org.apache.poi.sl.draw

Class DrawFactory

java.lang.Object

org.apache.poi.sl.draw.DrawFactory

public class DrawFactory
extends java.lang.Object

Field Summary

Fields

Modifier and Type	Field and Description
protected static java.lang.ThreadLocal<DrawFactory>	defaultFactory

Constructor Summary

Constructors

Constructor and Description
DrawFactory()

Method Summary

Modifier and Type	Method and Description
void	drawShape(java.awt.Graphics2D graphics, Shape<?,?> shape, java.awt.geom.Rectangle2D bounds) Convenience method for drawing single shapes.
void	fixFonts(java.awt.Graphics2D graphics) Replace font families for Windows JVM 6, which contains a font rendering error.
DrawBackground	getDrawable(Background<?,?> shape)
DrawConnectorShape	getDrawable(ConnectorShape<?,?> shape)
DrawFreeformShape	getDrawable(FreeformShape<?,?> shape)
DrawGraphicalFrame	getDrawable(GraphicalFrame<?,?> shape)
DrawGroupShape	getDrawable(GroupShape<?,?> shape)
DrawMasterSheet	getDrawable(MasterSheet<?,?> sheet)
DrawPictureShape	getDrawable(PictureShape<?,?> shape)
Drawable	getDrawable(Shape<?,?> shape)
DrawSheet	getDrawable(Sheet<?,?> sheet)
DrawSlide	getDrawable(Slide<?,?> sheet)
DrawTableShape	getDrawable(TableShape<?,?> shape)
DrawTextBox	getDrawable(TextBox<?,?> shape)
DrawTextParagraph	getDrawable(TextParagraph<?,?,?> paragraph)
DrawTextShape	getDrawable(TextShape<?,?> shape)
DrawFontManager	getFontManager(java.awt.Graphics2D graphics) Return a FontManager, either registered beforehand or a default implementation
static DrawFactory	getInstance(java.awt.Graphics2D graphics) Returns the DrawFactory, preferably via a graphics instance.
DrawPaint	getPaint(PlaceableShape<?,?> shape)
DrawTextFragment	getTextFragment(java.awt.font.TextLayout layout, java.text.AttributedString str)
static void	setDefaultFactory(DrawFactory factory) Set a custom draw factory for the current thread.

Methods inherited from class java.lang.Object

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

Field Detail

defaultFactory

protected static final java.lang.ThreadLocal<DrawFactory> defaultFactory

Constructor Detail

DrawFactory

public DrawFactory()

Method Detail

setDefaultFactory

public static void setDefaultFactory(DrawFactory factory)

Set a custom draw factory for the current thread. This is a fallback, for operations where usercode can't set a graphics context. Preferably use the rendering hint Drawable.DRAW_FACTORY to set the factory.

Parameters:

factory -

getInstance

public static DrawFactory getInstance(java.awt.Graphics2D graphics)

Returns the DrawFactory, preferably via a graphics instance. If graphics is null, the current thread local is checked or if it is not set, a new factory is created.

Parameters:

graphics - the current graphics context or null

Returns:

the draw factory

getDrawable

public Drawable getDrawable(Shape<?,?> shape)

getDrawable

public DrawSlide getDrawable(Slide<?,?> sheet)

getDrawable

public DrawSheet getDrawable(Sheet<?,?> sheet)

getDrawable

public DrawMasterSheet getDrawable(MasterSheet<?,?> sheet)

getDrawable

public DrawTextBox getDrawable(TextBox<?,?> shape)

getDrawable

public DrawFreeformShape getDrawable(FreeformShape<?,?> shape)

getDrawable

public DrawConnectorShape getDrawable(ConnectorShape<?,?> shape)

getDrawable

public DrawTableShape getDrawable(TableShape<?,?> shape)

getDrawable

public DrawTextShape getDrawable(TextShape<?,?> shape)

getDrawable

public DrawGroupShape getDrawable(GroupShape<?,?> shape)

getDrawable

public DrawPictureShape getDrawable(PictureShape<?,?> shape)

getDrawable

public DrawGraphicalFrame getDrawable(GraphicalFrame<?,?> shape)

getDrawable

public DrawTextParagraph getDrawable(TextParagraph<?,?,?> paragraph)

getDrawable

public DrawBackground getDrawable(Background<?,?> shape)

getTextFragment

public DrawTextFragment getTextFragment(java.awt.font.TextLayout layout,
                                        java.text.AttributedString str)

getPaint

public DrawPaint getPaint(PlaceableShape<?,?> shape)

drawShape

public void drawShape(java.awt.Graphics2D graphics,
                      Shape<?,?> shape,
                      java.awt.geom.Rectangle2D bounds)

Convenience method for drawing single shapes. For drawing whole slides, use Sheet.draw(Graphics2D)

Parameters:

graphics - the graphics context to draw to

shape - the shape

bounds - the bounds within the graphics context to draw to

fixFonts

public void fixFonts(java.awt.Graphics2D graphics)

Replace font families for Windows JVM 6, which contains a font rendering error. This is likely to be removed, when POI upgrades to JDK 7

Parameters:

graphics - the graphics context which will contain the font mapping

getFontManager

public DrawFontManager getFontManager(java.awt.Graphics2D graphics)

Return a FontManager, either registered beforehand or a default implementation

Parameters:

graphics - the graphics context holding potentially a font manager

Returns:

the font manager