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java.lang.Object
|
+--quicktime.app.time.Tasking
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+--quicktime.app.sg.PresentationDrawer
| Fields inherited from interface quicktime.app.time.Taskable |
tasker |
| Constructor Summary | |
PresentationDrawer(Presentation pres)
This constructor creates an PresentationDrawer object from a Presentation component. |
|
| Method Summary | |
void |
addedTo(java.lang.Object interest)
This method is called by the specified object when the instance of the class that implements this interface is added to the object that is the source of the interest. |
Region |
getClip()
Returns a region that defines the current clipping region for the object. |
QDRect |
getDisplayBounds()
Returns the current display location and size of the Presentation. |
QDGraphics |
getGWorld()
QTCanvas calls this method to get the destination QDGraphics of its client. |
java.awt.Dimension |
getInitialSize()
Deprecated. since QTJava 4.0 |
Matrix |
getMatrix()
This will return the client's current display transformations |
QDDimension |
getOriginalSize()
This method returns the original size before the transformations specified in the returned matrix are applied. |
Presentation |
getPresentation()
This returns the PresentationDrawer's Presentation that is displayed by this drawable. |
void |
redraw(Region invalidRgn)
QTCanvas calls this method when the client should redraw itself. |
void |
removedFrom(java.lang.Object interest)
This method is called by the specified object when the instance of the class that implements this interface is removed from the object that is the source of the interest. |
void |
setClip(Region reg)
Sets a region that will define the clipping region for the object |
void |
setDisplayBounds(QDRect bounds)
Sets the display bounds for the Presentation |
void |
setGWorld(QDGraphics gWorld)
QTCanvas calls this method to give the client the QDGraphics object it should use to do its drawing. |
void |
setLocation(int x,
int y)
A convenience method to set the position of a QTDrawable object. |
void |
setMatrix(Matrix matrix)
This method sets the current matrix of the Transformable object to the new matrix. |
void |
task()
This method performs idle processing for the Presentation and will be automatically called if this object is added to the TaskThread object. |
java.lang.String |
toString()
Returns a String representation of this object |
| Methods inherited from class quicktime.app.time.Tasking |
addedToTasker, getDefaultTasker, getTasker, removedFromTasker, setDefaultTasker, startTasking, stopTasking |
| Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
| Constructor Detail |
public PresentationDrawer(Presentation pres)
throws QTException
pres - the Presentation object to present| Method Detail |
public Presentation getPresentation()
public void addedTo(java.lang.Object interest)
addedTo in interface Listenerinterest - the object that is to be the source of interest for the
the object that implements this interface.public void removedFrom(java.lang.Object interest)
removedFrom in interface Listenerinterest - the object that was the source of interest for the
the object that implements this interface.
public QDGraphics getGWorld()
throws QTException
getGWorld in interface QTDrawable
public void setGWorld(QDGraphics gWorld)
throws QTException
setGWorld in interface QTDrawablecgp - a QDGraphics object
public java.awt.Dimension getInitialSize()
throws QTException
()
public QDDimension getOriginalSize()
throws QTException
getOriginalSize in interface Transformable
public Matrix getMatrix()
throws QTException
getMatrix in interface Transformable
public void setMatrix(Matrix matrix)
throws QTException
setMatrix in interface Transformablematrix - the new display Matrix
public void setDisplayBounds(QDRect bounds)
throws QTException
setDisplayBounds in interface Drawablebounds - the new size and location.
public void setLocation(int x,
int y)
throws QTException
setLocation in interface QTDrawablex - the new x locationy - the new y location
public QDRect getDisplayBounds()
throws QTException
getDisplayBounds in interface Drawable
public final void redraw(Region invalidRgn)
throws QTException
redraw in interface DrawableinvalidRgn - the invalidRgn that the client should redraw
public Region getClip()
throws QTException
getClip in interface QTDrawable
public void setClip(Region reg)
throws QTException
setClip in interface QTDrawablereg - the new clipping region
public final void task()
throws QTException
quicktime.util.TaskThreadpublic java.lang.String toString()
toString in class java.lang.Object
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