JCanvas

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j2d.border
Class JCanvas

java.lang.Object
  java.awt.Component
      java.awt.Container
          javax.swing.JComponent
              j2d.border.JCanvas

All Implemented Interfaces:: java.awt.image.ImageObserver, java.awt.MenuContainer, java.awt.print.Printable, java.io.Serializable

public class JCanvas
extends javax.swing.JComponent
implements java.awt.print.Printable
extends javax.swing.JComponent
implements java.awt.print.Printable

JCanvas: JComponent that acts as a Graphics object

See Also:: Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class javax.swing.JComponent
`javax.swing.JComponent.AccessibleJComponent`

Nested classes/interfaces inherited from class java.awt.Component
`java.awt.Component.BaselineResizeBehavior`

Field Summary
`static long`	`serialVersionUID`

Fields inherited from class javax.swing.JComponent
`TOOL_TIP_TEXT_KEY, UNDEFINED_CONDITION, WHEN_ANCESTOR_OF_FOCUSED_COMPONENT, WHEN_FOCUSED, WHEN_IN_FOCUSED_WINDOW`

Fields inherited from class java.awt.Component
`BOTTOM_ALIGNMENT, CENTER_ALIGNMENT, LEFT_ALIGNMENT, RIGHT_ALIGNMENT, TOP_ALIGNMENT`

Fields inherited from interface java.awt.print.Printable
`NO_SUCH_PAGE, PAGE_EXISTS`

Fields inherited from interface java.awt.image.ImageObserver
`ABORT, ALLBITS, ERROR, FRAMEBITS, HEIGHT, PROPERTIES, SOMEBITS, WIDTH`

Constructor Summary
`JCanvas()` Create a JCanvas object

Method Summary
`void`	`addRenderingHints(java.util.Map<?,?> hints)` [Advanced]
`void`	`clear()`
`void`	`clearRect(int x, int y, int width, int height)`
`void`	`clip(java.awt.Shape s)` set clipping shape
`void`	`clipRect(int x, int y, int width, int height)`
`void`	`copyArea(int x, int y, int width, int height, int dx, int dy)`
`java.awt.Graphics`	`create()` [Advanced]
`java.awt.Graphics`	`create(int x, int y, int width, int height)` [Advanced]
`static java.awt.image.BufferedImage`	`cropImage(java.awt.image.BufferedImage bi, int x, int y, int w, int h)`
`void`	`dispose()` [Advanced]
`void`	`draw(java.awt.image.BufferedImage im, int x, int y)` draw image translated to origin `(x,y)`
`void`	`draw(java.awt.Shape s)` draw a shape
`void`	`draw(java.awt.Shape s, int x, int y)` draw shape translated to origin `(x,y)`
`void`	`draw3DRect(int x, int y, int width, int height, boolean raised)` draw a 3D rectangle
`void`	`drawArc(int x, int y, int width, int height, int startAngle, int arcAngle)`
`void`	`drawBytes(byte[] data, int offset, int length, int x, int y)`
`void`	`drawChars(char[] data, int offset, int length, int x, int y)` [Advanced]
`void`	`drawDashedLine(int d, int x1, int y1, int x2, int y2)`
`void`	`drawGlyphVector(java.awt.font.GlyphVector g, float x, float y)` [Advanced]
`void`	`drawImage(java.awt.image.BufferedImage img, java.awt.image.BufferedImageOp op, int x, int y)` [Advanced]
`void`	`drawImage(java.awt.image.BufferedImage im, int x, int y)` draw image translated to origin `(x,y)`
`boolean`	`drawImage(java.awt.Image img, java.awt.geom.AffineTransform xform, java.awt.image.ImageObserver obs)` [Advanced]
`boolean`	`drawImage(java.awt.Image img, int x, int y, java.awt.Color bgcolor, java.awt.image.ImageObserver observer)`
`boolean`	`drawImage(java.awt.Image img, int x, int y, java.awt.image.ImageObserver observer)`
`boolean`	`drawImage(java.awt.Image img, int x, int y, int width, int height, java.awt.Color bgcolor, java.awt.image.ImageObserver observer)`
`boolean`	`drawImage(java.awt.Image img, int x, int y, int width, int height, java.awt.image.ImageObserver observer)`
`boolean`	`drawImage(java.awt.Image img, int dx1, int dy1, int dx2, int dy2, int sx1, int sy1, int sx2, int sy2, java.awt.Color bgcolor, java.awt.image.ImageObserver observer)` [Advanced]
`boolean`	`drawImage(java.awt.Image img, int dx1, int dy1, int dx2, int dy2, int sx1, int sy1, int sx2, int sy2, java.awt.image.ImageObserver observer)` [Advanced]
`void`	`drawLine(int x1, int y1, int x2, int y2)`
`void`	`drawOutline(java.lang.String str, int x, int y)` draw the outline of characters in a string
`void`	`drawOval(int x, int y, int width, int height)`
`void`	`drawPolygon(int[] xPoints, int[] yPoints, int nPoints)`
`void`	`drawPolygon(java.awt.Polygon p)`
`void`	`drawPolyline(int[] xPoints, int[] yPoints, int nPoints)`
`void`	`drawRect(int x, int y, int width, int height)`
`void`	`drawRenderableImage(java.awt.image.renderable.RenderableImage img, java.awt.geom.AffineTransform xform)` [Advanced]
`void`	`drawRenderedImage(java.awt.image.RenderedImage img, java.awt.geom.AffineTransform xform)` [Advanced]
`void`	`drawRoundRect(int x, int y, int width, int height, int arcWidth, int arcHeight)`
`void`	`drawScaledImage(java.awt.image.BufferedImage im, int x, int y, float scale)`
`void`	`drawScaledImage(java.awt.image.BufferedImage im, int x, int y, int w, int h)`
`void`	`drawString(java.text.AttributedCharacterIterator iterator, float x, float y)` [Advanced]
`void`	`drawString(java.text.AttributedCharacterIterator iterator, int x, int y)` [Advanced]
`void`	`drawString(java.lang.String s, float x, float y)` draw a string
`void`	`drawString(java.lang.String str, int x, int y)` draw a string
`void`	`dumpBuffer()` [Internal]
`void`	`endBuffer()` End double-buffering
`void`	`fill(java.awt.Shape s)` fill a shape
`void`	`fill(java.awt.Shape s, int x, int y)` fill shape translated to origin `(x,y)`
`void`	`fill3DRect(int x, int y, int width, int height, boolean raised)` fill a 3D rectangle
`void`	`fillArc(int x, int y, int width, int height, int startAngle, int arcAngle)`
`void`	`fillOval(int x, int y, int width, int height)`
`void`	`fillPolygon(int[] xPoints, int[] yPoints, int nPoints)`
`void`	`fillPolygon(java.awt.Polygon p)`
`void`	`fillRect(int x, int y, int width, int height)`
`void`	`fillRoundRect(int x, int y, int width, int height, int arcWidth, int arcHeight)`
`void`	`finalize()` [Advanced]
`java.awt.Color`	`getBackground()` return current background color
`java.awt.Shape`	`getClip()`
`java.awt.Rectangle`	`getClipBounds()`
`java.awt.Rectangle`	`getClipBounds(java.awt.Rectangle r)`
`java.awt.Color`	`getColor()`
`java.awt.Composite`	`getComposite()` return current composite description
`java.awt.GraphicsConfiguration`	`getDeviceConfiguration()` [Advanced]
`java.awt.Font`	`getFont()`
`java.awt.FontMetrics`	`getFontMetrics()`
`java.awt.FontMetrics`	`getFontMetrics(java.awt.Font f)`
`java.awt.font.FontRenderContext`	`getFontRenderContext()` [Advanced]
`int`	`getFPS()` Compute the number of frames displayed per second
`java.awt.Paint`	`getPaint()` return current `Paint` object
`java.lang.Object`	`getRenderingHint(java.awt.RenderingHints.Key hintKey)` [Advanced]
`java.awt.RenderingHints`	`getRenderingHints()` [Advanced]
`java.awt.Stroke`	`getStroke()`
`java.awt.geom.AffineTransform`	`getTransform()`
`boolean`	`hit(java.awt.Rectangle rect, java.awt.Shape s, boolean onStroke)`
`boolean`	`hitClip(int x, int y, int width, int height)`
`static javax.sound.sampled.Clip`	`loadClip(java.lang.String fnm)`
`static javax.sound.sampled.Clip`	`loadClip(java.net.URL url)`
`static java.awt.image.BufferedImage`	`loadImage(java.lang.String s)`
`static java.awt.image.BufferedImage`	`loadImage(java.net.URL u)`
`static void`	`loopClip(javax.sound.sampled.Clip clip, int n)`
`static void`	`main(java.lang.String[] args)`
`java.lang.String`	`obj2str(java.lang.Object o)` [Internal]
`void`	`paintComponent(java.awt.Graphics g)` [Internal]
`static void`	`playClip(javax.sound.sampled.Clip clip)`
`void`	`print()` print the canvas
`void`	`print(double scale)` print the canvas scaled with factor `scale`
`int`	`print(java.awt.Graphics g, java.awt.print.PageFormat pf, int pi)` [Internal]
`void`	`rotate(double theta)`
`void`	`rotate(double theta, double x, double y)`
`static java.awt.image.BufferedImage`	`rotateImage(java.awt.image.BufferedImage bi)`
`void`	`scale(double sx, double sy)`
`static java.awt.image.BufferedImage`	`scaleImage(java.awt.image.BufferedImage bi, double scale)`
`static java.awt.image.BufferedImage`	`scaleImage(java.awt.image.BufferedImage bi, int w, int h)`
`void`	`setBackground(java.awt.Color color)`
`void`	`setClip(int x, int y, int width, int height)`
`void`	`setClip(java.awt.Shape clip)`
`void`	`setColor(java.awt.Color c)`
`void`	`setComposite(java.awt.Composite comp)`
`void`	`setFont(java.awt.Font font)`
`void`	`setOpaque(boolean b)`
`void`	`setPaint(java.awt.Paint paint)`
`void`	`setPaintMode()`
`void`	`setRenderingHint(java.awt.RenderingHints.Key hintKey, java.lang.Object hintValue)` [Advanced]
`void`	`setRenderingHints(java.util.Map<?,?> hints)` [Advanced]
`void`	`setStroke(java.awt.Stroke s)`
`void`	`setTransform(java.awt.geom.AffineTransform Tx)`
`void`	`setXORMode(java.awt.Color c1)`
`void`	`shear(double shx, double shy)`
`static void`	`sleep(int ms)`
`void`	`startBuffer()` Start double-buffering
`static void`	`stopClip(javax.sound.sampled.Clip clip)`
`static void`	`storeImage(java.awt.image.BufferedImage image, java.lang.String s)`
`static java.awt.image.BufferedImage`	`tileImage(java.awt.image.BufferedImage im, int width, int height)`
`java.lang.String`	`toString()`
`void`	`transform(java.awt.geom.AffineTransform Tx)`
`void`	`translate(double tx, double ty)`
`void`	`translate(int x, int y)`
`void`	`writeToImage(java.lang.String s, int w, int h)` paint the canvas into a image file of given width and height

Methods inherited from class javax.swing.JComponent
addAncestorListener, addNotify, addVetoableChangeListener, computeVisibleRect, contains, createToolTip, disable, enable, firePropertyChange, firePropertyChange, firePropertyChange, getAccessibleContext, getActionForKeyStroke, getActionMap, getAlignmentX, getAlignmentY, getAncestorListeners, getAutoscrolls, getBaseline, getBaselineResizeBehavior, getBorder, getBounds, getClientProperty, getComponentPopupMenu, getConditionForKeyStroke, getDebugGraphicsOptions, getDefaultLocale, getGraphics, getHeight, getInheritsPopupMenu, getInputMap, getInputMap, getInputVerifier, getInsets, getInsets, getListeners, getLocation, getMaximumSize, getMinimumSize, getNextFocusableComponent, getPopupLocation, getPreferredSize, getRegisteredKeyStrokes, getRootPane, getSize, getToolTipLocation, getToolTipText, getToolTipText, getTopLevelAncestor, getTransferHandler, getUIClassID, getVerifyInputWhenFocusTarget, getVetoableChangeListeners, getVisibleRect, getWidth, getX, getY, grabFocus, isDoubleBuffered, isLightweightComponent, isManagingFocus, isOpaque, isOptimizedDrawingEnabled, isPaintingForPrint, isPaintingTile, isRequestFocusEnabled, isValidateRoot, paint, paintImmediately, paintImmediately, print, printAll, putClientProperty, registerKeyboardAction, registerKeyboardAction, removeAncestorListener, removeNotify, removeVetoableChangeListener, repaint, repaint, requestDefaultFocus, requestFocus, requestFocus, requestFocusInWindow, resetKeyboardActions, reshape, revalidate, scrollRectToVisible, setActionMap, setAlignmentX, setAlignmentY, setAutoscrolls, setBorder, setComponentPopupMenu, setDebugGraphicsOptions, setDefaultLocale, setDoubleBuffered, setEnabled, setFocusTraversalKeys, setForeground, setInheritsPopupMenu, setInputMap, setInputVerifier, setMaximumSize, setMinimumSize, setNextFocusableComponent, setPreferredSize, setRequestFocusEnabled, setToolTipText, setTransferHandler, setVerifyInputWhenFocusTarget, setVisible, unregisterKeyboardAction, update, updateUI

Methods inherited from class javax.swing.JComponent

addAncestorListener, addNotify, addVetoableChangeListener, computeVisibleRect, contains, createToolTip, disable, enable, firePropertyChange, firePropertyChange, firePropertyChange, getAccessibleContext, getActionForKeyStroke, getActionMap, getAlignmentX, getAlignmentY, getAncestorListeners, getAutoscrolls, getBaseline, getBaselineResizeBehavior, getBorder, getBounds, getClientProperty, getComponentPopupMenu, getConditionForKeyStroke, getDebugGraphicsOptions, getDefaultLocale, getGraphics, getHeight, getInheritsPopupMenu, getInputMap, getInputMap, getInputVerifier, getInsets, getInsets, getListeners, getLocation, getMaximumSize, getMinimumSize, getNextFocusableComponent, getPopupLocation, getPreferredSize, getRegisteredKeyStrokes, getRootPane, getSize, getToolTipLocation, getToolTipText, getToolTipText, getTopLevelAncestor, getTransferHandler, getUIClassID, getVerifyInputWhenFocusTarget, getVetoableChangeListeners, getVisibleRect, getWidth, getX, getY, grabFocus, isDoubleBuffered, isLightweightComponent, isManagingFocus, isOpaque, isOptimizedDrawingEnabled, isPaintingForPrint, isPaintingTile, isRequestFocusEnabled, isValidateRoot, paint, paintImmediately, paintImmediately, print, printAll, putClientProperty, registerKeyboardAction, registerKeyboardAction, removeAncestorListener, removeNotify, removeVetoableChangeListener, repaint, repaint, requestDefaultFocus, requestFocus, requestFocus, requestFocusInWindow, resetKeyboardActions, reshape, revalidate, scrollRectToVisible, setActionMap, setAlignmentX, setAlignmentY, setAutoscrolls, setBorder, setComponentPopupMenu, setDebugGraphicsOptions, setDefaultLocale, setDoubleBuffered, setEnabled, setFocusTraversalKeys, setForeground, setInheritsPopupMenu, setInputMap, setInputVerifier, setMaximumSize, setMinimumSize, setNextFocusableComponent, setPreferredSize, setRequestFocusEnabled, setToolTipText, setTransferHandler, setVerifyInputWhenFocusTarget, setVisible, unregisterKeyboardAction, update, updateUI

Methods inherited from class java.awt.Container
add, add, add, add, add, addContainerListener, addPropertyChangeListener, addPropertyChangeListener, applyComponentOrientation, areFocusTraversalKeysSet, countComponents, deliverEvent, doLayout, findComponentAt, findComponentAt, getComponent, getComponentAt, getComponentAt, getComponentCount, getComponents, getComponentZOrder, getContainerListeners, getFocusTraversalKeys, getFocusTraversalPolicy, getLayout, getMousePosition, insets, invalidate, isAncestorOf, isFocusCycleRoot, isFocusCycleRoot, isFocusTraversalPolicyProvider, isFocusTraversalPolicySet, layout, list, list, locate, minimumSize, paintComponents, preferredSize, printComponents, remove, remove, removeAll, removeContainerListener, setComponentZOrder, setFocusCycleRoot, setFocusTraversalPolicy, setFocusTraversalPolicyProvider, setLayout, transferFocusBackward, transferFocusDownCycle, validate

Methods inherited from class java.awt.Container

add, add, add, add, add, addContainerListener, addPropertyChangeListener, addPropertyChangeListener, applyComponentOrientation, areFocusTraversalKeysSet, countComponents, deliverEvent, doLayout, findComponentAt, findComponentAt, getComponent, getComponentAt, getComponentAt, getComponentCount, getComponents, getComponentZOrder, getContainerListeners, getFocusTraversalKeys, getFocusTraversalPolicy, getLayout, getMousePosition, insets, invalidate, isAncestorOf, isFocusCycleRoot, isFocusCycleRoot, isFocusTraversalPolicyProvider, isFocusTraversalPolicySet, layout, list, list, locate, minimumSize, paintComponents, preferredSize, printComponents, remove, remove, removeAll, removeContainerListener, setComponentZOrder, setFocusCycleRoot, setFocusTraversalPolicy, setFocusTraversalPolicyProvider, setLayout, transferFocusBackward, transferFocusDownCycle, validate

Methods inherited from class java.awt.Component
action, add, addComponentListener, addFocusListener, addHierarchyBoundsListener, addHierarchyListener, addInputMethodListener, addKeyListener, addMouseListener, addMouseMotionListener, addMouseWheelListener, bounds, checkImage, checkImage, contains, createImage, createImage, createVolatileImage, createVolatileImage, dispatchEvent, enable, enableInputMethods, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, getBounds, getColorModel, getComponentListeners, getComponentOrientation, getCursor, getDropTarget, getFocusCycleRootAncestor, getFocusListeners, getFocusTraversalKeysEnabled, getForeground, getGraphicsConfiguration, getHierarchyBoundsListeners, getHierarchyListeners, getIgnoreRepaint, getInputContext, getInputMethodListeners, getInputMethodRequests, getKeyListeners, getLocale, getLocation, getLocationOnScreen, getMouseListeners, getMouseMotionListeners, getMousePosition, getMouseWheelListeners, getName, getParent, getPeer, getPropertyChangeListeners, getPropertyChangeListeners, getSize, getToolkit, getTreeLock, gotFocus, handleEvent, hasFocus, hide, imageUpdate, inside, isBackgroundSet, isCursorSet, isDisplayable, isEnabled, isFocusable, isFocusOwner, isFocusTraversable, isFontSet, isForegroundSet, isLightweight, isMaximumSizeSet, isMinimumSizeSet, isPreferredSizeSet, isShowing, isValid, isVisible, keyDown, keyUp, list, list, list, location, lostFocus, mouseDown, mouseDrag, mouseEnter, mouseExit, mouseMove, mouseUp, move, nextFocus, paintAll, postEvent, prepareImage, prepareImage, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, removePropertyChangeListener, removePropertyChangeListener, repaint, repaint, repaint, resize, resize, setBounds, setBounds, setComponentOrientation, setCursor, setDropTarget, setFocusable, setFocusTraversalKeysEnabled, setIgnoreRepaint, setLocale, setLocation, setLocation, setName, setSize, setSize, show, show, size, transferFocus, transferFocusUpCycle

Methods inherited from class java.awt.Component

action, add, addComponentListener, addFocusListener, addHierarchyBoundsListener, addHierarchyListener, addInputMethodListener, addKeyListener, addMouseListener, addMouseMotionListener, addMouseWheelListener, bounds, checkImage, checkImage, contains, createImage, createImage, createVolatileImage, createVolatileImage, dispatchEvent, enable, enableInputMethods, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, getBounds, getColorModel, getComponentListeners, getComponentOrientation, getCursor, getDropTarget, getFocusCycleRootAncestor, getFocusListeners, getFocusTraversalKeysEnabled, getForeground, getGraphicsConfiguration, getHierarchyBoundsListeners, getHierarchyListeners, getIgnoreRepaint, getInputContext, getInputMethodListeners, getInputMethodRequests, getKeyListeners, getLocale, getLocation, getLocationOnScreen, getMouseListeners, getMouseMotionListeners, getMousePosition, getMouseWheelListeners, getName, getParent, getPeer, getPropertyChangeListeners, getPropertyChangeListeners, getSize, getToolkit, getTreeLock, gotFocus, handleEvent, hasFocus, hide, imageUpdate, inside, isBackgroundSet, isCursorSet, isDisplayable, isEnabled, isFocusable, isFocusOwner, isFocusTraversable, isFontSet, isForegroundSet, isLightweight, isMaximumSizeSet, isMinimumSizeSet, isPreferredSizeSet, isShowing, isValid, isVisible, keyDown, keyUp, list, list, list, location, lostFocus, mouseDown, mouseDrag, mouseEnter, mouseExit, mouseMove, mouseUp, move, nextFocus, paintAll, postEvent, prepareImage, prepareImage, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, removePropertyChangeListener, removePropertyChangeListener, repaint, repaint, repaint, resize, resize, setBounds, setBounds, setComponentOrientation, setCursor, setDropTarget, setFocusable, setFocusTraversalKeysEnabled, setIgnoreRepaint, setLocale, setLocation, setLocation, setName, setSize, setSize, show, show, size, transferFocus, transferFocusUpCycle

Methods inherited from class java.lang.Object
`equals, getClass, hashCode, notify, notifyAll, wait, wait, wait`

Field Detail

serialVersionUID

public static final long serialVersionUID

See Also:: Constant Field Values

Constructor Detail

JCanvas

public JCanvas()

Create a JCanvas object

Method Detail

addRenderingHints

public void addRenderingHints(java.util.Map<?,?> hints)

[Advanced]

clip

public void clip(java.awt.Shape s)

set clipping shape

draw

public void draw(java.awt.Shape s)

draw a shape

draw3DRect

public void draw3DRect(int x,
                       int y,
                       int width,
                       int height,
                       boolean raised)

draw a 3D rectangle

drawGlyphVector

public void drawGlyphVector(java.awt.font.GlyphVector g,
                            float x,
                            float y)

[Advanced]

drawImage

public void drawImage(java.awt.image.BufferedImage img,
                      java.awt.image.BufferedImageOp op,
                      int x,
                      int y)

[Advanced]

drawImage

public boolean drawImage(java.awt.Image img,
                         java.awt.geom.AffineTransform xform,
                         java.awt.image.ImageObserver obs)

[Advanced]

drawRenderableImage

public void drawRenderableImage(java.awt.image.renderable.RenderableImage img,
                                java.awt.geom.AffineTransform xform)

[Advanced]

drawRenderedImage

public void drawRenderedImage(java.awt.image.RenderedImage img,
                              java.awt.geom.AffineTransform xform)

[Advanced]

drawString

public void drawString(java.text.AttributedCharacterIterator iterator,
                       float x,
                       float y)

[Advanced]

drawString

public void drawString(java.text.AttributedCharacterIterator iterator,
                       int x,
                       int y)

[Advanced]

drawString

public void drawString(java.lang.String s,
                       float x,
                       float y)

draw a string

drawString

public void drawString(java.lang.String str,
                       int x,
                       int y)

draw a string

drawOutline

public void drawOutline(java.lang.String str,
                        int x,
                        int y)

draw the outline of characters in a string

fill

public void fill(java.awt.Shape s)

fill a shape

fill3DRect

public void fill3DRect(int x,
                       int y,
                       int width,
                       int height,
                       boolean raised)

fill a 3D rectangle

getBackground

public java.awt.Color getBackground()

return current background color

Overrides:: getBackground in class java.awt.Component

getComposite

public java.awt.Composite getComposite()

return current composite description

getDeviceConfiguration

public java.awt.GraphicsConfiguration getDeviceConfiguration()

[Advanced]

getFontRenderContext

public java.awt.font.FontRenderContext getFontRenderContext()

[Advanced]

getPaint

public java.awt.Paint getPaint()

return current Paint object

getRenderingHint

public java.lang.Object getRenderingHint(java.awt.RenderingHints.Key hintKey)

[Advanced]

getRenderingHints

public java.awt.RenderingHints getRenderingHints()

[Advanced]

getStroke

public java.awt.Stroke getStroke()

getTransform

public java.awt.geom.AffineTransform getTransform()

hit

public boolean hit(java.awt.Rectangle rect,
                   java.awt.Shape s,
                   boolean onStroke)

rotate

public void rotate(double theta)

rotate

public void rotate(double theta,
                   double x,
                   double y)

scale

public void scale(double sx,
                  double sy)

setBackground

public void setBackground(java.awt.Color color)

Overrides:: setBackground in class javax.swing.JComponent

setComposite

public void setComposite(java.awt.Composite comp)

setPaint

public void setPaint(java.awt.Paint paint)

setRenderingHint

public void setRenderingHint(java.awt.RenderingHints.Key hintKey,
                             java.lang.Object hintValue)

[Advanced]

setRenderingHints

public void setRenderingHints(java.util.Map<?,?> hints)

[Advanced]

setStroke

public void setStroke(java.awt.Stroke s)

setTransform

public void setTransform(java.awt.geom.AffineTransform Tx)

shear

public void shear(double shx,
                  double shy)

transform

public void transform(java.awt.geom.AffineTransform Tx)

translate

public void translate(double tx,
                      double ty)

translate

public void translate(int x,
                      int y)

clearRect

public void clearRect(int x,
                      int y,
                      int width,
                      int height)

clipRect

public void clipRect(int x,
                     int y,
                     int width,
                     int height)

copyArea

public void copyArea(int x,
                     int y,
                     int width,
                     int height,
                     int dx,
                     int dy)

create

public java.awt.Graphics create()

[Advanced]

create

public java.awt.Graphics create(int x,
                                int y,
                                int width,
                                int height)

[Advanced]

dispose

public void dispose()

[Advanced]

drawArc

public void drawArc(int x,
                    int y,
                    int width,
                    int height,
                    int startAngle,
                    int arcAngle)

drawBytes

public void drawBytes(byte[] data,
                      int offset,
                      int length,
                      int x,
                      int y)

drawChars

public void drawChars(char[] data,
                      int offset,
                      int length,
                      int x,
                      int y)

[Advanced]

drawImage

public boolean drawImage(java.awt.Image img,
                         int x,
                         int y,
                         java.awt.Color bgcolor,
                         java.awt.image.ImageObserver observer)

drawImage

public boolean drawImage(java.awt.Image img,
                         int x,
                         int y,
                         java.awt.image.ImageObserver observer)

drawImage

public boolean drawImage(java.awt.Image img,
                         int x,
                         int y,
                         int width,
                         int height,
                         java.awt.Color bgcolor,
                         java.awt.image.ImageObserver observer)

drawImage

public boolean drawImage(java.awt.Image img,
                         int x,
                         int y,
                         int width,
                         int height,
                         java.awt.image.ImageObserver observer)

drawImage

public boolean drawImage(java.awt.Image img,
                         int dx1,
                         int dy1,
                         int dx2,
                         int dy2,
                         int sx1,
                         int sy1,
                         int sx2,
                         int sy2,
                         java.awt.Color bgcolor,
                         java.awt.image.ImageObserver observer)

[Advanced]

drawImage

public boolean drawImage(java.awt.Image img,
                         int dx1,
                         int dy1,
                         int dx2,
                         int dy2,
                         int sx1,
                         int sy1,
                         int sx2,
                         int sy2,
                         java.awt.image.ImageObserver observer)

[Advanced]

drawLine

public void drawLine(int x1,
                     int y1,
                     int x2,
                     int y2)

drawOval

public void drawOval(int x,
                     int y,
                     int width,
                     int height)

drawPolygon

public void drawPolygon(int[] xPoints,
                        int[] yPoints,
                        int nPoints)

drawPolygon

public void drawPolygon(java.awt.Polygon p)

drawPolyline

public void drawPolyline(int[] xPoints,
                         int[] yPoints,
                         int nPoints)

drawRect

public void drawRect(int x,
                     int y,
                     int width,
                     int height)

drawRoundRect

public void drawRoundRect(int x,
                          int y,
                          int width,
                          int height,
                          int arcWidth,
                          int arcHeight)

fillArc

public void fillArc(int x,
                    int y,
                    int width,
                    int height,
                    int startAngle,
                    int arcAngle)

fillOval

public void fillOval(int x,
                     int y,
                     int width,
                     int height)

fillPolygon

public void fillPolygon(int[] xPoints,
                        int[] yPoints,
                        int nPoints)

fillPolygon

public void fillPolygon(java.awt.Polygon p)

fillRect

public void fillRect(int x,
                     int y,
                     int width,
                     int height)

fillRoundRect

public void fillRoundRect(int x,
                          int y,
                          int width,
                          int height,
                          int arcWidth,
                          int arcHeight)

finalize

public void finalize()
              throws java.lang.Throwable

[Advanced]

Overrides:: finalize in class java.lang.Object

Throws:: java.lang.Throwable

getClip

public java.awt.Shape getClip()

getClipBounds

public java.awt.Rectangle getClipBounds()

getClipBounds

public java.awt.Rectangle getClipBounds(java.awt.Rectangle r)

getColor

public java.awt.Color getColor()

getFont

public java.awt.Font getFont()

Specified by:: getFont in interface java.awt.MenuContainer
Overrides:: getFont in class java.awt.Component

getFontMetrics

public java.awt.FontMetrics getFontMetrics()

getFontMetrics

public java.awt.FontMetrics getFontMetrics(java.awt.Font f)

Overrides:: getFontMetrics in class javax.swing.JComponent

hitClip

public boolean hitClip(int x,
                       int y,
                       int width,
                       int height)

setClip

public void setClip(int x,
                    int y,
                    int width,
                    int height)

setClip

public void setClip(java.awt.Shape clip)

setColor

public void setColor(java.awt.Color c)

setFont

public void setFont(java.awt.Font font)

Overrides:: setFont in class javax.swing.JComponent

setPaintMode

public void setPaintMode()

setXORMode

public void setXORMode(java.awt.Color c1)

toString

public java.lang.String toString()

Overrides:: toString in class java.awt.Component

clear

public void clear()

setOpaque

public void setOpaque(boolean b)

Overrides:: setOpaque in class javax.swing.JComponent

startBuffer

public void startBuffer()

Start double-buffering

endBuffer

public void endBuffer()

End double-buffering

paintComponent

public void paintComponent(java.awt.Graphics g)

[Internal]

Overrides:: paintComponent in class javax.swing.JComponent

print

public void print()

print the canvas

print

public void print(double scale)

print the canvas scaled with factor scale

print

public int print(java.awt.Graphics g,
                 java.awt.print.PageFormat pf,
                 int pi)
          throws java.awt.print.PrinterException

[Internal]

Specified by:: print in interface java.awt.print.Printable

Throws:: java.awt.print.PrinterException

writeToImage

public void writeToImage(java.lang.String s,
                         int w,
                         int h)

paint the canvas into a image file of given width and height

dumpBuffer

public void dumpBuffer()

[Internal]

obj2str

public java.lang.String obj2str(java.lang.Object o)

[Internal]

getFPS

public int getFPS()

Compute the number of frames displayed per second

draw

public void draw(java.awt.Shape s,
                 int x,
                 int y)

draw shape translated to origin

(x,y)





fill
public void fill(java.awt.Shape s,
                 int x,
                 int y)

fill shape translated to origin (x,y)











draw
public void draw(java.awt.image.BufferedImage im,
                 int x,
                 int y)

draw image translated to origin (x,y)











drawImage
public void drawImage(java.awt.image.BufferedImage im,
                      int x,
                      int y)

draw image translated to origin (x,y)











drawScaledImage
public void drawScaledImage(java.awt.image.BufferedImage im,
                            int x,
                            int y,
                            int w,
                            int h)











drawScaledImage
public void drawScaledImage(java.awt.image.BufferedImage im,
                            int x,
                            int y,
                            float scale)











drawDashedLine
public void drawDashedLine(int d,
                           int x1,
                           int y1,
                           int x2,
                           int y2)











sleep
public static void sleep(int ms)











loadImage
public static java.awt.image.BufferedImage loadImage(java.lang.String s)











loadImage
public static java.awt.image.BufferedImage loadImage(java.net.URL u)











scaleImage
public static java.awt.image.BufferedImage scaleImage(java.awt.image.BufferedImage bi,
                                                      int w,
                                                      int h)











scaleImage
public static java.awt.image.BufferedImage scaleImage(java.awt.image.BufferedImage bi,
                                                      double scale)











cropImage
public static java.awt.image.BufferedImage cropImage(java.awt.image.BufferedImage bi,
                                                     int x,
                                                     int y,
                                                     int w,
                                                     int h)











tileImage
public static java.awt.image.BufferedImage tileImage(java.awt.image.BufferedImage im,
                                                     int width,
                                                     int height)











rotateImage
public static java.awt.image.BufferedImage rotateImage(java.awt.image.BufferedImage bi)











storeImage
public static void storeImage(java.awt.image.BufferedImage image,
                              java.lang.String s)











loadClip
public static javax.sound.sampled.Clip loadClip(java.lang.String fnm)











loadClip
public static javax.sound.sampled.Clip loadClip(java.net.URL url)











stopClip
public static void stopClip(javax.sound.sampled.Clip clip)











playClip
public static void playClip(javax.sound.sampled.Clip clip)











loopClip
public static void loopClip(javax.sound.sampled.Clip clip,
                            int n)











main
public static void main(java.lang.String[] args)




















  
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  SUMMARY: NESTED | FIELD | CONSTR | METHOD

DETAIL: FIELD | CONSTR | METHOD

j2d.border Class JCanvas

serialVersionUID

JCanvas

addRenderingHints

clip

draw

draw3DRect

drawGlyphVector

drawImage

drawImage

drawRenderableImage

drawRenderedImage

drawString

drawString

drawString

drawString

drawOutline

fill

fill3DRect

getBackground

getComposite

getDeviceConfiguration

getFontRenderContext

getPaint

getRenderingHint

getRenderingHints

getStroke

getTransform

hit

rotate

rotate

scale

setBackground

setComposite

setPaint

setRenderingHint

setRenderingHints

setStroke

setTransform

shear

transform

translate

translate

clearRect

clipRect

copyArea

create

create

dispose

drawArc

drawBytes

drawChars

drawImage

drawImage

drawImage

drawImage

drawImage

drawImage

drawLine

drawOval

drawPolygon

drawPolygon

drawPolyline

drawRect

drawRoundRect

fillArc

fillOval

fillPolygon

fillPolygon

fillRect

fillRoundRect

finalize

getClip

getClipBounds

getClipBounds

getColor

getFont

getFontMetrics

getFontMetrics

hitClip

j2d.border
Class JCanvas