Class PageNumberPiece
- java.lang.Object
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- org.eclipse.nebula.paperclips.core.page.PageNumberPiece
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- All Implemented Interfaces:
PrintPiece
class PageNumberPiece extends java.lang.Object implements PrintPiece
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Field Summary
Fields Modifier and Type Field Description private org.eclipse.swt.graphics.Device
device
private PageNumberFormat
format
private PageNumber
pageNumber
private org.eclipse.swt.graphics.Point
size
private TextStyle
textStyle
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Constructor Summary
Constructors Constructor Description PageNumberPiece(PageNumberIterator iter, org.eclipse.swt.graphics.Device device, org.eclipse.swt.graphics.Point size)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description void
dispose()
Disposes the system resources allocated by this PrintPiece.private int
getHorzAlignmentOffset(int textWidth, int totalWidth)
org.eclipse.swt.graphics.Point
getSize()
Returns the dimensions of this PrintPiece, in pixels.void
paint(org.eclipse.swt.graphics.GC gc, int x, int y)
Draws this PrintPiece on the given graphics device, at the given coordinates.
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Field Detail
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device
private final org.eclipse.swt.graphics.Device device
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size
private final org.eclipse.swt.graphics.Point size
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pageNumber
private final PageNumber pageNumber
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textStyle
private final TextStyle textStyle
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format
private final PageNumberFormat format
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Constructor Detail
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PageNumberPiece
PageNumberPiece(PageNumberIterator iter, org.eclipse.swt.graphics.Device device, org.eclipse.swt.graphics.Point size)
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Method Detail
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getSize
public org.eclipse.swt.graphics.Point getSize()
Description copied from interface:PrintPiece
Returns the dimensions of this PrintPiece, in pixels.- Specified by:
getSize
in interfacePrintPiece
- Returns:
- the dimensions of this PrintPiece, in pixels.
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paint
public void paint(org.eclipse.swt.graphics.GC gc, int x, int y)
Description copied from interface:PrintPiece
Draws this PrintPiece on the given graphics device, at the given coordinates.- Specified by:
paint
in interfacePrintPiece
- Parameters:
gc
- a graphics context for the graphics device.x
- the x coordinate where this PrintPiece will be drawn.y
- the x coordinate where this PrintPiece will be drawn.
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getHorzAlignmentOffset
private int getHorzAlignmentOffset(int textWidth, int totalWidth)
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dispose
public void dispose()
Description copied from interface:PrintPiece
Disposes the system resources allocated by this PrintPiece. The dispose method is not a permanent disposal of a PrintPiece. It is intended to reclaim system resources, however future calls to paint(GC,int,int) may require that the resources be allocated again.- Specified by:
dispose
in interfacePrintPiece
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