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LibGfx: Add a simple Gfx::FontMetrics and Gfx::Font::metrics(code_point)
This is used to get a handy set of glyph metrics.
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3 changed files with 20 additions and 0 deletions
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@ -81,11 +81,20 @@ private:
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int m_ascent;
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};
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struct FontMetrics {
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float size { 0 };
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float x_height { 0 };
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float glyph_width { 0 };
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float glyph_spacing { 0 };
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};
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class Font : public RefCounted<Font> {
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public:
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virtual NonnullRefPtr<Font> clone() const = 0;
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virtual ~Font() {};
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FontMetrics metrics(u32 code_point) const;
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virtual u8 presentation_size() const = 0;
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virtual u16 weight() const = 0;
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