| // 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 "core/fxge/win32/dwrite_int.h" |
| #include "core/include/fxge/fx_ge.h" |
| |
| struct WINDIB_Open_Args_; |
| class CGdiplusExt { |
| public: |
| CGdiplusExt(); |
| ~CGdiplusExt(); |
| void Load(); |
| FX_BOOL IsAvailable() { return m_hModule != NULL; } |
| FX_BOOL StretchBitMask(HDC hDC, |
| BOOL bMonoDevice, |
| const CFX_DIBitmap* pBitmap, |
| int dest_left, |
| int dest_top, |
| int dest_width, |
| int dest_height, |
| FX_DWORD argb, |
| const FX_RECT* pClipRect, |
| int flags); |
| FX_BOOL StretchDIBits(HDC hDC, |
| const CFX_DIBitmap* pBitmap, |
| int dest_left, |
| int dest_top, |
| int dest_width, |
| int dest_height, |
| const FX_RECT* pClipRect, |
| int flags); |
| FX_BOOL DrawPath(HDC hDC, |
| const CFX_PathData* pPathData, |
| const CFX_Matrix* pObject2Device, |
| const CFX_GraphStateData* pGraphState, |
| FX_DWORD fill_argb, |
| FX_DWORD stroke_argb, |
| int fill_mode); |
| |
| void* LoadMemFont(uint8_t* pData, FX_DWORD size); |
| void DeleteMemFont(void* pFontCollection); |
| FX_BOOL GdipCreateFromImage(void* bitmap, void** graphics); |
| void GdipDeleteGraphics(void* graphics); |
| void GdipSetTextRenderingHint(void* graphics, int mode); |
| void GdipSetPageUnit(void* graphics, FX_DWORD unit); |
| void GdipSetWorldTransform(void* graphics, void* pMatrix); |
| FX_BOOL GdipDrawDriverString(void* graphics, |
| unsigned short* text, |
| int length, |
| void* font, |
| void* brush, |
| void* positions, |
| int flags, |
| const void* matrix); |
| void GdipCreateBrush(FX_DWORD fill_argb, void** pBrush); |
| void GdipDeleteBrush(void* pBrush); |
| void GdipCreateMatrix(FX_FLOAT a, |
| FX_FLOAT b, |
| FX_FLOAT c, |
| FX_FLOAT d, |
| FX_FLOAT e, |
| FX_FLOAT f, |
| void** matrix); |
| void GdipDeleteMatrix(void* matrix); |
| FX_BOOL GdipCreateFontFamilyFromName(const FX_WCHAR* name, |
| void* pFontCollection, |
| void** pFamily); |
| void GdipDeleteFontFamily(void* pFamily); |
| FX_BOOL GdipCreateFontFromFamily(void* pFamily, |
| FX_FLOAT font_size, |
| int fontstyle, |
| int flag, |
| void** pFont); |
| void* GdipCreateFontFromCollection(void* pFontCollection, |
| FX_FLOAT font_size, |
| int fontstyle); |
| void GdipDeleteFont(void* pFont); |
| FX_BOOL GdipCreateBitmap(CFX_DIBitmap* pBitmap, void** bitmap); |
| void GdipDisposeImage(void* bitmap); |
| void GdipGetFontSize(void* pFont, FX_FLOAT* size); |
| void* GdiAddFontMemResourceEx(void* pFontdata, |
| FX_DWORD size, |
| void* pdv, |
| FX_DWORD* num_face); |
| FX_BOOL GdiRemoveFontMemResourceEx(void* handle); |
| void* m_Functions[100]; |
| void* m_pGdiAddFontMemResourceEx; |
| void* m_pGdiRemoveFontMemResourseEx; |
| CFX_DIBitmap* LoadDIBitmap(WINDIB_Open_Args_ args); |
| |
| protected: |
| HMODULE m_hModule; |
| HMODULE m_GdiModule; |
| }; |
| class CWin32Platform { |
| public: |
| FX_BOOL m_bHalfTone; |
| CGdiplusExt m_GdiplusExt; |
| CDWriteExt m_DWriteExt; |
| }; |
| |
| class CGdiDeviceDriver : public IFX_RenderDeviceDriver { |
| protected: |
| // IFX_RenderDeviceDriver |
| int GetDeviceCaps(int caps_id) override; |
| void SaveState() override { SaveDC(m_hDC); } |
| void RestoreState(FX_BOOL bKeepSaved = FALSE) override { |
| RestoreDC(m_hDC, -1); |
| if (bKeepSaved) { |
| SaveDC(m_hDC); |
| } |
| } |
| FX_BOOL SetClip_PathFill(const CFX_PathData* pPathData, |
| const CFX_Matrix* pObject2Device, |
| int fill_mode) override; |
| FX_BOOL SetClip_PathStroke(const CFX_PathData* pPathData, |
| const CFX_Matrix* pObject2Device, |
| const CFX_GraphStateData* pGraphState) override; |
| FX_BOOL DrawPath(const CFX_PathData* pPathData, |
| const CFX_Matrix* pObject2Device, |
| const CFX_GraphStateData* pGraphState, |
| FX_DWORD fill_color, |
| FX_DWORD stroke_color, |
| int fill_mode, |
| int alpha_flag, |
| void* pIccTransform, |
| int blend_type) override; |
| FX_BOOL FillRect(const FX_RECT* pRect, |
| FX_DWORD fill_color, |
| int alpha_flag, |
| void* pIccTransform, |
| int blend_type) override; |
| FX_BOOL DrawCosmeticLine(FX_FLOAT x1, |
| FX_FLOAT y1, |
| FX_FLOAT x2, |
| FX_FLOAT y2, |
| FX_DWORD color, |
| int alpha_flag, |
| void* pIccTransform, |
| int blend_type) override; |
| FX_BOOL GetClipBox(FX_RECT* pRect) override; |
| void* GetPlatformSurface() override { return (void*)m_hDC; } |
| |
| virtual void* GetClipRgn(); |
| virtual FX_BOOL SetClipRgn(void* pRgn); |
| virtual FX_BOOL DeleteDeviceRgn(void* pRgn); |
| virtual void DrawLine(FX_FLOAT x1, FX_FLOAT y1, FX_FLOAT x2, FX_FLOAT y2); |
| |
| FX_BOOL GDI_SetDIBits(const CFX_DIBitmap* pBitmap, |
| const FX_RECT* pSrcRect, |
| int left, |
| int top, |
| void* pIccTransform); |
| FX_BOOL GDI_StretchDIBits(const CFX_DIBitmap* pBitmap, |
| int dest_left, |
| int dest_top, |
| int dest_width, |
| int dest_height, |
| FX_DWORD flags, |
| void* pIccTransform); |
| FX_BOOL GDI_StretchBitMask(const CFX_DIBitmap* pBitmap, |
| int dest_left, |
| int dest_top, |
| int dest_width, |
| int dest_height, |
| FX_DWORD bitmap_color, |
| FX_DWORD flags, |
| int alpha_flag, |
| void* pIccTransform); |
| HDC m_hDC; |
| int m_Width, m_Height, m_nBitsPerPixel; |
| int m_DeviceClass, m_RenderCaps; |
| CGdiDeviceDriver(HDC hDC, int device_class); |
| ~CGdiDeviceDriver() override {} |
| }; |
| |
| class CGdiDisplayDriver : public CGdiDeviceDriver { |
| public: |
| CGdiDisplayDriver(HDC hDC); |
| |
| protected: |
| FX_BOOL GetDIBits(CFX_DIBitmap* pBitmap, |
| int left, |
| int top, |
| void* pIccTransform = NULL, |
| FX_BOOL bDEdge = FALSE) override; |
| FX_BOOL SetDIBits(const CFX_DIBSource* pBitmap, |
| FX_DWORD color, |
| const FX_RECT* pSrcRect, |
| int left, |
| int top, |
| int blend_type, |
| int alpha_flag, |
| void* pIccTransform) override; |
| FX_BOOL StretchDIBits(const CFX_DIBSource* pBitmap, |
| FX_DWORD color, |
| int dest_left, |
| int dest_top, |
| int dest_width, |
| int dest_height, |
| const FX_RECT* pClipRect, |
| FX_DWORD flags, |
| int alpha_flag, |
| void* pIccTransform, |
| int blend_type) override; |
| FX_BOOL StartDIBits(const CFX_DIBSource* pBitmap, |
| int bitmap_alpha, |
| FX_DWORD color, |
| const CFX_Matrix* pMatrix, |
| FX_DWORD render_flags, |
| void*& handle, |
| int alpha_flag, |
| void* pIccTransform, |
| int blend_type) override { |
| return FALSE; |
| } |
| FX_BOOL UseFoxitStretchEngine(const CFX_DIBSource* pSource, |
| FX_DWORD color, |
| int dest_left, |
| int dest_top, |
| int dest_width, |
| int dest_height, |
| const FX_RECT* pClipRect, |
| int render_flags, |
| int alpha_flag = 0, |
| void* pIccTransform = NULL, |
| int blend_type = FXDIB_BLEND_NORMAL); |
| }; |
| class CGdiPrinterDriver : public CGdiDeviceDriver { |
| public: |
| CGdiPrinterDriver(HDC hDC); |
| |
| protected: |
| int GetDeviceCaps(int caps_id) override; |
| FX_BOOL SetDIBits(const CFX_DIBSource* pBitmap, |
| FX_DWORD color, |
| const FX_RECT* pSrcRect, |
| int left, |
| int top, |
| int blend_type, |
| int alpha_flag, |
| void* pIccTransform) override; |
| FX_BOOL StretchDIBits(const CFX_DIBSource* pBitmap, |
| FX_DWORD color, |
| int dest_left, |
| int dest_top, |
| int dest_width, |
| int dest_height, |
| const FX_RECT* pClipRect, |
| FX_DWORD flags, |
| int alpha_flag, |
| void* pIccTransform, |
| int blend_type) override; |
| FX_BOOL StartDIBits(const CFX_DIBSource* pBitmap, |
| int bitmap_alpha, |
| FX_DWORD color, |
| const CFX_Matrix* pMatrix, |
| FX_DWORD render_flags, |
| void*& handle, |
| int alpha_flag, |
| void* pIccTransform, |
| int blend_type) override; |
| int m_HorzSize, m_VertSize; |
| FX_BOOL m_bSupportROP; |
| }; |
| |
| class CPSOutput : public IFX_PSOutput { |
| public: |
| explicit CPSOutput(HDC hDC); |
| ~CPSOutput() override; |
| |
| // IFX_PSOutput |
| void Release() override { delete this; } |
| void OutputPS(const FX_CHAR* str, int len) override; |
| |
| void Init(); |
| |
| HDC m_hDC; |
| FX_CHAR* m_pBuf; |
| }; |
| |
| class CPSPrinterDriver : public IFX_RenderDeviceDriver { |
| public: |
| CPSPrinterDriver(); |
| FX_BOOL Init(HDC hDC, int ps_level, FX_BOOL bCmykOutput); |
| ~CPSPrinterDriver() override; |
| |
| protected: |
| // IFX_RenderDeviceDriver |
| int GetDeviceCaps(int caps_id) override; |
| FX_BOOL IsPSPrintDriver() override { return TRUE; } |
| FX_BOOL StartRendering() override; |
| void EndRendering() override; |
| void SaveState() override; |
| void RestoreState(FX_BOOL bKeepSaved = FALSE) override; |
| FX_BOOL SetClip_PathFill(const CFX_PathData* pPathData, |
| const CFX_Matrix* pObject2Device, |
| int fill_mode) override; |
| FX_BOOL SetClip_PathStroke(const CFX_PathData* pPathData, |
| const CFX_Matrix* pObject2Device, |
| const CFX_GraphStateData* pGraphState) override; |
| FX_BOOL DrawPath(const CFX_PathData* pPathData, |
| const CFX_Matrix* pObject2Device, |
| const CFX_GraphStateData* pGraphState, |
| FX_DWORD fill_color, |
| FX_DWORD stroke_color, |
| int fill_mode, |
| int alpha_flag, |
| void* pIccTransform, |
| int blend_type) override; |
| FX_BOOL GetClipBox(FX_RECT* pRect) override; |
| FX_BOOL SetDIBits(const CFX_DIBSource* pBitmap, |
| FX_DWORD color, |
| const FX_RECT* pSrcRect, |
| int left, |
| int top, |
| int blend_type, |
| int alpha_flag, |
| void* pIccTransform) override; |
| FX_BOOL StretchDIBits(const CFX_DIBSource* pBitmap, |
| FX_DWORD color, |
| int dest_left, |
| int dest_top, |
| int dest_width, |
| int dest_height, |
| const FX_RECT* pClipRect, |
| FX_DWORD flags, |
| int alpha_flag, |
| void* pIccTransform, |
| int blend_type) override; |
| FX_BOOL StartDIBits(const CFX_DIBSource* pBitmap, |
| int bitmap_alpha, |
| FX_DWORD color, |
| const CFX_Matrix* pMatrix, |
| FX_DWORD render_flags, |
| void*& handle, |
| int alpha_flag, |
| void* pIccTransform, |
| int blend_type) override; |
| FX_BOOL DrawDeviceText(int nChars, |
| const FXTEXT_CHARPOS* pCharPos, |
| CFX_Font* pFont, |
| CFX_FontCache* pCache, |
| const CFX_Matrix* pObject2Device, |
| FX_FLOAT font_size, |
| FX_DWORD color, |
| int alpha_flag, |
| void* pIccTransform) override; |
| void* GetPlatformSurface() override { return (void*)m_hDC; } |
| |
| HDC m_hDC; |
| FX_BOOL m_bCmykOutput; |
| int m_Width, m_Height, m_nBitsPerPixel; |
| int m_HorzSize, m_VertSize; |
| CPSOutput* m_pPSOutput; |
| CFX_PSRenderer m_PSRenderer; |
| }; |
| void _Color2Argb(FX_ARGB& argb, |
| FX_DWORD color, |
| int alpha_flag, |
| void* pIccTransform); |
| |
| #endif // CORE_FXGE_WIN32_WIN32_INT_H_ |