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os::ProgressView Class Reference

#include <requesters.h>

Inheritance diagram for os::ProgressView::

os::View os::Handler List of all members.

Public Methods

 ProgressView (const Rect &cFrame, bool bCanSkip)
void Layout (const Rect &cBounds)
virtual void Paint (const Rect &cUpdateRect)
 Called by the system update "damaged" areas of the view. More...

virtual void FrameSized (const Point &cDelta)
 Virtual hook called by the system when the view is resized. More...


Friends

class ProgressRequester

Constructor & Destructor Documentation

ProgressView::ProgressView const Rect & cFrame,
bool bCanSkip
 


Member Function Documentation

void ProgressView::FrameSized const Point & cDelta [virtual]
 

Description:
Overload this member if you need to know when the view is resized.
Note:
This member is called after the view is resized. If you need the old size you can subtract the cDelta calue from the current size.
Parameters:
cDelta   The distance the bottom/right corner was moved relative to the upper/left corner.
See also:
FrameMoved(), SetFrame, ResizeBy(), ResizeTo()
Author:
Kurt Skauen ([email protected])

Reimplemented from os::View.

void ProgressView::Layout const Rect & cBounds
 

void ProgressView::Paint const Rect & cUpdateRect [virtual]
 

Description:
Note:
Warning:
Parameters:
cUpdateRect   A rectangle enclosing all damaged areas. This is just a rough "worst-case", further fine-grained clipping will be performed by the Application Server to avoid updating non-damaged pixels and make the update as fast and flicker-free as possible.

See also:
Invalidate(), Flush()
Author:
Kurt Skauen ([email protected])

Reimplemented from os::View.


Friends And Related Function Documentation

friend class ProgressRequester [friend]
 


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