org.netbeans.editor
Class DrawLayerFactory.ColorLineLayer

java.lang.Object
  org.netbeans.editor.DrawLayer.AbstractLayer
      org.netbeans.editor.DrawLayerFactory.ColorLineLayer

All Implemented Interfaces:

DrawLayer

Enclosing class:

DrawLayerFactory

Deprecated. Please use Highlighting SPI instead, for details see Editor Library 2.

public abstract static class DrawLayerFactory.ColorLineLayer
extends DrawLayer.AbstractLayer

This layer colors the line by a color specified in constructor It requires only activation mark since it deactivates automatically at the end of line.

Nested Class Summary

Nested classes/interfaces inherited from interface org.netbeans.editor.DrawLayer

DrawLayer.AbstractLayer

Field Summary

Fields inherited from interface org.netbeans.editor.DrawLayer

TEXT_FRAME_END_POSITION_COMPONENT_PROPERTY, TEXT_FRAME_START_POSITION_COMPONENT_PROPERTY

Constructor Summary

DrawLayerFactory.ColorLineLayer(String name)
Deprecated.

Method Summary

boolean	extendsEOL() Deprecated. Whether the layer wants to use the last context's background till the end of the window or not.
protected abstract Coloring	getColoring(DrawContext ctx) Deprecated.
void	init(DrawContext ctx) Deprecated. Called each time the paint begins for all layers in the layer chain regardless whether they are currently active or not.
boolean	isActive(DrawContext ctx, MarkFactory.DrawMark mark) Deprecated. Return whether the layer is active or not.
void	updateContext(DrawContext ctx) Deprecated. Update draw context by setting colors, fonts and possibly other draw properties.

Methods inherited from class org.netbeans.editor.DrawLayer.AbstractLayer

extendsEmptyLine, getName, getNextActivityChangeOffset, setNextActivityChangeOffset, toString, updateLineNumberContext

Methods inherited from class java.lang.Object

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

Constructor Detail

DrawLayerFactory.ColorLineLayer

public DrawLayerFactory.ColorLineLayer(String name)

Deprecated.

Method Detail

extendsEOL

public boolean extendsEOL()

Deprecated.

Description copied from interface: DrawLayer

Whether the layer wants to use the last context's background till the end of the window or not.

Specified by:

extendsEOL in interface DrawLayer

Overrides:

extendsEOL in class DrawLayer.AbstractLayer

init

public void init(DrawContext ctx)

Deprecated.

Description copied from interface: DrawLayer

Called each time the paint begins for all layers in the layer chain regardless whether they are currently active or not. It is intended to prepare the layer. It doesn't need to set the next-activity-change-offset because isActive() will be called at the begining of the drawing when this method finishes.

Specified by:

init in interface DrawLayer

Overrides:

init in class DrawLayer.AbstractLayer

isActive

public boolean isActive(DrawContext ctx,
                        MarkFactory.DrawMark mark)

Deprecated.

Description copied from interface: DrawLayer

Return whether the layer is active or not. This method is called at the begining of the drawing, then each time when the draw-mark is found at the current fragment offset or when drawing reaches the next-activity-change-offset of this layer (mark parameter is null in this case). The layer must return whether it wants to be active for the next drawing or not. The layer should also consider changing the next-activity-change-offset because the draw-engine will ask for it after this method finishes. If the mark is found at the same position like next-activity-change-offset is, then this method is called only once with the valid mark parameter.

Parameters:

ctx - current context with the information about the drawing

mark - draw-mark at the fragment-offset or null if called because of the next-activity-change-offset.

updateContext

public void updateContext(DrawContext ctx)

Deprecated.

Description copied from interface: DrawLayer

Update draw context by setting colors, fonts and possibly other draw properties. The method can use information from the context to find where the painting process is currently located. It is called only if the layer is active.

getColoring

protected abstract Coloring getColoring(DrawContext ctx)

Deprecated.