Detailed Description
- See also:
- Class Bitmap.
- Description:
- This class is available in release 2.0 and later only.
This class is a callback for interactive adjustment of bitmap "Cropping rectangle", passed in as an argument to the Bitmap::Display() method. See /MAXSDK/SAMPLES/MATERIALS/BMTEX.CPP for sample code.
All methods of this class are virtual.
#include <bitmap.h>
Inheritance diagram for CropCallback:
Public Member Functions |
|
| virtual float | GetInitU ()=0 |
| virtual float | GetInitV ()=0 |
| virtual float | GetInitW ()=0 |
| virtual float | GetInitH ()=0 |
| virtual BOOL | GetInitMode ()=0 |
| virtual void | SetValues (float u, float v, float w, float h, BOOL md)=0 |
| virtual void | OnClose ()=0 |
Member Function Documentation
| virtual float GetInitU | ( | ) | [pure virtual] |
- Remarks:
- Returns the initial U value.
| virtual float GetInitV | ( | ) | [pure virtual] |
- Remarks:
- Returns the initial V value.
| virtual float GetInitW | ( | ) | [pure virtual] |
- Remarks:
- Returns the initial W value.
| virtual float GetInitH | ( | ) | [pure virtual] |
- Remarks:
- Returns the initial H value.
| virtual BOOL GetInitMode | ( | ) | [pure virtual] |
- Remarks:
- Returns TRUE for place mode; FALSE for crop mode. In crop mode the image is clipped at the edges. In place mode, the image is resized or moved.
| virtual void SetValues | ( | float | u, |
| float | v, | ||
| float | w, | ||
| float | h, | ||
| BOOL | md | ||
| ) | [pure virtual] |
- Remarks:
- This method is called to set the values as the user is making adjustments. If the parameters may be animated, use Interface::GetTime() to retrieve the time they are being set for.
- Parameters:
- float u
The U parameter to set.
float v
The V parameter to set.
float w
The W parameter to set.
float h
The H parameter to set.
BOOL md
The mode being set. TRUE is place mode; FALSE is crop.
| virtual void OnClose | ( | ) | [pure virtual] |
- Remarks:
- This method is called when the cropping adjustment window is closed.
