Class Viewer.GUI.ImageCanvas
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Class Viewer.GUI.ImageCanvas
Object
|
+----Component
|
+----Canvas
|
+----Viewer.GUI.ImageCanvas
- public class ImageCanvas
- extends Canvas
This class contains the GUI in which the image will be drawn.
- Author:
- Klaus Kleber
- Since:
- 30.04.1999
-
screenImageHandler
- Contains the current ScreenImageHandler.
-
Viewer.GUI.ImageCanvas(ScreenImageHandler)
- Constructs an ImagaCanvas
-
addPopupMenu(PopupMenu)
- Adds the specified PopupMenu to the ImageCanvas.
-
paint(Graphics)
- Standard paint
-
removePopupMenu()
- Removes the current PopupMenu from the ImageCanvas.
-
update(Graphics)
- Draws the image on the GUI.
screenImageHandler
public Viewer.Main.ScreenImageHandler screenImageHandler
- Contains the current ScreenImageHandler.
- Since:
30.04.99
ImageCanvas
public ImageCanvas(ScreenImageHandler screenImageHandler)
- Constructs an ImagaCanvas
- Parameters:
- screenImageHandler - Contains the current ScreenImageHandler
- Since:
- 30.04.99
addPopupMenu
public void addPopupMenu(PopupMenu newPopupMenu)
- Adds the specified PopupMenu to the ImageCanvas.
- Since:
- 30.04.99
paint
public void paint(Graphics g)
- Standard paint
- Parameters:
- g - graphic context
- Overrides:
- paint in class Canvas
- Since:
- 30.04.99
removePopupMenu
public void removePopupMenu()
- Removes the current PopupMenu from the ImageCanvas.
- Since:
- 30.04.99
update
public void update(Graphics g)
- Draws the image on the GUI.
- Parameters:
- g - graphic context
- Overrides:
- update in class Component
- Since:
- 30.04.99
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