Svg.RenderContext Class Reference

Detailed Description

Used to describe how to render an SVG and where to.

Public Member Functions
void	PopTransform (SVGElement by)
	Only pops if the given element had a transform to add earlier. More...
void	PopTransform ()
	Always pops something. More...
void	PushTransform (SVGElement by)
	RenderContext (SVG drawing, int w, int h)
void	SetSize (int width, int height)
	Change the size of this context. This can potentially trigger a redraw. More...
void	FillPath (Loonim.TextureNode fill, VectorPath transformedPath, bool evenOddFillMethod)
void	StrokePath (Loonim.TextureNode stroke, VectorPath transformedPath, float width, SVGElement settings)
	Computes a stroke path now and adds it. More...
void	AddViewBoxTransform (BoxRegion region, AspectRatio aspectRatio, SVGSVGElement frag)
void	PushMatrix (Matrix4x4 matrix)
Matrix4x4	ScaleMatrix (float x, float y)
	Builds a scale matrix. More...
Matrix4x4	TranslateMatrix (float x, float y)
	Builds a translate matrix. More...
void	SetClip (ScreenRegion region, bool reset)

Public Attributes
float	Depth
	Current depth. More...
float	PathAccuracy =0.05f
	The accuracy when triangulating paths In terms of 0-2 where 2 represents the lowest accuracy. More...
ScreenRegion	ClipRegion
	Region to clip by. More...
TransformationStack	Transformations =new TransformationStack()
	A stack of transformations to apply to elements. Updated during a layout event. More...
SVG	Drawing
	The SVG being drawn. More...
Loonim.SurfaceTexture	Filter
	The Loonim filter. More...

Package Functions
void	BuildFilter ()
	Draws the SVG now. More...
void	Draw ()

Properties
Transformation	Transform [get]
	Transform at the top of the stack. More...
int	Width [get]
	The last drawn width. More...
int	Height [get]
	The last drawn height. More...
Texture	Texture [get]
	The underlying texture. Remains the same even when SetSize is called; i.e. you only need to grab this once. More...

Private Attributes
Loonim.DrawInfo	DrawInfo
	The Loonim draw info. More...
Loonim.Stack	DrawStack
	The current Loonim stack. More...
Loonim.StrokePathMesh	StrokeHelper =null
	Helps build stroke meshes. More...

Constructor & Destructor Documentation

Svg.RenderContext.RenderContext ( SVG  drawing, int  w, int  h  )

inline

Member Function Documentation

void Svg.RenderContext.AddViewBoxTransform ( BoxRegion  region, AspectRatio  aspectRatio, SVGSVGElement  frag  )

inline

void Svg.RenderContext.BuildFilter ( )

inlinepackage

Draws the SVG now.

void Svg.RenderContext.Draw ( )

inlinepackage

void Svg.RenderContext.FillPath ( Loonim.TextureNode  fill, VectorPath  transformedPath, bool  evenOddFillMethod  )

inline

void Svg.RenderContext.PopTransform ( SVGElement  by)

inline

Only pops if the given element had a transform to add earlier.

void Svg.RenderContext.PopTransform ( )

inline

Always pops something.

void Svg.RenderContext.PushMatrix ( Matrix4x4  matrix)

inline

void Svg.RenderContext.PushTransform ( SVGElement  by)

inline

Matrix4x4 Svg.RenderContext.ScaleMatrix ( float  x, float  y  )

inline

Builds a scale matrix.

void Svg.RenderContext.SetClip ( ScreenRegion  region, bool  reset  )

inline

void Svg.RenderContext.SetSize ( int  width, int  height  )

inline

Change the size of this context. This can potentially trigger a redraw.

void Svg.RenderContext.StrokePath ( Loonim.TextureNode  stroke, VectorPath  transformedPath, float  width, SVGElement  settings  )

inline

Computes a stroke path now and adds it.

Matrix4x4 Svg.RenderContext.TranslateMatrix ( float  x, float  y  )

inline

Builds a translate matrix.

Member Data Documentation

ScreenRegion Svg.RenderContext.ClipRegion

Region to clip by.

float Svg.RenderContext.Depth

Current depth.

Loonim.DrawInfo Svg.RenderContext.DrawInfo

private

The Loonim draw info.

SVG Svg.RenderContext.Drawing

The SVG being drawn.

Loonim.Stack Svg.RenderContext.DrawStack

private

The current Loonim stack.

Loonim.SurfaceTexture Svg.RenderContext.Filter

The Loonim filter.

float Svg.RenderContext.PathAccuracy =0.05f

The accuracy when triangulating paths In terms of 0-2 where 2 represents the lowest accuracy.

Loonim.StrokePathMesh Svg.RenderContext.StrokeHelper =null

private

Helps build stroke meshes.

TransformationStack Svg.RenderContext.Transformations =new TransformationStack()

A stack of transformations to apply to elements. Updated during a layout event.

Property Documentation

int Svg.RenderContext.Height

get

The last drawn height.

Texture Svg.RenderContext.Texture

get

The underlying texture. Remains the same even when SetSize is called; i.e. you only need to grab this once.

Transformation Svg.RenderContext.Transform

get

Transform at the top of the stack.

int Svg.RenderContext.Width

get

The last drawn width.