!857 矢量字体性能优化

Merge pull request !857 from Lizhiqi/font_opt

frameworks/common/spannable_string.cpp

@@ -17,7 +17,7 @@
 #include "gfx_utils/graphic_log.h"
 #include "securec.h"
 namespace OHOS {
-#if defined(ENABLE_VECTOR_FONT) && ENABLE_VECTOR_FONT
+#if defined(ENABLE_SPANNABLE_STRING) && ENABLE_SPANNABLE_STRING
 SpannableString::~SpannableString()
 {
     if (text_ != nullptr) {

frameworks/common/text.cpp

@@ -40,7 +40,7 @@ Text::Text()
       horizontalAlign_(TEXT_ALIGNMENT_LEFT),
       verticalAlign_(TEXT_ALIGNMENT_TOP)
 {
-#if defined(ENABLE_VECTOR_FONT) && ENABLE_VECTOR_FONT
+#if defined(ENABLE_SPANNABLE_STRING) && ENABLE_SPANNABLE_STRING
     textStyles_ = nullptr;
 #endif
     SetFont(DEFAULT_VECTOR_FONT_FILENAME, DEFAULT_VECTOR_FONT_SIZE);
@@ -52,7 +52,7 @@ Text::~Text()
         UIFree(text_);
         text_ = nullptr;
     }
-#if defined(ENABLE_VECTOR_FONT) && ENABLE_VECTOR_FONT
+#if defined(ENABLE_SPANNABLE_STRING) && ENABLE_SPANNABLE_STRING
     if (textStyles_ != nullptr) {
         UIFree(textStyles_);
         textStyles_ = nullptr;
@@ -73,7 +73,7 @@ Text::~Text()
     }
 }
 
-#if defined(ENABLE_VECTOR_FONT) && ENABLE_VECTOR_FONT
+#if defined(ENABLE_SPANNABLE_STRING) && ENABLE_SPANNABLE_STRING
 void Text::SetSpannableString(const SpannableString* spannableString)
 {
     SetText(spannableString->text_);
@@ -130,7 +130,7 @@ void Text::SetText(const char* text)
         text_ = nullptr;
         return;
     }
-#if defined(ENABLE_VECTOR_FONT) && ENABLE_VECTOR_FONT
+#if defined(ENABLE_SPANNABLE_STRING) && ENABLE_SPANNABLE_STRING
     if (textStyles_ != nullptr) {
         UIFree(textStyles_);
         textStyles_ = nullptr;
@@ -334,7 +334,7 @@ void Text::Draw(BufferInfo& gfxDstBuffer,
                                     0, opa, style, &text_[lineBegin], textLine_[i].lineBytes,
                                     lineBegin, fontId_, fontSize_, 0, static_cast<UITextLanguageDirect>(direct_),
                                     nullptr, baseLine_,
-#if defined(ENABLE_VECTOR_FONT) && ENABLE_VECTOR_FONT
+#if defined(ENABLE_SPANNABLE_STRING) && ENABLE_SPANNABLE_STRING
                                     textStyles_,
 #endif
                                     &backgroundColor_, &foregroundColor_, &linebackgroundColor_, sizeSpans_, 0};

frameworks/components/ui_label.cpp

@@ -183,7 +183,7 @@ void UILabel::SetText(const char* text)
     }
 }
 
-#if defined(ENABLE_VECTOR_FONT) && ENABLE_VECTOR_FONT
+#if defined(ENABLE_SPANNABLE_STRING) && ENABLE_SPANNABLE_STRING
 void UILabel::SetText(const SpannableString* text)
 {
     InitLabelText();

frameworks/draw/draw_label.cpp

@@ -57,7 +57,7 @@ uint16_t DrawLabel::DrawTextOneLine(BufferInfo& gfxDstBuffer, const LabelLineInf
 
         ColorType foregroundColor = labelLine.style.textColor_;
         GetForegroundColor(letterIndex, labelLine.foregroundColor, foregroundColor);
-#if defined(ENABLE_VECTOR_FONT) && ENABLE_VECTOR_FONT
+#if defined(ENABLE_SPANNABLE_STRING) && ENABLE_SPANNABLE_STRING
         TextStyle textStyle = TEXT_STYLE_NORMAL;
         if (labelLine.textStyles) {
             textStyle = labelLine.textStyles[letterIndex];
@@ -74,7 +74,7 @@ uint16_t DrawLabel::DrawTextOneLine(BufferInfo& gfxDstBuffer, const LabelLineInf
                                    fontId,
                                    0,
                                    fontSize,
-#if defined(ENABLE_VECTOR_FONT) && ENABLE_VECTOR_FONT
+#if defined(ENABLE_SPANNABLE_STRING) && ENABLE_SPANNABLE_STRING
                                    textStyle,
 #endif
                                    labelLine.baseLine,
@@ -82,7 +82,7 @@ uint16_t DrawLabel::DrawTextOneLine(BufferInfo& gfxDstBuffer, const LabelLineInf
                                    labelLine.style.lineSpace_,
                                    havebackgroundColor,
                                    backgroundColor};
-#if defined(ENABLE_VECTOR_FONT) && ENABLE_VECTOR_FONT
+#if defined(ENABLE_SPANNABLE_STRING) && ENABLE_SPANNABLE_STRING
         glyphNode.textStyle = letterInfo.textStyle;
 #endif
         glyphNode.advance = 0;
@@ -217,7 +217,7 @@ void DrawLabel::DrawLetterWithRotate(BufferInfo& gfxDstBuffer,
     UIFont* fontEngine = UIFont::GetInstance();
     FontHeader head;
     GlyphNode node;
-#if defined(ENABLE_VECTOR_FONT) && ENABLE_VECTOR_FONT
+#if defined(ENABLE_SPANNABLE_STRING) && ENABLE_SPANNABLE_STRING
     node.textStyle = TEXT_STYLE_NORMAL;
 #endif
     if (fontEngine->GetFontHeader(head, fontId, fontSize) != 0) {

frameworks/draw/draw_utils.h

@@ -74,7 +74,7 @@ struct LabelLineInfo {
     UITextLanguageDirect direct;
     uint32_t* codePoints;
     bool baseLine;
-#if defined(ENABLE_VECTOR_FONT) && ENABLE_VECTOR_FONT
+#if defined(ENABLE_SPANNABLE_STRING) && ENABLE_SPANNABLE_STRING
     TextStyle* textStyles;
 #endif
     List<BackgroundColor>*  backgroundColor;
@@ -97,7 +97,7 @@ struct LabelLetterInfo {
     uint16_t fontId;
     uint8_t shapingId;
     uint8_t fontSize;
-#if defined(ENABLE_VECTOR_FONT) && ENABLE_VECTOR_FONT
+#if defined(ENABLE_SPANNABLE_STRING) && ENABLE_SPANNABLE_STRING
     TextStyle textStyle;
 #endif
     bool baseLine;

frameworks/font/glyphs_cache.cpp

@@ -67,7 +67,7 @@ GlyphNode* GlyphsCache::GetNodeFromCache(uint32_t unicode, uint16_t fontId)
 {
     GlyphNode* node = nullptr;
 
-    uint8_t font = fontId & FONT_HASH_MASK;
+    uint8_t font = (fontId | unicode) & FONT_HASH_MASK;
     uint8_t uc = unicode & UNICODE_HASH_MASK;
     for (uint8_t i = 0; i < NODE_HASH_NR; i++) {
         GlyphNode* p = &((*nodeCache_)[font][uc][i]);
@@ -81,7 +81,7 @@ GlyphNode* GlyphsCache::GetNodeFromCache(uint32_t unicode, uint16_t fontId)
 
 GlyphNode* GlyphsCache::GetNodeCacheSpace(uint32_t unicode, uint16_t fontId)
 {
-    uint8_t font = fontId & FONT_HASH_MASK;
+    uint8_t font = (fontId | unicode) & FONT_HASH_MASK;
     uint8_t uc = unicode & UNICODE_HASH_MASK;
     uint8_t i = (*cacheStatus_)[font][uc];
     GlyphNode* node = &((*nodeCache_)[font][uc][i]);

frameworks/font/glyphs_cache.h

@@ -39,7 +39,11 @@ public:
     GlyphNode* GetNodeCacheSpace(uint32_t unicode, uint16_t fontId);
 
 private:
+#if (defined(ENABLE_MIX_FONT) && (ENABLE_MIX_FONT ==1))
+    static constexpr uint8_t FONT_HASH_SHIFT = 1;
+#else
     static constexpr uint8_t FONT_HASH_SHIFT = 3;
+#endif
     static constexpr uint8_t FONT_HASH_NR = 1 << FONT_HASH_SHIFT;
     static constexpr uint32_t FONT_HASH_MASK = FONT_HASH_NR - 1;
     static constexpr uint8_t UNICODE_HASH_SHIFT = 6;

frameworks/font/ui_font_cache.cpp

@@ -73,7 +73,7 @@ uint8_t* UIFontCache::GetSpace(uint32_t fontId, uint32_t unicode, uint32_t size,
 
     bitmap->fontId = fontId;
     bitmap->unicode = unicode;
-#if defined(ENABLE_VECTOR_FONT) && ENABLE_VECTOR_FONT
+#if defined(ENABLE_SPANNABLE_STRING) && ENABLE_SPANNABLE_STRING
     bitmap->textStyle = textStyle;
 #endif
 
@@ -101,7 +101,7 @@ uint8_t* UIFontCache::GetBitmap(uint32_t fontId, uint32_t unicode, TextStyle tex
         bitmap = reinterpret_cast<struct Bitmap*>(reinterpret_cast<uint8_t*>(node) -
                                                   offsetof(struct Bitmap, hashHead));
         if ((bitmap->fontId == fontId) &&
-#if defined(ENABLE_VECTOR_FONT) && ENABLE_VECTOR_FONT
+#if defined(ENABLE_SPANNABLE_STRING) && ENABLE_SPANNABLE_STRING
             (bitmap->textStyle == textStyle) &&
 #endif
             (bitmap->unicode == unicode)) {

frameworks/font/ui_font_cache.h

@@ -54,7 +54,7 @@ public:
         ListHead lruHead;
         uint32_t fontId; // bitmap font: fontId vector font: fontKey ttfId + fontsize
         uint32_t unicode;
-#if defined(ENABLE_VECTOR_FONT) && ENABLE_VECTOR_FONT
+#if defined(ENABLE_SPANNABLE_STRING) && ENABLE_SPANNABLE_STRING
         TextStyle textStyle;
 #endif
         uint8_t data[];

frameworks/font/ui_font_vector.cpp

@@ -580,28 +580,12 @@ int16_t UIFontVector::GetWidth(uint32_t unicode, uint16_t fontId, uint8_t fontSi
         return INVALID_RET_VALUE;
     }
 
-    if (!freeTypeInited_ || (bitmapCache_ == nullptr)) {
-        return INVALID_RET_VALUE;
-    }
-
-    FaceInfo faceInfo = {};
-    faceInfo.key = GetKey(fontId, fontSize);
-    uint8_t* bitmap = bitmapCache_->GetBitmap(faceInfo.key, unicode);
-    if (bitmap != nullptr) {
-        return reinterpret_cast<Metric*>(bitmap)->advance;
-    }
-
-    int8_t ret = GetFaceInfo(fontId, fontSize, faceInfo);
-    if ((ret != RET_VALUE_OK) || (faceInfo.face == nullptr)) {
-        return INVALID_RET_VALUE;
-    }
-
-    int8_t error = LoadGlyphIntoFace(fontId, unicode);
-    if (error != RET_VALUE_OK) {
+    GlyphNode node;
+    int8_t ret = GetGlyphNode(unicode, node, fontId, fontSize);
+    if (ret != RET_VALUE_OK) {
         return INVALID_RET_VALUE;
     }
-    SetFace(faceInfo, unicode);
-    return static_cast<uint16_t>(faceInfo.face->glyph->advance.x / FONT_PIXEL_IN_POINT);
+    return node.advance;
 }
 
 int8_t UIFontVector::GetFontHeader(FontHeader& fontHeader, uint16_t fontId, uint8_t fontSize)
@@ -621,20 +605,39 @@ int8_t UIFontVector::GetFontHeader(FontHeader& fontHeader, uint16_t fontId, uint
     return RET_VALUE_OK;
 }
 
+void UIFontVector::SaveGlyphNode(uint32_t unicode, uint32_t fontKey, Metric *metric)
+{
+    GlyphNode *node = glyphsCache_.GetNodeCacheSpace(unicode, fontKey);
+    if (node == nullptr) {
+        return;
+    }
+    node->left = metric->left;
+    node->top = metric->top;
+    node->cols = metric->cols;
+    node->rows = metric->rows;
+    node->advance = metric->advance;
+    node->unicode = unicode;
+    node->fontId = fontKey;
+}
+
 int8_t UIFontVector::GetGlyphNode(uint32_t unicode, GlyphNode& glyphNode, uint16_t fontId, uint8_t fontSize)
 {
-    FaceInfo faceInfo;
-    int8_t ret = GetFaceInfo(fontId, fontSize, faceInfo);
-    if (ret != RET_VALUE_OK) {
-        return INVALID_RET_VALUE;
+    // get glyph from glyph cache
+    uint32_t fontKey = GetKey(fontId, fontSize);
+    GlyphNode* node = glyphsCache_.GetNodeFromCache(unicode, fontKey);
+    if (node != nullptr) {
+        glyphNode = *node;
+        return RET_VALUE_OK;
     }
-    if (!freeTypeInited_ || (faceInfo.face == nullptr) || (bitmapCache_ == nullptr)) {
+
+    // get glyph from bitmap cache
+    if (bitmapCache_ == nullptr) {
         return INVALID_RET_VALUE;
     }
-#if defined(ENABLE_VECTOR_FONT) && ENABLE_VECTOR_FONT
-    uint8_t* bitmap = bitmapCache_->GetBitmap(faceInfo.key, unicode, glyphNode.textStyle);
+#if defined(ENABLE_SPANNALBE_STRING) && ENABLE_SPANNALBE_STRING
+    uint8_t* bitmap = bitmapCache_->GetBitmap(fontKey, unicode, glyphNode.textStyle);
 #else
-    uint8_t* bitmap = bitmapCache_->GetBitmap(faceInfo.key, unicode);
+    uint8_t* bitmap = bitmapCache_->GetBitmap(fontKey, unicode);
 #endif
     if (bitmap != nullptr) {
         Metric* f = reinterpret_cast<Metric*>(bitmap);
@@ -644,45 +647,69 @@ int8_t UIFontVector::GetGlyphNode(uint32_t unicode, GlyphNode& glyphNode, uint16
         glyphNode.rows = f->rows;
         glyphNode.advance = f->advance;
         glyphNode.fontId = fontId;
+
+        SaveGlyphNode(unicode, fontKey, f);
         return RET_VALUE_OK;
     }
-#if defined(ENABLE_VECTOR_FONT) && ENABLE_VECTOR_FONT
-    int8_t error = LoadGlyphIntoFace(fontId, unicode, faceInfo.face, glyphNode.textStyle);
-#else
-    int8_t error = LoadGlyphIntoFace(fontId, unicode);
-#endif
+
+    FaceInfo faceInfo;
+    int8_t ret = GetFaceInfo(fontId, fontSize, faceInfo);
+    if (ret != RET_VALUE_OK) {
+        return INVALID_RET_VALUE;
+    }
+    if (faceInfo.face == nullptr) {
+        return INVALID_RET_VALUE;
+    }
+
+    int8_t error = LoadGlyphIntoFace(fontId, fontSize, unicode, glyphNode);
     if (error != RET_VALUE_OK) {
         return INVALID_RET_VALUE;
     }
 
-    glyphNode.left = faceInfo.face->glyph->bitmap_left;
-    glyphNode.top = faceInfo.face->glyph->bitmap_top;
-    glyphNode.cols = faceInfo.face->glyph->bitmap.width;
-    glyphNode.rows = faceInfo.face->glyph->bitmap.rows;
-    glyphNode.advance = static_cast<uint16_t>(faceInfo.face->glyph->advance.x / FONT_PIXEL_IN_POINT);
-    glyphNode.fontId = fontId;
-#if defined(ENABLE_VECTOR_FONT) && ENABLE_VECTOR_FONT
-    SetFace(faceInfo, unicode, glyphNode.textStyle);
-#else
-    SetFace(faceInfo, unicode);
-#endif
     return RET_VALUE_OK;
 }
 
 uint8_t* UIFontVector::GetBitmap(uint32_t unicode, GlyphNode& glyphNode, uint16_t fontId, uint8_t fontSize)
 {
-    if (GetGlyphNode(unicode, glyphNode, fontId, fontSize) != RET_VALUE_OK) {
+    if (bitmapCache_ == nullptr) {
         return nullptr;
     }
+    uint32_t fontKey = GetKey(fontId, fontSize);
+#if ENABLE_SPANNALBE_STRING
+    uint8_t* bitmap = bitmapCache_->GetBitmap(fontKey, unicode, glyphNode.textStyle);
+#else
+    uint8_t* bitmap = bitmapCache_->GetBitmap(fontKey, unicode);
+#endif
+    if (bitmap != nullptr) {
+        Metric* f = reinterpret_cast<Metric*>(bitmap);
+        glyphNode.left = f->left;
+        glyphNode.top = f->top;
+        glyphNode.cols = f->cols;
+        glyphNode.rows = f->rows;
+        glyphNode.advance = f->advance;
+        glyphNode.fontId = fontId;
+        SaveGlyphNode(unicode, fontKey, f);
+        return bitmap + sizeof(Metric);
+    }
+
     FaceInfo faceInfo;
     int8_t ret = GetFaceInfo(fontId, fontSize, faceInfo);
     if (ret != RET_VALUE_OK) {
         return nullptr;
     }
-#if defined(ENABLE_VECTOR_FONT) && ENABLE_VECTOR_FONT
-    uint8_t* bitmap = bitmapCache_->GetBitmap(faceInfo.key, unicode, glyphNode.textStyle);
+    if (faceInfo.face == nullptr) {
+        return nullptr;
+    }
+
+    int8_t error = LoadGlyphIntoFace(fontId, fontSize, unicode, glyphNode);
+    if (error != RET_VALUE_OK) {
+        return nullptr;
+    }
+
+#if defined(ENABLE_SPANNALBE_STRING) && ENABLE_SPANNALBE_STRING
+    bitmap = bitmapCache_->GetBitmap(fontKey, unicode, glyphNode.textStyle);
 #else
-    uint8_t* bitmap = bitmapCache_->GetBitmap(faceInfo.key, unicode);
+    bitmap = bitmapCache_->GetBitmap(fontKey, unicode);
 #endif
     if (bitmap != nullptr) {
         return bitmap + sizeof(Metric);
@@ -699,7 +726,7 @@ bool UIFontVector::IsEmojiFont(uint16_t fontId)
     return (fontInfo_[fontId].fontWeight >= 16); // 16: rgb color font
 }
 
-#if defined(ENABLE_VECTOR_FONT) && ENABLE_VECTOR_FONT
+#if defined(ENABLE_SPANNALBE_STRING) && ENABLE_SPANNALBE_STRING
 void UIFontVector::SetItaly(FT_GlyphSlot slot)
 {
     if (slot->format != FT_GLYPH_FORMAT_OUTLINE) {
@@ -742,15 +769,14 @@ void UIFontVector::SetBold(uint16_t fontId)
 }
 #endif
 
-int8_t UIFontVector::LoadGlyphIntoFace(uint16_t& fontId, uint32_t unicode)
+int8_t UIFontVector::LoadGlyphIntoFace(uint16_t& fontId, uint8_t fontSize, uint32_t unicode, GlyphNode& glyphNode)
 {
     int32_t error;
     if (IsGlyphFont(unicode) != 0) {
         if (fontId != GetFontId(unicode)) {
             return INVALID_RET_VALUE;
         }
-        unicode = unicode & (0xFFFFFF); // Whether 0 ~24 bit storage is unicode
-        error = FT_Load_Glyph(ftFaces_[fontId], unicode, FT_LOAD_RENDER);
+        error = FT_Load_Glyph(ftFaces_[fontId], unicode & (0xFFFFFF), FT_LOAD_RENDER);
     } else {
         if (IsEmojiFont(fontId)) {
             error = FT_Load_Char(ftFaces_[fontId], unicode, FT_LOAD_COLOR);
@@ -761,10 +787,27 @@ int8_t UIFontVector::LoadGlyphIntoFace(uint16_t& fontId, uint32_t unicode)
     if ((error != 0) || (ftFaces_[fontId]->glyph->glyph_index == 0)) {
         return INVALID_RET_VALUE;
     }
+
+    FaceInfo faceInfo;
+    faceInfo.key = GetKey(fontId, fontSize);
+    faceInfo.face = ftFaces_[fontId];
+
+    glyphNode.left = faceInfo.face->glyph->bitmap_left;
+    glyphNode.top = faceInfo.face->glyph->bitmap_top;
+    glyphNode.cols = faceInfo.face->glyph->bitmap.width;
+    glyphNode.rows = faceInfo.face->glyph->bitmap.rows;
+    glyphNode.advance = static_cast<uint16_t>(faceInfo.face->glyph->advance.x / FONT_PIXEL_IN_POINT);
+    glyphNode.fontId = fontId;
+
+#if defined(ENABLE_SPANNALBE_STRING) && ENABLE_SPANNALBE_STRING
+    SetFace(faceInfo, unicode, glyphNode.textStyle);
+#else
+    SetFace(faceInfo, unicode);
+#endif
     return RET_VALUE_OK;
 }
 
-#if defined(ENABLE_VECTOR_FONT) && ENABLE_VECTOR_FONT
+#if defined(ENABLE_SPANNABLE_STRING) && ENABLE_SPANNABLE_STRING
 int8_t UIFontVector::LoadGlyphIntoFace(uint16_t& fontId, uint32_t unicode, FT_Face face, TextStyle textStyle)
 {
     int32_t error;
@@ -814,7 +857,7 @@ uint8_t UIFontVector::IsGlyphFont(uint32_t unicode)
 
 void UIFontVector::SetFace(FaceInfo& faceInfo, uint32_t unicode)
 {
-#if defined(ENABLE_VECTOR_FONT) && ENABLE_VECTOR_FONT
+#if defined(ENABLE_SPANNALBE_STRING) && ENABLE_SPANNALBE_STRING
     SetFace(faceInfo, unicode, TEXT_STYLE_NORMAL);
 #else
     Metric f;
@@ -824,17 +867,24 @@ void UIFontVector::SetFace(FaceInfo& faceInfo, uint32_t unicode)
     f.cols = faceInfo.face->glyph->bitmap.width;
     f.rows = faceInfo.face->glyph->bitmap.rows;
 
+    // cache glyph
+    SaveGlyphNode(unicode, faceInfo.key, &f);
+
     int16_t pixSize = 1;
     if (faceInfo.face->glyph->bitmap.pixel_mode == FT_PIXEL_MODE_BGRA) {
         pixSize = 0x04; // 4 Byte
     }
     uint32_t bitmapSize = faceInfo.face->glyph->bitmap.width * faceInfo.face->glyph->bitmap.rows * pixSize;
+    // cache bitmap
     uint8_t* bitmap = bitmapCache_->GetSpace(faceInfo.key, unicode, bitmapSize + sizeof(Metric));
     if (bitmap != nullptr) {
         if (memcpy_s(bitmap, sizeof(Metric), &f, sizeof(Metric)) != EOK) {
+            bitmapCache_->PutSpace(bitmap);
             return;
         }
-        if (memcpy_s(bitmap + sizeof(Metric), bitmapSize, faceInfo.face->glyph->bitmap.buffer, bitmapSize) != EOK) {
+        if ((faceInfo.face->glyph->bitmap.buffer != nullptr) &&
+            (memcpy_s(bitmap + sizeof(Metric), bitmapSize, faceInfo.face->glyph->bitmap.buffer, bitmapSize) != EOK)) {
+            bitmapCache_->PutSpace(bitmap);
             return;
         }
         ClearFontGlyph(faceInfo.face);
@@ -842,7 +892,7 @@ void UIFontVector::SetFace(FaceInfo& faceInfo, uint32_t unicode)
 #endif
 }
 
-#if defined(ENABLE_VECTOR_FONT) && ENABLE_VECTOR_FONT
+#if defined(ENABLE_SPANNALBE_STRING) && ENABLE_SPANNALBE_STRING
 void UIFontVector::SetFace(FaceInfo& faceInfo, uint32_t unicode, TextStyle textStyle)
 {
     Metric f;
@@ -852,17 +902,23 @@ void UIFontVector::SetFace(FaceInfo& faceInfo, uint32_t unicode, TextStyle textS
     f.cols = faceInfo.face->glyph->bitmap.width;
     f.rows = faceInfo.face->glyph->bitmap.rows;
 
+    // cache glyph
+    SaveGlyphNode(unicode, faceInfo.key, &f);
+
     int16_t pixSize = 1;
     if (faceInfo.face->glyph->bitmap.pixel_mode == FT_PIXEL_MODE_BGRA) {
         pixSize = 0x04; // 4 Byte
     }
     uint32_t bitmapSize = faceInfo.face->glyph->bitmap.width * faceInfo.face->glyph->bitmap.rows * pixSize;
+    // cache bitmap
     uint8_t* bitmap = bitmapCache_->GetSpace(faceInfo.key, unicode, bitmapSize + sizeof(Metric), textStyle);
     if (bitmap != nullptr) {
         if (memcpy_s(bitmap, sizeof(Metric), &f, sizeof(Metric)) != EOK) {
+            bitmapCache_->PutSpace(bitmap);
             return;
         }
         if (memcpy_s(bitmap + sizeof(Metric), bitmapSize, faceInfo.face->glyph->bitmap.buffer, bitmapSize) != EOK) {
+            bitmapCache_->PutSpace(bitmap);
             return;
         }
         ClearFontGlyph(faceInfo.face);
@@ -1014,26 +1070,31 @@ void UIFontVector::SetPsramMemory(uintptr_t psramAddr, uint32_t psramLen)
 {
     BaseFont::SetPsramMemory(psramAddr, psramLen);
     FontRamAllocator::GetInstance().SetRamAddr(psramAddr, psramLen);
-    BitmapCacheInit();
+    FontCacheInit();
 }
 
-void UIFontVector::BitmapCacheInit()
+void UIFontVector::FontCacheInit()
 {
-    if (bitmapCache_ != nullptr) {
+    // glyph cache
+    if (glyphsCache_.CacheInit() != RET_VALUE_OK) {
+        GRAPHIC_LOGE("UIFontVector::FontCacheInit glyphs cache init failed");
         return;
     }
 
+    // bitmap cache
+    if (bitmapCache_ != nullptr) {
+        return;
+    }
 #if (defined(ENABLE_MIX_FONT) && (ENABLE_MIX_FONT == 1))
-    uint32_t cacheSize = FONT_BITMAP_CACHE_SIZE;
+    uint32_t bitmapCacheSize = FONT_BITMAP_CACHE_SIZE;
 #else
-    uint32_t cacheSize = GetRamLen();
+    uint32_t bitmapCacheSize = GetRamLen() - FontRamAllocator::GetInstance().GetRamUsedLen();
 #endif
-    uint8_t* bitmapCacheAddr = reinterpret_cast<uint8_t*>(FontRamAllocator::GetInstance().Allocate(cacheSize));
+    uint8_t* bitmapCacheAddr = reinterpret_cast<uint8_t*>(FontRamAllocator::GetInstance().Allocate(bitmapCacheSize));
     if (bitmapCacheAddr == nullptr) {
-        GRAPHIC_LOGE("UIFontVector::BitmapCacheInit allocate failed");
+        GRAPHIC_LOGE("UIFontVector::FontCacheInit allocate failed");
         return;
     }
-    bitmapCache_ = new UIFontCache(bitmapCacheAddr, FONT_BITMAP_CACHE_SIZE);
+    bitmapCache_ = new UIFontCache(bitmapCacheAddr, bitmapCacheSize);
 }
-
 } // namespace OHOS

interfaces/innerkits/font/ui_font_vector.h

@@ -20,6 +20,7 @@
 #include "ft2build.h"
 #include "freetype/freetype.h"
 #include "freetype/tttables.h"
+#include "font/glyphs_cache.h"
 #include "font/ui_font_cache.h"
 #include <memory>
 
@@ -72,6 +73,7 @@ private:
     uint8_t currentFontInfoNum_ = 0;
     bool freeTypeInited_;
     UIFontCache* bitmapCache_;
+    GlyphsCache glyphsCache_;
     struct FaceInfo {
         FT_Face face;
         uint32_t key;
@@ -90,17 +92,18 @@ private:
     };
     TtcInfo ttcInfos_[FONT_TTC_MAX] = {};
     void SetFace(FaceInfo& faceInfo, uint32_t unicode);
-#if defined(ENABLE_VECTOR_FONT) && ENABLE_VECTOR_FONT
+#if defined(ENABLE_SPANNABLE_STRING) && ENABLE_SPANNABLE_STRING
     void SetFace(FaceInfo& faceInfo, uint32_t unicode, TextStyle textStyle);
 #endif
     uint16_t GetFontId(uint32_t unicode) const;
     uint32_t GetKey(uint16_t fontId, uint32_t size);
-    int8_t LoadGlyphIntoFace(uint16_t& fontId, uint32_t unicode);
-#if defined(ENABLE_VECTOR_FONT) && ENABLE_VECTOR_FONT
+    int8_t LoadGlyphIntoFace(uint16_t& fontId, uint8_t fontSize, uint32_t unicode, GlyphNode& glyphNode);
+#if defined(ENABLE_SPANNABLE_STRING) && ENABLE_SPANNABLE_STRING
     int8_t LoadGlyphIntoFace(uint16_t& fontId, uint32_t unicode, FT_Face face, TextStyle textStyle);
 #endif
+    void SaveGlyphNode(uint32_t unicode, uint32_t fontKey, Metric *metric);
     uint8_t IsGlyphFont(uint32_t unicode);
-#if defined(ENABLE_VECTOR_FONT) && ENABLE_VECTOR_FONT
+#if defined(ENABLE_SPANNABLE_STRING) && ENABLE_SPANNABLE_STRING
     void SetItaly(FT_GlyphSlot slot);
     void SetBold(uint16_t fontId);
 #endif
@@ -114,7 +117,7 @@ private:
                            uint32_t ttfBufferSize,
                            TtfHeader& ttfHeader,
                            UITextLanguageFontParam fontInfo);
-    void BitmapCacheInit();
+    void FontCacheInit();
     void ClearFontGlyph(FT_Face face);
 };
 } // namespace OHOS

interfaces/kits/common/spannable_string.h

@@ -18,7 +18,7 @@
 #include "gfx_utils/list.h"
 #include "font/ui_font_header.h"
 namespace OHOS {
-#if defined(ENABLE_VECTOR_FONT) && ENABLE_VECTOR_FONT
+#if defined(ENABLE_SPANNABLE_STRING) && ENABLE_SPANNABLE_STRING
 class StyleSpan : public HeapBase {
 public:
     StyleSpan() {};

interfaces/kits/common/text.h

@@ -43,7 +43,7 @@
 #include "gfx_utils/vector.h"
 #include "engines/gfx/gfx_engine_manager.h"
 #include "font/ui_font_header.h"
-#if defined(ENABLE_VECTOR_FONT) && ENABLE_VECTOR_FONT
+#if defined(ENABLE_SPANNABLE_STRING) && ENABLE_SPANNABLE_STRING
 #include "common/spannable_string.h"
 #endif
 
@@ -164,7 +164,7 @@ public:
      */
     virtual void SetText(const char* text);
 
-#if defined(ENABLE_VECTOR_FONT) && ENABLE_VECTOR_FONT
+#if defined(ENABLE_SPANNABLE_STRING) && ENABLE_SPANNABLE_STRING
     /**
      * @brief Sets the SpannableString for this text.
      *
@@ -515,8 +515,9 @@ protected:
                                        SizeSpan* sizeSpans);
     uint8_t GetSpanFontIdBySize(uint8_t size);
     void InitSizeSpans();
-
+#if defined(ENABLE_SPANNABLE_STRING) && ENABLE_SPANNABLE_STRING
     TextStyle* textStyles_;
+#endif
     char* text_;
     uint16_t fontId_;
     uint8_t fontSize_; // Only the vector font library has a valid value.

interfaces/kits/components/ui_label.h

@@ -38,7 +38,7 @@
 #include "animator/animator.h"
 #include "common/text.h"
 #include "components/ui_view.h"
-#if defined(ENABLE_VECTOR_FONT) && ENABLE_VECTOR_FONT
+#if defined(ENABLE_SPANNABLE_STRING) && ENABLE_SPANNABLE_STRING
 #include "common/spannable_string.h"
 #endif
 
@@ -188,7 +188,7 @@ public:
      */
     void SetText(const char* text);
 
-#if defined(ENABLE_VECTOR_FONT) && ENABLE_VECTOR_FONT
+#if defined(ENABLE_SPANNABLE_STRING) && ENABLE_SPANNABLE_STRING
     /**
      * @brief Sets the SpannableString content for this label.
      *
@@ -369,7 +369,7 @@ public:
      * @return Returns the scroll speed.
      */
     uint16_t GetRollSpeed() const;
-    
+
     /**
      * @brief Obtains the width of this text.
      *

interfaces/kits/font/ui_font_header.h

@@ -290,7 +290,7 @@ struct GlyphNode {
     uint16_t kernSize; // GLYPH_KERN_SIZE_OFFSET
     uint16_t fontId;    // GLYPH_FONT_ID
     uint16_t dataFlag;  // GLYPH_DATA_HEAD_FLAG
-#if defined(ENABLE_VECTOR_FONT) && ENABLE_VECTOR_FONT
+#if defined(ENABLE_SPANNABLE_STRING) && ENABLE_SPANNABLE_STRING
     TextStyle textStyle; // GLYPH_TEXT_STYLE
 #endif
 };

test/uitest/test_vector_font/ui_test_vector_font.cpp

@@ -75,7 +75,7 @@ void UITestVectorFont::InnerTestTitle(const char* title)
 
 const UIView* UITestVectorFont::GetTestView()
 {
-#if ENABLE_VECTOR_FONT
+#if defined(ENABLE_SPANNABLE_STRING) && ENABLE_SPANNABLE_STRING
     TestDrawTextITALYBOLD();
 #endif
     FontFontEngineVectorTestCHLang001();
@@ -340,7 +340,7 @@ void UITestVectorFont::FontFontEngineMultiLanguageTestROLang001()
     }
 }
 #endif
-#if ENABLE_VECTOR_FONT
+#if defined(ENABLE_SPANNABLE_STRING) && ENABLE_SPANNABLE_STRING
 void UITestVectorFont::TestDrawTextITALYBOLD()
 {
     if (container_ != nullptr) {

test/uitest/test_vector_font/ui_test_vector_font.h

@@ -74,7 +74,7 @@ public:
     void FontFontEngineMultiLanguageTestROLang001();
 #endif
 
-#if ENABLE_VECTOR_FONT
+#if defined(ENABLE_SPANNABLE_STRING) && ENABLE_SPANNABLE_STRING
     void TestDrawTextITALYBOLD();
 #endif
 private:

test/unittest/common/text_unit_test.cpp

@@ -185,7 +185,7 @@ HWTEST_F(TextTest, TextSetRelativeSpan_001, TestSize.Level1)
     text = nullptr;
 }
 
-#if defined(ENABLE_VECTOR_FONT) && ENABLE_VECTOR_FONT
+#if defined(ENABLE_SPANNABLE_STRING) && ENABLE_SPANNABLE_STRING
 HWTEST_F(TextTest, TextSetStyleSpan_001, TestSize.Level1)
 {
     SpannableString spannableString("图形子系统测试正常粗体斜体粗斜体");

test/unittest/components/ui_label_unit_test.cpp

@@ -263,7 +263,7 @@ HWTEST_F(UILabelTest, UILabelOnPreDraw_001, TestSize.Level1)
     invalidatedArea = nullptr;
 }
 
-#if defined(ENABLE_VECTOR_FONT) && ENABLE_VECTOR_FONT
+#if defined(ENABLE_SPANNABLE_STRING) && ENABLE_SPANNABLE_STRING
 /**
  * @tc.name: UILabelSetText_002
  * @tc.desc: Verify SetText function.