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Diffstat (limited to 'core/fxge/win32/win32_int.h')
| -rw-r--r-- | core/fxge/win32/win32_int.h | 369 |
1 files changed, 369 insertions, 0 deletions
diff --git a/core/fxge/win32/win32_int.h b/core/fxge/win32/win32_int.h new file mode 100644 index 0000000000..bdba9547b3 --- /dev/null +++ b/core/fxge/win32/win32_int.h @@ -0,0 +1,369 @@ +// 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: + virtual FX_BOOL GetDIBits(CFX_DIBitmap* pBitmap, + int left, + int top, + void* pIccTransform = NULL, + FX_BOOL bDEdge = FALSE); + virtual 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); + virtual 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); + virtual 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) { + 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: + virtual int GetDeviceCaps(int caps_id); + virtual 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); + virtual 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); + virtual 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); + 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); + 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_ |