impeller::GlyphAtlasContextSTB Class Reference

#include <glyph_atlas_context_stb.h>

Inheritance diagram for impeller::GlyphAtlasContextSTB:

Public Member Functions
	GlyphAtlasContextSTB (GlyphAtlas::Type type)
	~GlyphAtlasContextSTB () override
std::shared_ptr< BitmapSTB >	GetBitmap () const
	Retrieve the previous (if any) BitmapSTB instance. More...
void	UpdateBitmap (std::shared_ptr< BitmapSTB > bitmap)
Public Member Functions inherited from impeller::GlyphAtlasContext
	GlyphAtlasContext (GlyphAtlas::Type type)
virtual	~GlyphAtlasContext ()
std::shared_ptr< GlyphAtlas >	GetGlyphAtlas () const
	Retrieve the current glyph atlas. More...
const ISize &	GetAtlasSize () const
	Retrieve the size of the current glyph atlas. More...
std::shared_ptr< RectanglePacker >	GetRectPacker () const
	Retrieve the previous (if any) rect packer. More...
int64_t	GetHeightAdjustment () const
	A y-coordinate shift that must be applied to glyphs appended to the atlas. More...
void	UpdateGlyphAtlas (std::shared_ptr< GlyphAtlas > atlas, ISize size, int64_t height_adjustment_)
	Update the context with a newly constructed glyph atlas. More...
void	UpdateRectPacker (std::shared_ptr< RectanglePacker > rect_packer)

Additional Inherited Members
Static Public Member Functions inherited from impeller::BackendCast< GlyphAtlasContextSTB, GlyphAtlasContext >
static GlyphAtlasContextSTB &	Cast (GlyphAtlasContext &base)
static const GlyphAtlasContextSTB &	Cast (const GlyphAtlasContext &base)
static GlyphAtlasContextSTB *	Cast (GlyphAtlasContext *base)
static const GlyphAtlasContextSTB *	Cast (const GlyphAtlasContext *base)

Detailed Description

Definition at line 40 of file glyph_atlas_context_stb.h.

Constructor & Destructor Documentation

GlyphAtlasContextSTB()

impeller::GlyphAtlasContextSTB::GlyphAtlasContextSTB ( GlyphAtlas::Type  type )

explicit

Definition at line 46 of file glyph_atlas_context_stb.cc.

    : GlyphAtlasContext(type) {}

~GlyphAtlasContextSTB()

impeller::GlyphAtlasContextSTB::~GlyphAtlasContextSTB ( )

overridedefault

Member Function Documentation

GetBitmap()

std::shared_ptr< BitmapSTB > impeller::GlyphAtlasContextSTB::GetBitmap

(

)

const

Retrieve the previous (if any) BitmapSTB instance.

Definition at line 51 of file glyph_atlas_context_stb.cc.

                                                               {
  return bitmap_;
}

UpdateBitmap()

void impeller::GlyphAtlasContextSTB::UpdateBitmap

(

std::shared_ptr< BitmapSTB >

bitmap

)

Definition at line 55 of file glyph_atlas_context_stb.cc.

                                                                       {
  bitmap_ = std::move(bitmap);
}

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The documentation for this class was generated from the following files:

• impeller/typographer/backends/stb/glyph_atlas_context_stb.h
• impeller/typographer/backends/stb/glyph_atlas_context_stb.cc