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jpicedt.graphic.toolkit
Class ScaleTool  

java.lang.Object
  java.awt.event.KeyAdapter
      jpicedt.graphic.toolkit.MouseTool
          jpicedt.graphic.toolkit.ScaleTool

All Implemented Interfaces:

java.util.EventListener, java.awt.event.KeyListener, jpicedt.graphic.event.PEMouseInputListener

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public class ScaleTool

extends MouseTool

A MouseTool used to scale a target Element using a source and a destination vector.

Sequence of mouse operations :

• mousePressed -> set first corner of source rectangle
• mouseDragged -> drag second corner source rectangle
• mouseReleased -> switch to destination rectangle
• mouseMoved -> set second corner of destination rectangle, and rescale target element accordingly
• mousePressed -> complete operation, then reset.

Since:

jPicEdt 1.3.2

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Field Summary
private static int	COMPLETED
private  int	currentTask
private  CursorFactory	cursorFactory
private  EditorKit	kit
private  jpicedt.graphic.PicPoint	lastDragPoint
private  jpicedt.graphic.PicPoint	ptOrg
private static int	SET_DST_RECT
private static int	SET_SRC_RECT
private  jpicedt.graphic.model.Element	target
private  java.awt.geom.Line2D.Double	vecDst
private  java.awt.geom.Line2D.Double	vecSrc

 

Fields inherited from class jpicedt.graphic.toolkit.MouseTool

mouseOutside

 

Constructor Summary

ScaleTool(EditorKit kit, jpicedt.graphic.model.Element target)

 

Method Summary
void	flush()           Called when this tool is being replaced by another tool in the hosting kit
void	mouseDragged(jpicedt.graphic.event.PEMouseEvent e)           does nothing
void	mouseMoved(jpicedt.graphic.event.PEMouseEvent e)           does nothing
void	mousePressed(jpicedt.graphic.event.PEMouseEvent e)           set the source rect, then the destination rect
void	mouseReleased(jpicedt.graphic.event.PEMouseEvent e)           does nothing
void	paint(java.awt.Graphics2D g, java.awt.geom.Rectangle2D allocation, double scale)           Allow the tool to paint shapes that are specific to this tool.

 

Methods inherited from class jpicedt.graphic.toolkit.MouseTool

mouseClicked, mouseEntered, mouseExited

 

Methods inherited from class java.awt.event.KeyAdapter

keyPressed, keyReleased, keyTyped

 

Methods inherited from class java.lang.Object

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

 

Field Detail

kit

private EditorKit kit

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vecSrc

private java.awt.geom.Line2D.Double vecSrc

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vecDst

private java.awt.geom.Line2D.Double vecDst

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ptOrg

private jpicedt.graphic.PicPoint ptOrg

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cursorFactory

private CursorFactory cursorFactory

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target

private jpicedt.graphic.model.Element target

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lastDragPoint

private jpicedt.graphic.PicPoint lastDragPoint

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currentTask

private int currentTask

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SET_SRC_RECT

private static final int SET_SRC_RECT

See Also:

Constant Field Values

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SET_DST_RECT

private static final int SET_DST_RECT

See Also:

Constant Field Values

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COMPLETED

private static final int COMPLETED

See Also:

Constant Field Values

Constructor Detail

ScaleTool

public ScaleTool(EditorKit kit,
                 jpicedt.graphic.model.Element target)

Method Detail

mousePressed

public void mousePressed(jpicedt.graphic.event.PEMouseEvent e)

set the source rect, then the destination rect

Specified by:

mousePressed in interface jpicedt.graphic.event.PEMouseInputListener

Overrides:

mousePressed in class MouseTool

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mouseReleased

public void mouseReleased(jpicedt.graphic.event.PEMouseEvent e)

Description copied from class: MouseTool

does nothing

Specified by:

mouseReleased in interface jpicedt.graphic.event.PEMouseInputListener

Overrides:

mouseReleased in class MouseTool

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mouseMoved

public void mouseMoved(jpicedt.graphic.event.PEMouseEvent e)

Description copied from class: MouseTool

does nothing

Specified by:

mouseMoved in interface jpicedt.graphic.event.PEMouseInputListener

Overrides:

mouseMoved in class MouseTool

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mouseDragged

public void mouseDragged(jpicedt.graphic.event.PEMouseEvent e)

Description copied from class: MouseTool

does nothing

Specified by:

mouseDragged in interface jpicedt.graphic.event.PEMouseInputListener

Overrides:

mouseDragged in class MouseTool

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flush

public void flush()

Called when this tool is being replaced by another tool in the hosting kit

Overrides:

flush in class MouseTool

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paint

public void paint(java.awt.Graphics2D g,
                  java.awt.geom.Rectangle2D allocation,
                  double scale)

Allow the tool to paint shapes that are specific to this tool.

Overrides:

paint in class MouseTool

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Home >> All >> jpicedt >> graphic >> [ toolkit overview ]	PREV CLASS  NEXT CLASS
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