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55 lines
1.2 KiB
C++
55 lines
1.2 KiB
C++
#pragma once
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#include <scwx/qt/gl/gl.hpp>
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#include <scwx/qt/util/font_buffer.hpp>
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#include <memory>
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#include <string>
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#include <boost/gil/typedefs.hpp>
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struct ImFont;
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namespace scwx
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{
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namespace qt
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{
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namespace util
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{
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class FontImpl;
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class Font
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{
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public:
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explicit Font(const std::string& resource);
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~Font();
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Font(const Font&) = delete;
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Font& operator=(const Font&) = delete;
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Font(Font&&) = delete;
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Font& operator=(Font&&) = delete;
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float BufferText(std::shared_ptr<FontBuffer> buffer,
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const std::string& text,
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float x,
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float y,
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float pointSize,
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boost::gil::rgba8_pixel_t color) const;
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float Kerning(char c1, char c2) const;
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float TextLength(const std::string& text, float pointSize) const;
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ImFont* ImGuiFont(std::size_t fontPixelSize);
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GLuint GenerateTexture(gl::OpenGLFunctions& gl);
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static std::shared_ptr<Font> Create(const std::string& resource);
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private:
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std::unique_ptr<FontImpl> p;
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};
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} // namespace util
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} // namespace qt
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} // namespace scwx
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