gimptransformtools

gimptransformtools — Access to toolbox transform tools.

Synopsis

gint32              gimp_flip                           (gint32 drawable_ID,
                                                         GimpOrientationType flip_type);
gint32              gimp_perspective                    (gint32 drawable_ID,
                                                         gboolean interpolation,
                                                         gdouble x0,
                                                         gdouble y0,
                                                         gdouble x1,
                                                         gdouble y1,
                                                         gdouble x2,
                                                         gdouble y2,
                                                         gdouble x3,
                                                         gdouble y3);
gint32              gimp_rotate                         (gint32 drawable_ID,
                                                         gboolean interpolation,
                                                         gdouble angle);
gint32              gimp_scale                          (gint32 drawable_ID,
                                                         gboolean interpolation,
                                                         gdouble x0,
                                                         gdouble y0,
                                                         gdouble x1,
                                                         gdouble y1);
gint32              gimp_shear                          (gint32 drawable_ID,
                                                         gboolean interpolation,
                                                         GimpOrientationType shear_type,
                                                         gdouble magnitude);
gint32              gimp_transform_2d                   (gint32 drawable_ID,
                                                         gboolean interpolation,
                                                         gdouble source_x,
                                                         gdouble source_y,
                                                         gdouble scale_x,
                                                         gdouble scale_y,
                                                         gdouble angle,
                                                         gdouble dest_x,
                                                         gdouble dest_y);

Description

Functions giving access to toolbox transform tools.

Details

gimp_flip ()

gint32              gimp_flip                           (gint32 drawable_ID,
                                                         GimpOrientationType flip_type);

Warning

gimp_flip is deprecated and should not be used in newly-written code. Use gimp_item_transform_flip_simple() instead.

drawable_ID :

 The affected drawable.

flip_type :

 Type of flip.

Returns :

 The flipped drawable.

gimp_perspective ()

gint32              gimp_perspective                    (gint32 drawable_ID,
                                                         gboolean interpolation,
                                                         gdouble x0,
                                                         gdouble y0,
                                                         gdouble x1,
                                                         gdouble y1,
                                                         gdouble x2,
                                                         gdouble y2,
                                                         gdouble x3,
                                                         gdouble y3);

Warning

gimp_perspective is deprecated and should not be used in newly-written code. Use gimp_item_transform_perspective() instead.

drawable_ID :

 The affected drawable.

interpolation :

 Whether to use interpolation.

x0 :

 The new x coordinate of upper-left corner of original bounding box.

y0 :

 The new y coordinate of upper-left corner of original bounding box.

x1 :

 The new x coordinate of upper-right corner of original bounding box.

y1 :

 The new y coordinate of upper-right corner of original bounding box.

x2 :

 The new x coordinate of lower-left corner of original bounding box.

y2 :

 The new y coordinate of lower-left corner of original bounding box.

x3 :

 The new x coordinate of lower-right corner of original bounding box.

y3 :

 The new y coordinate of lower-right corner of original bounding box.

Returns :

 The newly mapped drawable.

gimp_rotate ()

gint32              gimp_rotate                         (gint32 drawable_ID,
                                                         gboolean interpolation,
                                                         gdouble angle);

Warning

gimp_rotate is deprecated and should not be used in newly-written code. Use gimp_item_transform_rotate() instead.

drawable_ID :

 The affected drawable.

interpolation :

 Whether to use interpolation.

angle :

 The angle of rotation (radians).

Returns :

 The rotated drawable.

gimp_scale ()

gint32              gimp_scale                          (gint32 drawable_ID,
                                                         gboolean interpolation,
                                                         gdouble x0,
                                                         gdouble y0,
                                                         gdouble x1,
                                                         gdouble y1);

Warning

gimp_scale is deprecated and should not be used in newly-written code. Use gimp_item_transform_scale() instead.

drawable_ID :

 The affected drawable.

interpolation :

 Whether to use interpolation.

x0 :

 The new x coordinate of the upper-left corner of the scaled region.

y0 :

 The new y coordinate of the upper-left corner of the scaled region.

x1 :

 The new x coordinate of the lower-right corner of the scaled region.

y1 :

 The new y coordinate of the lower-right corner of the scaled region.

Returns :

 The scaled drawable.

gimp_shear ()

gint32              gimp_shear                          (gint32 drawable_ID,
                                                         gboolean interpolation,
                                                         GimpOrientationType shear_type,
                                                         gdouble magnitude);

Warning

gimp_shear is deprecated and should not be used in newly-written code. Use gimp_item_transform_shear() instead.

drawable_ID :

 The affected drawable.

interpolation :

 Whether to use interpolation.

shear_type :

 Type of shear.

magnitude :

 The magnitude of the shear.

Returns :

 The sheared drawable.

gimp_transform_2d ()

gint32              gimp_transform_2d                   (gint32 drawable_ID,
                                                         gboolean interpolation,
                                                         gdouble source_x,
                                                         gdouble source_y,
                                                         gdouble scale_x,
                                                         gdouble scale_y,
                                                         gdouble angle,
                                                         gdouble dest_x,
                                                         gdouble dest_y);

Warning

gimp_transform_2d is deprecated and should not be used in newly-written code. Use gimp_item_transform_2d() instead.

drawable_ID :

 The affected drawable.

interpolation :

 Whether to use interpolation.

source_x :

 X coordinate of the transformation center.

source_y :

 Y coordinate of the transformation center.

scale_x :

 Amount to scale in x direction.

scale_y :

 Amount to scale in y direction.

angle :

 The angle of rotation (radians).

dest_x :

 X coordinate of where the centre goes.

dest_y :

 Y coordinate of where the centre goes.

Returns :

 The transformed drawable.
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