource,
+ bool bStdCS,
+ uint32_t GroupFamily,
+ bool bLoadMask);
// Returns whether to Continue() or not.
bool Continue(PauseIndicatorIface* pPause);
- RetainPtr<CFX_DIBSource> DetachBitmap();
- RetainPtr<CFX_DIBSource> DetachMask();
+ RetainPtr<CFX_DIBBase> DetachBitmap();
+ RetainPtr<CFX_DIBBase> DetachMask();
- RetainPtr<CFX_DIBSource> m_pDIBSource;
- RetainPtr<CFX_DIBSource> m_pMask;
+ RetainPtr<CFX_DIBBase> m_pDIBBase;
+ RetainPtr<CFX_DIBBase> m_pMask;
uint32_t m_MatteColor = 0;
private:
diff --git a/core/fpdfapi/parser/cpdf_document.cpp b/core/fpdfapi/parser/cpdf_document.cpp
index 63556de..7119e76 100644
--- a/core/fpdfapi/parser/cpdf_document.cpp
+++ b/core/fpdfapi/parser/cpdf_document.cpp
@@ -26,7 +26,7 @@
#include "core/fpdfapi/parser/cpdf_reference.h"
#include "core/fpdfapi/parser/cpdf_stream.h"
#include "core/fpdfapi/parser/cpdf_string.h"
-#include "core/fpdfapi/render/cpdf_dibsource.h"
+#include "core/fpdfapi/render/cpdf_dibbase.h"
#include "core/fpdfapi/render/cpdf_docrenderdata.h"
#include "core/fxcodec/JBig2_DocumentContext.h"
#include "core/fxcrt/fx_codepage.h"
diff --git a/core/fpdfapi/render/cpdf_dibsource.cpp b/core/fpdfapi/render/cpdf_dibbase.cpp
similarity index 90%
rename from core/fpdfapi/render/cpdf_dibsource.cpp
rename to core/fpdfapi/render/cpdf_dibbase.cpp
index 0c69852..9aa1ab4 100644
--- a/core/fpdfapi/render/cpdf_dibsource.cpp
+++ b/core/fpdfapi/render/cpdf_dibbase.cpp
@@ -4,7 +4,7 @@
// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
-#include "core/fpdfapi/render/cpdf_dibsource.h"
+#include "core/fpdfapi/render/cpdf_dibbase.h"
#include <algorithm>
#include <memory>
@@ -101,9 +101,9 @@
} // namespace
-CPDF_DIBSource::CPDF_DIBSource() {}
+CPDF_DIBBase::CPDF_DIBBase() {}
-CPDF_DIBSource::~CPDF_DIBSource() {
+CPDF_DIBBase::~CPDF_DIBBase() {
if (m_pColorSpace && m_pDocument) {
auto* pPageData = m_pDocument->GetPageData();
if (pPageData) {
@@ -113,7 +113,7 @@
}
}
-bool CPDF_DIBSource::Load(CPDF_Document* pDoc, const CPDF_Stream* pStream) {
+bool CPDF_DIBBase::Load(CPDF_Document* pDoc, const CPDF_Stream* pStream) {
if (!pStream)
return false;
@@ -181,7 +181,7 @@
return true;
}
-bool CPDF_DIBSource::ContinueToLoadMask() {
+bool CPDF_DIBBase::ContinueToLoadMask() {
if (m_bImageMask) {
m_bpp = 1;
m_bpc = 1;
@@ -218,7 +218,7 @@
return true;
}
-CPDF_DIBSource::LoadState CPDF_DIBSource::StartLoadDIBSource(
+CPDF_DIBBase::LoadState CPDF_DIBBase::StartLoadDIBBase(
CPDF_Document* pDoc,
const CPDF_Stream* pStream,
bool bHasMask,
@@ -280,7 +280,7 @@
return LoadState::kSuccess;
}
-CPDF_DIBSource::LoadState CPDF_DIBSource::ContinueLoadDIBSource(
+CPDF_DIBBase::LoadState CPDF_DIBBase::ContinueLoadDIBBase(
PauseIndicatorIface* pPause) {
if (m_Status == LoadState::kContinue)
return ContinueLoadMaskDIB(pPause);
@@ -335,8 +335,8 @@
return iContinueStatus;
}
-bool CPDF_DIBSource::LoadColorInfo(const CPDF_Dictionary* pFormResources,
- const CPDF_Dictionary* pPageResources) {
+bool CPDF_DIBBase::LoadColorInfo(const CPDF_Dictionary* pFormResources,
+ const CPDF_Dictionary* pPageResources) {
m_bpc_orig = m_pDict->GetIntegerFor("BitsPerComponent");
if (m_pDict->GetIntegerFor("ImageMask"))
m_bImageMask = true;
@@ -392,8 +392,8 @@
return GetDecodeAndMaskArray(&m_bDefaultDecode, &m_bColorKey);
}
-bool CPDF_DIBSource::GetDecodeAndMaskArray(bool* bDefaultDecode,
- bool* bColorKey) {
+bool CPDF_DIBBase::GetDecodeAndMaskArray(bool* bDefaultDecode,
+ bool* bColorKey) {
if (!m_pColorSpace)
return false;
@@ -446,7 +446,7 @@
return true;
}
-CPDF_DIBSource::LoadState CPDF_DIBSource::CreateDecoder() {
+CPDF_DIBBase::LoadState CPDF_DIBBase::CreateDecoder() {
ByteString decoder = m_pStreamAcc->GetImageDecoder();
if (decoder.IsEmpty())
return LoadState::kSuccess;
@@ -503,9 +503,9 @@
return LoadState::kSuccess;
}
-bool CPDF_DIBSource::CreateDCTDecoder(const uint8_t* src_data,
- uint32_t src_size,
- const CPDF_Dictionary* pParams) {
+bool CPDF_DIBBase::CreateDCTDecoder(const uint8_t* src_data,
+ uint32_t src_size,
+ const CPDF_Dictionary* pParams) {
CCodec_JpegModule* pJpegModule = CPDF_ModuleMgr::Get()->GetJpegModule();
m_pDecoder = pJpegModule->CreateDecoder(
src_data, src_size, m_Width, m_Height, m_nComponents,
@@ -574,7 +574,7 @@
return true;
}
-RetainPtr<CFX_DIBitmap> CPDF_DIBSource::LoadJpxBitmap() {
+RetainPtr<CFX_DIBitmap> CPDF_DIBBase::LoadJpxBitmap() {
CCodec_JpxModule* pJpxModule = CPDF_ModuleMgr::Get()->GetJpxModule();
auto context = pdfium::MakeUnique<JpxBitMapContext>(pJpxModule);
context->set_decoder(pJpxModule->CreateDecoder(
@@ -651,7 +651,7 @@
return pCachedBitmap;
}
-CPDF_DIBSource::LoadState CPDF_DIBSource::StartLoadMask() {
+CPDF_DIBBase::LoadState CPDF_DIBBase::StartLoadMask() {
m_MatteColor = 0XFFFFFFFF;
m_pMaskStream = m_pDict->GetStreamFor("SMask");
if (!m_pMaskStream) {
@@ -676,12 +676,12 @@
return StartLoadMaskDIB();
}
-CPDF_DIBSource::LoadState CPDF_DIBSource::ContinueLoadMaskDIB(
+CPDF_DIBBase::LoadState CPDF_DIBBase::ContinueLoadMaskDIB(
PauseIndicatorIface* pPause) {
if (!m_pMask)
return LoadState::kSuccess;
- LoadState ret = m_pMask->ContinueLoadDIBSource(pPause);
+ LoadState ret = m_pMask->ContinueLoadDIBBase(pPause);
if (ret == LoadState::kContinue)
return LoadState::kContinue;
@@ -695,19 +695,19 @@
return LoadState::kSuccess;
}
-RetainPtr<CPDF_DIBSource> CPDF_DIBSource::DetachMask() {
+RetainPtr<CPDF_DIBBase> CPDF_DIBBase::DetachMask() {
return std::move(m_pMask);
}
-bool CPDF_DIBSource::IsJBigImage() const {
+bool CPDF_DIBBase::IsJBigImage() const {
return m_pStreamAcc->GetImageDecoder() == "JBIG2Decode";
}
-CPDF_DIBSource::LoadState CPDF_DIBSource::StartLoadMaskDIB() {
- m_pMask = pdfium::MakeRetain<CPDF_DIBSource>();
+CPDF_DIBBase::LoadState CPDF_DIBBase::StartLoadMaskDIB() {
+ m_pMask = pdfium::MakeRetain<CPDF_DIBBase>();
LoadState ret =
- m_pMask->StartLoadDIBSource(m_pDocument.Get(), m_pMaskStream.Get(), false,
- nullptr, nullptr, true, 0, false);
+ m_pMask->StartLoadDIBBase(m_pDocument.Get(), m_pMaskStream.Get(), false,
+ nullptr, nullptr, true, 0, false);
if (ret == LoadState::kContinue) {
if (m_Status == LoadState::kFail)
m_Status = LoadState::kContinue;
@@ -718,7 +718,7 @@
return LoadState::kSuccess;
}
-void CPDF_DIBSource::LoadPalette() {
+void CPDF_DIBBase::LoadPalette() {
if (!m_pColorSpace || m_Family == PDFCS_PATTERN)
return;
@@ -791,7 +791,7 @@
}
}
-void CPDF_DIBSource::ValidateDictParam() {
+void CPDF_DIBBase::ValidateDictParam() {
m_bpc = m_bpc_orig;
const CPDF_Object* pFilter = m_pDict->GetDirectObjectFor("Filter");
if (pFilter) {
@@ -824,8 +824,8 @@
m_bpc = 0;
}
-void CPDF_DIBSource::TranslateScanline24bpp(uint8_t* dest_scan,
- const uint8_t* src_scan) const {
+void CPDF_DIBBase::TranslateScanline24bpp(uint8_t* dest_scan,
+ const uint8_t* src_scan) const {
if (m_bpc == 0)
return;
@@ -873,7 +873,7 @@
}
}
-bool CPDF_DIBSource::TranslateScanline24bppDefaultDecode(
+bool CPDF_DIBBase::TranslateScanline24bppDefaultDecode(
uint8_t* dest_scan,
const uint8_t* src_scan) const {
if (!m_bDefaultDecode)
@@ -935,11 +935,11 @@
return true;
}
-uint8_t* CPDF_DIBSource::GetBuffer() const {
+uint8_t* CPDF_DIBBase::GetBuffer() const {
return m_pCachedBitmap ? m_pCachedBitmap->GetBuffer() : nullptr;
}
-const uint8_t* CPDF_DIBSource::GetScanline(int line) const {
+const uint8_t* CPDF_DIBBase::GetScanline(int line) const {
if (m_bpc == 0)
return nullptr;
@@ -1058,18 +1058,17 @@
return m_pMaskedLine.get();
}
-bool CPDF_DIBSource::SkipToScanline(int line,
- PauseIndicatorIface* pPause) const {
+bool CPDF_DIBBase::SkipToScanline(int line, PauseIndicatorIface* pPause) const {
return m_pDecoder && m_pDecoder->SkipToScanline(line, pPause);
}
-void CPDF_DIBSource::DownSampleScanline(int line,
- uint8_t* dest_scan,
- int dest_bpp,
- int dest_width,
- bool bFlipX,
- int clip_left,
- int clip_width) const {
+void CPDF_DIBBase::DownSampleScanline(int line,
+ uint8_t* dest_scan,
+ int dest_bpp,
+ int dest_width,
+ bool bFlipX,
+ int clip_left,
+ int clip_width) const {
if (line < 0 || !dest_scan || dest_bpp <= 0 || dest_width <= 0 ||
clip_left < 0 || clip_width <= 0) {
return;
@@ -1122,15 +1121,15 @@
}
}
-void CPDF_DIBSource::DownSampleScanline1Bit(int orig_Bpp,
- int dest_Bpp,
- uint32_t src_width,
- const uint8_t* pSrcLine,
- uint8_t* dest_scan,
- int dest_width,
- bool bFlipX,
- int clip_left,
- int clip_width) const {
+void CPDF_DIBBase::DownSampleScanline1Bit(int orig_Bpp,
+ int dest_Bpp,
+ uint32_t src_width,
+ const uint8_t* pSrcLine,
+ uint8_t* dest_scan,
+ int dest_width,
+ bool bFlipX,
+ int clip_left,
+ int clip_width) const {
if (m_bColorKey && !m_bImageMask) {
uint32_t reset_argb = m_pPalette ? m_pPalette.get()[0] : 0xFF000000;
uint32_t set_argb = m_pPalette ? m_pPalette.get()[1] : 0xFFFFFFFF;
@@ -1181,15 +1180,15 @@
}
}
-void CPDF_DIBSource::DownSampleScanline8Bit(int orig_Bpp,
- int dest_Bpp,
- uint32_t src_width,
- const uint8_t* pSrcLine,
- uint8_t* dest_scan,
- int dest_width,
- bool bFlipX,
- int clip_left,
- int clip_width) const {
+void CPDF_DIBBase::DownSampleScanline8Bit(int orig_Bpp,
+ int dest_Bpp,
+ uint32_t src_width,
+ const uint8_t* pSrcLine,
+ uint8_t* dest_scan,
+ int dest_width,
+ bool bFlipX,
+ int clip_left,
+ int clip_width) const {
if (m_bpc < 8) {
uint64_t src_bit_pos = 0;
for (uint32_t col = 0; col < src_width; col++) {
@@ -1246,15 +1245,15 @@
}
}
-void CPDF_DIBSource::DownSampleScanline32Bit(int orig_Bpp,
- int dest_Bpp,
- uint32_t src_width,
- const uint8_t* pSrcLine,
- uint8_t* dest_scan,
- int dest_width,
- bool bFlipX,
- int clip_left,
- int clip_width) const {
+void CPDF_DIBBase::DownSampleScanline32Bit(int orig_Bpp,
+ int dest_Bpp,
+ uint32_t src_width,
+ const uint8_t* pSrcLine,
+ uint8_t* dest_scan,
+ int dest_width,
+ bool bFlipX,
+ int clip_left,
+ int clip_width) const {
// last_src_x used to store the last seen src_x position which should be
// in [0, src_width). Set the initial value to be an invalid src_x value.
uint32_t last_src_x = src_width;
@@ -1344,7 +1343,7 @@
}
}
-bool CPDF_DIBSource::TransMask() const {
+bool CPDF_DIBBase::TransMask() const {
return m_bLoadMask && m_GroupFamily == PDFCS_DEVICECMYK &&
m_Family == PDFCS_DEVICECMYK;
}
diff --git a/core/fpdfapi/render/cpdf_dibsource.h b/core/fpdfapi/render/cpdf_dibbase.h
similarity index 85%
rename from core/fpdfapi/render/cpdf_dibsource.h
rename to core/fpdfapi/render/cpdf_dibbase.h
index 597390c..a100847 100644
--- a/core/fpdfapi/render/cpdf_dibsource.h
+++ b/core/fpdfapi/render/cpdf_dibbase.h
@@ -4,8 +4,8 @@
// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
-#ifndef CORE_FPDFAPI_RENDER_CPDF_DIBSOURCE_H_
-#define CORE_FPDFAPI_RENDER_CPDF_DIBSOURCE_H_
+#ifndef CORE_FPDFAPI_RENDER_CPDF_DIBBASE_H_
+#define CORE_FPDFAPI_RENDER_CPDF_DIBBASE_H_
#include <map>
#include <memory>
@@ -21,7 +21,7 @@
#include "core/fxcrt/retain_ptr.h"
#include "core/fxcrt/unowned_ptr.h"
#include "core/fxge/cfx_defaultrenderdevice.h"
-#include "core/fxge/dib/cfx_dibsource.h"
+#include "core/fxge/dib/cfx_dibbase.h"
class CCodec_Jbig2Context;
class CCodec_ScanlineDecoder;
@@ -39,7 +39,7 @@
#define FPDF_HUGE_IMAGE_SIZE 60000000
-class CPDF_DIBSource : public CFX_DIBSource {
+class CPDF_DIBBase : public CFX_DIBBase {
public:
enum class LoadState : uint8_t { kFail, kSuccess, kContinue };
@@ -48,7 +48,7 @@
bool Load(CPDF_Document* pDoc, const CPDF_Stream* pStream);
- // CFX_DIBSource
+ // CFX_DIBBase
bool SkipToScanline(int line, PauseIndicatorIface* pPause) const override;
uint8_t* GetBuffer() const override;
const uint8_t* GetScanline(int line) const override;
@@ -63,22 +63,22 @@
const CPDF_ColorSpace* GetColorSpace() const { return m_pColorSpace.Get(); }
uint32_t GetMatteColor() const { return m_MatteColor; }
- LoadState StartLoadDIBSource(CPDF_Document* pDoc,
- const CPDF_Stream* pStream,
- bool bHasMask,
- const CPDF_Dictionary* pFormResources,
- CPDF_Dictionary* pPageResources,
- bool bStdCS,
- uint32_t GroupFamily,
- bool bLoadMask);
- LoadState ContinueLoadDIBSource(PauseIndicatorIface* pPause);
- RetainPtr<CPDF_DIBSource> DetachMask();
+ LoadState StartLoadDIBBase(CPDF_Document* pDoc,
+ const CPDF_Stream* pStream,
+ bool bHasMask,
+ const CPDF_Dictionary* pFormResources,
+ CPDF_Dictionary* pPageResources,
+ bool bStdCS,
+ uint32_t GroupFamily,
+ bool bLoadMask);
+ LoadState ContinueLoadDIBBase(PauseIndicatorIface* pPause);
+ RetainPtr<CPDF_DIBBase> DetachMask();
bool IsJBigImage() const;
private:
- CPDF_DIBSource();
- ~CPDF_DIBSource() override;
+ CPDF_DIBBase();
+ ~CPDF_DIBBase() override;
LoadState StartLoadMask();
LoadState StartLoadMaskDIB();
@@ -149,7 +149,7 @@
std::unique_ptr<uint8_t, FxFreeDeleter> m_pLineBuf;
std::unique_ptr<uint8_t, FxFreeDeleter> m_pMaskedLine;
RetainPtr<CFX_DIBitmap> m_pCachedBitmap;
- RetainPtr<CPDF_DIBSource> m_pMask;
+ RetainPtr<CPDF_DIBBase> m_pMask;
RetainPtr<CPDF_StreamAcc> m_pGlobalStream;
std::unique_ptr<CCodec_ScanlineDecoder> m_pDecoder;
@@ -160,4 +160,4 @@
LoadState m_Status = LoadState::kFail;
};
-#endif // CORE_FPDFAPI_RENDER_CPDF_DIBSOURCE_H_
+#endif // CORE_FPDFAPI_RENDER_CPDF_DIBBASE_H_
diff --git a/core/fpdfapi/render/cpdf_docrenderdata.cpp b/core/fpdfapi/render/cpdf_docrenderdata.cpp
index 568bf76..c86eb9b 100644
--- a/core/fpdfapi/render/cpdf_docrenderdata.cpp
+++ b/core/fpdfapi/render/cpdf_docrenderdata.cpp
@@ -12,7 +12,7 @@
#include "core/fpdfapi/page/cpdf_function.h"
#include "core/fpdfapi/parser/cpdf_array.h"
#include "core/fpdfapi/parser/cpdf_document.h"
-#include "core/fpdfapi/render/cpdf_dibsource.h"
+#include "core/fpdfapi/render/cpdf_dibbase.h"
#include "core/fpdfapi/render/cpdf_transferfunc.h"
#include "core/fpdfapi/render/cpdf_type3cache.h"
diff --git a/core/fpdfapi/render/cpdf_imagecacheentry.cpp b/core/fpdfapi/render/cpdf_imagecacheentry.cpp
index 615a44d..681c39e 100644
--- a/core/fpdfapi/render/cpdf_imagecacheentry.cpp
+++ b/core/fpdfapi/render/cpdf_imagecacheentry.cpp
@@ -13,7 +13,7 @@
#include "core/fpdfapi/parser/cpdf_dictionary.h"
#include "core/fpdfapi/parser/cpdf_document.h"
#include "core/fpdfapi/parser/cpdf_stream.h"
-#include "core/fpdfapi/render/cpdf_dibsource.h"
+#include "core/fpdfapi/render/cpdf_dibbase.h"
#include "core/fpdfapi/render/cpdf_pagerendercache.h"
#include "core/fpdfapi/render/cpdf_rendercontext.h"
#include "core/fpdfapi/render/cpdf_renderstatus.h"
@@ -37,22 +37,22 @@
}
static uint32_t FPDF_ImageCache_EstimateImageSize(
- const RetainPtr<CFX_DIBSource>& pDIB) {
+ const RetainPtr<CFX_DIBBase>& pDIB) {
return pDIB && pDIB->GetBuffer()
? (uint32_t)pDIB->GetHeight() * pDIB->GetPitch() +
(uint32_t)pDIB->GetPaletteSize() * 4
: 0;
}
-RetainPtr<CFX_DIBSource> CPDF_ImageCacheEntry::DetachBitmap() {
+RetainPtr<CFX_DIBBase> CPDF_ImageCacheEntry::DetachBitmap() {
return std::move(m_pCurBitmap);
}
-RetainPtr<CFX_DIBSource> CPDF_ImageCacheEntry::DetachMask() {
+RetainPtr<CFX_DIBBase> CPDF_ImageCacheEntry::DetachMask() {
return std::move(m_pCurMask);
}
-CPDF_DIBSource::LoadState CPDF_ImageCacheEntry::StartGetCachedBitmap(
+CPDF_DIBBase::LoadState CPDF_ImageCacheEntry::StartGetCachedBitmap(
const CPDF_Dictionary* pFormResources,
CPDF_Dictionary* pPageResources,
bool bStdCS,
@@ -64,32 +64,32 @@
if (m_pCachedBitmap) {
m_pCurBitmap = m_pCachedBitmap;
m_pCurMask = m_pCachedMask;
- return CPDF_DIBSource::LoadState::kSuccess;
+ return CPDF_DIBBase::LoadState::kSuccess;
}
- m_pCurBitmap = pdfium::MakeRetain<CPDF_DIBSource>();
- CPDF_DIBSource::LoadState ret =
- m_pCurBitmap.As<CPDF_DIBSource>()->StartLoadDIBSource(
+ m_pCurBitmap = pdfium::MakeRetain<CPDF_DIBBase>();
+ CPDF_DIBBase::LoadState ret =
+ m_pCurBitmap.As<CPDF_DIBBase>()->StartLoadDIBBase(
m_pDocument.Get(), m_pImage->GetStream(), true, pFormResources,
pPageResources, bStdCS, GroupFamily, bLoadMask);
- if (ret == CPDF_DIBSource::LoadState::kContinue)
- return CPDF_DIBSource::LoadState::kContinue;
+ if (ret == CPDF_DIBBase::LoadState::kContinue)
+ return CPDF_DIBBase::LoadState::kContinue;
- if (ret == CPDF_DIBSource::LoadState::kSuccess)
+ if (ret == CPDF_DIBBase::LoadState::kSuccess)
ContinueGetCachedBitmap(pRenderStatus);
else
m_pCurBitmap.Reset();
- return CPDF_DIBSource::LoadState::kFail;
+ return CPDF_DIBBase::LoadState::kFail;
}
bool CPDF_ImageCacheEntry::Continue(PauseIndicatorIface* pPause,
CPDF_RenderStatus* pRenderStatus) {
- CPDF_DIBSource::LoadState ret =
- m_pCurBitmap.As<CPDF_DIBSource>()->ContinueLoadDIBSource(pPause);
- if (ret == CPDF_DIBSource::LoadState::kContinue)
+ CPDF_DIBBase::LoadState ret =
+ m_pCurBitmap.As<CPDF_DIBBase>()->ContinueLoadDIBBase(pPause);
+ if (ret == CPDF_DIBBase::LoadState::kContinue)
return true;
- if (ret == CPDF_DIBSource::LoadState::kSuccess)
+ if (ret == CPDF_DIBBase::LoadState::kSuccess)
ContinueGetCachedBitmap(pRenderStatus);
else
m_pCurBitmap.Reset();
@@ -98,8 +98,8 @@
void CPDF_ImageCacheEntry::ContinueGetCachedBitmap(
CPDF_RenderStatus* pRenderStatus) {
- m_MatteColor = m_pCurBitmap.As<CPDF_DIBSource>()->GetMatteColor();
- m_pCurMask = m_pCurBitmap.As<CPDF_DIBSource>()->DetachMask();
+ m_MatteColor = m_pCurBitmap.As<CPDF_DIBBase>()->GetMatteColor();
+ m_pCurMask = m_pCurBitmap.As<CPDF_DIBBase>()->DetachMask();
CPDF_RenderContext* pContext = pRenderStatus->GetContext();
CPDF_PageRenderCache* pPageRenderCache = pContext->GetPageCache();
m_dwTimeCount = pPageRenderCache->GetTimeCount();
diff --git a/core/fpdfapi/render/cpdf_imagecacheentry.h b/core/fpdfapi/render/cpdf_imagecacheentry.h
index df13c4b..8a4f919 100644
--- a/core/fpdfapi/render/cpdf_imagecacheentry.h
+++ b/core/fpdfapi/render/cpdf_imagecacheentry.h
@@ -9,7 +9,7 @@
#include <memory>
-#include "core/fpdfapi/render/cpdf_dibsource.h"
+#include "core/fpdfapi/render/cpdf_dibbase.h"
#include "core/fxcrt/fx_system.h"
#include "core/fxcrt/retain_ptr.h"
#include "core/fxcrt/unowned_ptr.h"
@@ -32,7 +32,7 @@
uint32_t GetTimeCount() const { return m_dwTimeCount; }
CPDF_Image* GetImage() const { return m_pImage.Get(); }
- CPDF_DIBSource::LoadState StartGetCachedBitmap(
+ CPDF_DIBBase::LoadState StartGetCachedBitmap(
const CPDF_Dictionary* pFormResources,
CPDF_Dictionary* pPageResources,
bool bStdCS,
@@ -43,8 +43,8 @@
// Returns whether to Continue() or not.
bool Continue(PauseIndicatorIface* pPause, CPDF_RenderStatus* pRenderStatus);
- RetainPtr<CFX_DIBSource> DetachBitmap();
- RetainPtr<CFX_DIBSource> DetachMask();
+ RetainPtr<CFX_DIBBase> DetachBitmap();
+ RetainPtr<CFX_DIBBase> DetachMask();
int m_dwTimeCount;
uint32_t m_MatteColor;
@@ -55,10 +55,10 @@
UnownedPtr<CPDF_Document> const m_pDocument;
RetainPtr<CPDF_Image> const m_pImage;
- RetainPtr<CFX_DIBSource> m_pCurBitmap;
- RetainPtr<CFX_DIBSource> m_pCurMask;
- RetainPtr<CFX_DIBSource> m_pCachedBitmap;
- RetainPtr<CFX_DIBSource> m_pCachedMask;
+ RetainPtr<CFX_DIBBase> m_pCurBitmap;
+ RetainPtr<CFX_DIBBase> m_pCurMask;
+ RetainPtr<CFX_DIBBase> m_pCachedBitmap;
+ RetainPtr<CFX_DIBBase> m_pCachedMask;
uint32_t m_dwCacheSize;
};
diff --git a/core/fpdfapi/render/cpdf_imageloader.cpp b/core/fpdfapi/render/cpdf_imageloader.cpp
index f3a6263..157bc48 100644
--- a/core/fpdfapi/render/cpdf_imageloader.cpp
+++ b/core/fpdfapi/render/cpdf_imageloader.cpp
@@ -8,7 +8,7 @@
#include "core/fpdfapi/page/cpdf_image.h"
#include "core/fpdfapi/page/cpdf_imageobject.h"
-#include "core/fpdfapi/render/cpdf_dibsource.h"
+#include "core/fpdfapi/render/cpdf_dibbase.h"
#include "core/fpdfapi/render/cpdf_imagecacheentry.h"
#include "core/fpdfapi/render/cpdf_pagerendercache.h"
#include "core/fpdfapi/render/cpdf_renderstatus.h"
@@ -34,7 +34,7 @@
ret = pCache->StartGetCachedBitmap(m_pImageObject->GetImage(), bStdCS,
GroupFamily, bLoadMask, pRenderStatus);
} else {
- ret = m_pImageObject->GetImage()->StartLoadDIBSource(
+ ret = m_pImageObject->GetImage()->StartLoadDIBBase(
pRenderStatus->GetFormResource(), pRenderStatus->GetPageResource(),
bStdCS, GroupFamily, bLoadMask);
}
diff --git a/core/fpdfapi/render/cpdf_imageloader.h b/core/fpdfapi/render/cpdf_imageloader.h
index 629609d..de29d0e 100644
--- a/core/fpdfapi/render/cpdf_imageloader.h
+++ b/core/fpdfapi/render/cpdf_imageloader.h
@@ -31,8 +31,8 @@
CPDF_RenderStatus* pRenderStatus);
bool Continue(PauseIndicatorIface* pPause, CPDF_RenderStatus* pRenderStatus);
- RetainPtr<CFX_DIBSource> m_pBitmap;
- RetainPtr<CFX_DIBSource> m_pMask;
+ RetainPtr<CFX_DIBBase> m_pBitmap;
+ RetainPtr<CFX_DIBBase> m_pMask;
uint32_t m_MatteColor;
bool m_bCached;
diff --git a/core/fpdfapi/render/cpdf_imagerenderer.cpp b/core/fpdfapi/render/cpdf_imagerenderer.cpp
index 9f14e84..33aca42 100644
--- a/core/fpdfapi/render/cpdf_imagerenderer.cpp
+++ b/core/fpdfapi/render/cpdf_imagerenderer.cpp
@@ -19,7 +19,7 @@
#include "core/fpdfapi/parser/cpdf_array.h"
#include "core/fpdfapi/parser/cpdf_dictionary.h"
#include "core/fpdfapi/parser/cpdf_document.h"
-#include "core/fpdfapi/render/cpdf_dibsource.h"
+#include "core/fpdfapi/render/cpdf_dibbase.h"
#include "core/fpdfapi/render/cpdf_pagerendercache.h"
#include "core/fpdfapi/render/cpdf_rendercontext.h"
#include "core/fpdfapi/render/cpdf_renderstatus.h"
@@ -29,8 +29,8 @@
#include "core/fxcrt/maybe_owned.h"
#include "core/fxge/cfx_defaultrenderdevice.h"
#include "core/fxge/cfx_pathdata.h"
+#include "core/fxge/dib/cfx_dibbase.h"
#include "core/fxge/dib/cfx_dibitmap.h"
-#include "core/fxge/dib/cfx_dibsource.h"
#include "core/fxge/dib/cfx_imagestretcher.h"
#include "core/fxge/dib/cfx_imagetransformer.h"
#include "third_party/base/ptr_util.h"
@@ -53,7 +53,7 @@
CPDF_ImageRenderer::~CPDF_ImageRenderer() {}
-bool CPDF_ImageRenderer::StartLoadDIBSource() {
+bool CPDF_ImageRenderer::StartLoadDIBBase() {
CFX_FloatRect image_rect_f = m_ImageMatrix.GetUnitRect();
FX_RECT image_rect = image_rect_f.GetOuterRect();
if (!image_rect.Valid())
@@ -69,13 +69,13 @@
return false;
}
-bool CPDF_ImageRenderer::StartRenderDIBSource() {
+bool CPDF_ImageRenderer::StartRenderDIBBase() {
if (!m_Loader.m_pBitmap)
return false;
CPDF_GeneralState& state = m_pImageObject->m_GeneralState;
m_BitmapAlpha = FXSYS_round(255 * state.GetFillAlpha());
- m_pDIBSource = m_Loader.m_pBitmap;
+ m_pDIBBase = m_Loader.m_pBitmap;
if (m_pRenderStatus->GetRenderOptions().ColorModeIs(
CPDF_RenderOptions::kAlpha) &&
!m_Loader.m_pMask) {
@@ -86,7 +86,7 @@
state.SetTransferFunc(m_pRenderStatus->GetTransferFunc(state.GetTR()));
if (state.GetTransferFunc() && !state.GetTransferFunc()->GetIdentity()) {
- m_pDIBSource = m_Loader.m_pBitmap =
+ m_pDIBBase = m_Loader.m_pBitmap =
state.GetTransferFunc()->TranslateImage(m_Loader.m_pBitmap);
if (m_Loader.m_bCached && m_Loader.m_pMask)
m_Loader.m_pMask = m_Loader.m_pMask->Clone(nullptr);
@@ -96,7 +96,7 @@
m_FillArgb = 0;
m_bPatternColor = false;
m_pPattern = nullptr;
- if (m_pDIBSource->IsAlphaMask()) {
+ if (m_pDIBBase->IsAlphaMask()) {
const CPDF_Color* pColor = m_pImageObject->m_ColorState.GetFillColor();
if (pColor && pColor->IsPattern()) {
m_pPattern = pColor->GetPattern();
@@ -106,12 +106,12 @@
m_FillArgb = m_pRenderStatus->GetFillArgb(m_pImageObject.Get());
} else if (m_pRenderStatus->GetRenderOptions().ColorModeIs(
CPDF_RenderOptions::kGray)) {
- RetainPtr<CFX_DIBitmap> pClone = m_pDIBSource->Clone(nullptr);
+ RetainPtr<CFX_DIBitmap> pClone = m_pDIBBase->Clone(nullptr);
if (!pClone)
return false;
pClone->ConvertColorScale(0xffffff, 0);
- m_pDIBSource = pClone;
+ m_pDIBBase = pClone;
}
m_Flags = 0;
if (m_pRenderStatus->GetRenderOptions().HasFlag(RENDER_FORCE_DOWNSAMPLE))
@@ -136,7 +136,7 @@
if (m_BitmapAlpha != 255 || !state.HasRef() || !state.GetFillOP() ||
state.GetOPMode() != 0 || state.GetBlendType() != FXDIB_BLEND_NORMAL ||
state.GetStrokeAlpha() != 1.0f || state.GetFillAlpha() != 1.0f) {
- return StartDIBSource();
+ return StartDIBBase();
}
CPDF_Document* pDocument = nullptr;
CPDF_Page* pPage = nullptr;
@@ -154,14 +154,14 @@
CPDF_ColorSpace* pColorSpace =
pDocument->LoadColorSpace(pCSObj, pPageResources);
if (!pColorSpace)
- return StartDIBSource();
+ return StartDIBBase();
int format = pColorSpace->GetFamily();
if (format == PDFCS_DEVICECMYK || format == PDFCS_SEPARATION ||
format == PDFCS_DEVICEN) {
m_BlendType = FXDIB_BLEND_DARKEN;
}
pDocument->GetPageData()->ReleaseColorSpace(pCSObj);
- return StartDIBSource();
+ return StartDIBBase();
}
bool CPDF_ImageRenderer::Start(CPDF_RenderStatus* pStatus,
@@ -183,13 +183,13 @@
}
m_ImageMatrix = m_pImageObject->matrix();
m_ImageMatrix.Concat(*pObj2Device);
- if (StartLoadDIBSource())
+ if (StartLoadDIBBase())
return true;
- return StartRenderDIBSource();
+ return StartRenderDIBBase();
}
bool CPDF_ImageRenderer::Start(CPDF_RenderStatus* pStatus,
- const RetainPtr<CFX_DIBSource>& pDIBSource,
+ const RetainPtr<CFX_DIBBase>& pDIBBase,
FX_ARGB bitmap_argb,
int bitmap_alpha,
const CFX_Matrix* pImage2Device,
@@ -197,14 +197,14 @@
bool bStdCS,
int blendType) {
m_pRenderStatus = pStatus;
- m_pDIBSource = pDIBSource;
+ m_pDIBBase = pDIBBase;
m_FillArgb = bitmap_argb;
m_BitmapAlpha = bitmap_alpha;
m_ImageMatrix = *pImage2Device;
m_Flags = flags;
m_bStdCS = bStdCS;
m_BlendType = blendType;
- return StartDIBSource();
+ return StartDIBBase();
}
bool CPDF_ImageRenderer::NotDrawing() const {
@@ -228,7 +228,7 @@
void CPDF_ImageRenderer::CalculateDrawImage(
CFX_DefaultRenderDevice* pBitmapDevice1,
CFX_DefaultRenderDevice* pBitmapDevice2,
- const RetainPtr<CFX_DIBSource>& pDIBSource,
+ const RetainPtr<CFX_DIBBase>& pDIBBase,
CFX_Matrix* pNewMatrix,
const FX_RECT& rect) const {
CPDF_RenderStatus bitmap_render(m_pRenderStatus->GetContext(),
@@ -238,8 +238,8 @@
bitmap_render.Initialize(nullptr, nullptr);
CPDF_ImageRenderer image_render;
- if (image_render.Start(&bitmap_render, pDIBSource, 0xffffffff, 255,
- pNewMatrix, m_Flags, true, FXDIB_BLEND_NORMAL)) {
+ if (image_render.Start(&bitmap_render, pDIBBase, 0xffffffff, 255, pNewMatrix,
+ m_Flags, true, FXDIB_BLEND_NORMAL)) {
image_render.Continue(nullptr);
}
if (m_Loader.m_MatteColor == 0xffffffff)
@@ -309,8 +309,8 @@
return true;
}
bitmap_device2.GetBitmap()->Clear(0);
- CalculateDrawImage(&bitmap_device1, &bitmap_device2, m_pDIBSource,
- &new_matrix, rect);
+ CalculateDrawImage(&bitmap_device1, &bitmap_device2, m_pDIBBase, &new_matrix,
+ rect);
bitmap_device2.GetBitmap()->ConvertFormat(FXDIB_8bppMask);
bitmap_device1.GetBitmap()->MultiplyAlpha(bitmap_device2.GetBitmap());
bitmap_device1.GetBitmap()->MultiplyAlpha(255);
@@ -345,7 +345,7 @@
bitmap_render.SetStdCS(true);
bitmap_render.Initialize(nullptr, nullptr);
CPDF_ImageRenderer image_render;
- if (image_render.Start(&bitmap_render, m_pDIBSource, 0, 255, &new_matrix,
+ if (image_render.Start(&bitmap_render, m_pDIBBase, 0, 255, &new_matrix,
m_Flags, true, FXDIB_BLEND_NORMAL)) {
image_render.Continue(nullptr);
}
@@ -376,12 +376,12 @@
return false;
}
-bool CPDF_ImageRenderer::StartDIBSource() {
- if (!(m_Flags & RENDER_FORCE_DOWNSAMPLE) && m_pDIBSource->GetBPP() > 1) {
- FX_SAFE_SIZE_T image_size = m_pDIBSource->GetBPP();
+bool CPDF_ImageRenderer::StartDIBBase() {
+ if (!(m_Flags & RENDER_FORCE_DOWNSAMPLE) && m_pDIBBase->GetBPP() > 1) {
+ FX_SAFE_SIZE_T image_size = m_pDIBBase->GetBPP();
image_size /= 8;
- image_size *= m_pDIBSource->GetWidth();
- image_size *= m_pDIBSource->GetHeight();
+ image_size *= m_pDIBBase->GetWidth();
+ image_size *= m_pDIBBase->GetHeight();
if (!image_size.IsValid())
return false;
@@ -391,8 +391,8 @@
}
}
#ifdef _SKIA_SUPPORT_
- RetainPtr<CFX_DIBitmap> premultiplied = m_pDIBSource->Clone(nullptr);
- if (m_pDIBSource->HasAlpha())
+ RetainPtr<CFX_DIBitmap> premultiplied = m_pDIBBase->Clone(nullptr);
+ if (m_pDIBBase->HasAlpha())
CFX_SkiaDeviceDriver::PreMultiply(premultiplied);
if (m_pRenderStatus->GetRenderDevice()->StartDIBitsWithBlend(
premultiplied, m_BitmapAlpha, m_FillArgb, &m_ImageMatrix, m_Flags,
@@ -405,7 +405,7 @@
}
#else
if (m_pRenderStatus->GetRenderDevice()->StartDIBitsWithBlend(
- m_pDIBSource, m_BitmapAlpha, m_FillArgb, &m_ImageMatrix, m_Flags,
+ m_pDIBBase, m_BitmapAlpha, m_FillArgb, &m_ImageMatrix, m_Flags,
&m_DeviceHandle, m_BlendType)) {
if (m_DeviceHandle) {
m_Status = 3;
@@ -429,7 +429,7 @@
clip_box.Intersect(image_rect);
m_Status = 2;
m_pTransformer = pdfium::MakeUnique<CFX_ImageTransformer>(
- m_pDIBSource, &m_ImageMatrix, m_Flags, &clip_box);
+ m_pDIBBase, &m_ImageMatrix, m_Flags, &clip_box);
return true;
}
if (m_ImageMatrix.a < 0)
@@ -440,18 +440,18 @@
int dest_left = dest_width > 0 ? image_rect.left : image_rect.right;
int dest_top = dest_height > 0 ? image_rect.top : image_rect.bottom;
- if (m_pDIBSource->IsOpaqueImage() && m_BitmapAlpha == 255) {
+ if (m_pDIBBase->IsOpaqueImage() && m_BitmapAlpha == 255) {
if (m_pRenderStatus->GetRenderDevice()->StretchDIBitsWithFlagsAndBlend(
- m_pDIBSource, dest_left, dest_top, dest_width, dest_height, m_Flags,
+ m_pDIBBase, dest_left, dest_top, dest_width, dest_height, m_Flags,
m_BlendType)) {
return false;
}
}
- if (m_pDIBSource->IsAlphaMask()) {
+ if (m_pDIBBase->IsAlphaMask()) {
if (m_BitmapAlpha != 255)
m_FillArgb = FXARGB_MUL_ALPHA(m_FillArgb, m_BitmapAlpha);
if (m_pRenderStatus->GetRenderDevice()->StretchBitMaskWithFlags(
- m_pDIBSource, dest_left, dest_top, dest_width, dest_height,
+ m_pDIBBase, dest_left, dest_top, dest_width, dest_height,
m_FillArgb, m_Flags)) {
return false;
}
@@ -468,7 +468,7 @@
dest_rect.left - image_rect.left, dest_rect.top - image_rect.top,
dest_rect.right - image_rect.left, dest_rect.bottom - image_rect.top);
RetainPtr<CFX_DIBitmap> pStretched =
- m_pDIBSource->StretchTo(dest_width, dest_height, m_Flags, &dest_clip);
+ m_pDIBBase->StretchTo(dest_width, dest_height, m_Flags, &dest_clip);
if (pStretched) {
m_pRenderStatus->CompositeDIBitmap(pStretched, dest_rect.left,
dest_rect.top, m_FillArgb, m_BitmapAlpha,
@@ -478,7 +478,7 @@
}
bool CPDF_ImageRenderer::StartBitmapAlpha() {
- if (m_pDIBSource->IsOpaqueImage()) {
+ if (m_pDIBBase->IsOpaqueImage()) {
CFX_PathData path;
path.AppendRect(0, 0, 1, 1);
path.Transform(&m_ImageMatrix);
@@ -488,11 +488,11 @@
fill_color, 0, FXFILL_WINDING);
return false;
}
- RetainPtr<CFX_DIBSource> pAlphaMask;
- if (m_pDIBSource->IsAlphaMask())
- pAlphaMask = m_pDIBSource;
+ RetainPtr<CFX_DIBBase> pAlphaMask;
+ if (m_pDIBBase->IsAlphaMask())
+ pAlphaMask = m_pDIBBase;
else
- pAlphaMask = m_pDIBSource->CloneAlphaMask();
+ pAlphaMask = m_pDIBBase->CloneAlphaMask();
if (fabs(m_ImageMatrix.b) >= 0.5f || fabs(m_ImageMatrix.c) >= 0.5f) {
int left;
@@ -554,7 +554,7 @@
if (m_Loader.Continue(pPause, m_pRenderStatus.Get()))
return true;
- if (StartRenderDIBSource())
+ if (StartRenderDIBBase())
return Continue(pPause);
}
return false;
diff --git a/core/fpdfapi/render/cpdf_imagerenderer.h b/core/fpdfapi/render/cpdf_imagerenderer.h
index e6c6d0c..c6ccb0c 100644
--- a/core/fpdfapi/render/cpdf_imagerenderer.h
+++ b/core/fpdfapi/render/cpdf_imagerenderer.h
@@ -15,7 +15,7 @@
#include "core/fxge/dib/cfx_imagerenderer.h"
class CFX_DIBitmap;
-class CFX_DIBSource;
+class CFX_DIBBase;
class CFX_DefaultRenderDevice;
class CFX_ImageTransformer;
class CPDF_ImageObject;
@@ -35,7 +35,7 @@
int blendType);
bool Start(CPDF_RenderStatus* pStatus,
- const RetainPtr<CFX_DIBSource>& pDIBSource,
+ const RetainPtr<CFX_DIBBase>& pDIBBase,
FX_ARGB bitmap_argb,
int bitmap_alpha,
const CFX_Matrix* pImage2Device,
@@ -48,9 +48,9 @@
private:
bool StartBitmapAlpha();
- bool StartDIBSource();
- bool StartRenderDIBSource();
- bool StartLoadDIBSource();
+ bool StartDIBBase();
+ bool StartRenderDIBBase();
+ bool StartLoadDIBBase();
bool DrawMaskedImage();
bool DrawPatternImage(const CFX_Matrix* pObj2Device);
bool NotDrawing() const;
@@ -58,7 +58,7 @@
CFX_Matrix GetDrawMatrix(const FX_RECT& rect) const;
void CalculateDrawImage(CFX_DefaultRenderDevice* bitmap_device1,
CFX_DefaultRenderDevice* bitmap_device2,
- const RetainPtr<CFX_DIBSource>& pDIBSource,
+ const RetainPtr<CFX_DIBBase>& pDIBBase,
CFX_Matrix* pNewMatrix,
const FX_RECT& rect) const;
void HandleFilters();
@@ -69,7 +69,7 @@
UnownedPtr<const CFX_Matrix> m_pObj2Device;
CFX_Matrix m_ImageMatrix;
CPDF_ImageLoader m_Loader;
- RetainPtr<CFX_DIBSource> m_pDIBSource;
+ RetainPtr<CFX_DIBBase> m_pDIBBase;
int m_BitmapAlpha;
bool m_bPatternColor;
UnownedPtr<CPDF_Pattern> m_pPattern;
diff --git a/core/fpdfapi/render/cpdf_pagerendercache.cpp b/core/fpdfapi/render/cpdf_pagerendercache.cpp
index 1358943..61602d3 100644
--- a/core/fpdfapi/render/cpdf_pagerendercache.cpp
+++ b/core/fpdfapi/render/cpdf_pagerendercache.cpp
@@ -94,17 +94,17 @@
m_pCurImageCacheEntry =
new CPDF_ImageCacheEntry(m_pPage->GetDocument(), pImage);
}
- CPDF_DIBSource::LoadState ret = m_pCurImageCacheEntry->StartGetCachedBitmap(
+ CPDF_DIBBase::LoadState ret = m_pCurImageCacheEntry->StartGetCachedBitmap(
pRenderStatus->GetFormResource(), m_pPage->m_pPageResources.Get(), bStdCS,
GroupFamily, bLoadMask, pRenderStatus);
- if (ret == CPDF_DIBSource::LoadState::kContinue)
+ if (ret == CPDF_DIBBase::LoadState::kContinue)
return true;
m_nTimeCount++;
if (!m_bCurFindCache)
m_ImageCache[pStream] = m_pCurImageCacheEntry;
- if (ret == CPDF_DIBSource::LoadState::kFail)
+ if (ret == CPDF_DIBBase::LoadState::kFail)
m_nCacheSize += m_pCurImageCacheEntry->EstimateSize();
return false;
diff --git a/core/fpdfapi/render/cpdf_renderstatus.cpp b/core/fpdfapi/render/cpdf_renderstatus.cpp
index 2cbe495..9965cbb 100644
--- a/core/fpdfapi/render/cpdf_renderstatus.cpp
+++ b/core/fpdfapi/render/cpdf_renderstatus.cpp
@@ -37,7 +37,7 @@
#include "core/fpdfapi/parser/cpdf_document.h"
#include "core/fpdfapi/render/cpdf_charposlist.h"
#include "core/fpdfapi/render/cpdf_devicebuffer.h"
-#include "core/fpdfapi/render/cpdf_dibsource.h"
+#include "core/fpdfapi/render/cpdf_dibbase.h"
#include "core/fpdfapi/render/cpdf_docrenderdata.h"
#include "core/fpdfapi/render/cpdf_imagerenderer.h"
#include "core/fpdfapi/render/cpdf_pagerendercache.h"
@@ -1582,7 +1582,7 @@
if (pSMaskDict) {
CFX_Matrix smask_matrix = *pPageObj->m_GeneralState.GetSMaskMatrix();
smask_matrix.Concat(*pObj2Device);
- RetainPtr<CFX_DIBSource> pSMaskSource =
+ RetainPtr<CFX_DIBBase> pSMaskSource =
LoadSMask(pSMaskDict, &rect, &smask_matrix);
if (pSMaskSource)
bitmap->MultiplyAlpha(pSMaskSource);
diff --git a/core/fpdfapi/render/cpdf_transferfunc.cpp b/core/fpdfapi/render/cpdf_transferfunc.cpp
index 2571743..f67f508 100644
--- a/core/fpdfapi/render/cpdf_transferfunc.cpp
+++ b/core/fpdfapi/render/cpdf_transferfunc.cpp
@@ -8,7 +8,7 @@
#include "core/fpdfapi/parser/cpdf_document.h"
#include "core/fpdfapi/render/cpdf_dibtransferfunc.h"
-#include "core/fxge/dib/cfx_dibsource.h"
+#include "core/fxge/dib/cfx_dibbase.h"
CPDF_TransferFunc::CPDF_TransferFunc(CPDF_Document* pDoc) : m_pPDFDoc(pDoc) {}
@@ -20,8 +20,8 @@
m_Samples[FXSYS_GetRValue(colorref)]);
}
-RetainPtr<CFX_DIBSource> CPDF_TransferFunc::TranslateImage(
- const RetainPtr<CFX_DIBSource>& pSrc) {
+RetainPtr<CFX_DIBBase> CPDF_TransferFunc::TranslateImage(
+ const RetainPtr<CFX_DIBBase>& pSrc) {
RetainPtr<CPDF_TransferFunc> pHolder(this);
auto pDest = pdfium::MakeRetain<CPDF_DIBTransferFunc>(pHolder);
pDest->LoadSrc(pSrc);
diff --git a/core/fpdfapi/render/cpdf_transferfunc.h b/core/fpdfapi/render/cpdf_transferfunc.h
index dfc186e..e896472 100644
--- a/core/fpdfapi/render/cpdf_transferfunc.h
+++ b/core/fpdfapi/render/cpdf_transferfunc.h
@@ -12,7 +12,7 @@
#include "core/fxge/fx_dib.h"
class CPDF_Document;
-class CFX_DIBSource;
+class CFX_DIBBase;
class CPDF_TransferFunc : public Retainable {
public:
@@ -20,7 +20,7 @@
friend RetainPtr<T> pdfium::MakeRetain(Args&&... args);
FX_COLORREF TranslateColor(FX_COLORREF colorref) const;
- RetainPtr<CFX_DIBSource> TranslateImage(const RetainPtr<CFX_DIBSource>& pSrc);
+ RetainPtr<CFX_DIBBase> TranslateImage(const RetainPtr<CFX_DIBBase>& pSrc);
const CPDF_Document* GetDocument() const { return m_pPDFDoc.Get(); }
diff --git a/core/fxcodec/codec/ccodec_jpegmodule.h b/core/fxcodec/codec/ccodec_jpegmodule.h
index 06cd224..d990ee9 100644
--- a/core/fxcodec/codec/ccodec_jpegmodule.h
+++ b/core/fxcodec/codec/ccodec_jpegmodule.h
@@ -14,7 +14,7 @@
#include "core/fxcrt/retain_ptr.h"
class CCodec_ScanlineDecoder;
-class CFX_DIBSource;
+class CFX_DIBBase;
#ifdef PDF_ENABLE_XFA
class CFX_DIBAttribute;
@@ -58,7 +58,7 @@
uint32_t GetAvailInput(Context* pContext, uint8_t** avail_buf_ptr);
#if _FX_PLATFORM_ == _FX_PLATFORM_WINDOWS_
- static bool JpegEncode(const RetainPtr<CFX_DIBSource>& pSource,
+ static bool JpegEncode(const RetainPtr<CFX_DIBBase>& pSource,
uint8_t** dest_buf,
size_t* dest_size);
#endif // _FX_PLATFORM_ == _FX_PLATFORM_WINDOWS_
diff --git a/core/fxcodec/codec/fx_codec_jpeg.cpp b/core/fxcodec/codec/fx_codec_jpeg.cpp
index f0b8d66..4c37465 100644
--- a/core/fxcodec/codec/fx_codec_jpeg.cpp
+++ b/core/fxcodec/codec/fx_codec_jpeg.cpp
@@ -13,7 +13,7 @@
#include "core/fxcodec/codec/ccodec_scanlinedecoder.h"
#include "core/fxcodec/fx_codec.h"
#include "core/fxcrt/fx_safe_types.h"
-#include "core/fxge/dib/cfx_dibsource.h"
+#include "core/fxge/dib/cfx_dibbase.h"
#include "core/fxge/fx_dib.h"
#include "third_party/base/logging.h"
#include "third_party/base/ptr_util.h"
@@ -493,7 +493,7 @@
#if _FX_PLATFORM_ == _FX_PLATFORM_WINDOWS_
#define JPEG_BLOCK_SIZE 1048576
-bool CCodec_JpegModule::JpegEncode(const RetainPtr<CFX_DIBSource>& pSource,
+bool CCodec_JpegModule::JpegEncode(const RetainPtr<CFX_DIBBase>& pSource,
uint8_t** dest_buf,
size_t* dest_size) {
struct jpeg_error_mgr jerr;
diff --git a/core/fxcodec/fx_codec.h b/core/fxcodec/fx_codec.h
index 1eaf846..0a0c08a 100644
--- a/core/fxcodec/fx_codec.h
+++ b/core/fxcodec/fx_codec.h
@@ -43,7 +43,7 @@
class CCodec_Jbig2Module;
class CCodec_JpegModule;
class CCodec_JpxModule;
-class CFX_DIBSource;
+class CFX_DIBBase;
class CJPX_Decoder;
class CPDF_ColorSpace;
class CPDF_StreamAcc;
diff --git a/core/fxge/agg/fx_agg_driver.cpp b/core/fxge/agg/fx_agg_driver.cpp
index 9166fbb..063f36d 100644
--- a/core/fxge/agg/fx_agg_driver.cpp
+++ b/core/fxge/agg/fx_agg_driver.cpp
@@ -144,7 +144,7 @@
int dest_top,
int width,
int height,
- const RetainPtr<CFX_DIBSource>& pSrcBitmap,
+ const RetainPtr<CFX_DIBBase>& pSrcBitmap,
int src_left,
int src_top) {
if (!pBitmap)
@@ -1491,7 +1491,7 @@
return m_pBackdropBitmap;
}
-bool CFX_AggDeviceDriver::SetDIBits(const RetainPtr<CFX_DIBSource>& pBitmap,
+bool CFX_AggDeviceDriver::SetDIBits(const RetainPtr<CFX_DIBBase>& pBitmap,
uint32_t argb,
const FX_RECT* pSrcRect,
int left,
@@ -1511,7 +1511,7 @@
pSrcRect->top, blend_type, m_pClipRgn.get(), m_bRgbByteOrder);
}
-bool CFX_AggDeviceDriver::StretchDIBits(const RetainPtr<CFX_DIBSource>& pSource,
+bool CFX_AggDeviceDriver::StretchDIBits(const RetainPtr<CFX_DIBBase>& pSource,
uint32_t argb,
int dest_left,
int dest_top,
@@ -1545,7 +1545,7 @@
}
bool CFX_AggDeviceDriver::StartDIBits(
- const RetainPtr<CFX_DIBSource>& pSource,
+ const RetainPtr<CFX_DIBBase>& pSource,
int bitmap_alpha,
uint32_t argb,
const CFX_Matrix* pMatrix,
diff --git a/core/fxge/agg/fx_agg_driver.h b/core/fxge/agg/fx_agg_driver.h
index b59cec0..167b211 100644
--- a/core/fxge/agg/fx_agg_driver.h
+++ b/core/fxge/agg/fx_agg_driver.h
@@ -67,13 +67,13 @@
int left,
int top) override;
RetainPtr<CFX_DIBitmap> GetBackDrop() override;
- bool SetDIBits(const RetainPtr<CFX_DIBSource>& pBitmap,
+ bool SetDIBits(const RetainPtr<CFX_DIBBase>& pBitmap,
uint32_t color,
const FX_RECT* pSrcRect,
int left,
int top,
int blend_type) override;
- bool StretchDIBits(const RetainPtr<CFX_DIBSource>& pBitmap,
+ bool StretchDIBits(const RetainPtr<CFX_DIBBase>& pBitmap,
uint32_t color,
int dest_left,
int dest_top,
@@ -82,7 +82,7 @@
const FX_RECT* pClipRect,
uint32_t flags,
int blend_type) override;
- bool StartDIBits(const RetainPtr<CFX_DIBSource>& pBitmap,
+ bool StartDIBits(const RetainPtr<CFX_DIBBase>& pBitmap,
int bitmap_alpha,
uint32_t color,
const CFX_Matrix* pMatrix,
diff --git a/core/fxge/cfx_defaultrenderdevice.h b/core/fxge/cfx_defaultrenderdevice.h
index 6510e41..07e3cc5 100644
--- a/core/fxge/cfx_defaultrenderdevice.h
+++ b/core/fxge/cfx_defaultrenderdevice.h
@@ -31,8 +31,8 @@
void Clear(uint32_t color);
SkPictureRecorder* CreateRecorder(int size_x, int size_y);
void DebugVerifyBitmapIsPreMultiplied() const override;
- bool SetBitsWithMask(const RetainPtr<CFX_DIBSource>& pBitmap,
- const RetainPtr<CFX_DIBSource>& pMask,
+ bool SetBitsWithMask(const RetainPtr<CFX_DIBBase>& pBitmap,
+ const RetainPtr<CFX_DIBBase>& pMask,
int left,
int top,
int bitmap_alpha,
diff --git a/core/fxge/cfx_renderdevice.cpp b/core/fxge/cfx_renderdevice.cpp
index 16d7237..ab57391 100644
--- a/core/fxge/cfx_renderdevice.cpp
+++ b/core/fxge/cfx_renderdevice.cpp
@@ -722,11 +722,10 @@
return m_pDeviceDriver->GetBackDrop();
}
-bool CFX_RenderDevice::SetDIBitsWithBlend(
- const RetainPtr<CFX_DIBSource>& pBitmap,
- int left,
- int top,
- int blend_mode) {
+bool CFX_RenderDevice::SetDIBitsWithBlend(const RetainPtr<CFX_DIBBase>& pBitmap,
+ int left,
+ int top,
+ int blend_mode) {
ASSERT(!pBitmap->IsAlphaMask());
FX_RECT dest_rect(left, top, left + pBitmap->GetWidth(),
top + pBitmap->GetHeight());
@@ -767,7 +766,7 @@
}
bool CFX_RenderDevice::StretchDIBitsWithFlagsAndBlend(
- const RetainPtr<CFX_DIBSource>& pBitmap,
+ const RetainPtr<CFX_DIBBase>& pBitmap,
int left,
int top,
int dest_width,
@@ -782,7 +781,7 @@
dest_height, &clip_box, flags, blend_mode);
}
-bool CFX_RenderDevice::SetBitMask(const RetainPtr<CFX_DIBSource>& pBitmap,
+bool CFX_RenderDevice::SetBitMask(const RetainPtr<CFX_DIBBase>& pBitmap,
int left,
int top,
uint32_t argb) {
@@ -791,7 +790,7 @@
FXDIB_BLEND_NORMAL);
}
-bool CFX_RenderDevice::StretchBitMask(const RetainPtr<CFX_DIBSource>& pBitmap,
+bool CFX_RenderDevice::StretchBitMask(const RetainPtr<CFX_DIBBase>& pBitmap,
int left,
int top,
int dest_width,
@@ -802,7 +801,7 @@
}
bool CFX_RenderDevice::StretchBitMaskWithFlags(
- const RetainPtr<CFX_DIBSource>& pBitmap,
+ const RetainPtr<CFX_DIBBase>& pBitmap,
int left,
int top,
int dest_width,
@@ -818,7 +817,7 @@
}
bool CFX_RenderDevice::StartDIBitsWithBlend(
- const RetainPtr<CFX_DIBSource>& pBitmap,
+ const RetainPtr<CFX_DIBBase>& pBitmap,
int bitmap_alpha,
uint32_t argb,
const CFX_Matrix* pMatrix,
@@ -839,8 +838,8 @@
SkASSERT(0);
}
-bool CFX_RenderDevice::SetBitsWithMask(const RetainPtr<CFX_DIBSource>& pBitmap,
- const RetainPtr<CFX_DIBSource>& pMask,
+bool CFX_RenderDevice::SetBitsWithMask(const RetainPtr<CFX_DIBBase>& pBitmap,
+ const RetainPtr<CFX_DIBBase>& pMask,
int left,
int top,
int bitmap_alpha,
diff --git a/core/fxge/cfx_renderdevice.h b/core/fxge/cfx_renderdevice.h
index 1d6fe48..f0d7898 100644
--- a/core/fxge/cfx_renderdevice.h
+++ b/core/fxge/cfx_renderdevice.h
@@ -153,14 +153,14 @@
RetainPtr<CFX_DIBitmap> GetBackDrop();
bool GetDIBits(const RetainPtr<CFX_DIBitmap>& pBitmap, int left, int top);
- bool SetDIBits(const RetainPtr<CFX_DIBSource>& pBitmap, int left, int top) {
+ bool SetDIBits(const RetainPtr<CFX_DIBBase>& pBitmap, int left, int top) {
return SetDIBitsWithBlend(pBitmap, left, top, FXDIB_BLEND_NORMAL);
}
- bool SetDIBitsWithBlend(const RetainPtr<CFX_DIBSource>& pBitmap,
+ bool SetDIBitsWithBlend(const RetainPtr<CFX_DIBBase>& pBitmap,
int left,
int top,
int blend_type);
- bool StretchDIBits(const RetainPtr<CFX_DIBSource>& pBitmap,
+ bool StretchDIBits(const RetainPtr<CFX_DIBBase>& pBitmap,
int left,
int top,
int dest_width,
@@ -168,31 +168,31 @@
return StretchDIBitsWithFlagsAndBlend(pBitmap, left, top, dest_width,
dest_height, 0, FXDIB_BLEND_NORMAL);
}
- bool StretchDIBitsWithFlagsAndBlend(const RetainPtr<CFX_DIBSource>& pBitmap,
+ bool StretchDIBitsWithFlagsAndBlend(const RetainPtr<CFX_DIBBase>& pBitmap,
int left,
int top,
int dest_width,
int dest_height,
uint32_t flags,
int blend_type);
- bool SetBitMask(const RetainPtr<CFX_DIBSource>& pBitmap,
+ bool SetBitMask(const RetainPtr<CFX_DIBBase>& pBitmap,
int left,
int top,
uint32_t color);
- bool StretchBitMask(const RetainPtr<CFX_DIBSource>& pBitmap,
+ bool StretchBitMask(const RetainPtr<CFX_DIBBase>& pBitmap,
int left,
int top,
int dest_width,
int dest_height,
uint32_t color);
- bool StretchBitMaskWithFlags(const RetainPtr<CFX_DIBSource>& pBitmap,
+ bool StretchBitMaskWithFlags(const RetainPtr<CFX_DIBBase>& pBitmap,
int left,
int top,
int dest_width,
int dest_height,
uint32_t color,
uint32_t flags);
- bool StartDIBits(const RetainPtr<CFX_DIBSource>& pBitmap,
+ bool StartDIBits(const RetainPtr<CFX_DIBBase>& pBitmap,
int bitmap_alpha,
uint32_t color,
const CFX_Matrix* pMatrix,
@@ -201,7 +201,7 @@
return StartDIBitsWithBlend(pBitmap, bitmap_alpha, color, pMatrix, flags,
handle, FXDIB_BLEND_NORMAL);
}
- bool StartDIBitsWithBlend(const RetainPtr<CFX_DIBSource>& pBitmap,
+ bool StartDIBitsWithBlend(const RetainPtr<CFX_DIBBase>& pBitmap,
int bitmap_alpha,
uint32_t color,
const CFX_Matrix* pMatrix,
@@ -266,8 +266,8 @@
#ifdef _SKIA_SUPPORT_
virtual void DebugVerifyBitmapIsPreMultiplied() const;
- virtual bool SetBitsWithMask(const RetainPtr<CFX_DIBSource>& pBitmap,
- const RetainPtr<CFX_DIBSource>& pMask,
+ virtual bool SetBitsWithMask(const RetainPtr<CFX_DIBBase>& pBitmap,
+ const RetainPtr<CFX_DIBBase>& pMask,
int left,
int top,
int bitmap_alpha,
diff --git a/core/fxge/dib/cfx_dibsource.cpp b/core/fxge/dib/cfx_dibbase.cpp
similarity index 91%
rename from core/fxge/dib/cfx_dibsource.cpp
rename to core/fxge/dib/cfx_dibbase.cpp
index 4608b51..79150ba 100644
--- a/core/fxge/dib/cfx_dibsource.cpp
+++ b/core/fxge/dib/cfx_dibbase.cpp
@@ -4,7 +4,7 @@
// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
-#include "core/fxge/dib/cfx_dibsource.h"
+#include "core/fxge/dib/cfx_dibbase.h"
#include <algorithm>
#include <memory>
@@ -49,7 +49,7 @@
class CFX_Palette {
public:
- explicit CFX_Palette(const RetainPtr<CFX_DIBSource>& pBitmap);
+ explicit CFX_Palette(const RetainPtr<CFX_DIBBase>& pBitmap);
~CFX_Palette();
const uint32_t* GetPalette() { return m_Palette.data(); }
@@ -64,7 +64,7 @@
int m_lut;
};
-CFX_Palette::CFX_Palette(const RetainPtr<CFX_DIBSource>& pBitmap)
+CFX_Palette::CFX_Palette(const RetainPtr<CFX_DIBBase>& pBitmap)
: m_Palette(256), m_Luts(4096), m_lut(0) {
int bpp = pBitmap->GetBPP() / 8;
int width = pBitmap->GetWidth();
@@ -102,7 +102,7 @@
int dest_pitch,
int width,
int height,
- const RetainPtr<CFX_DIBSource>& pSrcBitmap,
+ const RetainPtr<CFX_DIBBase>& pSrcBitmap,
int src_left,
int src_top) {
static constexpr uint8_t kSetGray = 0xff;
@@ -123,7 +123,7 @@
int dest_pitch,
int width,
int height,
- const RetainPtr<CFX_DIBSource>& pSrcBitmap,
+ const RetainPtr<CFX_DIBBase>& pSrcBitmap,
int src_left,
int src_top) {
for (int row = 0; row < height; ++row) {
@@ -137,7 +137,7 @@
int dest_pitch,
int width,
int height,
- const RetainPtr<CFX_DIBSource>& pSrcBitmap,
+ const RetainPtr<CFX_DIBBase>& pSrcBitmap,
int src_left,
int src_top) {
uint32_t* src_plt = pSrcBitmap->GetPalette();
@@ -182,7 +182,7 @@
int dest_pitch,
int width,
int height,
- const RetainPtr<CFX_DIBSource>& pSrcBitmap,
+ const RetainPtr<CFX_DIBBase>& pSrcBitmap,
int src_left,
int src_top) {
uint32_t* src_plt = pSrcBitmap->GetPalette();
@@ -216,7 +216,7 @@
int dest_pitch,
int width,
int height,
- const RetainPtr<CFX_DIBSource>& pSrcBitmap,
+ const RetainPtr<CFX_DIBBase>& pSrcBitmap,
int src_left,
int src_top) {
int Bpp = pSrcBitmap->GetBPP() / 8;
@@ -255,7 +255,7 @@
int dest_pitch,
int width,
int height,
- const RetainPtr<CFX_DIBSource>& pSrcBitmap,
+ const RetainPtr<CFX_DIBBase>& pSrcBitmap,
int src_left,
int src_top) {
if (pSrcBitmap->GetBPP() == 1) {
@@ -286,7 +286,7 @@
int dest_pitch,
int width,
int height,
- const RetainPtr<CFX_DIBSource>& pSrcBitmap,
+ const RetainPtr<CFX_DIBBase>& pSrcBitmap,
int src_left,
int src_top,
uint32_t* dst_plt) {
@@ -313,7 +313,7 @@
int dest_pitch,
int width,
int height,
- const RetainPtr<CFX_DIBSource>& pSrcBitmap,
+ const RetainPtr<CFX_DIBBase>& pSrcBitmap,
int src_left,
int src_top,
uint32_t* dst_plt) {
@@ -372,7 +372,7 @@
int dest_pitch,
int width,
int height,
- const RetainPtr<CFX_DIBSource>& pSrcBitmap,
+ const RetainPtr<CFX_DIBBase>& pSrcBitmap,
int src_left,
int src_top) {
int comps = GetCompsFromFormat(dest_format);
@@ -401,7 +401,7 @@
int dest_pitch,
int width,
int height,
- const RetainPtr<CFX_DIBSource>& pSrcBitmap,
+ const RetainPtr<CFX_DIBBase>& pSrcBitmap,
int src_left,
int src_top) {
int comps = GetCompsFromFormat(dest_format);
@@ -424,7 +424,7 @@
int dest_pitch,
int width,
int height,
- const RetainPtr<CFX_DIBSource>& pSrcBitmap,
+ const RetainPtr<CFX_DIBBase>& pSrcBitmap,
int src_left,
int src_top) {
int comps = GetCompsFromFormat(dest_format);
@@ -475,7 +475,7 @@
int dest_pitch,
int width,
int height,
- const RetainPtr<CFX_DIBSource>& pSrcBitmap,
+ const RetainPtr<CFX_DIBBase>& pSrcBitmap,
int src_left,
int src_top) {
int comps = GetCompsFromFormat(dest_format);
@@ -518,7 +518,7 @@
int dest_pitch,
int width,
int height,
- const RetainPtr<CFX_DIBSource>& pSrcBitmap,
+ const RetainPtr<CFX_DIBBase>& pSrcBitmap,
int src_left,
int src_top) {
for (int row = 0; row < height; ++row) {
@@ -533,7 +533,7 @@
int dest_pitch,
int width,
int height,
- const RetainPtr<CFX_DIBSource>& pSrcBitmap,
+ const RetainPtr<CFX_DIBBase>& pSrcBitmap,
int src_left,
int src_top) {
for (int row = 0; row < height; ++row) {
@@ -553,7 +553,7 @@
int dest_pitch,
int width,
int height,
- const RetainPtr<CFX_DIBSource>& pSrcBitmap,
+ const RetainPtr<CFX_DIBBase>& pSrcBitmap,
int src_left,
int src_top) {
int comps = pSrcBitmap->GetBPP() / 8;
@@ -575,7 +575,7 @@
int dest_pitch,
int width,
int height,
- const RetainPtr<CFX_DIBSource>& pSrcBitmap,
+ const RetainPtr<CFX_DIBBase>& pSrcBitmap,
int src_left,
int src_top) {
for (int row = 0; row < height; ++row) {
@@ -596,7 +596,7 @@
int dest_pitch,
int width,
int height,
- const RetainPtr<CFX_DIBSource>& pSrcBitmap,
+ const RetainPtr<CFX_DIBBase>& pSrcBitmap,
int src_left,
int src_top) {
switch (bpp) {
@@ -634,7 +634,7 @@
int dest_pitch,
int width,
int height,
- const RetainPtr<CFX_DIBSource>& pSrcBitmap,
+ const RetainPtr<CFX_DIBBase>& pSrcBitmap,
int src_left,
int src_top) {
switch (bpp) {
@@ -676,7 +676,7 @@
int dest_pitch,
int width,
int height,
- const RetainPtr<CFX_DIBSource>& pSrcBitmap,
+ const RetainPtr<CFX_DIBBase>& pSrcBitmap,
int src_left,
int src_top) {
switch (bpp) {
@@ -715,21 +715,20 @@
} // namespace
-CFX_DIBSource::CFX_DIBSource()
+CFX_DIBBase::CFX_DIBBase()
: m_Width(0), m_Height(0), m_bpp(0), m_AlphaFlag(0), m_Pitch(0) {}
-CFX_DIBSource::~CFX_DIBSource() {}
+CFX_DIBBase::~CFX_DIBBase() {}
-uint8_t* CFX_DIBSource::GetBuffer() const {
+uint8_t* CFX_DIBBase::GetBuffer() const {
return nullptr;
}
-bool CFX_DIBSource::SkipToScanline(int line,
- PauseIndicatorIface* pPause) const {
+bool CFX_DIBBase::SkipToScanline(int line, PauseIndicatorIface* pPause) const {
return false;
}
-RetainPtr<CFX_DIBitmap> CFX_DIBSource::Clone(const FX_RECT* pClip) const {
+RetainPtr<CFX_DIBitmap> CFX_DIBBase::Clone(const FX_RECT* pClip) const {
FX_RECT rect(0, 0, m_Width, m_Height);
if (pClip) {
rect.Intersect(*pClip);
@@ -770,7 +769,7 @@
return pNewBitmap;
}
-void CFX_DIBSource::BuildPalette() {
+void CFX_DIBBase::BuildPalette() {
if (m_pPalette)
return;
@@ -795,7 +794,7 @@
}
}
-bool CFX_DIBSource::BuildAlphaMask() {
+bool CFX_DIBBase::BuildAlphaMask() {
if (m_pAlphaMask)
return true;
@@ -809,7 +808,7 @@
return true;
}
-uint32_t CFX_DIBSource::GetPaletteArgb(int index) const {
+uint32_t CFX_DIBBase::GetPaletteArgb(int index) const {
ASSERT((GetBPP() == 1 || GetBPP() == 8) && !IsAlphaMask());
if (m_pPalette)
return m_pPalette.get()[index];
@@ -826,7 +825,7 @@
return index * 0x10101 | 0xff000000;
}
-void CFX_DIBSource::SetPaletteArgb(int index, uint32_t color) {
+void CFX_DIBBase::SetPaletteArgb(int index, uint32_t color) {
ASSERT((GetBPP() == 1 || GetBPP() == 8) && !IsAlphaMask());
if (!m_pPalette) {
BuildPalette();
@@ -834,7 +833,7 @@
m_pPalette.get()[index] = color;
}
-int CFX_DIBSource::FindPalette(uint32_t color) const {
+int CFX_DIBBase::FindPalette(uint32_t color) const {
ASSERT((GetBPP() == 1 || GetBPP() == 8) && !IsAlphaMask());
if (!m_pPalette) {
if (IsCmykImage()) {
@@ -856,15 +855,15 @@
return -1;
}
-void CFX_DIBSource::GetOverlapRect(int& dest_left,
- int& dest_top,
- int& width,
- int& height,
- int src_width,
- int src_height,
- int& src_left,
- int& src_top,
- const CFX_ClipRgn* pClipRgn) {
+void CFX_DIBBase::GetOverlapRect(int& dest_left,
+ int& dest_top,
+ int& width,
+ int& height,
+ int src_width,
+ int src_height,
+ int& src_left,
+ int& src_top,
+ const CFX_ClipRgn* pClipRgn) {
if (width == 0 || height == 0)
return;
@@ -893,7 +892,7 @@
height = dest_rect.bottom - dest_rect.top;
}
-void CFX_DIBSource::SetPalette(const uint32_t* pSrc) {
+void CFX_DIBBase::SetPalette(const uint32_t* pSrc) {
static const uint32_t kPaletteSize = 256;
if (!pSrc || GetBPP() > 8) {
m_pPalette.reset();
@@ -906,7 +905,7 @@
memcpy(m_pPalette.get(), pSrc, pal_size * sizeof(uint32_t));
}
-void CFX_DIBSource::GetPalette(uint32_t* pal, int alpha) const {
+void CFX_DIBBase::GetPalette(uint32_t* pal, int alpha) const {
ASSERT(GetBPP() <= 8 && !IsCmykImage());
if (GetBPP() == 1) {
pal[0] = ((m_pPalette ? m_pPalette.get()[0] : 0xff000000) & 0xffffff) |
@@ -924,7 +923,7 @@
}
}
-RetainPtr<CFX_DIBitmap> CFX_DIBSource::CloneAlphaMask() const {
+RetainPtr<CFX_DIBitmap> CFX_DIBBase::CloneAlphaMask() const {
ASSERT(GetFormat() == FXDIB_Argb);
FX_RECT rect(0, 0, m_Width, m_Height);
auto pMask = pdfium::MakeRetain<CFX_DIBitmap>();
@@ -942,8 +941,8 @@
return pMask;
}
-bool CFX_DIBSource::SetAlphaMask(const RetainPtr<CFX_DIBSource>& pAlphaMask,
- const FX_RECT* pClip) {
+bool CFX_DIBBase::SetAlphaMask(const RetainPtr<CFX_DIBBase>& pAlphaMask,
+ const FX_RECT* pClip) {
if (!HasAlpha() || GetFormat() == FXDIB_Argb)
return false;
@@ -970,8 +969,7 @@
return true;
}
-RetainPtr<CFX_DIBitmap> CFX_DIBSource::FlipImage(bool bXFlip,
- bool bYFlip) const {
+RetainPtr<CFX_DIBitmap> CFX_DIBBase::FlipImage(bool bXFlip, bool bYFlip) const {
auto pFlipped = pdfium::MakeRetain<CFX_DIBitmap>();
if (!pFlipped->Create(m_Width, m_Height, GetFormat()))
return nullptr;
@@ -1042,7 +1040,7 @@
return pFlipped;
}
-RetainPtr<CFX_DIBitmap> CFX_DIBSource::CloneConvert(FXDIB_Format dest_format) {
+RetainPtr<CFX_DIBitmap> CFX_DIBBase::CloneConvert(FXDIB_Format dest_format) {
if (dest_format == GetFormat())
return Clone(nullptr);
@@ -1068,7 +1066,7 @@
return nullptr;
}
- RetainPtr<CFX_DIBSource> holder(this);
+ RetainPtr<CFX_DIBBase> holder(this);
std::unique_ptr<uint32_t, FxFreeDeleter> pal_8bpp;
if (!ConvertBuffer(dest_format, pClone->GetBuffer(), pClone->GetPitch(),
m_Width, m_Height, holder, 0, 0, &pal_8bpp)) {
@@ -1080,7 +1078,7 @@
return pClone;
}
-RetainPtr<CFX_DIBitmap> CFX_DIBSource::SwapXY(bool bXFlip, bool bYFlip) const {
+RetainPtr<CFX_DIBitmap> CFX_DIBBase::SwapXY(bool bXFlip, bool bYFlip) const {
FX_RECT dest_clip(0, 0, m_Height, m_Width);
if (dest_clip.IsEmpty())
return nullptr;
@@ -1170,11 +1168,10 @@
return pTransBitmap;
}
-RetainPtr<CFX_DIBitmap> CFX_DIBSource::TransformTo(
- const CFX_Matrix* pDestMatrix,
- int* result_left,
- int* result_top) {
- RetainPtr<CFX_DIBSource> holder(this);
+RetainPtr<CFX_DIBitmap> CFX_DIBBase::TransformTo(const CFX_Matrix* pDestMatrix,
+ int* result_left,
+ int* result_top) {
+ RetainPtr<CFX_DIBBase> holder(this);
CFX_ImageTransformer transformer(holder, pDestMatrix, 0, nullptr);
transformer.Continue(nullptr);
*result_left = transformer.result().left;
@@ -1182,11 +1179,11 @@
return transformer.DetachBitmap();
}
-RetainPtr<CFX_DIBitmap> CFX_DIBSource::StretchTo(int dest_width,
- int dest_height,
- uint32_t flags,
- const FX_RECT* pClip) {
- RetainPtr<CFX_DIBSource> holder(this);
+RetainPtr<CFX_DIBitmap> CFX_DIBBase::StretchTo(int dest_width,
+ int dest_height,
+ uint32_t flags,
+ const FX_RECT* pClip) {
+ RetainPtr<CFX_DIBBase> holder(this);
FX_RECT clip_rect(0, 0, abs(dest_width), abs(dest_height));
if (pClip)
clip_rect.Intersect(*pClip);
@@ -1207,13 +1204,13 @@
}
// static
-bool CFX_DIBSource::ConvertBuffer(
+bool CFX_DIBBase::ConvertBuffer(
FXDIB_Format dest_format,
uint8_t* dest_buf,
int dest_pitch,
int width,
int height,
- const RetainPtr<CFX_DIBSource>& pSrcBitmap,
+ const RetainPtr<CFX_DIBBase>& pSrcBitmap,
int src_left,
int src_top,
std::unique_ptr<uint32_t, FxFreeDeleter>* p_pal) {
diff --git a/core/fxge/dib/cfx_dibsource.h b/core/fxge/dib/cfx_dibbase.h
similarity index 91%
rename from core/fxge/dib/cfx_dibsource.h
rename to core/fxge/dib/cfx_dibbase.h
index 064dbe2..ef35fc8 100644
--- a/core/fxge/dib/cfx_dibsource.h
+++ b/core/fxge/dib/cfx_dibbase.h
@@ -4,8 +4,8 @@
// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
-#ifndef CORE_FXGE_DIB_CFX_DIBSOURCE_H_
-#define CORE_FXGE_DIB_CFX_DIBSOURCE_H_
+#ifndef CORE_FXGE_DIB_CFX_DIBBASE_H_
+#define CORE_FXGE_DIB_CFX_DIBBASE_H_
#include <memory>
@@ -29,9 +29,10 @@
class CFX_DIBitmap;
class PauseIndicatorIface;
-class CFX_DIBSource : public Retainable {
+// Base class for all Device-Indepenent Bitmaps.
+class CFX_DIBBase : public Retainable {
public:
- ~CFX_DIBSource() override;
+ ~CFX_DIBBase() override;
virtual uint8_t* GetBuffer() const;
virtual const uint8_t* GetScanline(int line) const = 0;
@@ -90,7 +91,7 @@
RetainPtr<CFX_DIBitmap> CloneAlphaMask() const;
// Copies into internally-owned mask.
- bool SetAlphaMask(const RetainPtr<CFX_DIBSource>& pAlphaMask,
+ bool SetAlphaMask(const RetainPtr<CFX_DIBBase>& pAlphaMask,
const FX_RECT* pClip);
void GetOverlapRect(int& dest_left,
@@ -110,14 +111,14 @@
RetainPtr<CFX_DIBitmap> m_pAlphaMask;
protected:
- CFX_DIBSource();
+ CFX_DIBBase();
static bool ConvertBuffer(FXDIB_Format dest_format,
uint8_t* dest_buf,
int dest_pitch,
int width,
int height,
- const RetainPtr<CFX_DIBSource>& pSrcBitmap,
+ const RetainPtr<CFX_DIBBase>& pSrcBitmap,
int src_left,
int src_top,
std::unique_ptr<uint32_t, FxFreeDeleter>* pal);
@@ -136,4 +137,4 @@
std::unique_ptr<uint32_t, FxFreeDeleter> m_pPalette;
};
-#endif // CORE_FXGE_DIB_CFX_DIBSOURCE_H_
+#endif // CORE_FXGE_DIB_CFX_DIBBASE_H_
diff --git a/core/fxge/dib/cfx_dibextractor.cpp b/core/fxge/dib/cfx_dibextractor.cpp
index 9fe3114..8211dc7 100644
--- a/core/fxge/dib/cfx_dibextractor.cpp
+++ b/core/fxge/dib/cfx_dibextractor.cpp
@@ -6,14 +6,14 @@
#include "core/fxge/dib/cfx_dibextractor.h"
-#include "core/fxge/dib/cfx_dibsource.h"
+#include "core/fxge/dib/cfx_dibbase.h"
-CFX_DIBExtractor::CFX_DIBExtractor(const RetainPtr<CFX_DIBSource>& pSrc) {
+CFX_DIBExtractor::CFX_DIBExtractor(const RetainPtr<CFX_DIBBase>& pSrc) {
if (!pSrc->GetBuffer()) {
m_pBitmap = pSrc->Clone(nullptr);
return;
}
- RetainPtr<CFX_DIBSource> pOldSrc(pSrc);
+ RetainPtr<CFX_DIBBase> pOldSrc(pSrc);
m_pBitmap = pdfium::MakeRetain<CFX_DIBitmap>();
if (!m_pBitmap->Create(pOldSrc->GetWidth(), pOldSrc->GetHeight(),
pOldSrc->GetFormat(), pOldSrc->GetBuffer(), 0)) {
diff --git a/core/fxge/dib/cfx_dibextractor.h b/core/fxge/dib/cfx_dibextractor.h
index b6c27a7..cd97f20 100644
--- a/core/fxge/dib/cfx_dibextractor.h
+++ b/core/fxge/dib/cfx_dibextractor.h
@@ -10,11 +10,11 @@
#include "core/fxcrt/retain_ptr.h"
#include "core/fxge/dib/cfx_dibitmap.h"
-class CFX_DIBSource;
+class CFX_DIBBase;
class CFX_DIBExtractor {
public:
- explicit CFX_DIBExtractor(const RetainPtr<CFX_DIBSource>& pSrc);
+ explicit CFX_DIBExtractor(const RetainPtr<CFX_DIBBase>& pSrc);
~CFX_DIBExtractor();
RetainPtr<CFX_DIBitmap> GetBitmap() { return m_pBitmap; }
diff --git a/core/fxge/dib/cfx_dibitmap.cpp b/core/fxge/dib/cfx_dibitmap.cpp
index 2c99bd1..89cfbb6 100644
--- a/core/fxge/dib/cfx_dibitmap.cpp
+++ b/core/fxge/dib/cfx_dibitmap.cpp
@@ -85,7 +85,7 @@
return false;
}
-bool CFX_DIBitmap::Copy(const RetainPtr<CFX_DIBSource>& pSrc) {
+bool CFX_DIBitmap::Copy(const RetainPtr<CFX_DIBBase>& pSrc) {
if (m_pBuffer)
return false;
@@ -188,7 +188,7 @@
int dest_top,
int width,
int height,
- const RetainPtr<CFX_DIBSource>& pSrcBitmap,
+ const RetainPtr<CFX_DIBBase>& pSrcBitmap,
int src_left,
int src_top) {
if (!m_pBuffer)
@@ -223,7 +223,7 @@
int dest_top,
int width,
int height,
- const RetainPtr<CFX_DIBSource>& pSrcBitmap,
+ const RetainPtr<CFX_DIBBase>& pSrcBitmap,
int src_left,
int src_top) {
if (m_pPalette)
@@ -247,7 +247,7 @@
int dest_top,
int width,
int height,
- const RetainPtr<CFX_DIBSource>& pSrcBitmap,
+ const RetainPtr<CFX_DIBBase>& pSrcBitmap,
int src_left,
int src_top) {
int Bpp = GetBPP() / 8;
@@ -265,7 +265,7 @@
int dest_top,
int width,
int height,
- const RetainPtr<CFX_DIBSource>& pSrcBitmap,
+ const RetainPtr<CFX_DIBBase>& pSrcBitmap,
int src_left,
int src_top) {
for (int row = 0; row < height; ++row) {
@@ -283,12 +283,12 @@
}
bool CFX_DIBitmap::LoadChannel(FXDIB_Channel destChannel,
- const RetainPtr<CFX_DIBSource>& pSrcBitmap,
+ const RetainPtr<CFX_DIBBase>& pSrcBitmap,
FXDIB_Channel srcChannel) {
if (!m_pBuffer)
return false;
- RetainPtr<CFX_DIBSource> pSrcClone = pSrcBitmap;
+ RetainPtr<CFX_DIBBase> pSrcClone = pSrcBitmap;
int srcOffset;
if (srcChannel == FXDIB_Alpha) {
if (!pSrcBitmap->HasAlpha() && !pSrcBitmap->IsAlphaMask())
@@ -348,7 +348,7 @@
destOffset = kChannelOffset[destChannel];
}
if (srcChannel == FXDIB_Alpha && pSrcClone->m_pAlphaMask) {
- RetainPtr<CFX_DIBSource> pAlphaMask = pSrcClone->m_pAlphaMask;
+ RetainPtr<CFX_DIBBase> pAlphaMask = pSrcClone->m_pAlphaMask;
if (pSrcClone->GetWidth() != m_Width ||
pSrcClone->GetHeight() != m_Height) {
if (pAlphaMask) {
@@ -446,7 +446,7 @@
return true;
}
-bool CFX_DIBitmap::MultiplyAlpha(const RetainPtr<CFX_DIBSource>& pSrcBitmap) {
+bool CFX_DIBitmap::MultiplyAlpha(const RetainPtr<CFX_DIBBase>& pSrcBitmap) {
if (!m_pBuffer)
return false;
@@ -881,7 +881,7 @@
int dest_top,
int width,
int height,
- const RetainPtr<CFX_DIBSource>& pSrcBitmap,
+ const RetainPtr<CFX_DIBBase>& pSrcBitmap,
int src_left,
int src_top,
int blend_type,
@@ -952,7 +952,7 @@
int dest_top,
int width,
int height,
- const RetainPtr<CFX_DIBSource>& pMask,
+ const RetainPtr<CFX_DIBBase>& pMask,
uint32_t color,
int src_left,
int src_top,
@@ -1266,7 +1266,7 @@
}
}
bool ret = false;
- RetainPtr<CFX_DIBSource> holder(this);
+ RetainPtr<CFX_DIBBase> holder(this);
std::unique_ptr<uint32_t, FxFreeDeleter> pal_8bpp;
ret = ConvertBuffer(dest_format, dest_buf.get(), dest_pitch, m_Width,
m_Height, holder, 0, 0, &pal_8bpp);
diff --git a/core/fxge/dib/cfx_dibitmap.h b/core/fxge/dib/cfx_dibitmap.h
index d9afee6..dc6720e 100644
--- a/core/fxge/dib/cfx_dibitmap.h
+++ b/core/fxge/dib/cfx_dibitmap.h
@@ -10,10 +10,10 @@
#include "core/fxcrt/fx_coordinates.h"
#include "core/fxcrt/maybe_owned.h"
#include "core/fxcrt/retain_ptr.h"
-#include "core/fxge/dib/cfx_dibsource.h"
+#include "core/fxge/dib/cfx_dibbase.h"
#include "third_party/base/stl_util.h"
-class CFX_DIBitmap : public CFX_DIBSource {
+class CFX_DIBitmap : public CFX_DIBBase {
public:
template <typename T, typename... Args>
friend RetainPtr<T> pdfium::MakeRetain(Args&&... args);
@@ -26,9 +26,9 @@
uint8_t* pBuffer,
uint32_t pitch);
- bool Copy(const RetainPtr<CFX_DIBSource>& pSrc);
+ bool Copy(const RetainPtr<CFX_DIBBase>& pSrc);
- // CFX_DIBSource
+ // CFX_DIBBase
uint8_t* GetBuffer() const override;
const uint8_t* GetScanline(int line) const override;
void DownSampleScanline(int line,
@@ -47,18 +47,18 @@
void SetPixel(int x, int y, uint32_t color);
bool LoadChannel(FXDIB_Channel destChannel,
- const RetainPtr<CFX_DIBSource>& pSrcBitmap,
+ const RetainPtr<CFX_DIBBase>& pSrcBitmap,
FXDIB_Channel srcChannel);
bool LoadChannel(FXDIB_Channel destChannel, int value);
bool MultiplyAlpha(int alpha);
- bool MultiplyAlpha(const RetainPtr<CFX_DIBSource>& pAlphaMask);
+ bool MultiplyAlpha(const RetainPtr<CFX_DIBBase>& pAlphaMask);
bool TransferBitmap(int dest_left,
int dest_top,
int width,
int height,
- const RetainPtr<CFX_DIBSource>& pSrcBitmap,
+ const RetainPtr<CFX_DIBBase>& pSrcBitmap,
int src_left,
int src_top);
@@ -66,7 +66,7 @@
int dest_top,
int width,
int height,
- const RetainPtr<CFX_DIBSource>& pSrcBitmap,
+ const RetainPtr<CFX_DIBBase>& pSrcBitmap,
int src_left,
int src_top,
int blend_type,
@@ -77,7 +77,7 @@
int dest_top,
int width,
int height,
- const RetainPtr<CFX_DIBSource>& pMask,
+ const RetainPtr<CFX_DIBBase>& pMask,
uint32_t color,
int src_left,
int src_top,
@@ -130,21 +130,21 @@
int dest_top,
int width,
int height,
- const RetainPtr<CFX_DIBSource>& pSrcBitmap,
+ const RetainPtr<CFX_DIBBase>& pSrcBitmap,
int src_left,
int src_top);
void TransferWithMultipleBPP(int dest_left,
int dest_top,
int width,
int height,
- const RetainPtr<CFX_DIBSource>& pSrcBitmap,
+ const RetainPtr<CFX_DIBBase>& pSrcBitmap,
int src_left,
int src_top);
void TransferEqualFormatsOneBPP(int dest_left,
int dest_top,
int width,
int height,
- const RetainPtr<CFX_DIBSource>& pSrcBitmap,
+ const RetainPtr<CFX_DIBBase>& pSrcBitmap,
int src_left,
int src_top);
};
diff --git a/core/fxge/dib/cfx_filtereddib.cpp b/core/fxge/dib/cfx_filtereddib.cpp
index 1d5ed62..297a099 100644
--- a/core/fxge/dib/cfx_filtereddib.cpp
+++ b/core/fxge/dib/cfx_filtereddib.cpp
@@ -12,7 +12,7 @@
CFX_FilteredDIB::~CFX_FilteredDIB() {}
-void CFX_FilteredDIB::LoadSrc(const RetainPtr<CFX_DIBSource>& pSrc) {
+void CFX_FilteredDIB::LoadSrc(const RetainPtr<CFX_DIBBase>& pSrc) {
m_pSrc = pSrc;
m_Width = pSrc->GetWidth();
m_Height = pSrc->GetHeight();
diff --git a/core/fxge/dib/cfx_filtereddib.h b/core/fxge/dib/cfx_filtereddib.h
index 9c1efa5..ec32a78 100644
--- a/core/fxge/dib/cfx_filtereddib.h
+++ b/core/fxge/dib/cfx_filtereddib.h
@@ -10,9 +10,9 @@
#include <vector>
#include "core/fxcrt/retain_ptr.h"
-#include "core/fxge/dib/cfx_dibsource.h"
+#include "core/fxge/dib/cfx_dibbase.h"
-class CFX_FilteredDIB : public CFX_DIBSource {
+class CFX_FilteredDIB : public CFX_DIBBase {
public:
template <typename T, typename... Args>
friend RetainPtr<T> pdfium::MakeRetain(Args&&... args);
@@ -26,13 +26,13 @@
int pixels,
int Bpp) const = 0;
- void LoadSrc(const RetainPtr<CFX_DIBSource>& pSrc);
+ void LoadSrc(const RetainPtr<CFX_DIBBase>& pSrc);
protected:
CFX_FilteredDIB();
~CFX_FilteredDIB() override;
- // CFX_DIBSource
+ // CFX_DIBBase
const uint8_t* GetScanline(int line) const override;
void DownSampleScanline(int line,
uint8_t* dest_scan,
@@ -42,7 +42,7 @@
int clip_left,
int clip_width) const override;
- RetainPtr<CFX_DIBSource> m_pSrc;
+ RetainPtr<CFX_DIBBase> m_pSrc;
mutable std::vector<uint8_t> m_Scanline;
};
diff --git a/core/fxge/dib/cfx_imagerenderer.cpp b/core/fxge/dib/cfx_imagerenderer.cpp
index a196068..64c484f 100644
--- a/core/fxge/dib/cfx_imagerenderer.cpp
+++ b/core/fxge/dib/cfx_imagerenderer.cpp
@@ -15,7 +15,7 @@
CFX_ImageRenderer::CFX_ImageRenderer(const RetainPtr<CFX_DIBitmap>& pDevice,
const CFX_ClipRgn* pClipRgn,
- const RetainPtr<CFX_DIBSource>& pSource,
+ const RetainPtr<CFX_DIBBase>& pSource,
int bitmap_alpha,
uint32_t mask_color,
const CFX_Matrix* pMatrix,
diff --git a/core/fxge/dib/cfx_imagerenderer.h b/core/fxge/dib/cfx_imagerenderer.h
index 14eaf56..905ff8c 100644
--- a/core/fxge/dib/cfx_imagerenderer.h
+++ b/core/fxge/dib/cfx_imagerenderer.h
@@ -13,8 +13,8 @@
#include "core/fxcrt/retain_ptr.h"
#include "core/fxcrt/unowned_ptr.h"
#include "core/fxge/dib/cfx_bitmapcomposer.h"
+#include "core/fxge/dib/cfx_dibbase.h"
#include "core/fxge/dib/cfx_dibitmap.h"
-#include "core/fxge/dib/cfx_dibsource.h"
#include "core/fxge/fx_dib.h"
#include "third_party/base/stl_util.h"
@@ -25,7 +25,7 @@
public:
CFX_ImageRenderer(const RetainPtr<CFX_DIBitmap>& pDevice,
const CFX_ClipRgn* pClipRgn,
- const RetainPtr<CFX_DIBSource>& pSource,
+ const RetainPtr<CFX_DIBBase>& pSource,
int bitmap_alpha,
uint32_t mask_color,
const CFX_Matrix* pMatrix,
diff --git a/core/fxge/dib/cfx_imagestretcher.cpp b/core/fxge/dib/cfx_imagestretcher.cpp
index 1c54e3f..809d3b1 100644
--- a/core/fxge/dib/cfx_imagestretcher.cpp
+++ b/core/fxge/dib/cfx_imagestretcher.cpp
@@ -9,8 +9,8 @@
#include <climits>
#include <tuple>
+#include "core/fxge/dib/cfx_dibbase.h"
#include "core/fxge/dib/cfx_dibitmap.h"
-#include "core/fxge/dib/cfx_dibsource.h"
#include "core/fxge/dib/cstretchengine.h"
#include "core/fxge/fx_dib.h"
#include "third_party/base/ptr_util.h"
@@ -23,7 +23,7 @@
return !height || width < kMaxProgressiveStretchPixels / height;
}
-FXDIB_Format GetStretchedFormat(const CFX_DIBSource& src) {
+FXDIB_Format GetStretchedFormat(const CFX_DIBBase& src) {
FXDIB_Format format = src.GetFormat();
if (format == FXDIB_1bppMask)
return FXDIB_8bppMask;
@@ -43,7 +43,7 @@
} // namespace
CFX_ImageStretcher::CFX_ImageStretcher(ScanlineComposerIface* pDest,
- const RetainPtr<CFX_DIBSource>& pSource,
+ const RetainPtr<CFX_DIBBase>& pSource,
int dest_width,
int dest_height,
const FX_RECT& bitmap_rect,
diff --git a/core/fxge/dib/cfx_imagestretcher.h b/core/fxge/dib/cfx_imagestretcher.h
index 1133725..8e86662 100644
--- a/core/fxge/dib/cfx_imagestretcher.h
+++ b/core/fxge/dib/cfx_imagestretcher.h
@@ -16,13 +16,13 @@
#include "core/fxge/dib/scanlinecomposer_iface.h"
#include "core/fxge/fx_dib.h"
-class CFX_DIBSource;
+class CFX_DIBBase;
class PauseIndicatorIface;
class CFX_ImageStretcher {
public:
CFX_ImageStretcher(ScanlineComposerIface* pDest,
- const RetainPtr<CFX_DIBSource>& pSource,
+ const RetainPtr<CFX_DIBBase>& pSource,
int dest_width,
int dest_height,
const FX_RECT& bitmap_rect,
@@ -32,7 +32,7 @@
bool Start();
bool Continue(PauseIndicatorIface* pPause);
- RetainPtr<CFX_DIBSource> source() { return m_pSource; }
+ RetainPtr<CFX_DIBBase> source() { return m_pSource; }
private:
bool StartQuickStretch();
@@ -41,7 +41,7 @@
bool ContinueStretch(PauseIndicatorIface* pPause);
UnownedPtr<ScanlineComposerIface> const m_pDest;
- RetainPtr<CFX_DIBSource> m_pSource;
+ RetainPtr<CFX_DIBBase> m_pSource;
std::unique_ptr<CStretchEngine> m_pStretchEngine;
std::unique_ptr<uint8_t, FxFreeDeleter> m_pScanline;
std::unique_ptr<uint8_t, FxFreeDeleter> m_pMaskScanline;
diff --git a/core/fxge/dib/cfx_imagetransformer.cpp b/core/fxge/dib/cfx_imagetransformer.cpp
index c41ac2b..0042462 100644
--- a/core/fxge/dib/cfx_imagetransformer.cpp
+++ b/core/fxge/dib/cfx_imagetransformer.cpp
@@ -99,7 +99,7 @@
v_w[3] = SDP_Table[512 - res_y];
}
-FXDIB_Format GetTransformedFormat(const RetainPtr<CFX_DIBSource>& pDrc) {
+FXDIB_Format GetTransformedFormat(const RetainPtr<CFX_DIBBase>& pDrc) {
if (pDrc->IsAlphaMask())
return FXDIB_8bppMask;
@@ -200,7 +200,7 @@
} // namespace
-CFX_ImageTransformer::CFX_ImageTransformer(const RetainPtr<CFX_DIBSource>& pSrc,
+CFX_ImageTransformer::CFX_ImageTransformer(const RetainPtr<CFX_DIBBase>& pSrc,
const CFX_Matrix* pMatrix,
int flags,
const FX_RECT* pClip)
diff --git a/core/fxge/dib/cfx_imagetransformer.h b/core/fxge/dib/cfx_imagetransformer.h
index a5b8841..61fe1e1 100644
--- a/core/fxge/dib/cfx_imagetransformer.h
+++ b/core/fxge/dib/cfx_imagetransformer.h
@@ -13,14 +13,14 @@
#include "core/fxcrt/retain_ptr.h"
#include "core/fxcrt/unowned_ptr.h"
#include "core/fxge/dib/cfx_bitmapstorer.h"
+#include "core/fxge/dib/cfx_dibbase.h"
#include "core/fxge/dib/cfx_dibitmap.h"
-#include "core/fxge/dib/cfx_dibsource.h"
class CFX_ImageStretcher;
class CFX_ImageTransformer {
public:
- CFX_ImageTransformer(const RetainPtr<CFX_DIBSource>& pSrc,
+ CFX_ImageTransformer(const RetainPtr<CFX_DIBBase>& pSrc,
const CFX_Matrix* pMatrix,
int flags,
const FX_RECT* pClip);
@@ -98,7 +98,7 @@
int increment,
std::function<void(const DownSampleData&, uint8_t*)> func);
- const RetainPtr<CFX_DIBSource> m_pSrc;
+ const RetainPtr<CFX_DIBBase> m_pSrc;
UnownedPtr<const CFX_Matrix> const m_pMatrix;
const FX_RECT* const m_pClip;
FX_RECT m_StretchClip;
diff --git a/core/fxge/dib/cfx_scanlinecompositor.h b/core/fxge/dib/cfx_scanlinecompositor.h
index 75ab578..1c373f0 100644
--- a/core/fxge/dib/cfx_scanlinecompositor.h
+++ b/core/fxge/dib/cfx_scanlinecompositor.h
@@ -9,7 +9,7 @@
#include <memory>
-#include "core/fxge/dib/cfx_dibsource.h"
+#include "core/fxge/dib/cfx_dibbase.h"
class CFX_ScanlineCompositor {
public:
diff --git a/core/fxge/dib/cstretchengine.cpp b/core/fxge/dib/cstretchengine.cpp
index ad9a356..41a843d 100644
--- a/core/fxge/dib/cstretchengine.cpp
+++ b/core/fxge/dib/cstretchengine.cpp
@@ -10,8 +10,8 @@
#include <utility>
#include "core/fxcrt/pauseindicator_iface.h"
+#include "core/fxge/dib/cfx_dibbase.h"
#include "core/fxge/dib/cfx_dibitmap.h"
-#include "core/fxge/dib/cfx_dibsource.h"
#include "core/fxge/dib/scanlinecomposer_iface.h"
#include "core/fxge/fx_dib.h"
@@ -227,7 +227,7 @@
int dest_width,
int dest_height,
const FX_RECT& clip_rect,
- const RetainPtr<CFX_DIBSource>& pSrcBitmap,
+ const RetainPtr<CFX_DIBBase>& pSrcBitmap,
int flags)
: m_DestFormat(dest_format),
m_DestBpp(GetBppFromFormat(dest_format)),
diff --git a/core/fxge/dib/cstretchengine.h b/core/fxge/dib/cstretchengine.h
index c9f11d6..db7a2be 100644
--- a/core/fxge/dib/cstretchengine.h
+++ b/core/fxge/dib/cstretchengine.h
@@ -24,7 +24,7 @@
int dest_width,
int dest_height,
const FX_RECT& clip_rect,
- const RetainPtr<CFX_DIBSource>& pSrcBitmap,
+ const RetainPtr<CFX_DIBBase>& pSrcBitmap,
int flags);
~CStretchEngine();
@@ -80,7 +80,7 @@
const int m_DestBpp;
const int m_SrcBpp;
const int m_bHasAlpha;
- RetainPtr<CFX_DIBSource> const m_pSource;
+ RetainPtr<CFX_DIBBase> const m_pSource;
const uint32_t* m_pSrcPalette;
const int m_SrcWidth;
const int m_SrcHeight;
diff --git a/core/fxge/dib/cstretchengine_unittest.cpp b/core/fxge/dib/cstretchengine_unittest.cpp
index 2c7e034..8169cae 100644
--- a/core/fxge/dib/cstretchengine_unittest.cpp
+++ b/core/fxge/dib/cstretchengine_unittest.cpp
@@ -10,7 +10,7 @@
#include "core/fpdfapi/parser/cpdf_dictionary.h"
#include "core/fpdfapi/parser/cpdf_number.h"
#include "core/fpdfapi/parser/cpdf_stream.h"
-#include "core/fpdfapi/render/cpdf_dibsource.h"
+#include "core/fpdfapi/render/cpdf_dibbase.h"
#include "core/fxcrt/fx_memory.h"
#include "core/fxge/fx_dib.h"
#include "testing/gtest/include/gtest/gtest.h"
@@ -24,7 +24,7 @@
dict_obj->SetNewFor<CPDF_Number>("Height", 12500);
std::unique_ptr<CPDF_Stream> stream =
pdfium::MakeUnique<CPDF_Stream>(nullptr, 0, std::move(dict_obj));
- auto dib_source = pdfium::MakeRetain<CPDF_DIBSource>();
+ auto dib_source = pdfium::MakeRetain<CPDF_DIBBase>();
dib_source->Load(nullptr, stream.get());
CStretchEngine engine(nullptr, FXDIB_8bppRgb, 500, 500, clip_rect, dib_source,
0);
diff --git a/core/fxge/fx_dib.h b/core/fxge/fx_dib.h
index 3475e5c..7d8ca5f 100644
--- a/core/fxge/fx_dib.h
+++ b/core/fxge/fx_dib.h
@@ -45,7 +45,7 @@
using FX_CMYK = uint32_t;
class CFX_ClipRgn;
-class CFX_DIBSource;
+class CFX_DIBBase;
class CStretchEngine;
extern const int16_t SDP_Table[513];
diff --git a/core/fxge/renderdevicedriver_iface.cpp b/core/fxge/renderdevicedriver_iface.cpp
index 7023e02..646851f 100644
--- a/core/fxge/renderdevicedriver_iface.cpp
+++ b/core/fxge/renderdevicedriver_iface.cpp
@@ -81,8 +81,8 @@
}
bool RenderDeviceDriverIface::SetBitsWithMask(
- const RetainPtr<CFX_DIBSource>& pBitmap,
- const RetainPtr<CFX_DIBSource>& pMask,
+ const RetainPtr<CFX_DIBBase>& pBitmap,
+ const RetainPtr<CFX_DIBBase>& pMask,
int left,
int top,
int bitmap_alpha,
diff --git a/core/fxge/renderdevicedriver_iface.h b/core/fxge/renderdevicedriver_iface.h
index a0c148d..62287ab 100644
--- a/core/fxge/renderdevicedriver_iface.h
+++ b/core/fxge/renderdevicedriver_iface.h
@@ -14,7 +14,7 @@
#include "core/fxcrt/retain_ptr.h"
class CFX_DIBitmap;
-class CFX_DIBSource;
+class CFX_DIBBase;
class CFX_Font;
class CFX_GraphStateData;
class CFX_ImageRenderer;
@@ -63,13 +63,13 @@
int left,
int top);
virtual RetainPtr<CFX_DIBitmap> GetBackDrop();
- virtual bool SetDIBits(const RetainPtr<CFX_DIBSource>& pBitmap,
+ virtual bool SetDIBits(const RetainPtr<CFX_DIBBase>& pBitmap,
uint32_t color,
const FX_RECT* pSrcRect,
int dest_left,
int dest_top,
int blend_type) = 0;
- virtual bool StretchDIBits(const RetainPtr<CFX_DIBSource>& pBitmap,
+ virtual bool StretchDIBits(const RetainPtr<CFX_DIBBase>& pBitmap,
uint32_t color,
int dest_left,
int dest_top,
@@ -78,7 +78,7 @@
const FX_RECT* pClipRect,
uint32_t flags,
int blend_type) = 0;
- virtual bool StartDIBits(const RetainPtr<CFX_DIBSource>& pBitmap,
+ virtual bool StartDIBits(const RetainPtr<CFX_DIBBase>& pBitmap,
int bitmap_alpha,
uint32_t color,
const CFX_Matrix* pMatrix,
@@ -100,8 +100,8 @@
const FX_RECT& clip_rect,
int alpha,
bool bAlphaMode);
- virtual bool SetBitsWithMask(const RetainPtr<CFX_DIBSource>& pBitmap,
- const RetainPtr<CFX_DIBSource>& pMask,
+ virtual bool SetBitsWithMask(const RetainPtr<CFX_DIBBase>& pBitmap,
+ const RetainPtr<CFX_DIBBase>& pMask,
int left,
int top,
int bitmap_alpha,
diff --git a/core/fxge/skia/fx_skia_device.cpp b/core/fxge/skia/fx_skia_device.cpp
index 0b96cdc..db18100 100644
--- a/core/fxge/skia/fx_skia_device.cpp
+++ b/core/fxge/skia/fx_skia_device.cpp
@@ -60,7 +60,7 @@
int dest_top,
int width,
int height,
- const RetainPtr<CFX_DIBSource>& pSrcBitmap,
+ const RetainPtr<CFX_DIBBase>& pSrcBitmap,
int src_left,
int src_top) {
if (!pBitmap)
@@ -566,7 +566,7 @@
paint->setAlpha(bitmap_alpha);
}
-bool Upsample(const RetainPtr<CFX_DIBSource>& pSource,
+bool Upsample(const RetainPtr<CFX_DIBBase>& pSource,
std::unique_ptr<uint8_t, FxFreeDeleter>& dst8Storage,
std::unique_ptr<uint32_t, FxFreeDeleter>& dst32Storage,
SkBitmap* skBitmap,
@@ -2256,7 +2256,7 @@
return m_pBackdropBitmap;
}
-bool CFX_SkiaDeviceDriver::SetDIBits(const RetainPtr<CFX_DIBSource>& pBitmap,
+bool CFX_SkiaDeviceDriver::SetDIBits(const RetainPtr<CFX_DIBBase>& pBitmap,
uint32_t argb,
const FX_RECT* pSrcRect,
int left,
@@ -2286,16 +2286,15 @@
#endif // _SKIA_SUPPORT_PATHS_
}
-bool CFX_SkiaDeviceDriver::StretchDIBits(
- const RetainPtr<CFX_DIBSource>& pSource,
- uint32_t argb,
- int dest_left,
- int dest_top,
- int dest_width,
- int dest_height,
- const FX_RECT* pClipRect,
- uint32_t flags,
- int blend_type) {
+bool CFX_SkiaDeviceDriver::StretchDIBits(const RetainPtr<CFX_DIBBase>& pSource,
+ uint32_t argb,
+ int dest_left,
+ int dest_top,
+ int dest_width,
+ int dest_height,
+ const FX_RECT* pClipRect,
+ uint32_t flags,
+ int blend_type) {
#ifdef _SKIA_SUPPORT_
m_pCache->FlushForDraw();
if (!m_pBitmap->GetBuffer())
@@ -2339,7 +2338,7 @@
}
bool CFX_SkiaDeviceDriver::StartDIBits(
- const RetainPtr<CFX_DIBSource>& pSource,
+ const RetainPtr<CFX_DIBBase>& pSource,
int bitmap_alpha,
uint32_t argb,
const CFX_Matrix* pMatrix,
@@ -2472,8 +2471,8 @@
#ifdef _SKIA_SUPPORT_
bool CFX_SkiaDeviceDriver::DrawBitsWithMask(
- const RetainPtr<CFX_DIBSource>& pSource,
- const RetainPtr<CFX_DIBSource>& pMask,
+ const RetainPtr<CFX_DIBBase>& pSource,
+ const RetainPtr<CFX_DIBBase>& pMask,
int bitmap_alpha,
const CFX_Matrix* pMatrix,
int blend_type) {
@@ -2513,8 +2512,8 @@
}
bool CFX_SkiaDeviceDriver::SetBitsWithMask(
- const RetainPtr<CFX_DIBSource>& pBitmap,
- const RetainPtr<CFX_DIBSource>& pMask,
+ const RetainPtr<CFX_DIBBase>& pBitmap,
+ const RetainPtr<CFX_DIBBase>& pMask,
int dest_left,
int dest_top,
int bitmap_alpha,
@@ -2614,8 +2613,8 @@
}
bool CFX_DefaultRenderDevice::SetBitsWithMask(
- const RetainPtr<CFX_DIBSource>& pBitmap,
- const RetainPtr<CFX_DIBSource>& pMask,
+ const RetainPtr<CFX_DIBBase>& pBitmap,
+ const RetainPtr<CFX_DIBBase>& pMask,
int left,
int top,
int bitmap_alpha,
@@ -2629,7 +2628,7 @@
}
#endif // _SKIA_SUPPORT_
-void CFX_DIBSource::DebugVerifyBitmapIsPreMultiplied(void* opt) const {
+void CFX_DIBBase::DebugVerifyBitmapIsPreMultiplied(void* opt) const {
#ifdef SK_DEBUG
SkASSERT(32 == GetBPP());
const uint32_t* buffer = (const uint32_t*)(opt ? opt : GetBuffer());
diff --git a/core/fxge/skia/fx_skia_device.h b/core/fxge/skia/fx_skia_device.h
index 692199f..ce6ca6b 100644
--- a/core/fxge/skia/fx_skia_device.h
+++ b/core/fxge/skia/fx_skia_device.h
@@ -83,15 +83,15 @@
RetainPtr<CFX_DIBitmap> GetBackDrop() override;
- bool SetDIBits(const RetainPtr<CFX_DIBSource>& pBitmap,
+ bool SetDIBits(const RetainPtr<CFX_DIBBase>& pBitmap,
uint32_t color,
const FX_RECT* pSrcRect,
int dest_left,
int dest_top,
int blend_type) override;
#ifdef _SKIA_SUPPORT_
- bool SetBitsWithMask(const RetainPtr<CFX_DIBSource>& pBitmap,
- const RetainPtr<CFX_DIBSource>& pMask,
+ bool SetBitsWithMask(const RetainPtr<CFX_DIBBase>& pBitmap,
+ const RetainPtr<CFX_DIBBase>& pMask,
int dest_left,
int dest_top,
int bitmap_alpha,
@@ -102,7 +102,7 @@
void SetClipMask(const FX_RECT& clipBox, const SkPath& skClipPath);
#endif
- bool StretchDIBits(const RetainPtr<CFX_DIBSource>& pBitmap,
+ bool StretchDIBits(const RetainPtr<CFX_DIBBase>& pBitmap,
uint32_t color,
int dest_left,
int dest_top,
@@ -112,7 +112,7 @@
uint32_t flags,
int blend_type) override;
- bool StartDIBits(const RetainPtr<CFX_DIBSource>& pBitmap,
+ bool StartDIBits(const RetainPtr<CFX_DIBBase>& pBitmap,
int bitmap_alpha,
uint32_t color,
const CFX_Matrix* pMatrix,
@@ -123,8 +123,8 @@
bool ContinueDIBits(CFX_ImageRenderer* handle,
PauseIndicatorIface* pPause) override;
- bool DrawBitsWithMask(const RetainPtr<CFX_DIBSource>& pBitmap,
- const RetainPtr<CFX_DIBSource>& pMask,
+ bool DrawBitsWithMask(const RetainPtr<CFX_DIBBase>& pBitmap,
+ const RetainPtr<CFX_DIBBase>& pMask,
int bitmap_alpha,
const CFX_Matrix* pMatrix,
int blend_type);
diff --git a/core/fxge/win32/cfx_psrenderer.cpp b/core/fxge/win32/cfx_psrenderer.cpp
index 036cb43..f5970a3 100644
--- a/core/fxge/win32/cfx_psrenderer.cpp
+++ b/core/fxge/win32/cfx_psrenderer.cpp
@@ -337,7 +337,7 @@
WriteToStream(&buf);
}
-bool CFX_PSRenderer::SetDIBits(const RetainPtr<CFX_DIBSource>& pSource,
+bool CFX_PSRenderer::SetDIBits(const RetainPtr<CFX_DIBBase>& pSource,
uint32_t color,
int left,
int top) {
@@ -348,7 +348,7 @@
return DrawDIBits(pSource, color, &matrix, 0);
}
-bool CFX_PSRenderer::StretchDIBits(const RetainPtr<CFX_DIBSource>& pSource,
+bool CFX_PSRenderer::StretchDIBits(const RetainPtr<CFX_DIBBase>& pSource,
uint32_t color,
int dest_left,
int dest_top,
@@ -361,7 +361,7 @@
return DrawDIBits(pSource, color, &matrix, flags);
}
-bool CFX_PSRenderer::DrawDIBits(const RetainPtr<CFX_DIBSource>& pSource,
+bool CFX_PSRenderer::DrawDIBits(const RetainPtr<CFX_DIBBase>& pSource,
uint32_t color,
const CFX_Matrix* pMatrix,
uint32_t flags) {
@@ -423,7 +423,7 @@
output_buf.release();
} else {
CFX_DIBExtractor source_extractor(pSource);
- RetainPtr<CFX_DIBSource> pConverted = source_extractor.GetBitmap();
+ RetainPtr<CFX_DIBBase> pConverted = source_extractor.GetBitmap();
if (!pConverted)
return false;
switch (pSource->GetFormat()) {
diff --git a/core/fxge/win32/cfx_psrenderer.h b/core/fxge/win32/cfx_psrenderer.h
index 4116dd4..e54c2f8 100644
--- a/core/fxge/win32/cfx_psrenderer.h
+++ b/core/fxge/win32/cfx_psrenderer.h
@@ -16,7 +16,7 @@
#include "core/fxcrt/retain_ptr.h"
#include "core/fxge/cfx_graphstatedata.h"
-class CFX_DIBSource;
+class CFX_DIBBase;
class CFX_FaceCache;
class CFX_Font;
class CFX_FontCache;
@@ -52,18 +52,18 @@
uint32_t fill_color,
uint32_t stroke_color,
int fill_mode);
- bool SetDIBits(const RetainPtr<CFX_DIBSource>& pBitmap,
+ bool SetDIBits(const RetainPtr<CFX_DIBBase>& pBitmap,
uint32_t color,
int dest_left,
int dest_top);
- bool StretchDIBits(const RetainPtr<CFX_DIBSource>& pBitmap,
+ bool StretchDIBits(const RetainPtr<CFX_DIBBase>& pBitmap,
uint32_t color,
int dest_left,
int dest_top,
int dest_width,
int dest_height,
uint32_t flags);
- bool DrawDIBits(const RetainPtr<CFX_DIBSource>& pBitmap,
+ bool DrawDIBits(const RetainPtr<CFX_DIBBase>& pBitmap,
uint32_t color,
const CFX_Matrix* pMatrix,
uint32_t flags);
diff --git a/core/fxge/win32/fx_win32_device.cpp b/core/fxge/win32/fx_win32_device.cpp
index ed03101..c8f0497 100644
--- a/core/fxge/win32/fx_win32_device.cpp
+++ b/core/fxge/win32/fx_win32_device.cpp
@@ -1187,7 +1187,7 @@
return ret;
}
-bool CGdiDisplayDriver::SetDIBits(const RetainPtr<CFX_DIBSource>& pSource,
+bool CGdiDisplayDriver::SetDIBits(const RetainPtr<CFX_DIBBase>& pSource,
uint32_t color,
const FX_RECT* pSrcRect,
int left,
@@ -1235,7 +1235,7 @@
}
bool CGdiDisplayDriver::UseFoxitStretchEngine(
- const RetainPtr<CFX_DIBSource>& pSource,
+ const RetainPtr<CFX_DIBBase>& pSource,
uint32_t color,
int dest_left,
int dest_top,
@@ -1261,7 +1261,7 @@
pClipRect->top, FXDIB_BLEND_NORMAL);
}
-bool CGdiDisplayDriver::StretchDIBits(const RetainPtr<CFX_DIBSource>& pSource,
+bool CGdiDisplayDriver::StretchDIBits(const RetainPtr<CFX_DIBBase>& pSource,
uint32_t color,
int dest_left,
int dest_top,
@@ -1328,7 +1328,7 @@
dest_height, flags);
}
-bool CGdiDisplayDriver::StartDIBits(const RetainPtr<CFX_DIBSource>& pBitmap,
+bool CGdiDisplayDriver::StartDIBits(const RetainPtr<CFX_DIBBase>& pBitmap,
int bitmap_alpha,
uint32_t color,
const CFX_Matrix* pMatrix,
diff --git a/core/fxge/win32/fx_win32_print.cpp b/core/fxge/win32/fx_win32_print.cpp
index 1e2b2d4..83a1627 100644
--- a/core/fxge/win32/fx_win32_print.cpp
+++ b/core/fxge/win32/fx_win32_print.cpp
@@ -69,7 +69,7 @@
return CGdiDeviceDriver::GetDeviceCaps(caps_id);
}
-bool CGdiPrinterDriver::SetDIBits(const RetainPtr<CFX_DIBSource>& pSource,
+bool CGdiPrinterDriver::SetDIBits(const RetainPtr<CFX_DIBBase>& pSource,
uint32_t color,
const FX_RECT* pSrcRect,
int left,
@@ -96,7 +96,7 @@
return GDI_SetDIBits(pBitmap, pSrcRect, left, top);
}
-bool CGdiPrinterDriver::StretchDIBits(const RetainPtr<CFX_DIBSource>& pSource,
+bool CGdiPrinterDriver::StretchDIBits(const RetainPtr<CFX_DIBBase>& pSource,
uint32_t color,
int dest_left,
int dest_top,
@@ -159,7 +159,7 @@
dest_height, flags);
}
-bool CGdiPrinterDriver::StartDIBits(const RetainPtr<CFX_DIBSource>& pSource,
+bool CGdiPrinterDriver::StartDIBits(const RetainPtr<CFX_DIBBase>& pSource,
int bitmap_alpha,
uint32_t color,
const CFX_Matrix* pMatrix,
@@ -454,7 +454,7 @@
return true;
}
-bool CPSPrinterDriver::SetDIBits(const RetainPtr<CFX_DIBSource>& pBitmap,
+bool CPSPrinterDriver::SetDIBits(const RetainPtr<CFX_DIBBase>& pBitmap,
uint32_t color,
const FX_RECT* pSrcRect,
int left,
@@ -465,7 +465,7 @@
return m_PSRenderer.SetDIBits(pBitmap, color, left, top);
}
-bool CPSPrinterDriver::StretchDIBits(const RetainPtr<CFX_DIBSource>& pBitmap,
+bool CPSPrinterDriver::StretchDIBits(const RetainPtr<CFX_DIBBase>& pBitmap,
uint32_t color,
int dest_left,
int dest_top,
@@ -480,7 +480,7 @@
dest_width, dest_height, flags);
}
-bool CPSPrinterDriver::StartDIBits(const RetainPtr<CFX_DIBSource>& pBitmap,
+bool CPSPrinterDriver::StartDIBits(const RetainPtr<CFX_DIBBase>& pBitmap,
int bitmap_alpha,
uint32_t color,
const CFX_Matrix* pMatrix,
@@ -565,7 +565,7 @@
return false;
}
-bool CTextOnlyPrinterDriver::SetDIBits(const RetainPtr<CFX_DIBSource>& pBitmap,
+bool CTextOnlyPrinterDriver::SetDIBits(const RetainPtr<CFX_DIBBase>& pBitmap,
uint32_t color,
const FX_RECT* pSrcRect,
int left,
@@ -583,7 +583,7 @@
}
bool CTextOnlyPrinterDriver::StretchDIBits(
- const RetainPtr<CFX_DIBSource>& pBitmap,
+ const RetainPtr<CFX_DIBBase>& pBitmap,
uint32_t color,
int dest_left,
int dest_top,
@@ -596,7 +596,7 @@
}
bool CTextOnlyPrinterDriver::StartDIBits(
- const RetainPtr<CFX_DIBSource>& pBitmap,
+ const RetainPtr<CFX_DIBBase>& pBitmap,
int bitmap_alpha,
uint32_t color,
const CFX_Matrix* pMatrix,
diff --git a/core/fxge/win32/win32_int.h b/core/fxge/win32/win32_int.h
index fe0e7f3..76a1d88 100644
--- a/core/fxge/win32/win32_int.h
+++ b/core/fxge/win32/win32_int.h
@@ -197,13 +197,13 @@
bool GetDIBits(const RetainPtr<CFX_DIBitmap>& pBitmap,
int left,
int top) override;
- bool SetDIBits(const RetainPtr<CFX_DIBSource>& pBitmap,
+ bool SetDIBits(const RetainPtr<CFX_DIBBase>& pBitmap,
uint32_t color,
const FX_RECT* pSrcRect,
int left,
int top,
int blend_type) override;
- bool StretchDIBits(const RetainPtr<CFX_DIBSource>& pBitmap,
+ bool StretchDIBits(const RetainPtr<CFX_DIBBase>& pBitmap,
uint32_t color,
int dest_left,
int dest_top,
@@ -212,14 +212,14 @@
const FX_RECT* pClipRect,
uint32_t flags,
int blend_type) override;
- bool StartDIBits(const RetainPtr<CFX_DIBSource>& pBitmap,
+ bool StartDIBits(const RetainPtr<CFX_DIBBase>& pBitmap,
int bitmap_alpha,
uint32_t color,
const CFX_Matrix* pMatrix,
uint32_t render_flags,
std::unique_ptr<CFX_ImageRenderer>* handle,
int blend_type) override;
- bool UseFoxitStretchEngine(const RetainPtr<CFX_DIBSource>& pSource,
+ bool UseFoxitStretchEngine(const RetainPtr<CFX_DIBBase>& pSource,
uint32_t color,
int dest_left,
int dest_top,
@@ -236,13 +236,13 @@
protected:
int GetDeviceCaps(int caps_id) const override;
- bool SetDIBits(const RetainPtr<CFX_DIBSource>& pBitmap,
+ bool SetDIBits(const RetainPtr<CFX_DIBBase>& pBitmap,
uint32_t color,
const FX_RECT* pSrcRect,
int left,
int top,
int blend_type) override;
- bool StretchDIBits(const RetainPtr<CFX_DIBSource>& pBitmap,
+ bool StretchDIBits(const RetainPtr<CFX_DIBBase>& pBitmap,
uint32_t color,
int dest_left,
int dest_top,
@@ -251,7 +251,7 @@
const FX_RECT* pClipRect,
uint32_t flags,
int blend_type) override;
- bool StartDIBits(const RetainPtr<CFX_DIBSource>& pBitmap,
+ bool StartDIBits(const RetainPtr<CFX_DIBBase>& pBitmap,
int bitmap_alpha,
uint32_t color,
const CFX_Matrix* pMatrix,
@@ -295,13 +295,13 @@
int fill_mode,
int blend_type) override;
bool GetClipBox(FX_RECT* pRect) override;
- bool SetDIBits(const RetainPtr<CFX_DIBSource>& pBitmap,
+ bool SetDIBits(const RetainPtr<CFX_DIBBase>& pBitmap,
uint32_t color,
const FX_RECT* pSrcRect,
int left,
int top,
int blend_type) override;
- bool StretchDIBits(const RetainPtr<CFX_DIBSource>& pBitmap,
+ bool StretchDIBits(const RetainPtr<CFX_DIBBase>& pBitmap,
uint32_t color,
int dest_left,
int dest_top,
@@ -310,7 +310,7 @@
const FX_RECT* pClipRect,
uint32_t flags,
int blend_type) override;
- bool StartDIBits(const RetainPtr<CFX_DIBSource>& pBitmap,
+ bool StartDIBits(const RetainPtr<CFX_DIBBase>& pBitmap,
int bitmap_alpha,
uint32_t color,
const CFX_Matrix* pMatrix,
@@ -358,13 +358,13 @@
int fill_mode,
int blend_type) override;
bool GetClipBox(FX_RECT* pRect) override;
- bool SetDIBits(const RetainPtr<CFX_DIBSource>& pBitmap,
+ bool SetDIBits(const RetainPtr<CFX_DIBBase>& pBitmap,
uint32_t color,
const FX_RECT* pSrcRect,
int left,
int top,
int blend_type) override;
- bool StretchDIBits(const RetainPtr<CFX_DIBSource>& pBitmap,
+ bool StretchDIBits(const RetainPtr<CFX_DIBBase>& pBitmap,
uint32_t color,
int dest_left,
int dest_top,
@@ -373,7 +373,7 @@
const FX_RECT* pClipRect,
uint32_t flags,
int blend_type) override;
- bool StartDIBits(const RetainPtr<CFX_DIBSource>& pBitmap,
+ bool StartDIBits(const RetainPtr<CFX_DIBBase>& pBitmap,
int bitmap_alpha,
uint32_t color,
const CFX_Matrix* pMatrix,
diff --git a/fpdfsdk/fpdf_editimg.cpp b/fpdfsdk/fpdf_editimg.cpp
index 8235a8c..3709da7 100644
--- a/fpdfsdk/fpdf_editimg.cpp
+++ b/fpdfsdk/fpdf_editimg.cpp
@@ -14,7 +14,7 @@
#include "core/fpdfapi/parser/cpdf_array.h"
#include "core/fpdfapi/parser/cpdf_name.h"
#include "core/fpdfapi/parser/cpdf_stream_acc.h"
-#include "core/fpdfapi/render/cpdf_dibsource.h"
+#include "core/fpdfapi/render/cpdf_dibbase.h"
#include "fpdfsdk/cpdfsdk_customaccess.h"
#include "fpdfsdk/cpdfsdk_helpers.h"
#include "third_party/base/ptr_util.h"
@@ -170,7 +170,7 @@
if (!pImg)
return nullptr;
- RetainPtr<CFX_DIBSource> pSource = pImg->LoadDIBSource();
+ RetainPtr<CFX_DIBBase> pSource = pImg->LoadDIBBase();
if (!pSource)
return nullptr;
@@ -313,11 +313,11 @@
if (!pPage || !pPage->GetDocument() || !pImg->GetStream())
return true;
- auto pSource = pdfium::MakeRetain<CPDF_DIBSource>();
- CPDF_DIBSource::LoadState ret = pSource->StartLoadDIBSource(
+ auto pSource = pdfium::MakeRetain<CPDF_DIBBase>();
+ CPDF_DIBBase::LoadState ret = pSource->StartLoadDIBBase(
pPage->GetDocument(), pImg->GetStream(), false, nullptr,
pPage->m_pPageResources.Get(), false, 0, false);
- if (ret == CPDF_DIBSource::LoadState::kFail)
+ if (ret == CPDF_DIBBase::LoadState::kFail)
return true;
metadata->bits_per_pixel = pSource->GetBPP();
diff --git a/xfa/fxfa/cxfa_ffdoc.h b/xfa/fxfa/cxfa_ffdoc.h
index 88becb4..50888b8 100644
--- a/xfa/fxfa/cxfa_ffdoc.h
+++ b/xfa/fxfa/cxfa_ffdoc.h
@@ -29,12 +29,12 @@
struct FX_IMAGEDIB_AND_DPI {
FX_IMAGEDIB_AND_DPI();
FX_IMAGEDIB_AND_DPI(const FX_IMAGEDIB_AND_DPI& that);
- FX_IMAGEDIB_AND_DPI(const RetainPtr<CFX_DIBSource>& pDib,
+ FX_IMAGEDIB_AND_DPI(const RetainPtr<CFX_DIBBase>& pDib,
int32_t xDpi,
int32_t yDpi);
~FX_IMAGEDIB_AND_DPI();
- RetainPtr<CFX_DIBSource> pDibSource;
+ RetainPtr<CFX_DIBBase> pDibSource;
int32_t iImageXDpi;
int32_t iImageYDpi;
};
@@ -44,7 +44,7 @@
const FX_IMAGEDIB_AND_DPI& that) = default;
inline FX_IMAGEDIB_AND_DPI::FX_IMAGEDIB_AND_DPI(
- const RetainPtr<CFX_DIBSource>& pDib,
+ const RetainPtr<CFX_DIBBase>& pDib,
int32_t xDpi,
int32_t yDpi)
: pDibSource(pDib), iImageXDpi(xDpi), iImageYDpi(yDpi) {}
diff --git a/xfa/fxfa/cxfa_imagerenderer.cpp b/xfa/fxfa/cxfa_imagerenderer.cpp
index f90ea64..9f65eaa 100644
--- a/xfa/fxfa/cxfa_imagerenderer.cpp
+++ b/xfa/fxfa/cxfa_imagerenderer.cpp
@@ -7,23 +7,20 @@
#include "xfa/fxfa/cxfa_imagerenderer.h"
#include "core/fxge/cfx_renderdevice.h"
-#include "core/fxge/dib/cfx_dibsource.h"
+#include "core/fxge/dib/cfx_dibbase.h"
#include "core/fxge/dib/cfx_imagerenderer.h"
#include "core/fxge/dib/cfx_imagetransformer.h"
#include "third_party/base/ptr_util.h"
-CXFA_ImageRenderer::CXFA_ImageRenderer(
- CFX_RenderDevice* pDevice,
- const RetainPtr<CFX_DIBSource>& pDIBSource,
- const CFX_Matrix* pImage2Device)
- : m_pDevice(pDevice),
- m_ImageMatrix(*pImage2Device),
- m_pDIBSource(pDIBSource) {}
+CXFA_ImageRenderer::CXFA_ImageRenderer(CFX_RenderDevice* pDevice,
+ const RetainPtr<CFX_DIBBase>& pDIBBase,
+ const CFX_Matrix* pImage2Device)
+ : m_pDevice(pDevice), m_ImageMatrix(*pImage2Device), m_pDIBBase(pDIBBase) {}
CXFA_ImageRenderer::~CXFA_ImageRenderer() {}
bool CXFA_ImageRenderer::Start() {
- if (m_pDevice->StartDIBitsWithBlend(m_pDIBSource, 255, 0, &m_ImageMatrix,
+ if (m_pDevice->StartDIBitsWithBlend(m_pDIBBase, 255, 0, &m_ImageMatrix,
FXDIB_INTERPOL, &m_DeviceHandle,
FXDIB_BLEND_NORMAL)) {
if (m_DeviceHandle) {
@@ -38,11 +35,11 @@
int dest_height = image_rect.Height();
if ((fabs(m_ImageMatrix.b) >= 0.5f || m_ImageMatrix.a == 0) ||
(fabs(m_ImageMatrix.c) >= 0.5f || m_ImageMatrix.d == 0)) {
- RetainPtr<CFX_DIBSource> pDib = m_pDIBSource;
- if (m_pDIBSource->HasAlpha() &&
+ RetainPtr<CFX_DIBBase> pDib = m_pDIBBase;
+ if (m_pDIBBase->HasAlpha() &&
!(m_pDevice->GetRenderCaps() & FXRC_ALPHA_IMAGE) &&
!(m_pDevice->GetRenderCaps() & FXRC_GET_BITS)) {
- m_pCloneConvert = m_pDIBSource->CloneConvert(FXDIB_Rgb);
+ m_pCloneConvert = m_pDIBBase->CloneConvert(FXDIB_Rgb);
if (!m_pCloneConvert)
return false;
@@ -62,15 +59,15 @@
int dest_left, dest_top;
dest_left = dest_width > 0 ? image_rect.left : image_rect.right;
dest_top = dest_height > 0 ? image_rect.top : image_rect.bottom;
- if (m_pDIBSource->IsOpaqueImage()) {
+ if (m_pDIBBase->IsOpaqueImage()) {
if (m_pDevice->StretchDIBitsWithFlagsAndBlend(
- m_pDIBSource, dest_left, dest_top, dest_width, dest_height,
+ m_pDIBBase, dest_left, dest_top, dest_width, dest_height,
FXDIB_INTERPOL, FXDIB_BLEND_NORMAL)) {
return false;
}
}
- if (m_pDIBSource->IsAlphaMask()) {
- if (m_pDevice->StretchBitMaskWithFlags(m_pDIBSource, dest_left, dest_top,
+ if (m_pDIBBase->IsAlphaMask()) {
+ if (m_pDevice->StretchBitMaskWithFlags(m_pDIBBase, dest_left, dest_top,
dest_width, dest_height, 0,
FXDIB_INTERPOL)) {
return false;
@@ -83,7 +80,7 @@
FX_RECT dest_clip(
dest_rect.left - image_rect.left, dest_rect.top - image_rect.top,
dest_rect.right - image_rect.left, dest_rect.bottom - image_rect.top);
- RetainPtr<CFX_DIBitmap> pStretched = m_pDIBSource->StretchTo(
+ RetainPtr<CFX_DIBitmap> pStretched = m_pDIBBase->StretchTo(
dest_width, dest_height, FXDIB_INTERPOL, &dest_clip);
if (pStretched)
CompositeDIBitmap(pStretched, dest_rect.left, dest_rect.top);
diff --git a/xfa/fxfa/cxfa_imagerenderer.h b/xfa/fxfa/cxfa_imagerenderer.h
index 236c3cc..0b727c9 100644
--- a/xfa/fxfa/cxfa_imagerenderer.h
+++ b/xfa/fxfa/cxfa_imagerenderer.h
@@ -15,7 +15,7 @@
#include "core/fxge/fx_dib.h"
class CFX_RenderDevice;
-class CFX_DIBSource;
+class CFX_DIBBase;
class CFX_DIBitmap;
class CFX_ImageTransformer;
class CFX_ImageRenderer;
@@ -23,7 +23,7 @@
class CXFA_ImageRenderer {
public:
CXFA_ImageRenderer(CFX_RenderDevice* pDevice,
- const RetainPtr<CFX_DIBSource>& pDIBSource,
+ const RetainPtr<CFX_DIBBase>& pDIBBase,
const CFX_Matrix* pImage2Device);
~CXFA_ImageRenderer();
@@ -38,7 +38,7 @@
UnownedPtr<CFX_RenderDevice> m_pDevice;
int m_Status = 0;
CFX_Matrix m_ImageMatrix;
- RetainPtr<CFX_DIBSource> m_pDIBSource;
+ RetainPtr<CFX_DIBBase> m_pDIBBase;
RetainPtr<CFX_DIBitmap> m_pCloneConvert;
std::unique_ptr<CFX_ImageTransformer> m_pTransformer;
std::unique_ptr<CFX_ImageRenderer> m_DeviceHandle;
diff --git a/xfa/fxfa/fxfa.h b/xfa/fxfa/fxfa.h
index 254d99f..9030e87 100644
--- a/xfa/fxfa/fxfa.h
+++ b/xfa/fxfa/fxfa.h
@@ -12,7 +12,7 @@
#include "core/fxcrt/fx_coordinates.h"
#include "core/fxcrt/retain_ptr.h"
-#include "core/fxge/dib/cfx_dibsource.h"
+#include "core/fxge/dib/cfx_dibbase.h"
#include "core/fxge/fx_dib.h"
#include "xfa/fxfa/fxfa_basic.h"
diff --git a/xfa/fxgraphics/cxfa_graphics.cpp b/xfa/fxgraphics/cxfa_graphics.cpp
index 47e4b6b..628bd44 100644
--- a/xfa/fxgraphics/cxfa_graphics.cpp
+++ b/xfa/fxgraphics/cxfa_graphics.cpp
@@ -412,7 +412,7 @@
}
}
-void CXFA_Graphics::SetDIBitsWithMatrix(const RetainPtr<CFX_DIBSource>& source,
+void CXFA_Graphics::SetDIBitsWithMatrix(const RetainPtr<CFX_DIBBase>& source,
const CFX_Matrix& matrix) {
if (matrix.IsIdentity()) {
m_renderDevice->SetDIBits(source, 0, 0);
diff --git a/xfa/fxgraphics/cxfa_graphics.h b/xfa/fxgraphics/cxfa_graphics.h
index 3eba531..3c9b269 100644
--- a/xfa/fxgraphics/cxfa_graphics.h
+++ b/xfa/fxgraphics/cxfa_graphics.h
@@ -87,7 +87,7 @@
FX_FillMode fillMode,
const CFX_Matrix& matrix);
- void SetDIBitsWithMatrix(const RetainPtr<CFX_DIBSource>& source,
+ void SetDIBitsWithMatrix(const RetainPtr<CFX_DIBBase>& source,
const CFX_Matrix& matrix);
CFX_RenderDevice* const m_renderDevice; // Not owned.
