org.gudy.azureus2.ui.swt.components
Class BufferedGraphicTableItem1

java.lang.Object
  org.gudy.azureus2.ui.swt.components.BufferedTableItemImpl
      org.gudy.azureus2.ui.swt.components.BufferedGraphicTableItem1

All Implemented Interfaces:

BufferedGraphicTableItem, BufferedTableItem

public abstract class BufferedGraphicTableItem1
extends BufferedTableItemImpl
implements BufferedGraphicTableItem

Draws an image at a column in a row of a table using direct paints to the table. In comparison to BufferedGraphicTable2, Pros: - Cleaner - More proper Cons: - Bug - overpainting of table causing our cell to redraw everytime any other cell redraws (New for Windows since SWT3.0M8, always been there for linux) - other bugs

Author:

TuxPaper

See Also:

BufferedGraphicTable2

Field Summary

Fields inherited from class org.gudy.azureus2.ui.swt.components.BufferedTableItemImpl

row

Constructor Summary

BufferedGraphicTableItem1(BufferedTableRow row, int position)

Method Summary

void	dispose()
org.eclipse.swt.graphics.Image	getBackgroundImage()
org.eclipse.swt.graphics.Rectangle	getBounds()
org.eclipse.swt.graphics.Rectangle	getBoundsForCanvas() Calculate the bounds of the receiver should be drawing in
org.eclipse.swt.graphics.Rectangle	getBoundsRaw()
org.eclipse.swt.graphics.Image	getGraphic() Retrieve the graphic related to this table item.
int	getMarginHeight()
int	getMarginWidth()
int	getOrientation()
org.eclipse.swt.graphics.Point	getSize()
void	invalidate()
boolean	needsPainting()
boolean	setGraphic(org.eclipse.swt.graphics.Image img)
void	setMargin(int width, int height)
void	setOrientation(int orientation) Orientation of cell.

Methods inherited from class org.gudy.azureus2.ui.swt.components.BufferedTableItemImpl

getBackground, getForeground, getHeight, getIcon, getMaxLines, getPosition, getTable, getText, isInPaintItem, isMouseOver, isShown, locationChanged, quickRedrawCell, redraw, setCursor, setForeground, setForeground, setIcon, setRowForeground, setText

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.gudy.azureus2.ui.swt.components.BufferedTableItem

refresh

Constructor Detail

BufferedGraphicTableItem1

public BufferedGraphicTableItem1(BufferedTableRow row,
                                 int position)

Method Detail

getGraphic

public org.eclipse.swt.graphics.Image getGraphic()

Retrieve the graphic related to this table item.

Specified by:

getGraphic in interface BufferedGraphicTableItem

Returns:

the Image that is draw in the cell, or null if there is none.

setGraphic

public boolean setGraphic(org.eclipse.swt.graphics.Image img)

Specified by:

setGraphic in interface BufferedGraphicTableItem

needsPainting

public boolean needsPainting()

Specified by:

needsPainting in interface BufferedTableItem

Overrides:

needsPainting in class BufferedTableItemImpl

dispose

public void dispose()

Specified by:

dispose in interface BufferedTableItem

Overrides:

dispose in class BufferedTableItemImpl

getBoundsForCanvas

public org.eclipse.swt.graphics.Rectangle getBoundsForCanvas()

Calculate the bounds of the receiver should be drawing in

Returns:

what size/position the canvas should be

getBounds

public org.eclipse.swt.graphics.Rectangle getBounds()

Specified by:

getBounds in interface BufferedTableItem

Overrides:

getBounds in class BufferedTableItemImpl

getBoundsRaw

public org.eclipse.swt.graphics.Rectangle getBoundsRaw()

Specified by:

getBoundsRaw in interface BufferedTableItem

Overrides:

getBoundsRaw in class BufferedTableItemImpl

getSize

public org.eclipse.swt.graphics.Point getSize()

Specified by:

getSize in interface BufferedGraphicTableItem

invalidate

public void invalidate()

Specified by:

invalidate in interface BufferedTableItem

getMarginHeight

public int getMarginHeight()

Specified by:

getMarginHeight in interface BufferedGraphicTableItem

getMarginWidth

public int getMarginWidth()

Specified by:

getMarginWidth in interface BufferedGraphicTableItem

setMargin

public void setMargin(int width,
                      int height)

Specified by:

setMargin in interface BufferedGraphicTableItem

getOrientation

public int getOrientation()

Specified by:

getOrientation in interface BufferedGraphicTableItem

setOrientation

public void setOrientation(int orientation)

Description copied from interface: BufferedGraphicTableItem

Orientation of cell. SWT.LEFT, SWT.RIGHT, SWT.CENTER, or SWT.FILL. When SWT.FILL, update() will be called when the size of the cell has changed.

Specified by:

setOrientation in interface BufferedGraphicTableItem

getBackgroundImage

public org.eclipse.swt.graphics.Image getBackgroundImage()

Specified by:

getBackgroundImage in interface BufferedTableItem

Overrides:

getBackgroundImage in class BufferedTableItemImpl