ej.microvg.bvi

Class BufferedVectorImageDrawer

java.lang.Object

ej.microvg.bvi.BufferedVectorImageDrawer

All Implemented Interfaces:

ej.microui.display.UIDrawing, VGDrawing

Direct Known Subclasses:

NemaBufferedVectorImageDrawer, VgliteBufferedVectorImageDrawer

public class BufferedVectorImageDrawer
extends java.lang.Object
implements ej.microui.display.UIDrawing, VGDrawing

A buffered vector image drawer is able to draw the shapes from MicroUI or MicroVG in a buffered vector image.

By default, it does not support any drawing. It must be overridden to manage GPU specificities.

The BufferedVectorImageDrawer available in LLVGEngine.getBufferedVectorImageDrawer() can be used to draw the different shapes.

Constructor Summary

Constructors

Constructor and Description
BufferedVectorImageDrawer()

Method Summary

Modifier and Type	Method and Description
void	drawPath(ej.microui.display.MicroUIGraphicsContext gc, java.awt.geom.GeneralPath path, float x, float y, float[] matrix, int fillRule, int blend, VGPaint paint) Draws a general path filled with the given color representation.
protected BufferedVectorImageDrawer	getDefaultDrawer() Gets the default buffered vector image drawer able to draw all MicroUI and MicroVG drawings in a buffered vector image.
ej.microui.display.MicroUIImageFormat	handledFormat() Gets the supported buffered image format.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface ej.microui.display.UIDrawing

drawCircle, drawCircleArc, drawEllipse, drawEllipseArc, drawFlippedImage, drawHorizontalLine, drawImage, drawLine, drawRectangle, drawRotatedImageBilinear, drawRotatedImageNearestNeighbor, drawRoundedRectangle, drawScaledImageBilinear, drawScaledImageNearestNeighbor, drawThickCircle, drawThickCircleArc, drawThickEllipse, drawThickFadedCircle, drawThickFadedCircleArc, drawThickFadedEllipse, drawThickFadedLine, drawThickFadedPoint, drawThickLine, drawVerticalLine, fillCircle, fillCircleArc, fillEllipse, fillEllipseArc, fillRectangle, fillRoundedRectangle, writePixel

Methods inherited from interface ej.microvg.VGDrawing

drawImage, drawString

Constructor Detail

BufferedVectorImageDrawer

public BufferedVectorImageDrawer()

Method Detail

handledFormat

public ej.microui.display.MicroUIImageFormat handledFormat()

Description copied from interface: VGDrawing

Gets the supported buffered image format.

Specified by:

handledFormat in interface ej.microui.display.UIDrawing

Specified by:

handledFormat in interface VGDrawing

Returns:

the supported buffered image format

drawPath

public void drawPath(ej.microui.display.MicroUIGraphicsContext gc,
                     java.awt.geom.GeneralPath path,
                     float x,
                     float y,
                     float[] matrix,
                     int fillRule,
                     int blend,
                     VGPaint paint)

Description copied from interface: VGDrawing

Draws a general path filled with the given color representation.

Specified by:

drawPath in interface VGDrawing

Parameters:

gc - the destination

path - the path to draw

x - the destination X coordinate

y - the destination Y coordinate

matrix - the deformation to apply

fillRule - the fill type

blend - the blend mode

paint - the color representation to use

getDefaultDrawer

protected BufferedVectorImageDrawer getDefaultDrawer()

Gets the default buffered vector image drawer able to draw all MicroUI and MicroVG drawings in a buffered vector image.

Returns:

the buffered vector image drawer