mirror of
https://github.com/hrydgard/ppsspp.git
synced 2026-07-13 02:25:01 +02:00
Henrik Rydgård
49 lines
1.2 KiB
C++
49 lines
1.2 KiB
C++
#pragma once
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#include "ppsspp_config.h"
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#include <map>
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#include "Common/Render/Text/draw_text.h"
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#if defined(USE_SDL2_TTF)
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#include "SDL2/SDL.h"
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#include "SDL2/SDL_ttf.h"
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#if defined(USE_SDL2_TTF_FONTCONFIG)
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#include <fontconfig/fontconfig.h>
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#endif
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class TextDrawerSDL : public TextDrawer {
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public:
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TextDrawerSDL(Draw::DrawContext *draw);
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~TextDrawerSDL();
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void SetOrCreateFont(const FontStyle &style) override;
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bool DrawStringBitmap(std::vector<uint8_t> &bitmapData, TextStringEntry &entry, Draw::DataFormat texFormat, std::string_view str, int align, bool fullColor) override;
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protected:
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void MeasureStringInternal(std::string_view str, float *w, float *h) override;
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bool SupportsColorEmoji() const override { return false; }
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void ClearFonts() override;
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private:
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void PrepareFallbackFonts(std::string_view locale);
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uint32_t CheckMissingGlyph(std::string_view text);
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int FindFallbackFonts(uint32_t missingGlyph, int ptSize);
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std::map<FontStyle, std::pair<TTF_Font *, uint8_t *>> fontMap_;
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std::vector<TTF_Font *> fallbackFonts_;
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std::vector<std::pair<std::string, int>> fallbackFontPaths_; // path and font face index
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std::map<int, int> glyphFallbackFontIndex_;
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#if defined(USE_SDL2_TTF_FONTCONFIG)
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FcConfig *config;
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#endif
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};
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#endif
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