CartoType::CGState Class Reference

#include <cartotype_svg.h>

List of all members.

Public Member Functions
	CGState (CGraphicsContext &aGc, const Svg::TDimensionParam &aDimensionParam)
	CGState (const CGState &aGState)
void	SetOwner (const CSvgState &aOwner)
TResult	Set (const Sax::MAttributes &aAttributes, TFixed aCx, TFixed aCy, TFixed aRx, TFixed aRy)
TResult	DrawPath (const MPath &aPath)
TResult	DrawText (const MString &aText)
TResult	ApplyViewBox (TFixed aToX, TFixed aToY, TFixed aToW, TFixed aToH, TFixed aFromX, TFixed aFromY, TFixed aFromW, TFixed aFromH)
void	TransformViewBox (const TTransform &aTransform)
const Svg::TDimensionParam &	DimensionParam () const
TResult	SetTextParam (const Sax::MAttributes &aAttributes)
TPaint	Paint (const MString &aName)

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Detailed Description

The state held by a g element or temporarily while rendering a shape.

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Member Function Documentation

TResult CGState::ApplyViewBox	(	TFixed	aToX,
		TFixed	aToY,
		TFixed	aToW,
		TFixed	aToH,
		TFixed	aFromX,
		TFixed	aFromY,
		TFixed	aFromW,
		TFixed	aFromH
	)

Apply a transform, by concatenating it to the current transform, to convert a viewbox given by aFromX, etc. to a viewport given by aToX etc.

TResult CGState::DrawPath

(

const MPath &

aPath

)

Fill and stroke aPath.

TResult CGState::DrawText

(

const MString &

aText

)

Draw aText using the current text parameters.

TResult CGState::Set	(	const Sax::MAttributes &	aAttributes,
		TFixed	aCx,
		TFixed	aCy,
		TFixed	aRx,
		TFixed	aRy
	)

Set a <g> group or shape element's state from the supplied attributes. Any rotations are performed about (aCx,aCy) unless an explicit centre of rotation is supplied using rotate(angle,cx,cy). The x and y radius aRx and aRy are supplied for setting gradient parameters.

TResult CGState::SetTextParam

(

const Sax::MAttributes &

aAttributes

)

Set the current text parameters from the supplied attributes.

void CGState::TransformViewBox

(

const TTransform &

aTransform

)

Concatenate a transform to the viewbox transform, mainly to rotate it.

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

• cartotype_svg.h
• cartotype_svg.cpp