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Utility/TextDrawer: Expose lines

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This commit is contained in:
Lynix
2016-10-28 17:45:29 +02:00
parent 736b31af1b
commit 38da351e9b
3 changed files with 45 additions and 0 deletions
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10
include/Nazara/Utility/AbstractTextDrawer.hpp
View File

@@ -22,6 +22,7 @@ namespace Nz
{
public:
struct Glyph;
struct Line;
AbstractTextDrawer() = default;
virtual ~AbstractTextDrawer();
@@ -31,15 +32,24 @@ namespace Nz
virtual std::size_t GetFontCount() const = 0;
virtual const Glyph& GetGlyph(std::size_t index) const = 0;
virtual std::size_t GetGlyphCount() const = 0;
virtual const Line& GetLine(std::size_t index) const = 0;
virtual std::size_t GetLineCount() const = 0;
struct Glyph
{
Color color;
Rectf bounds;
Rectui atlasRect;
Vector2f corners[4];
AbstractImage* atlas;
bool flipped;
};
struct Line
{
Rectf bounds;
std::size_t glyphIndex;
};
};
}

3
include/Nazara/Utility/SimpleTextDrawer.hpp
View File

@@ -36,6 +36,8 @@ namespace Nz
std::size_t GetFontCount() const override;
const Glyph& GetGlyph(std::size_t index) const override;
std::size_t GetGlyphCount() const override;
const Line& GetLine(std::size_t index) const override;
std::size_t GetLineCount() const override;
UInt32 GetStyle() const;
const String& GetText() const;
@@ -68,6 +70,7 @@ namespace Nz
NazaraSlot(Font, OnFontRelease, m_fontReleaseSlot);
mutable std::vector<Glyph> m_glyphs;
mutable std::vector<Line> m_lines;
Color m_color;
FontRef m_font;
mutable Rectf m_workingBounds;