Trim trailing white spaces on empty lines.

[geeqie.git] / src / pixbuf-renderer.h

diff --git a/src/pixbuf-renderer.h b/src/pixbuf-renderer.h
index 354d8bc..a0668a9 100644 (file)
--- a/src/pixbuf-renderer.h
+++ b/src/pixbuf-renderer.h
@@ -72,22 +72,20 @@ typedef enum {
 
 struct _RendererFuncs
 {
-       void (*redraw)(void *renderer, gint x, gint y, gint w, gint h,
-                     gint clamp, ImageRenderType render, gboolean new_data, gboolean only_existing);
-        void (*area_changed)(void *renderer, gint src_x, gint src_y, gint src_w, gint src_h);
-       void (*queue_clear)(void *renderer);
-       void (*border_clear)(void *renderer);
-       void (*invalidate_all)(void *renderer);
+//     void (*redraw)(void *renderer, gint x, gint y, gint w, gint h,
+  //                   gint clamp, ImageRenderType render, gboolean new_data, gboolean only_existing);
+        void (*area_changed)(void *renderer, gint src_x, gint src_y, gint src_w, gint src_h); /* pixbuf area changed */
        void (*invalidate_region)(void *renderer, gint x, gint y, gint w, gint h);
-       void (*scroll)(void *renderer, gint x_off, gint y_off);
-       void (*update_sizes)(void *renderer);
+       void (*scroll)(void *renderer, gint x_off, gint y_off); /* scroll */
+       void (*update_viewport)(void *renderer); /* window / wiewport / border color has changed */
+       void (*update_pixbuf)(void *renderer, gboolean lazy); /* pixbuf has changed */
+       void (*update_zoom)(void *renderer, gboolean lazy); /* zoom has changed */
 
        gint (*overlay_add)(void *renderer, GdkPixbuf *pixbuf, gint x, gint y, OverlayRendererFlags flags);
        void (*overlay_set)(void *renderer, gint id, GdkPixbuf *pixbuf, gint x, gint y);
        gboolean (*overlay_get)(void *renderer, gint id, GdkPixbuf **pixbuf, gint *x, gint *y);
-       void (*overlay_draw)(void *renderer, gint x, gint y, gint w, gint h);
 
-       void (*stereo_set)(void *renderer, gint stereo_mode);
+       void (*stereo_set)(void *renderer, gint stereo_mode); /* set stereo mode */
 
        void (*free)(void *renderer);
 };
@@ -111,7 +109,7 @@ struct _PixbufRenderer
 
        gint x_offset;          /* offset of image start (non-zero when viewport < window) */
        gint y_offset;
-       
+
        gint x_mouse; /* coordinates of the mouse taken from GtkEvent */
        gint y_mouse;
 
@@ -126,7 +124,7 @@ struct _PixbufRenderer
 
        gdouble norm_center_x;  /* coordinates of viewport center in the image, in range 0.0 - 1.0 */
        gdouble norm_center_y;  /* these coordinates are used for PR_SCROLL_RESET_NOCHANGE and should be preserved over periods with NULL pixbuf */
-       
+
        gdouble subpixel_x_scroll; /* subpixel scroll alignment, used to prevent acumulation of rounding errors */
        gdouble subpixel_y_scroll;
 
@@ -195,7 +193,7 @@ struct _PixbufRenderer
        gint orientation;
 
        gint stereo_mode;
-       
+
        StereoPixbufData stereo_data;
        gboolean stereo_temp_disable;
        gint stereo_fixed_width;
@@ -204,7 +202,7 @@ struct _PixbufRenderer
        gint stereo_fixed_y_left;
        gint stereo_fixed_x_right;
        gint stereo_fixed_y_right;
-       
+
        RendererFuncs *renderer;
        RendererFuncs *renderer2;
 };
@@ -264,6 +262,7 @@ gint pixbuf_renderer_get_tiles(PixbufRenderer *pr);
 /* move image data from source to pr, source is then set to NULL image */
 
 void pixbuf_renderer_move(PixbufRenderer *pr, PixbufRenderer *source);
+void pixbuf_renderer_copy(PixbufRenderer *pr, PixbufRenderer *source);
 
 /* update region of existing image */