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-rw-r--r--core/fxge/include/fx_ge.h120
1 files changed, 33 insertions, 87 deletions
diff --git a/core/fxge/include/fx_ge.h b/core/fxge/include/fx_ge.h
index 5e9e841587..8f6b10debc 100644
--- a/core/fxge/include/fx_ge.h
+++ b/core/fxge/include/fx_ge.h
@@ -10,26 +10,23 @@
#include "core/fxge/include/fx_dib.h"
#include "core/fxge/include/fx_font.h"
+class CCodec_ModuleMgr;
+class CFX_FaceCache;
class CFX_Font;
-class CFX_FontMgr;
class CFX_FontCache;
-class CFX_FaceCache;
+class CFX_FontMgr;
class CPDF_ShadingPattern;
+class CPSFont;
class IFX_RenderDeviceDriver;
-class CCodec_ModuleMgr;
class SkPictureRecorder;
class CFX_GEModule {
public:
static void Create(const char** pUserFontPaths);
-
static void Use(CFX_GEModule* pMgr);
-
static CFX_GEModule* Get();
-
static void Destroy();
- public:
CFX_FontCache* GetFontCache();
CFX_FontMgr* GetFontMgr() { return m_pFontMgr; }
void SetTextGamma(FX_FLOAT gammaValue);
@@ -44,8 +41,8 @@ class CFX_GEModule {
protected:
explicit CFX_GEModule(const char** pUserFontPaths);
-
~CFX_GEModule();
+
void InitPlatform();
void DestroyPlatform();
@@ -57,13 +54,13 @@ class CFX_GEModule {
void* m_pPlatformData;
const char** m_pUserFontPaths;
};
-typedef struct {
- FX_FLOAT m_PointX;
+struct FX_PATHPOINT {
+ FX_FLOAT m_PointX;
FX_FLOAT m_PointY;
-
int m_Flag;
-} FX_PATHPOINT;
+};
+
#define FXPT_CLOSEFIGURE 0x01
#define FXPT_LINETO 0x02
#define FXPT_BEZIERTO 0x04
@@ -71,95 +68,67 @@ typedef struct {
#define FXPT_TYPE 0x06
#define FXFILL_ALTERNATE 1
#define FXFILL_WINDING 2
+
class CFX_ClipRgn {
public:
CFX_ClipRgn(int device_width, int device_height);
-
- CFX_ClipRgn(const FX_RECT& rect);
-
+ explicit CFX_ClipRgn(const FX_RECT& rect);
CFX_ClipRgn(const CFX_ClipRgn& src);
-
~CFX_ClipRgn();
- typedef enum { RectI, MaskF } ClipType;
-
+ enum ClipType { RectI, MaskF };
void Reset(const FX_RECT& rect);
-
ClipType GetType() const { return m_Type; }
-
const FX_RECT& GetBox() const { return m_Box; }
-
CFX_DIBitmapRef GetMask() const { return m_Mask; }
-
void IntersectRect(const FX_RECT& rect);
-
void IntersectMaskF(int left, int top, CFX_DIBitmapRef Mask);
protected:
- ClipType m_Type;
+ void IntersectMaskRect(FX_RECT rect, FX_RECT mask_box, CFX_DIBitmapRef Mask);
+ ClipType m_Type;
FX_RECT m_Box;
-
CFX_DIBitmapRef m_Mask;
-
- void IntersectMaskRect(FX_RECT rect, FX_RECT mask_box, CFX_DIBitmapRef Mask);
};
class CFX_PathData {
public:
CFX_PathData();
-
CFX_PathData(const CFX_PathData& src);
-
~CFX_PathData();
int GetPointCount() const { return m_PointCount; }
-
int GetFlag(int index) const { return m_pPoints[index].m_Flag; }
-
FX_FLOAT GetPointX(int index) const { return m_pPoints[index].m_PointX; }
-
FX_FLOAT GetPointY(int index) const { return m_pPoints[index].m_PointY; }
-
FX_PATHPOINT* GetPoints() const { return m_pPoints; }
-
void SetPointCount(int nPoints);
void AllocPointCount(int nPoints);
void AddPointCount(int addPoints);
-
CFX_FloatRect GetBoundingBox() const;
-
CFX_FloatRect GetBoundingBox(FX_FLOAT line_width, FX_FLOAT miter_limit) const;
-
void Transform(const CFX_Matrix* pMatrix);
-
FX_BOOL IsRect() const;
-
FX_BOOL GetZeroAreaPath(CFX_PathData& NewPath,
CFX_Matrix* pMatrix,
FX_BOOL& bThin,
FX_BOOL bAdjust) const;
-
FX_BOOL IsRect(const CFX_Matrix* pMatrix, CFX_FloatRect* rect) const;
-
void Append(const CFX_PathData* pSrc, const CFX_Matrix* pMatrix);
void AppendRect(FX_FLOAT left, FX_FLOAT bottom, FX_FLOAT right, FX_FLOAT top);
-
void SetPoint(int index, FX_FLOAT x, FX_FLOAT y, int flag);
-
void TrimPoints(int nPoints);
-
void Copy(const CFX_PathData& src);
protected:
friend class CPDF_Path;
int m_PointCount;
-
FX_PATHPOINT* m_pPoints;
-
int m_AllocCount;
};
+
class CFX_GraphStateData {
public:
CFX_GraphStateData();
@@ -169,21 +138,22 @@ class CFX_GraphStateData {
void Copy(const CFX_GraphStateData& src);
void SetDashCount(int count);
- typedef enum { LineCapButt = 0, LineCapRound = 1, LineCapSquare = 2 } LineCap;
+ enum LineCap { LineCapButt = 0, LineCapRound = 1, LineCapSquare = 2 };
LineCap m_LineCap;
int m_DashCount;
FX_FLOAT* m_DashArray;
FX_FLOAT m_DashPhase;
- typedef enum {
+ enum LineJoin {
LineJoinMiter = 0,
LineJoinRound = 1,
LineJoinBevel = 2,
- } LineJoin;
+ };
LineJoin m_LineJoin;
FX_FLOAT m_MiterLimit;
FX_FLOAT m_LineWidth;
};
+
#define FXDC_DEVICE_CLASS 1
#define FXDC_PIXEL_WIDTH 2
#define FXDC_PIXEL_HEIGHT 3
@@ -224,7 +194,8 @@ class CFX_GraphStateData {
#define FXTEXT_NO_NATIVETEXT 0x08
#define FXTEXT_PRINTIMAGETEXT 0x10
#define FXTEXT_NOSMOOTH 0x20
-typedef struct {
+
+struct FXTEXT_CHARPOS {
uint32_t m_GlyphIndex;
FX_FLOAT m_OriginX, m_OriginY;
int m_FontCharWidth;
@@ -232,7 +203,7 @@ typedef struct {
FX_FLOAT m_AdjustMatrix[4];
uint32_t m_ExtGID;
FX_BOOL m_bFontStyle;
-} FXTEXT_CHARPOS;
+};
class CFX_RenderDevice {
public:
@@ -591,11 +562,9 @@ class IFX_PSOutput {
virtual ~IFX_PSOutput() {}
};
-class CPSFont;
class CFX_PSRenderer {
public:
CFX_PSRenderer();
-
~CFX_PSRenderer();
void Init(IFX_PSOutput* pOutput,
@@ -605,21 +574,15 @@ class CFX_PSRenderer {
FX_BOOL bCmykOutput);
FX_BOOL StartRendering();
void EndRendering();
-
void SaveState();
-
void RestoreState(FX_BOOL bKeepSaved = FALSE);
-
void SetClip_PathFill(const CFX_PathData* pPathData,
const CFX_Matrix* pObject2Device,
int fill_mode);
-
void SetClip_PathStroke(const CFX_PathData* pPathData,
const CFX_Matrix* pObject2Device,
const CFX_GraphStateData* pGraphState);
-
FX_RECT GetClipBox() { return m_ClipBox; }
-
FX_BOOL DrawPath(const CFX_PathData* pPathData,
const CFX_Matrix* pObject2Device,
const CFX_GraphStateData* pGraphState,
@@ -628,14 +591,12 @@ class CFX_PSRenderer {
int fill_mode,
int alpha_flag = 0,
void* pIccTransform = NULL);
-
FX_BOOL SetDIBits(const CFX_DIBSource* pBitmap,
uint32_t color,
int dest_left,
int dest_top,
int alpha_flag = 0,
void* pIccTransform = NULL);
-
FX_BOOL StretchDIBits(const CFX_DIBSource* pBitmap,
uint32_t color,
int dest_left,
@@ -645,14 +606,12 @@ class CFX_PSRenderer {
uint32_t flags,
int alpha_flag = 0,
void* pIccTransform = NULL);
-
FX_BOOL DrawDIBits(const CFX_DIBSource* pBitmap,
uint32_t color,
const CFX_Matrix* pMatrix,
uint32_t flags,
int alpha_flag = 0,
void* pIccTransform = NULL);
-
FX_BOOL DrawText(int nChars,
const FXTEXT_CHARPOS* pCharPos,
CFX_Font* pFont,
@@ -664,41 +623,28 @@ class CFX_PSRenderer {
void* pIccTransform = NULL);
private:
- IFX_PSOutput* m_pOutput;
+ void OutputPath(const CFX_PathData* pPathData,
+ const CFX_Matrix* pObject2Device);
+ void SetGraphState(const CFX_GraphStateData* pGraphState);
+ void SetColor(uint32_t color, int alpha_flag, void* pIccTransform);
+ void FindPSFontGlyph(CFX_FaceCache* pFaceCache,
+ CFX_Font* pFont,
+ const FXTEXT_CHARPOS& charpos,
+ int& ps_fontnum,
+ int& ps_glyphindex);
+ void WritePSBinary(const uint8_t* data, int len);
+ IFX_PSOutput* m_pOutput;
int m_PSLevel;
-
CFX_GraphStateData m_CurGraphState;
-
FX_BOOL m_bGraphStateSet;
-
FX_BOOL m_bCmykOutput;
-
FX_BOOL m_bColorSet;
-
uint32_t m_LastColor;
-
FX_RECT m_ClipBox;
-
CFX_ArrayTemplate<CPSFont*> m_PSFontList;
-
CFX_ArrayTemplate<FX_RECT> m_ClipBoxStack;
FX_BOOL m_bInited;
-
- void OutputPath(const CFX_PathData* pPathData,
- const CFX_Matrix* pObject2Device);
-
- void SetGraphState(const CFX_GraphStateData* pGraphState);
-
- void SetColor(uint32_t color, int alpha_flag, void* pIccTransform);
-
- void FindPSFontGlyph(CFX_FaceCache* pFaceCache,
- CFX_Font* pFont,
- const FXTEXT_CHARPOS& charpos,
- int& ps_fontnum,
- int& ps_glyphindex);
-
- void WritePSBinary(const uint8_t* data, int len);
};
#endif // CORE_FXGE_INCLUDE_FX_GE_H_
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-13 23:54:02 +0000