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XFcPrimitiveDrawLinearGradientFiller Class Reference

Linear gradient filler. More...

Inheritance diagram for XFcPrimitiveDrawLinearGradientFiller:

[legend]Collaboration diagram for XFcPrimitiveDrawLinearGradientFiller:

[legend]List of all members.

Public Member Functions
virtual XFCIMPORT	~XFcPrimitiveDrawLinearGradientFiller ()
	Virtual destructor.
virtual XFCIMPORT void	setGradientBase (XFcVector2 &aStart, XFcVector2 &aEnd)
	Sets the gradient vectors for the gradient.
virtual XFCIMPORT void	fill (INT32 aXStart, INT32 aXEnd, INT32 aY, UINT32 *aScanline)
Static Public Member Functions
XFCIMPORT XFcPrimitiveDrawLinearGradientFiller *	create (XFcVector2 &aStart, XFcVector2 &aEnd)
	Creates a linear gradient that ranges from point aStart to point aEnd.
Protected Member Functions
	XFcPrimitiveDrawLinearGradientFiller ()
	Protected constructor.
virtual void	calculateGradientTransformation ()
	Calculates the gradient transformation.
Protected Attributes
XFcMatrix3	mBaseTransformation
	The transformation matrix that is calculated so that a vector from aStart to aEnd maps from 0 to 1.

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Detailed Description

Linear gradient filler.

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Constructor & Destructor Documentation

virtual XFCIMPORT XFcPrimitiveDrawLinearGradientFiller::~XFcPrimitiveDrawLinearGradientFiller (    )  [virtual]

Virtual destructor.

XFcPrimitiveDrawLinearGradientFiller::XFcPrimitiveDrawLinearGradientFiller (    )  [protected]

Protected constructor.

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Member Function Documentation

virtual void XFcPrimitiveDrawLinearGradientFiller::calculateGradientTransformation (    )  [protected, virtual]

Calculates the gradient transformation. Reimplemented from XFcPrimitiveDrawGradientFiller.

XFCIMPORT XFcPrimitiveDrawLinearGradientFiller* XFcPrimitiveDrawLinearGradientFiller::create (  XFcVector2 &    aStart, XFcVector2 &    aEnd )  [static]

Creates a linear gradient that ranges from point aStart to point aEnd.

virtual XFCIMPORT void XFcPrimitiveDrawLinearGradientFiller::fill (  INT32    aXStart, INT32    aXEnd, INT32    aY, UINT32 *    aScanline )  [virtual]

Fills aLength PREMULA8R8G8B8 pixels to a scanline. param aXStart the starting position on the scanline param aXEnd the ending position on the scanline param aY the y position of the scanline param aScanline the start of the scanline Implements XFcPrimitiveDrawFiller.

virtual XFCIMPORT void XFcPrimitiveDrawLinearGradientFiller::setGradientBase (  XFcVector2 &    aStart, XFcVector2 &    aEnd )  [virtual]

Sets the gradient vectors for the gradient.

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Member Data Documentation

XFcMatrix3 XFcPrimitiveDrawLinearGradientFiller::mBaseTransformation [protected]

The transformation matrix that is calculated so that a vector from aStart to aEnd maps from 0 to 1.

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