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GimpOffsetArea

GimpOffsetArea — Widget to control image offsets.

Signals

Types and Values

Object Hierarchy

    GObject
    ╰── GInitiallyUnowned
        ╰── GtkObject
            ╰── GtkWidget
                ╰── GtkDrawingArea
                    ╰── GimpOffsetArea

Implemented Interfaces

GimpOffsetArea implements AtkImplementorIface and GtkBuildable.

Description

Widget to control image offsets.

Functions

gimp_offset_area_new ()

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.

Parameters

orig_width

the original width

 

orig_height

the original height

 

Returns

the new GimpOffsetArea widget.


gimp_offset_area_set_size ()

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.

Parameters

offset_area

a GimpOffsetArea.

 

width

the new width

 

height

the new height

 

gimp_offset_area_set_offsets ()

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.

Parameters

offset_area

a GimpOffsetArea.

 

offset_x

the X offset

 

offset_y

the Y offset

 

gimp_offset_area_set_pixbuf ()

void
gimp_offset_area_set_pixbuf (GimpOffsetArea *offset_area,
                             GdkPixbuf *pixbuf);

Sets the pixbuf which represents the original image/drawable which is being offset.

Parameters

offset_area

a GimpOffsetArea.

 

pixbuf

a GdkPixbuf.

 

Since: GIMP 2.2

Types and Values

GimpOffsetArea

typedef struct _GimpOffsetArea GimpOffsetArea;

Signal Details

The “offsets-changed” signal

void
user_function (GimpOffsetArea *gimpoffsetarea,
               gint            arg1,
               gint            arg2,
               gpointer        user_data)

Flags: Run First

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