| java.lang.Object
 org.netbeans.editor.DrawEngine
| DrawEngine | | class DrawEngine (Code) | | Class responsible for drawing the editor component.
author:
Miloslav Metelka
version:
1.00 |
| Method Summary | |
| void | draw(DrawGraphics drawGraphics, EditorUI editorUI, int startOffset, int endOffset, int startX, int startY, int targetOffset)
Draw on the specified area.
Parameters:
drawGraphics - draw graphics through which the drawing is done
Parameters:
editorUI - extended UI to use
Parameters:
startOffset - position from which the drawing starts. | | public static DrawEngine | getDrawEngine()
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| draw | | void draw(DrawGraphics drawGraphics, EditorUI editorUI, int startOffset, int endOffset, int startX, int startY, int targetOffset) throws BadLocationException(Code) | | Draw on the specified area.
Parameters:
drawGraphics - draw graphics through which the drawing is done
Parameters:
editorUI - extended UI to use
Parameters:
startOffset - position from which the drawing starts. It must BOL of thefirst line to be drawn.
Parameters:
endOffset - position where the drawing stops. It must be EOL of the lastline to be drawn.
Parameters:
startX - x-coordinate at which the drawing starts
Parameters:
startY - x-coordinate at which the drawing starts
Parameters:
targetOffset - position where the targetOffsetReached() method ofdrawGraphics is called. This is useful for caret update ormodelToView. The Integer.MAX_VALUE can be passed to ignorethat behavior. The -1 value has special meaning there so thatit calls targetOffsetReached() after each character processed.This is used by viewToModel to find the position for somepoint. |
| getDrawEngine | | public static DrawEngine getDrawEngine()(Code) | | Get the static instance of draw-engine
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