Interface XGraphics

Devguide

Index

Methods' Summary

Attributes' Summary

Methods' Details

Attributes' Details

:: com :: sun :: star :: awt ::

interface XGraphics

Description: provides the basic output operation of a device.

Methods' Summary
getDevice	returns the device of this graphics.
getFontMetric	returns the font metric of the current font.
setFont	sets the font used by text operations.
selectFont	creates a new font and sets the font.
setTextColor	sets the text color used by text operations.
setTextFillColor	sets the fill color used by text operations.
setLineColor	sets the line color.
setFillColor	sets the fill color.
setRasterOp	sets the raster operation.
setClipRegion	sets the clip region to specified clipping.
intersectClipRegion	builds the intersection with the current region.
push	saves all current settings (Font, TextColor, TextFillColor, LineColor, FillColor, RasterOp, ClipRegion).
pop	restores all previous saved settings.
copy	copies a rectangle of pixels from another device into this one.
draw	draws a part of the specified bitmap to the output device.
drawPixel	sets a single pixel in the output device.
drawLine	draws a line in the output device.
drawRect	draws a rectangle in the output device.
drawRoundedRect	draws a rectangle with rounded corners in the output device.
drawPolyLine	draws multiple lines in the output device at once.
drawPolygon	draws a polygon line in the output device.
drawPolyPolygon	draws multiple polygons in the output device at once.
drawEllipse	draws an ellipse in the output device.
drawArc	draws an arc (part of a circle) in the output device.
drawPie	draws a circular area in the output device.
drawChord	draws a chord of a circular area in the output device.
drawGradient	draws a color dispersion in the output device.
drawText	draws text in the output device.
drawTextArray	draws texts in the output device using an explicit kerning table.

Methods' Details

getDevice

XDevice
getDevice();

Description: returns the device of this graphics.

getFontMetric

SimpleFontMetric
getFontMetric();

Description: returns the font metric of the current font.

setFont

[oneway] void
setFont(	[in] XFont	xNewFont );

Description: sets the font used by text operations.

selectFont

[oneway] void
selectFont(	[in] FontDescriptor	aDescription );

Description: creates a new font and sets the font.

setTextColor

[oneway] void
setTextColor(	[in] ::com::sun::star::util::Color	nColor );

Description: sets the text color used by text operations.

setTextFillColor

[oneway] void
setTextFillColor(	[in] ::com::sun::star::util::Color	nColor );

Description: sets the fill color used by text operations.

setLineColor

[oneway] void
setLineColor(	[in] ::com::sun::star::util::Color	nColor );

Description: sets the line color.

setFillColor

[oneway] void
setFillColor(	[in] ::com::sun::star::util::Color	nColor );

Description: sets the fill color.

setRasterOp

[oneway] void
setRasterOp(	[in] RasterOperation	ROP );

Description: sets the raster operation.; If the device does not support raster operations then this call is ignored.

setClipRegion

[oneway] void
setClipRegion(	[in] XRegion	Clipping );

Description: sets the clip region to specified clipping.

intersectClipRegion

[oneway] void
intersectClipRegion(	[in] XRegion	xClipping );

Description: builds the intersection with the current region.

push

[oneway] void
push();

Description: saves all current settings (Font, TextColor, TextFillColor, LineColor, FillColor, RasterOp, ClipRegion).

pop

[oneway] void
pop();

Description: restores all previous saved settings.

copy

[oneway] void
copy(	[in] XDevice	xSource,
	[in] long	nSourceX,
	[in] long	nSourceY,
	[in] long	nSourceWidth,
	[in] long	nSourceHeight,
	[in] long	nDestX,
	[in] long	nDestY,
	[in] long	nDestWidth,
	[in] long	nDestHeight );

Description: copies a rectangle of pixels from another device into this one.

draw

[oneway] void
draw(	[in] XDisplayBitmap	xBitmapHandle,
	[in] long	SourceX,
	[in] long	SourceY,
	[in] long	SourceWidth,
	[in] long	SourceHeight,
	[in] long	DestX,
	[in] long	DestY,
	[in] long	DestWidth,
	[in] long	DestHeight );

Description: draws a part of the specified bitmap to the output device.

drawPixel

[oneway] void
drawPixel(	[in] long	X,
	[in] long	Y );

Description: sets a single pixel in the output device.

drawLine

[oneway] void
drawLine(	[in] long	X1,
	[in] long	Y1,
	[in] long	X2,
	[in] long	Y2 );

Description: draws a line in the output device.

drawRect

[oneway] void
drawRect(	[in] long	X,
	[in] long	Y,
	[in] long	Width,
	[in] long	Height );

Description: draws a rectangle in the output device.

drawRoundedRect

[oneway] void
drawRoundedRect(	[in] long	X,
	[in] long	Y,
	[in] long	Width,
	[in] long	Height,
	[in] long	nHorzRound,
	[in] long	nVertRound );

Description: draws a rectangle with rounded corners in the output device.

drawPolyLine

[oneway] void
drawPolyLine(	[in] sequence< long >	DataX,
	[in] sequence< long >	DataY );

Description: draws multiple lines in the output device at once.

drawPolygon

[oneway] void
drawPolygon(	[in] sequence< long >	DataX,
	[in] sequence< long >	DataY );

Description: draws a polygon line in the output device.

drawPolyPolygon

[oneway] void
drawPolyPolygon(	[in] sequence< sequence< long > >	DataX,
	[in] sequence< sequence< long > >	DataY );

Description: draws multiple polygons in the output device at once.

drawEllipse

[oneway] void
drawEllipse(	[in] long	X,
	[in] long	Y,
	[in] long	Width,
	[in] long	Height );

Description: draws an ellipse in the output device.

drawArc

[oneway] void
drawArc(	[in] long	X,
	[in] long	Y,
	[in] long	Width,
	[in] long	Height,
	[in] long	X1,
	[in] long	Y1,
	[in] long	X2,
	[in] long	Y2 );

Description: draws an arc (part of a circle) in the output device.

drawPie

[oneway] void
drawPie(	[in] long	X,
	[in] long	Y,
	[in] long	Width,
	[in] long	Height,
	[in] long	X1,
	[in] long	Y1,
	[in] long	X2,
	[in] long	Y2 );

Description: draws a circular area in the output device.

drawChord

[oneway] void
drawChord(	[in] long	nX,
	[in] long	nY,
	[in] long	nWidth,
	[in] long	nHeight,
	[in] long	nX1,
	[in] long	nY1,
	[in] long	nX2,
	[in] long	nY2 );

Description: draws a chord of a circular area in the output device.; A chord is a segment of a circle. You get two chords from a circle if you intersect the circle with a straight line joining two points on the circle.

drawGradient

[oneway] void
drawGradient(	[in] long	nX,
	[in] long	nY,
	[in] long	nWidth,
	[in] long	Height,
	[in] Gradient	aGradient );

Description: draws a color dispersion in the output device.

drawText

[oneway] void
drawText(	[in] long	X,
	[in] long	Y,
	[in] string	Text );

Description: draws text in the output device.

drawTextArray

[oneway] void
drawTextArray(	[in] long	X,
	[in] long	Y,
	[in] string	Text,
	[in] sequence< long >	Longs );

Description: draws texts in the output device using an explicit kerning table.

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