// 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/include/ifx_renderdevicedriver.h"
|
#include "core/fxge/win32/dwrite_int.h"
|
|
struct WINDIB_Open_Args_;
|
class CGdiplusExt {
|
public:
|
CGdiplusExt();
|
~CGdiplusExt();
|
void Load();
|
FX_BOOL IsAvailable() { return !!m_hModule; }
|
FX_BOOL StretchBitMask(HDC hDC,
|
BOOL bMonoDevice,
|
const CFX_DIBitmap* pBitmap,
|
int dest_left,
|
int dest_top,
|
int dest_width,
|
int dest_height,
|
uint32_t 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,
|
uint32_t fill_argb,
|
uint32_t stroke_argb,
|
int fill_mode);
|
|
void* LoadMemFont(uint8_t* pData, uint32_t 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, uint32_t 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(uint32_t 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,
|
uint32_t size,
|
void* pdv,
|
uint32_t* 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:
|
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;
|
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,
|
uint32_t fill_color,
|
uint32_t stroke_color,
|
int fill_mode,
|
int blend_type) override;
|
FX_BOOL FillRectWithBlend(const FX_RECT* pRect,
|
uint32_t fill_color,
|
int blend_type) override;
|
FX_BOOL DrawCosmeticLine(FX_FLOAT x1,
|
FX_FLOAT y1,
|
FX_FLOAT x2,
|
FX_FLOAT y2,
|
uint32_t color,
|
int blend_type) override;
|
FX_BOOL GetClipBox(FX_RECT* pRect) override;
|
void* GetPlatformSurface() const override;
|
|
void DrawLine(FX_FLOAT x1,
|
FX_FLOAT y1,
|
FX_FLOAT x2,
|
FX_FLOAT y2,
|
const CFX_Matrix* pMatrix);
|
|
FX_BOOL GDI_SetDIBits(CFX_DIBitmap* pBitmap,
|
const FX_RECT* pSrcRect,
|
int left,
|
int top);
|
FX_BOOL GDI_StretchDIBits(CFX_DIBitmap* pBitmap,
|
int dest_left,
|
int dest_top,
|
int dest_width,
|
int dest_height,
|
uint32_t flags);
|
FX_BOOL GDI_StretchBitMask(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;
|
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:
|
FX_BOOL GetDIBits(CFX_DIBitmap* pBitmap, int left, int top) override;
|
FX_BOOL SetDIBits(const CFX_DIBSource* pBitmap,
|
uint32_t color,
|
const FX_RECT* pSrcRect,
|
int left,
|
int top,
|
int blend_type) override;
|
FX_BOOL StretchDIBits(const 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;
|
FX_BOOL StartDIBits(const CFX_DIBSource* pBitmap,
|
int bitmap_alpha,
|
uint32_t color,
|
const CFX_Matrix* pMatrix,
|
uint32_t render_flags,
|
void*& handle,
|
int blend_type) override;
|
FX_BOOL UseFoxitStretchEngine(const 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;
|
FX_BOOL SetDIBits(const CFX_DIBSource* pBitmap,
|
uint32_t color,
|
const FX_RECT* pSrcRect,
|
int left,
|
int top,
|
int blend_type) override;
|
FX_BOOL StretchDIBits(const 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;
|
FX_BOOL StartDIBits(const CFX_DIBSource* pBitmap,
|
int bitmap_alpha,
|
uint32_t color,
|
const CFX_Matrix* pMatrix,
|
uint32_t render_flags,
|
void*& handle,
|
int blend_type) override;
|
|
const int m_HorzSize;
|
const int m_VertSize;
|
};
|
|
#endif // CORE_FXGE_WIN32_WIN32_INT_H_
|
