org.vectomatic.svg.edu.client.maze

Class Canvas

java.lang.Object

org.vectomatic.svg.edu.client.maze.Canvas

public class Canvas
extends Object

A Canvas wrapper

Author:

Lukas Laag (laaglu@gmail.com)

Method Summary

Modifier and Type	Method and Description
void	arc(float x, float y, float radius, float startAngle, float endAngle, boolean anticlockwise)
void	arcTo(float x1, float y1, float x2, float y2, float radius)
void	beginPath()
void	bezierCurveTo(float cp1x, float cp1y, float cp2x, float cp2y, float x, float y)
void	clearRect(float x, float y, float w, float h)
void	closePath()
static Canvas	createCanvas(int width, int height)
void	fill()
int	getHeight()
int	getWidth()
boolean	isPointInPath(float x, float y)
void	lineTo(float x, float y)
void	moveTo(float x, float y)
void	quadraticCurveTo(float cpx, float cpy, float x, float y)
void	rect(float x, float y, float w, float h)
void	rotate(float angle)
void	scale(float x, float y)
void	setHeight(int height)
void	setTransform(float m11, float m12, float m21, float m22, float dx, float dy)
void	setWidth(int width)
void	transform(float m11, float m12, float m21, float m22, float dx, float dy)
void	translate(float x, float y)

Methods inherited from class java.lang.Object

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

Method Detail

createCanvas

public static Canvas createCanvas(int width,
                                  int height)

getWidth

public final int getWidth()

setWidth

public final void setWidth(int width)

getHeight

public final int getHeight()

setHeight

public final void setHeight(int height)

beginPath

public final void beginPath()

closePath

public final void closePath()

moveTo

public final void moveTo(float x,
                         float y)

lineTo

public final void lineTo(float x,
                         float y)

quadraticCurveTo

public final void quadraticCurveTo(float cpx,
                                   float cpy,
                                   float x,
                                   float y)

bezierCurveTo

public final void bezierCurveTo(float cp1x,
                                float cp1y,
                                float cp2x,
                                float cp2y,
                                float x,
                                float y)

arcTo

public final void arcTo(float x1,
                        float y1,
                        float x2,
                        float y2,
                        float radius)

rect

public final void rect(float x,
                       float y,
                       float w,
                       float h)

clearRect

public final void clearRect(float x,
                            float y,
                            float w,
                            float h)

arc

public final void arc(float x,
                      float y,
                      float radius,
                      float startAngle,
                      float endAngle,
                      boolean anticlockwise)

isPointInPath

public final boolean isPointInPath(float x,
                                   float y)

fill

public final void fill()

scale

public void scale(float x,
                  float y)

rotate

public void rotate(float angle)

translate

public void translate(float x,
                      float y)

transform

public void transform(float m11,
                      float m12,
                      float m21,
                      float m22,
                      float dx,
                      float dy)

setTransform

public void setTransform(float m11,
                         float m12,
                         float m21,
                         float m22,
                         float dx,
                         float dy)