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#ifndef _EOG_SCROLL_VIEW_H_
#define _EOG_SCROLL_VIEW_H_
#include <gtk/gtk.h>
#include "eog-image.h"
G_BEGIN_DECLS
#define EOG_TYPE_SCROLL_VIEW (eog_scroll_view_get_type ())
#define EOG_SCROLL_VIEW(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), EOG_TYPE_SCROLL_VIEW, EogScrollView))
#define EOG_SCROLL_VIEW_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), EOG_TYPE_SCROLL_VIEW, EogScrollViewClass))
#define EOG_IS_SCROLL_VIEW(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), EOG_TYPE_SCROLL_VIEW))
#define EOG_IS_SCROLL_VIEW_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), EOG_TYPE_SCROLL_VIEW))
typedef struct _EogScrollView EogScrollView;
typedef struct _EogScrollViewClass EogScrollViewClass;
typedef struct _EogScrollViewPrivate EogScrollViewPrivate;
struct _EogScrollView {
GtkTable widget;
EogScrollViewPrivate *priv;
};
struct _EogScrollViewClass {
GtkTableClass parent_class;
void (* zoom_changed) (EogScrollView *view, double zoom);
};
typedef enum {
TRANSP_BACKGROUND,
TRANSP_CHECKED,
TRANSP_COLOR
} TransparencyStyle;
GType eog_scroll_view_get_type (void);
GtkWidget* eog_scroll_view_new (void);
/* loading stuff */
void eog_scroll_view_set_image (EogScrollView *view, EogImage *image);
/* general properties */
void eog_scroll_view_set_zoom_upscale (EogScrollView *view, gboolean upscale);
void eog_scroll_view_set_antialiasing (EogScrollView *view, gboolean state);
void eog_scroll_view_set_transparency (EogScrollView *view, TransparencyStyle style, GdkColor *color);
void eog_scroll_view_get_image_size (EogScrollView *view, int *width, int *height, gboolean scaled);
/* zoom api */
void eog_scroll_view_zoom_in (EogScrollView *view, gboolean smooth);
void eog_scroll_view_zoom_out (EogScrollView *view, gboolean smooth);
void eog_scroll_view_zoom_fit (EogScrollView *view);
void eog_scroll_view_set_zoom (EogScrollView *view, double zoom);
double eog_scroll_view_get_zoom (EogScrollView *view);
G_END_DECLS
#endif /* _EOG_SCROLL_VIEW_H_ */
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