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Class DragCanvas 

java.lang.Object
   |
   +----java.awt.Component
           |
           +----java.awt.Canvas
                   |
                   +----DragCanvas
class DragCanvas
extends Canvas

Variable Index

o Dragging
o dragXPos
dragging/not dragging and drag position
o Height
o MouseX
last mouse move position
o MouseY
o tenFont
o twelveFont
o Width
o XPos
(XPos,YPos) - leftmost upper corner of the object of Width and Height
o YPos

Constructor Index

o DragCanvas()

Method Index

o Intersects(int, int)
point(x,y) intersects current object?
o isDragging()
o mouseMove(Event, int, int)
o paint(Graphics)
frame the current object, place location information if framed, etc
o resetDragging(boolean)
drag modifiers, standard method as used in Win32 API
o setDPos(int, int, int, int)
set the relative drag position
o setDragging(boolean)

Variables

o XPos 
 protected int XPos
(XPos,YPos) - leftmost upper corner of the object of Width and Height

o YPos 
 protected int YPos
o Width 
 protected int Width
o Height 
 protected int Height
o dragXPos 
 private Point dragXPos
dragging/not dragging and drag position

o Dragging 
 protected boolean Dragging
o MouseX 
 protected int MouseX
last mouse move position

o MouseY 
 protected int MouseY
o twelveFont 
 protected Font twelveFont
o tenFont 
 protected Font tenFont

Constructors

o DragCanvas 
 DragCanvas()

Methods

o mouseMove 
 public boolean mouseMove(Event evt,
                          int x,
                          int y)
Overrides:
mouseMove in class Component
o resetDragging 
 public void resetDragging(boolean Value)
drag modifiers, standard method as used in Win32 API

o setDragging 
 public boolean setDragging(boolean Value)
o isDragging 
 public boolean isDragging()
o Intersects 
 public boolean Intersects(int x,
                           int y)
point(x,y) intersects current object?

o setDPos 
 public void setDPos(int iXPos,
                     int iYPos,
                     int w,
                     int h)
set the relative drag position

o paint 
 public void paint(Graphics g)
frame the current object, place location information if framed, etc

Overrides:
paint in class Canvas
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