LibreOffice
LibreOffice 6.2 SDK API Reference
Public Member Functions | List of all members
XGraphics Interface Referencepublished

provides the basic output operation of a device. More...

import"XGraphics.idl";

Inheritance diagram for XGraphics:
XInterface XGraphics2

Public Member Functions

XDevice getDevice ()
 returns the device of this graphics. More...
 
SimpleFontMetric getFontMetric ()
 returns the font metric of the current font. More...
 
void setFont ([in] XFont xNewFont)
 sets the font used by text operations. More...
 
void selectFont ([in] FontDescriptor aDescription)
 creates a new font and sets the font. More...
 
void setTextColor ([in] com::sun::star::util::Color nColor)
 sets the text color used by text operations. More...
 
void setTextFillColor ([in] com::sun::star::util::Color nColor)
 sets the fill color used by text operations. More...
 
void setLineColor ([in] com::sun::star::util::Color nColor)
 sets the line color. More...
 
void setFillColor ([in] com::sun::star::util::Color nColor)
 sets the fill color. More...
 
void setRasterOp ([in] RasterOperation ROP)
 sets the raster operation. More...
 
void setClipRegion ([in] XRegion Clipping)
 sets the clip region to specified clipping. More...
 
void intersectClipRegion ([in] XRegion xClipping)
 builds the intersection with the current region. More...
 
void push ()
 saves all current settings (Font, TextColor, TextFillColor, LineColor, FillColor, RasterOp, ClipRegion). More...
 
void pop ()
 restores all previous saved settings. More...
 
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)
 copies a rectangle of pixels from another device into this one. More...
 
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)
 draws a part of the specified bitmap to the output device. More...
 
void drawPixel ([in] long X, [in] long Y)
 sets a single pixel in the output device. More...
 
void drawLine ([in] long X1, [in] long Y1, [in] long X2, [in] long Y2)
 draws a line in the output device. More...
 
void drawRect ([in] long X, [in] long Y, [in] long Width, [in] long Height)
 draws a rectangle in the output device. More...
 
void drawRoundedRect ([in] long X, [in] long Y, [in] long Width, [in] long Height, [in] long nHorzRound, [in] long nVertRound)
 draws a rectangle with rounded corners in the output device. More...
 
void drawPolyLine ([in] sequence< long > DataX, [in] sequence< long > DataY)
 draws multiple lines in the output device at once. More...
 
void drawPolygon ([in] sequence< long > DataX, [in] sequence< long > DataY)
 draws a polygon line in the output device. More...
 
void drawPolyPolygon ([in] sequence< sequence< long > > DataX, [in] sequence< sequence< long > > DataY)
 draws multiple polygons in the output device at once. More...
 
void drawEllipse ([in] long X, [in] long Y, [in] long Width, [in] long Height)
 draws an ellipse in the output device. More...
 
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)
 draws an arc (part of a circle) in the output device. More...
 
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)
 draws a circular area in the output device. More...
 
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)
 draws a chord of a circular area in the output device. More...
 
void drawGradient ([in] long nX, [in] long nY, [in] long nWidth, [in] long Height, [in] Gradient aGradient)
 draws a color dispersion in the output device. More...
 
void drawText ([in] long X, [in] long Y, [in] string Text)
 draws text in the output device. More...
 
void drawTextArray ([in] long X, [in] long Y, [in] string Text, [in] sequence< long > Longs)
 draws texts in the output device using an explicit kerning table. More...
 
- Public Member Functions inherited from XInterface
any queryInterface ([in] type aType)
 queries for a new interface to an existing UNO object. More...
 
void acquire ()
 increases the reference counter by one. More...
 
void release ()
 decreases the reference counter by one. More...
 

Detailed Description

provides the basic output operation of a device.

Member Function Documentation

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 
)

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

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 
)

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

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 
)

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

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 
)

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.

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

draws an ellipse in the output device.

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

draws a color dispersion in the output device.

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

draws a line in the output device.

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 
)

draws a circular area in the output device.

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

sets a single pixel in the output device.

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

draws a polygon line in the output device.

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

draws multiple lines in the output device at once.

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

draws multiple polygons in the output device at once.

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

draws a rectangle in the output device.

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

draws a rectangle with rounded corners in the output device.

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

draws text in the output device.

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

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

XDevice getDevice ( )

returns the device of this graphics.

SimpleFontMetric getFontMetric ( )

returns the font metric of the current font.

void intersectClipRegion ( [in] XRegion  xClipping)

builds the intersection with the current region.

void pop ( )

restores all previous saved settings.

void push ( )

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

void selectFont ( [in] FontDescriptor  aDescription)

creates a new font and sets the font.

void setClipRegion ( [in] XRegion  Clipping)

sets the clip region to specified clipping.

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

sets the fill color.

void setFont ( [in] XFont  xNewFont)

sets the font used by text operations.

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

sets the line color.

void setRasterOp ( [in] RasterOperation  ROP)

sets the raster operation.

If the device does not support raster operations then this call is ignored.

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

sets the text color used by text operations.

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

sets the fill color used by text operations.


The documentation for this interface was generated from the following file: