Class DefaultShapeRenderer

java.lang.Object

com.googlecode.lanterna.graphics.DefaultShapeRenderer

All Implemented Interfaces:

ShapeRenderer

class DefaultShapeRenderer
extends Object
implements ShapeRenderer

Default implementation of ShapeRenderer. This class (and the interface) is mostly here to make the code cleaner in AbstractTextGraphics.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
(package private) static interface	DefaultShapeRenderer.Callback

Field Summary

Fields

Modifier and Type	Field	Description
private final DefaultShapeRenderer.Callback	callback

Constructor Summary

Constructors

Constructor	Description
DefaultShapeRenderer(DefaultShapeRenderer.Callback callback)

Method Summary

Modifier and Type	Method	Description
void	drawLine(TerminalPosition p1, TerminalPosition p2, TextCharacter character)
private void	drawLine0(TerminalPosition start, int deltaX, int deltaY, boolean leftToRight, TextCharacter character)
private void	drawLine1(TerminalPosition start, int deltaX, int deltaY, boolean leftToRight, TextCharacter character)
void	drawRectangle(TerminalPosition topLeft, TerminalSize size, TextCharacter character)
void	drawTriangle(TerminalPosition p1, TerminalPosition p2, TerminalPosition p3, TextCharacter character)
void	fillRectangle(TerminalPosition topLeft, TerminalSize size, TextCharacter character)
void	fillTriangle(TerminalPosition p1, TerminalPosition p2, TerminalPosition p3, TextCharacter character)

Methods inherited from class Object

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

Field Details

callback

private final DefaultShapeRenderer.Callback callback

Constructor Details

DefaultShapeRenderer

DefaultShapeRenderer(DefaultShapeRenderer.Callback callback)

Method Details

drawLine

public void drawLine(TerminalPosition p1,
 TerminalPosition p2,
 TextCharacter character)

Specified by:

drawLine in interface ShapeRenderer

drawLine0

private void drawLine0(TerminalPosition start,
 int deltaX,
 int deltaY,
 boolean leftToRight,
 TextCharacter character)

drawLine1

private void drawLine1(TerminalPosition start,
 int deltaX,
 int deltaY,
 boolean leftToRight,
 TextCharacter character)

drawTriangle

public void drawTriangle(TerminalPosition p1,
 TerminalPosition p2,
 TerminalPosition p3,
 TextCharacter character)

Specified by:

drawTriangle in interface ShapeRenderer

drawRectangle

public void drawRectangle(TerminalPosition topLeft,
 TerminalSize size,
 TextCharacter character)

Specified by:

drawRectangle in interface ShapeRenderer

fillTriangle

public void fillTriangle(TerminalPosition p1,
 TerminalPosition p2,
 TerminalPosition p3,
 TextCharacter character)

Specified by:

fillTriangle in interface ShapeRenderer

fillRectangle

public void fillRectangle(TerminalPosition topLeft,
 TerminalSize size,
 TextCharacter character)

Specified by:

fillRectangle in interface ShapeRenderer