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-rw-r--r--core/fxge/include/cfx_facecache.h12
-rw-r--r--core/fxge/include/cfx_fontcache.h17
-rw-r--r--core/fxge/include/cfx_renderdevice.h3
-rw-r--r--core/fxge/include/fx_font.h35
-rw-r--r--core/fxge/include/ifx_renderdevicedriver.h2
5 files changed, 43 insertions, 26 deletions
diff --git a/core/fxge/include/cfx_facecache.h b/core/fxge/include/cfx_facecache.h
index 6e437b49c3..fc1b28b523 100644
--- a/core/fxge/include/cfx_facecache.h
+++ b/core/fxge/include/cfx_facecache.h
@@ -16,34 +16,34 @@ class CFX_FaceCache {
public:
explicit CFX_FaceCache(FXFT_Face face);
~CFX_FaceCache();
- const CFX_GlyphBitmap* LoadGlyphBitmap(CFX_Font* pFont,
+ const CFX_GlyphBitmap* LoadGlyphBitmap(const CFX_Font* pFont,
uint32_t glyph_index,
FX_BOOL bFontStyle,
const CFX_Matrix* pMatrix,
int dest_width,
int anti_alias,
int& text_flags);
- const CFX_PathData* LoadGlyphPath(CFX_Font* pFont,
+ const CFX_PathData* LoadGlyphPath(const CFX_Font* pFont,
uint32_t glyph_index,
int dest_width);
#ifdef _SKIA_SUPPORT_
- CFX_TypeFace* GetDeviceCache(CFX_Font* pFont);
+ CFX_TypeFace* GetDeviceCache(const CFX_Font* pFont);
#endif
private:
- CFX_GlyphBitmap* RenderGlyph(CFX_Font* pFont,
+ CFX_GlyphBitmap* RenderGlyph(const CFX_Font* pFont,
uint32_t glyph_index,
FX_BOOL bFontStyle,
const CFX_Matrix* pMatrix,
int dest_width,
int anti_alias);
- CFX_GlyphBitmap* RenderGlyph_Nativetext(CFX_Font* pFont,
+ CFX_GlyphBitmap* RenderGlyph_Nativetext(const CFX_Font* pFont,
uint32_t glyph_index,
const CFX_Matrix* pMatrix,
int dest_width,
int anti_alias);
- CFX_GlyphBitmap* LookUpGlyphBitmap(CFX_Font* pFont,
+ CFX_GlyphBitmap* LookUpGlyphBitmap(const CFX_Font* pFont,
const CFX_Matrix* pMatrix,
const CFX_ByteString& FaceGlyphsKey,
uint32_t glyph_index,
diff --git a/core/fxge/include/cfx_fontcache.h b/core/fxge/include/cfx_fontcache.h
index d4a4dddaa5..dd9a176d19 100644
--- a/core/fxge/include/cfx_fontcache.h
+++ b/core/fxge/include/cfx_fontcache.h
@@ -8,6 +8,7 @@
#define CORE_FXGE_INCLUDE_CFX_FONTCACHE_H_
#include <map>
+#include <memory>
#include "core/fxcrt/include/fx_system.h"
#include "core/fxge/include/fx_font.h"
@@ -19,15 +20,21 @@ class CFX_FontCache {
public:
CFX_FontCache();
~CFX_FontCache();
- CFX_FaceCache* GetCachedFace(CFX_Font* pFont);
- void ReleaseCachedFace(CFX_Font* pFont);
- void FreeCache(FX_BOOL bRelease = FALSE);
+ CFX_FaceCache* GetCachedFace(const CFX_Font* pFont);
+ void ReleaseCachedFace(const CFX_Font* pFont);
#ifdef _SKIA_SUPPORT_
- CFX_TypeFace* GetDeviceCache(CFX_Font* pFont);
+ CFX_TypeFace* GetDeviceCache(const CFX_Font* pFont);
#endif
private:
- using CFX_FTCacheMap = std::map<FXFT_Face, CFX_CountedFaceCache*>;
+ struct CountedFaceCache {
+ CountedFaceCache();
+ ~CountedFaceCache();
+ std::unique_ptr<CFX_FaceCache> m_Obj;
+ uint32_t m_nCount;
+ };
+
+ using CFX_FTCacheMap = std::map<FXFT_Face, std::unique_ptr<CountedFaceCache>>;
CFX_FTCacheMap m_FTFaceMap;
CFX_FTCacheMap m_ExtFaceMap;
};
diff --git a/core/fxge/include/cfx_renderdevice.h b/core/fxge/include/cfx_renderdevice.h
index 9ca9a07220..3b9c93fc9b 100644
--- a/core/fxge/include/cfx_renderdevice.h
+++ b/core/fxge/include/cfx_renderdevice.h
@@ -14,7 +14,6 @@
#include "core/fxge/include/fx_font.h"
class CFX_Font;
-class CFX_FontCache;
class CFX_GraphStateData;
class IFX_RenderDeviceDriver;
@@ -208,7 +207,6 @@ class CFX_RenderDevice {
FX_BOOL DrawNormalText(int nChars,
const FXTEXT_CHARPOS* pCharPos,
CFX_Font* pFont,
- CFX_FontCache* pCache,
FX_FLOAT font_size,
const CFX_Matrix* pText2Device,
uint32_t fill_color,
@@ -216,7 +214,6 @@ class CFX_RenderDevice {
FX_BOOL DrawTextPath(int nChars,
const FXTEXT_CHARPOS* pCharPos,
CFX_Font* pFont,
- CFX_FontCache* pCache,
FX_FLOAT font_size,
const CFX_Matrix* pText2User,
const CFX_Matrix* pUser2Device,
diff --git a/core/fxge/include/fx_font.h b/core/fxge/include/fx_font.h
index 9a976c44b7..00c9d6f559 100644
--- a/core/fxge/include/fx_font.h
+++ b/core/fxge/include/fx_font.h
@@ -19,7 +19,7 @@ typedef struct FT_FaceRec_* FXFT_Face;
typedef void* FXFT_Library;
class CFX_FaceCache;
-class CFX_FontCache;
+class CFX_GlyphBitmap;
class CFX_PathData;
class CFX_SizeGlyphCache;
@@ -106,13 +106,24 @@ class CFX_Font {
int* pFaceCount = nullptr);
FX_BOOL LoadClone(const CFX_Font* pFont);
- void SetFace(FXFT_Face face) { m_Face = face; }
+ void SetFace(FXFT_Face face);
void SetSubstFont(std::unique_ptr<CFX_SubstFont> subst) {
m_pSubstFont = std::move(subst);
}
#endif // PDF_ENABLE_XFA
- CFX_PathData* LoadGlyphPath(uint32_t glyph_index, int dest_width = 0);
+ const CFX_GlyphBitmap* LoadGlyphBitmap(uint32_t glyph_index,
+ FX_BOOL bFontStyle,
+ const CFX_Matrix* pMatrix,
+ int dest_width,
+ int anti_alias,
+ int& text_flags) const;
+ const CFX_PathData* LoadGlyphPath(uint32_t glyph_index, int dest_width) const;
+
+#ifdef _SKIA_SUPPORT_
+ CFX_TypeFace* GetDeviceCache() const;
+#endif
+
int GetGlyphWidth(uint32_t glyph_index);
int GetAscent() const;
int GetDescent() const;
@@ -139,7 +150,7 @@ class CFX_Font {
#endif
uint8_t* GetFontData() const { return m_pFontData; }
uint32_t GetSize() const { return m_dwSize; }
- void AdjustMMParams(int glyph_index, int width, int weight);
+ void AdjustMMParams(int glyph_index, int width, int weight) const;
static const size_t kAngleSkewArraySize = 30;
static const char s_AngleSkew[kAngleSkewArraySize];
@@ -156,10 +167,20 @@ class CFX_Font {
#endif // PDF_ENABLE_XFA
private:
+ friend class CFX_FaceCache;
+ CFX_PathData* LoadGlyphPathImpl(uint32_t glyph_index,
+ int dest_width = 0) const;
+
+ private:
+ CFX_FaceCache* GetFaceCache() const;
+
void ReleasePlatformResource();
void DeleteFace();
+ void ClearFaceCache();
+
FXFT_Face m_Face;
+ mutable CFX_FaceCache* m_FaceCache; // not owned.
std::unique_ptr<CFX_SubstFont> m_pSubstFont;
std::vector<uint8_t> m_pFontDataAllocation;
uint8_t* m_pFontData;
@@ -189,12 +210,6 @@ class CFX_FontFaceInfo {
uint32_t m_Charsets;
};
-class CFX_CountedFaceCache {
- public:
- CFX_FaceCache* m_Obj;
- uint32_t m_nCount;
-};
-
class CFX_GlyphBitmap {
public:
int m_Top;
diff --git a/core/fxge/include/ifx_renderdevicedriver.h b/core/fxge/include/ifx_renderdevicedriver.h
index 8b20cf0838..e9dbed913a 100644
--- a/core/fxge/include/ifx_renderdevicedriver.h
+++ b/core/fxge/include/ifx_renderdevicedriver.h
@@ -12,7 +12,6 @@
class CFX_DIBitmap;
class CFX_DIBSource;
class CFX_Font;
-class CFX_FontCache;
class CFX_GraphStateData;
class CFX_Matrix;
class CFX_PathData;
@@ -87,7 +86,6 @@ class IFX_RenderDeviceDriver {
virtual FX_BOOL DrawDeviceText(int nChars,
const FXTEXT_CHARPOS* pCharPos,
CFX_Font* pFont,
- CFX_FontCache* pCache,
const CFX_Matrix* pObject2Device,
FX_FLOAT font_size,
uint32_t color);
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-07 04:16:24 +0000