Package com.intellij.diff.util

Class DiffLineSeparatorRenderer

java.lang.Object

com.intellij.diff.util.DiffLineSeparatorRenderer

All Implemented Interfaces:

LineMarkerRenderer, LineMarkerRendererEx, LineSeparatorRenderer

public class DiffLineSeparatorRenderer
extends java.lang.Object
implements LineMarkerRendererEx, LineSeparatorRenderer

Nested Class Summary

Nested classes/interfaces inherited from interface com.intellij.openapi.editor.markup.LineMarkerRendererEx

LineMarkerRendererEx.Position

Field Summary

Fields

Modifier and Type	Field and Description
static ColorKey	BACKGROUND

Constructor Summary

Constructors

Constructor and Description
DiffLineSeparatorRenderer(Editor editor, BooleanGetter condition, Computable<java.lang.String> description)

Method Summary

Modifier and Type	Method and Description
static void	drawConnectorLine(java.awt.Graphics2D g, int x1, int x2, int y1, int y2, int lineHeight, EditorColorsScheme scheme)
void	drawLine(java.awt.Graphics g, int x1, int x2, int y)
LineMarkerRendererEx.Position	getPosition() Determines where in gutter the line marker should be rendered.
void	paint(Editor editor, java.awt.Graphics g, java.awt.Rectangle r) Draws the line marker over the specified rectangle.

Methods inherited from class java.lang.Object

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

Field Detail

BACKGROUND

public static final ColorKey BACKGROUND

Constructor Detail

DiffLineSeparatorRenderer

public DiffLineSeparatorRenderer(Editor editor,
                                 BooleanGetter condition,
                                 Computable<java.lang.String> description)

Method Detail

drawConnectorLine

public static void drawConnectorLine(java.awt.Graphics2D g,
                                     int x1,
                                     int x2,
                                     int y1,
                                     int y2,
                                     int lineHeight,
                                     EditorColorsScheme scheme)

paint

public void paint(Editor editor,
                  java.awt.Graphics g,
                  java.awt.Rectangle r)

Description copied from interface: LineMarkerRenderer

Draws the line marker over the specified rectangle.

Specified by:

paint in interface LineMarkerRenderer

Parameters:

editor - the editor to which the line marker belongs.

g - the graphics in which the line marker should be painted.

r - the rectangle in which the line marker should be painted (the left and right coordinates are defined by the area in which line markers may be painted, and the top and bottom coordinates are the top of the first line covered by the associated range highlighter and the bottom of the last line).

drawLine

public void drawLine(java.awt.Graphics g,
                     int x1,
                     int x2,
                     int y)

Specified by:

drawLine in interface LineSeparatorRenderer

getPosition

public LineMarkerRendererEx.Position getPosition()

Description copied from interface: LineMarkerRendererEx

Determines where in gutter the line marker should be rendered. LEFT - to the left of icon area RIGHT - to the right of icon area CUSTOM - over whole gutter area If renderer does not implement LineMarkerRendererEx the RIGHT position will be used. Corresponding rectangle will be passed to renderer in LineMarkerRenderer.paint(Editor, Graphics, Rectangle) method.

Returned value shouldn't change for the lifetime of RangeHighlighter. If there's a need to change the position, highlighter should be recreated.

Specified by:

getPosition in interface LineMarkerRendererEx