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Structure list
typedef struct tagCANI_BGRAQUAD {
CANI_BYTE Blue;
CANI_BYTE Green;
CANI_BYTE Red;
CANI_BYTE Alpha;
} CANI_BGRAQUAD;
typedef struct tagCANI_RGBAQUAD {
CANI_BYTE Red;
CANI_BYTE Green;
CANI_BYTE Blue;
CANI_BYTE Alpha;
} CANI_RGBAQUAD;
List of ENUM enumeration types
enum CANI_RESIZE_METHOD
{
CANI_FAST_RESIZE,
CANI_INTERPOLATION,
CANI_SQUARE_INTERPOLATION,
CANI_CUBIC_INTERPOLATION,
CANI_LAGRANGE_INTERPOLATION
};
Function list
CANI_LONG CANI_CalculateNextFrame( CANI_ANIMATION* animation, CANI_DWORD* AddTime ); | |
Calculate next frame for given time | |
animation | Pointer to the animation |
AddTime [ms] | The elapsed time since the last use of this function |
return value | Current frame number. If an error occurs, the return value is -1 |
void CANI_ConvertBackgroundColorToAlpha( CANI_ANIMATION* animation ); | |
Create alpha channel values based on the background color | |
animation | Pointer to the animation |
CANI_ANIMATION* CANI_CreateResizedAnimation( CANI_ANIMATION* animation, CANI_LONG dest_cx, CANI_LONG dest_cy, CANI_RESIZE_METHOD method ); | |
Create resized animation | |
animation | Pointer to the animation |
dest_cx | Target width |
dest_cy | Target height |
method | Resize method |
return value | Resized animation |
void CANI_FreeAnimation( CANI_ANIMATION* animation ); | |
Free animation from memory | |
animation | Pointer to the animation |
CANI_LONG CANI_GetCurrentFrame( CANI_ANIMATION* animation ); | |
Get the current frame number | |
animation | Pointer to the animation |
return value | Current frame number. If an error occurs, the return value is -1 |
CANI_CHAR CANI_GetFrameBackgroundColor( CANI_ANIMATION* animation, CANI_DWORD FrameNR, CANI_RGBAQUAD* bgColorRGB ); | |
Get frame background color | |
animation | Pointer to the animation |
FrameNR | Frame number |
bgColorRGB | Pointer to background color |
return value | TRUE - the background color is saved in the bgColorRGB variable and the transparency for the given frame is set. FALSE - the background color is saved in the bgColorRGB variable and the transparency for the given frame is not set. If an error occurs, the return value is -1 |
CANI_LONG CANI_GetFrameDisplayTime( CANI_ANIMATION* animation, CANI_DWORD FrameNR ); | |
Get frame display time | |
animation | Pointer to the animation |
FrameNR | Frame number |
return value | Frame display time [ms]. If an error occurs, the return value is -1 |
CANI_CHAR CANI_GetImageOfCurrentFrame( CANI_ANIMATION* animation, CANI_BGRAQUAD* ImageData ); | |
Get image of current frame | |
animation | Pointer to the animation |
ImageData | Pointer to the 32 bit BGR color data |
return value | If function succeeds return value is TRUE |
CANI_CHAR CANI_GetImageOfCurrentFrameRGBA( CANI_ANIMATION* animation, CANI_RGBAQUAD* ImageData ); | |
Get image of current frame | |
animation | Pointer to the animation |
ImageData | Pointer to the 32 bit RGB color data |
return value | If function succeeds return value is TRUE |
CANI_CHAR CANI_GetImageOfFrame( CANI_ANIMATION* animation, CANI_DWORD FrameNR, CANI_BGRAQUAD* ImageData ); | |
Get image of a frame | |
animation | Pointer to the animation |
FrameNR | Frame number |
ImageData | Pointer to the 32 bit BGR color data |
return value | If function succeeds return value is TRUE |
CANI_CHAR CANI_GetImageOfFrameRGBA( CANI_ANIMATION* animation, CANI_DWORD FrameNR, CANI_RGBAQUAD* ImageData ); | |
Get image of a frame | |
animation | Pointer to the animation |
FrameNR | Frame number |
ImageData | Pointer to the 32 bit RGB color data |
return value | If function succeeds return value is TRUE |
CANI_DWORD CANI_GetImageSize( CANI_ANIMATION* animation, CANI_DWORD* Width, CANI_DWORD* Height ); | |
Get image Width, Height and size in pixels | |
animation | Pointer to the animation |
Width | Pointer to the Width address |
Height | Pointer to the Height address |
return value | Size in pixels² of this animation ( Width * Height ) |
CANI_LONG CANI_GetNumberOfFrames( CANI_ANIMATION* animation ); | |
Get number of frames | |
animation | Pointer to the animation |
return value | Number of frames. If an error occurs, the return value is -1 |
void CANI_InitDraw( ); | |
Initialize data for drawing |
CANI_LONG CANI_NextFrame( CANI_ANIMATION* animation ); | |
Get the next frame number | |
animation | Pointer to the animation |
return value | Current frame number. If an error occurs, the return value is -1 |
CANI_ANIMATION* CANI_OpenAnimationA( CANI_CHAR* FileName ); | |
Open and read animation | |
FileName | Pointer to the file name (ASCII) |
return value | Animation |
CANI_ANIMATION* CANI_OpenAnimationW( CANI_WORD* FileName ); | |
Open and read animation | |
FileName | Pointer to the file name (UTF-16) |
return value | Animation |
CANI_ANIMATION* CANI_ReadAnimation( FILE* File ); | |
Read animation | |
File | Pointer to the file data |
return value | Animation |
CANI_CHAR CANI_WinDrawImage( CANI_ANIMATION* animation, HDC dest, CANI_LONG x, CANI_LONG y ); | |
Draw current image | |
animation | Pointer to the animation |
dest | Handle of device context |
x | Target position x |
y | Target position y |
return value | If function succeeds return value is TRUE |
CANI_CHAR CANI_WinDrawMask( CANI_ANIMATION* animation, HDC dest, CANI_LONG x, CANI_LONG y ); | |
Draw current mask | |
animation | Pointer to the animation |
dest | Handle of device context |
x | Target position x |
y | Target position y |
return value | If function succeeds return value is TRUE |