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/*-----------------------------------------------------------------
GEM - Graphics Environment for Multimedia
interprete a (long) list of floats as a pixBlock
Copyright (c) 1997-1999 Mark Danks. mark@danks.org
Copyright (c) Günther Geiger. geiger@epy.co.at
Copyright (c) 2001-2011 IOhannes m zmölnig. forum::für::umläute. IEM. zmoelnig@iem.at
For information on usage and redistribution, and for a DISCLAIMER OF ALL
WARRANTIES, see the file, "GEM.LICENSE.TERMS" in this distribution.
-----------------------------------------------------------------*/
/*-----------------------------------------------------------------
pix_set
0409:forum::für::umläute:2000
IOhannes m zmoelnig
mailto:zmoelnig@iem.kug.ac.at
-----------------------------------------------------------------*/
#ifndef _INCLUDE__GEM_PIXES_PIX_SET_H_
#define _INCLUDE__GEM_PIXES_PIX_SET_H_
#include "Base/GemPixObj.h"
#include "Base/GemBase.h"
#include "Gem/Image.h"
#include "Gem/Cache.h"
/*-----------------------------------------------------------------
-------------------------------------------------------------------
CLASS
pix_set
set the pixels via a float-package
KEYWORDS
pix
DESCRIPTION
"RGB"
"RGBA"
"GREY"
-----------------------------------------------------------------*/
class GEM_EXTERN pix_set : public GemPixObj
{
CPPEXTERN_HEADER(pix_set, GemPixObj);
public:
//////////
// Constructor
pix_set(t_floatarg xsize, t_floatarg ysize);
protected:
//////////
// Destructor
virtual ~pix_set();
//////////
// Do the rendering
virtual void render(GemState *state);
//////////
// Clear the dirty flag on the pixBlock
virtual void postrender(GemState *state);
//////////
virtual void startRendering();
//////////
// Clean up the pixBlock
void cleanPixBlock();
//////////
// Set to RGBA-mode
void RGBAMess();
//////////
// Set to RGB-mode
void RGBMess();
//////////
// Set to GREYSCALE-mode
void GREYMess();
//////////
// Set a new image size
void SETMess(int xsize, int ysize);
//////////
// Pass the data
void DATAMess(int argc, t_atom *argv);
//-----------------------------------
// GROUP: Paint data
//-----------------------------------
//////////
// paint mode
int m_mode;
//////////
// The pixBlock with the current image
pixBlock m_pixBlock;
imageStruct m_imageStruct;
private:
//////////
// static member functions
static void RGBAMessCallback(void *data);
static void RGBMessCallback(void *data);
static void GREYMessCallback(void *data);
static void SETMessCallback(void *data, t_float x, t_float y);
static void YUVMessCallback(void *data);
static void DATAMessCallback(void *data, t_symbol *, int argc, t_atom *argv);
};
#endif // for header file
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