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📄 dw_image.h

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#ifndef __DW_IMAGE_H__#define __DW_IMAGE_H__#include <stdio.h>#include "dw_widget.h"#include "dw_tooltip.h"		/* for DwTooltip */#ifdef __cplusplusextern "C" {#endif				/* __cplusplus */#define DW_TYPE_IMAGE           (a_Dw_image_get_type ())#define DW_IMAGE(obj)           GTK_CHECK_CAST (obj,DW_TYPE_IMAGE, DwImage)#define DW_IMAGE_CLASS(klass)   GTK_CHECK_CLASS_CAST (klass, DW_TYPE_IMAGE, \                                   DwImageClass)#define DW_IS_IMAGE(obj)        GTK_CHECK_TYPE (obj, DW_TYPE_IMAGE)	typedef enum {		DW_IMAGE_RGB	} DwImageType;	typedef struct _DwImage DwImage;	typedef struct _DwImageClass DwImageClass;	struct _DwImage {		DwWidget widget;		DwImageType type;		guchar *buffer;		gint width;		gint height;		/* non NULL if image is scaled */		guchar *scaled_buffer;		/* Alt "tooltip" for images */		DwTooltip *alt_tooltip;	};	struct _DwImageClass {		DwWidgetClass parent_class;	};/* * Function prototypes */	GtkType a_Dw_image_get_type(void);	DwWidget *a_Dw_image_new(DwImageType type, const gchar * alt);	void a_Dw_image_size(DwImage * image, gint width, gint height);	void a_Dw_image_draw_row(DwImage * image, gint Width, gint Height, gint x, gint y);	void a_Dw_image_set_buffer(DwImage * image, guchar * ImageBuffer);#ifdef __cplusplus}#endif				/* __cplusplus */#endif				/* __DW_IMAGE_H__ */

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