Package com.intellij.application.options.colors.highlighting

Class InlineElementData.RendererWrapper

java.lang.Object

com.intellij.application.options.colors.highlighting.InlineElementData.RendererWrapper

All Implemented Interfaces:

EditorCustomElementRenderer

Enclosing class:

InlineElementData

public static class InlineElementData.RendererWrapper
extends java.lang.Object
implements EditorCustomElementRenderer

Constructor Summary

Constructors

Constructor and Description
RendererWrapper(EditorCustomElementRenderer delegate)

Method Summary

Modifier and Type	Method and Description
int	calcWidthInPixels(Inlay inlay) Renderer implementation should override this to define width of custom element (in pixels).
void	paint(Inlay inlay, java.awt.Graphics g, java.awt.Rectangle r, TextAttributes textAttributes) Renderer implementation should override this to define the appearance of custom element.

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.intellij.openapi.editor.EditorCustomElementRenderer

calcGutterIconRenderer, calcHeightInPixels, calcWidthInPixels, getContextMenuGroup, getContextMenuGroupId, getContextMenuGroupId, paint

Constructor Detail

RendererWrapper

public RendererWrapper(EditorCustomElementRenderer delegate)

Method Detail

calcWidthInPixels

public int calcWidthInPixels(Inlay inlay)

Description copied from interface: EditorCustomElementRenderer

Renderer implementation should override this to define width of custom element (in pixels). Returned value will define the result of Inlay.getWidthInPixels() and the width of targetRegion parameter passed to renderer's EditorCustomElementRenderer.paint(Inlay, Graphics, Rectangle, TextAttributes) method. For inline and after-line-end elements it should always be a positive value.

Specified by:

calcWidthInPixels in interface EditorCustomElementRenderer

paint

public void paint(Inlay inlay,
                  java.awt.Graphics g,
                  java.awt.Rectangle r,
                  TextAttributes textAttributes)

Description copied from interface: EditorCustomElementRenderer

Renderer implementation should override this to define the appearance of custom element.

Specified by:

paint in interface EditorCustomElementRenderer

r - region where painting should be performed, location of this rectangle is calculated by editor implementation, dimensions of the rectangle match element's width and height (provided by EditorCustomElementRenderer.calcWidthInPixels(Inlay) and EditorCustomElementRenderer.calcHeightInPixels(Inlay))

textAttributes - attributes of surrounding text