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Exposed the internal Rasterizer and GlyphData object methods to Lua. Also added Font:hasGlyph.

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Alex Szpakowski
2013-06-16 07:36:18 -03:00
parent dd9cca1a55
commit d48d1fd441
21 changed files with 449 additions and 24 deletions
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src/modules/font/Rasterizer.h
+22 -4
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@@ -46,9 +46,6 @@ struct FontMetrics
**/
class Rasterizer : public Object
{
protected:
FontMetrics metrics;
public:
virtual ~Rasterizer();
@@ -80,15 +77,36 @@ public:
/**
* Gets a specific glyph.
* @param glyph The (UNICODE) glyph to get data for
* @param glyph The (UNICODE) glyph codepoint to get data for.
**/
virtual GlyphData *getGlyphData(unsigned int glyph) const = 0;
/**
* Gets a specific glyph.
* @param text The (UNICODE) glyph character to get the data for.
**/
virtual GlyphData *getGlyphData(const std::string &text) const;
/**
* Gets the number of glyphs the rasterizer has data for.
**/
virtual int getGlyphCount() const = 0;
/**
* Gets whether this Rasterizer has a specific glyph.
* @param glyph The (UNICODE) glyph codepoint.
**/
virtual bool hasGlyph(unsigned int glyph) const = 0;
/**
* Gets whether this Rasterizer has a specific glyph.
* @param text The (UNICODE) glyph character.
**/
virtual bool hasGlyph(const std::string &text) const;
protected:
FontMetrics metrics;
}; // Rasterizer