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GIMP Widgets Library Reference Manual | ![]() |
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Top | Description | Object Hierarchy | Implemented Interfaces | Signals |
GimpOffsetArea; GtkWidget * gimp_offset_area_new (gint orig_width, gint orig_height); void gimp_offset_area_set_size (GimpOffsetArea *offset_area, gint width, gint height); void gimp_offset_area_set_offsets (GimpOffsetArea *offset_area, gint offset_x, gint offset_y); void gimp_offset_area_set_pixbuf (GimpOffsetArea *offset_area, GdkPixbuf *pixbuf);
GObject +----GInitiallyUnowned +----GtkObject +----GtkWidget +----GtkDrawingArea +----GimpOffsetArea
GtkWidget * gimp_offset_area_new (gint orig_width, gint orig_height);
Creates a new GimpOffsetArea widget. A GimpOffsetArea can be used when resizing an image or a drawable to allow the user to interactively specify the new offsets.
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the original width |
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the original height |
Returns : |
the new GimpOffsetArea widget. |
void gimp_offset_area_set_size (GimpOffsetArea *offset_area, gint width, gint height);
Sets the size of the image/drawable displayed by the GimpOffsetArea. If the offsets change as a result of this change, the "offsets-changed" signal is emitted.
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a GimpOffsetArea. |
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the new width |
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the new height |
void gimp_offset_area_set_offsets (GimpOffsetArea *offset_area, gint offset_x, gint offset_y);
Sets the offsets of the image/drawable displayed by the GimpOffsetArea. It does not emit the "offsets-changed" signal.
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a GimpOffsetArea. |
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the X offset |
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the Y offset |
void gimp_offset_area_set_pixbuf (GimpOffsetArea *offset_area, GdkPixbuf *pixbuf);
Sets the pixbuf which represents the original image/drawable which is being offset.
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a GimpOffsetArea. |
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a GdkPixbuf. |
Since GIMP 2.2
"offsets-changed"
signalvoid user_function (GimpOffsetArea *gimpoffsetarea, gint arg1, gint arg2, gpointer user_data) : Run First
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the object which received the signal. |
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user data set when the signal handler was connected. |