| // Copyright 2014 PDFium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com |
| |
| #ifndef CORE_FXGE_WIN32_WIN32_INT_H_ |
| #define CORE_FXGE_WIN32_WIN32_INT_H_ |
| |
| #include <windows.h> |
| |
| #include <memory> |
| |
| #include "core/fxcrt/cfx_retain_ptr.h" |
| #include "core/fxge/cfx_pathdata.h" |
| #include "core/fxge/ifx_renderdevicedriver.h" |
| #include "core/fxge/win32/cfx_psrenderer.h" |
| #include "core/fxge/win32/cpsoutput.h" |
| #include "core/fxge/win32/dwrite_int.h" |
| |
| class CFX_ImageRenderer; |
| class FXTEXT_CHARPOS; |
| struct WINDIB_Open_Args_; |
| |
| typedef HANDLE(__stdcall* FuncType_GdiAddFontMemResourceEx)(PVOID pbFont, |
| DWORD cbFont, |
| PVOID pdv, |
| DWORD* pcFonts); |
| typedef BOOL(__stdcall* FuncType_GdiRemoveFontMemResourceEx)(HANDLE handle); |
| |
| class CGdiplusExt { |
| public: |
| CGdiplusExt(); |
| ~CGdiplusExt(); |
| void Load(); |
| bool IsAvailable() { return !!m_hModule; } |
| bool StretchBitMask(HDC hDC, |
| BOOL bMonoDevice, |
| const CFX_RetainPtr<CFX_DIBitmap>& pBitmap, |
| int dest_left, |
| int dest_top, |
| int dest_width, |
| int dest_height, |
| uint32_t argb, |
| const FX_RECT* pClipRect, |
| int flags); |
| bool StretchDIBits(HDC hDC, |
| const CFX_RetainPtr<CFX_DIBitmap>& pBitmap, |
| int dest_left, |
| int dest_top, |
| int dest_width, |
| int dest_height, |
| const FX_RECT* pClipRect, |
| int flags); |
| bool DrawPath(HDC hDC, |
| const CFX_PathData* pPathData, |
| const CFX_Matrix* pObject2Device, |
| const CFX_GraphStateData* pGraphState, |
| uint32_t fill_argb, |
| uint32_t stroke_argb, |
| int fill_mode); |
| |
| void* LoadMemFont(uint8_t* pData, uint32_t size); |
| void DeleteMemFont(void* pFontCollection); |
| bool GdipCreateFromImage(void* bitmap, void** graphics); |
| void GdipDeleteGraphics(void* graphics); |
| void GdipSetTextRenderingHint(void* graphics, int mode); |
| void GdipSetPageUnit(void* graphics, uint32_t unit); |
| void GdipSetWorldTransform(void* graphics, void* pMatrix); |
| bool GdipDrawDriverString(void* graphics, |
| unsigned short* text, |
| int length, |
| void* font, |
| void* brush, |
| void* positions, |
| int flags, |
| const void* matrix); |
| void GdipCreateBrush(uint32_t fill_argb, void** pBrush); |
| void GdipDeleteBrush(void* pBrush); |
| void GdipCreateMatrix(float a, |
| float b, |
| float c, |
| float d, |
| float e, |
| float f, |
| void** matrix); |
| void GdipDeleteMatrix(void* matrix); |
| bool GdipCreateFontFamilyFromName(const wchar_t* name, |
| void* pFontCollection, |
| void** pFamily); |
| void GdipDeleteFontFamily(void* pFamily); |
| bool GdipCreateFontFromFamily(void* pFamily, |
| float font_size, |
| int fontstyle, |
| int flag, |
| void** pFont); |
| void* GdipCreateFontFromCollection(void* pFontCollection, |
| float font_size, |
| int fontstyle); |
| void GdipDeleteFont(void* pFont); |
| bool GdipCreateBitmap(const CFX_RetainPtr<CFX_DIBitmap>& pBitmap, |
| void** bitmap); |
| void GdipDisposeImage(void* bitmap); |
| void GdipGetFontSize(void* pFont, float* size); |
| void* GdiAddFontMemResourceEx(void* pFontdata, |
| uint32_t size, |
| void* pdv, |
| uint32_t* num_face); |
| bool GdiRemoveFontMemResourceEx(void* handle); |
| CFX_RetainPtr<CFX_DIBitmap> LoadDIBitmap(WINDIB_Open_Args_ args); |
| |
| FARPROC m_Functions[100]; |
| FuncType_GdiAddFontMemResourceEx m_pGdiAddFontMemResourceEx; |
| FuncType_GdiRemoveFontMemResourceEx m_pGdiRemoveFontMemResourseEx; |
| |
| protected: |
| HMODULE m_hModule; |
| HMODULE m_GdiModule; |
| }; |
| |
| class CWin32Platform { |
| public: |
| bool m_bHalfTone; |
| CGdiplusExt m_GdiplusExt; |
| CDWriteExt m_DWriteExt; |
| }; |
| |
| class CGdiDeviceDriver : public IFX_RenderDeviceDriver { |
| protected: |
| CGdiDeviceDriver(HDC hDC, int device_class); |
| ~CGdiDeviceDriver() override; |
| |
| // IFX_RenderDeviceDriver |
| int GetDeviceCaps(int caps_id) const override; |
| void SaveState() override; |
| void RestoreState(bool bKeepSaved) override; |
| bool SetClip_PathFill(const CFX_PathData* pPathData, |
| const CFX_Matrix* pObject2Device, |
| int fill_mode) override; |
| bool SetClip_PathStroke(const CFX_PathData* pPathData, |
| const CFX_Matrix* pObject2Device, |
| const CFX_GraphStateData* pGraphState) override; |
| bool DrawPath(const CFX_PathData* pPathData, |
| const CFX_Matrix* pObject2Device, |
| const CFX_GraphStateData* pGraphState, |
| uint32_t fill_color, |
| uint32_t stroke_color, |
| int fill_mode, |
| int blend_type) override; |
| bool FillRectWithBlend(const FX_RECT* pRect, |
| uint32_t fill_color, |
| int blend_type) override; |
| bool DrawCosmeticLine(float x1, |
| float y1, |
| float x2, |
| float y2, |
| uint32_t color, |
| int blend_type) override; |
| bool GetClipBox(FX_RECT* pRect) override; |
| |
| void DrawLine(float x1, float y1, float x2, float y2); |
| |
| bool GDI_SetDIBits(const CFX_RetainPtr<CFX_DIBitmap>& pBitmap, |
| const FX_RECT* pSrcRect, |
| int left, |
| int top); |
| bool GDI_StretchDIBits(const CFX_RetainPtr<CFX_DIBitmap>& pBitmap, |
| int dest_left, |
| int dest_top, |
| int dest_width, |
| int dest_height, |
| uint32_t flags); |
| bool GDI_StretchBitMask(const CFX_RetainPtr<CFX_DIBitmap>& pBitmap, |
| int dest_left, |
| int dest_top, |
| int dest_width, |
| int dest_height, |
| uint32_t bitmap_color, |
| uint32_t flags); |
| |
| HDC m_hDC; |
| bool m_bMetafileDCType; |
| int m_Width; |
| int m_Height; |
| int m_nBitsPerPixel; |
| int m_DeviceClass; |
| int m_RenderCaps; |
| }; |
| |
| class CGdiDisplayDriver : public CGdiDeviceDriver { |
| public: |
| explicit CGdiDisplayDriver(HDC hDC); |
| ~CGdiDisplayDriver() override; |
| |
| protected: |
| bool GetDIBits(const CFX_RetainPtr<CFX_DIBitmap>& pBitmap, |
| int left, |
| int top) override; |
| bool SetDIBits(const CFX_RetainPtr<CFX_DIBSource>& pBitmap, |
| uint32_t color, |
| const FX_RECT* pSrcRect, |
| int left, |
| int top, |
| int blend_type) override; |
| bool StretchDIBits(const CFX_RetainPtr<CFX_DIBSource>& pBitmap, |
| uint32_t color, |
| int dest_left, |
| int dest_top, |
| int dest_width, |
| int dest_height, |
| const FX_RECT* pClipRect, |
| uint32_t flags, |
| int blend_type) override; |
| bool StartDIBits(const CFX_RetainPtr<CFX_DIBSource>& 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 CFX_RetainPtr<CFX_DIBSource>& pSource, |
| uint32_t color, |
| int dest_left, |
| int dest_top, |
| int dest_width, |
| int dest_height, |
| const FX_RECT* pClipRect, |
| int render_flags); |
| }; |
| |
| class CGdiPrinterDriver : public CGdiDeviceDriver { |
| public: |
| explicit CGdiPrinterDriver(HDC hDC); |
| ~CGdiPrinterDriver() override; |
| |
| protected: |
| int GetDeviceCaps(int caps_id) const override; |
| bool SetDIBits(const CFX_RetainPtr<CFX_DIBSource>& pBitmap, |
| uint32_t color, |
| const FX_RECT* pSrcRect, |
| int left, |
| int top, |
| int blend_type) override; |
| bool StretchDIBits(const CFX_RetainPtr<CFX_DIBSource>& pBitmap, |
| uint32_t color, |
| int dest_left, |
| int dest_top, |
| int dest_width, |
| int dest_height, |
| const FX_RECT* pClipRect, |
| uint32_t flags, |
| int blend_type) override; |
| bool StartDIBits(const CFX_RetainPtr<CFX_DIBSource>& 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 DrawDeviceText(int nChars, |
| const FXTEXT_CHARPOS* pCharPos, |
| CFX_Font* pFont, |
| const CFX_Matrix* pObject2Device, |
| float font_size, |
| uint32_t color) override; |
| |
| const int m_HorzSize; |
| const int m_VertSize; |
| }; |
| |
| class CPSPrinterDriver : public IFX_RenderDeviceDriver { |
| public: |
| CPSPrinterDriver(HDC hDC, int ps_level, bool bCmykOutput); |
| ~CPSPrinterDriver() override; |
| |
| protected: |
| // IFX_RenderDeviceDriver |
| int GetDeviceCaps(int caps_id) const override; |
| bool StartRendering() override; |
| void EndRendering() override; |
| void SaveState() override; |
| void RestoreState(bool bKeepSaved) override; |
| bool SetClip_PathFill(const CFX_PathData* pPathData, |
| const CFX_Matrix* pObject2Device, |
| int fill_mode) override; |
| bool SetClip_PathStroke(const CFX_PathData* pPathData, |
| const CFX_Matrix* pObject2Device, |
| const CFX_GraphStateData* pGraphState) override; |
| bool DrawPath(const CFX_PathData* pPathData, |
| const CFX_Matrix* pObject2Device, |
| const CFX_GraphStateData* pGraphState, |
| uint32_t fill_color, |
| uint32_t stroke_color, |
| int fill_mode, |
| int blend_type) override; |
| bool GetClipBox(FX_RECT* pRect) override; |
| bool SetDIBits(const CFX_RetainPtr<CFX_DIBSource>& pBitmap, |
| uint32_t color, |
| const FX_RECT* pSrcRect, |
| int left, |
| int top, |
| int blend_type) override; |
| bool StretchDIBits(const CFX_RetainPtr<CFX_DIBSource>& pBitmap, |
| uint32_t color, |
| int dest_left, |
| int dest_top, |
| int dest_width, |
| int dest_height, |
| const FX_RECT* pClipRect, |
| uint32_t flags, |
| int blend_type) override; |
| bool StartDIBits(const CFX_RetainPtr<CFX_DIBSource>& 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 DrawDeviceText(int nChars, |
| const FXTEXT_CHARPOS* pCharPos, |
| CFX_Font* pFont, |
| const CFX_Matrix* pObject2Device, |
| float font_size, |
| uint32_t color) override; |
| |
| HDC m_hDC; |
| bool m_bCmykOutput; |
| int m_Width; |
| int m_Height; |
| int m_nBitsPerPixel; |
| int m_HorzSize; |
| int m_VertSize; |
| CFX_PSRenderer m_PSRenderer; |
| }; |
| |
| class CTextOnlyPrinterDriver : public IFX_RenderDeviceDriver { |
| public: |
| explicit CTextOnlyPrinterDriver(HDC hDC); |
| ~CTextOnlyPrinterDriver() override; |
| |
| protected: |
| // IFX_RenderDeviceDriver |
| int GetDeviceCaps(int caps_id) const override; |
| void SaveState() override{}; |
| void RestoreState(bool bKeepSaved) override{}; |
| bool SetClip_PathFill(const CFX_PathData* pPathData, |
| const CFX_Matrix* pObject2Device, |
| int fill_mode) override; |
| bool SetClip_PathStroke(const CFX_PathData* pPathData, |
| const CFX_Matrix* pObject2Device, |
| const CFX_GraphStateData* pGraphState) override; |
| bool DrawPath(const CFX_PathData* pPathData, |
| const CFX_Matrix* pObject2Device, |
| const CFX_GraphStateData* pGraphState, |
| uint32_t fill_color, |
| uint32_t stroke_color, |
| int fill_mode, |
| int blend_type) override; |
| bool GetClipBox(FX_RECT* pRect) override; |
| bool SetDIBits(const CFX_RetainPtr<CFX_DIBSource>& pBitmap, |
| uint32_t color, |
| const FX_RECT* pSrcRect, |
| int left, |
| int top, |
| int blend_type) override; |
| bool StretchDIBits(const CFX_RetainPtr<CFX_DIBSource>& pBitmap, |
| uint32_t color, |
| int dest_left, |
| int dest_top, |
| int dest_width, |
| int dest_height, |
| const FX_RECT* pClipRect, |
| uint32_t flags, |
| int blend_type) override; |
| bool StartDIBits(const CFX_RetainPtr<CFX_DIBSource>& 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 DrawDeviceText(int nChars, |
| const FXTEXT_CHARPOS* pCharPos, |
| CFX_Font* pFont, |
| const CFX_Matrix* pObject2Device, |
| float font_size, |
| uint32_t color) override; |
| |
| HDC m_hDC; |
| int m_Width; |
| int m_Height; |
| int m_nBitsPerPixel; |
| int m_HorzSize; |
| int m_VertSize; |
| float m_OriginY; |
| bool m_SetOrigin; |
| }; |
| #endif // CORE_FXGE_WIN32_WIN32_INT_H_ |