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Diffstat (limited to 'libgimp/gimpimagetransform_pdb.c')
| -rw-r--r-- | libgimp/gimpimagetransform_pdb.c | 303 |
1 files changed, 303 insertions, 0 deletions
diff --git a/libgimp/gimpimagetransform_pdb.c b/libgimp/gimpimagetransform_pdb.c new file mode 100644 index 0000000..1be6a83 --- /dev/null +++ b/libgimp/gimpimagetransform_pdb.c @@ -0,0 +1,303 @@ +/* LIBGIMP - The GIMP Library + * Copyright (C) 1995-2003 Peter Mattis and Spencer Kimball + * + * gimpimagetransform_pdb.c + * + * This library is free software: you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 3 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library. If not, see + * <https://www.gnu.org/licenses/>. + */ + +/* NOTE: This file is auto-generated by pdbgen.pl */ + +#include "config.h" + +#include "gimp.h" + + +/** + * SECTION: gimpimagetransform + * @title: gimpimagetransform + * @short_description: Transformations on images. + * + * Operations to scale, resize, crop, flip and rotate images. + **/ + + +/** + * gimp_image_resize: + * @image_ID: The image. + * @new_width: New image width. + * @new_height: New image height. + * @offx: x offset between upper left corner of old and new images: (new - old). + * @offy: y offset between upper left corner of old and new images: (new - old). + * + * Resize the image to the specified extents. + * + * This procedure resizes the image so that it's new width and height + * are equal to the supplied parameters. Offsets are also provided + * which describe the position of the previous image's content. All + * channels within the image are resized according to the specified + * parameters; this includes the image selection mask. All layers + * within the image are repositioned according to the specified + * offsets. + * + * Returns: TRUE on success. + **/ +gboolean +gimp_image_resize (gint32 image_ID, + gint new_width, + gint new_height, + gint offx, + gint offy) +{ + GimpParam *return_vals; + gint nreturn_vals; + gboolean success = TRUE; + + return_vals = gimp_run_procedure ("gimp-image-resize", + &nreturn_vals, + GIMP_PDB_IMAGE, image_ID, + GIMP_PDB_INT32, new_width, + GIMP_PDB_INT32, new_height, + GIMP_PDB_INT32, offx, + GIMP_PDB_INT32, offy, + GIMP_PDB_END); + + success = return_vals[0].data.d_status == GIMP_PDB_SUCCESS; + + gimp_destroy_params (return_vals, nreturn_vals); + + return success; +} + +/** + * gimp_image_resize_to_layers: + * @image_ID: The image. + * + * Resize the image to fit all layers. + * + * This procedure resizes the image to the bounding box of all layers + * of the image. All channels within the image are resized to the new + * size; this includes the image selection mask. All layers within the + * image are repositioned to the new image area. + * + * Returns: TRUE on success. + * + * Since: 2.2 + **/ +gboolean +gimp_image_resize_to_layers (gint32 image_ID) +{ + GimpParam *return_vals; + gint nreturn_vals; + gboolean success = TRUE; + + return_vals = gimp_run_procedure ("gimp-image-resize-to-layers", + &nreturn_vals, + GIMP_PDB_IMAGE, image_ID, + GIMP_PDB_END); + + success = return_vals[0].data.d_status == GIMP_PDB_SUCCESS; + + gimp_destroy_params (return_vals, nreturn_vals); + + return success; +} + +/** + * gimp_image_scale: + * @image_ID: The image. + * @new_width: New image width. + * @new_height: New image height. + * + * Scale the image using the default interpolation method. + * + * This procedure scales the image so that its new width and height are + * equal to the supplied parameters. All layers and channels within the + * image are scaled according to the specified parameters; this + * includes the image selection mask. The interpolation method used can + * be set with gimp_context_set_interpolation(). + * + * Returns: TRUE on success. + **/ +gboolean +gimp_image_scale (gint32 image_ID, + gint new_width, + gint new_height) +{ + GimpParam *return_vals; + gint nreturn_vals; + gboolean success = TRUE; + + return_vals = gimp_run_procedure ("gimp-image-scale", + &nreturn_vals, + GIMP_PDB_IMAGE, image_ID, + GIMP_PDB_INT32, new_width, + GIMP_PDB_INT32, new_height, + GIMP_PDB_END); + + success = return_vals[0].data.d_status == GIMP_PDB_SUCCESS; + + gimp_destroy_params (return_vals, nreturn_vals); + + return success; +} + +/** + * gimp_image_scale_full: + * @image_ID: The image. + * @new_width: New image width. + * @new_height: New image height. + * @interpolation: Type of interpolation. + * + * Deprecated: Use gimp_image_scale() instead. + * + * Returns: TRUE on success. + * + * Since: 2.6 + **/ +gboolean +gimp_image_scale_full (gint32 image_ID, + gint new_width, + gint new_height, + GimpInterpolationType interpolation) +{ + GimpParam *return_vals; + gint nreturn_vals; + gboolean success = TRUE; + + return_vals = gimp_run_procedure ("gimp-image-scale-full", + &nreturn_vals, + GIMP_PDB_IMAGE, image_ID, + GIMP_PDB_INT32, new_width, + GIMP_PDB_INT32, new_height, + GIMP_PDB_INT32, interpolation, + GIMP_PDB_END); + + success = return_vals[0].data.d_status == GIMP_PDB_SUCCESS; + + gimp_destroy_params (return_vals, nreturn_vals); + + return success; +} + +/** + * gimp_image_crop: + * @image_ID: The image. + * @new_width: New image width: (0 < new_width <= width). + * @new_height: New image height: (0 < new_height <= height). + * @offx: X offset: (0 <= offx <= (width - new_width)). + * @offy: Y offset: (0 <= offy <= (height - new_height)). + * + * Crop the image to the specified extents. + * + * This procedure crops the image so that it's new width and height are + * equal to the supplied parameters. Offsets are also provided which + * describe the position of the previous image's content. All channels + * and layers within the image are cropped to the new image extents; + * this includes the image selection mask. If any parameters are out of + * range, an error is returned. + * + * Returns: TRUE on success. + **/ +gboolean +gimp_image_crop (gint32 image_ID, + gint new_width, + gint new_height, + gint offx, + gint offy) +{ + GimpParam *return_vals; + gint nreturn_vals; + gboolean success = TRUE; + + return_vals = gimp_run_procedure ("gimp-image-crop", + &nreturn_vals, + GIMP_PDB_IMAGE, image_ID, + GIMP_PDB_INT32, new_width, + GIMP_PDB_INT32, new_height, + GIMP_PDB_INT32, offx, + GIMP_PDB_INT32, offy, + GIMP_PDB_END); + + success = return_vals[0].data.d_status == GIMP_PDB_SUCCESS; + + gimp_destroy_params (return_vals, nreturn_vals); + + return success; +} + +/** + * gimp_image_flip: + * @image_ID: The image. + * @flip_type: Type of flip. + * + * Flips the image horizontally or vertically. + * + * This procedure flips (mirrors) the image. + * + * Returns: TRUE on success. + **/ +gboolean +gimp_image_flip (gint32 image_ID, + GimpOrientationType flip_type) +{ + GimpParam *return_vals; + gint nreturn_vals; + gboolean success = TRUE; + + return_vals = gimp_run_procedure ("gimp-image-flip", + &nreturn_vals, + GIMP_PDB_IMAGE, image_ID, + GIMP_PDB_INT32, flip_type, + GIMP_PDB_END); + + success = return_vals[0].data.d_status == GIMP_PDB_SUCCESS; + + gimp_destroy_params (return_vals, nreturn_vals); + + return success; +} + +/** + * gimp_image_rotate: + * @image_ID: The image. + * @rotate_type: Angle of rotation. + * + * Rotates the image by the specified degrees. + * + * This procedure rotates the image. + * + * Returns: TRUE on success. + **/ +gboolean +gimp_image_rotate (gint32 image_ID, + GimpRotationType rotate_type) +{ + GimpParam *return_vals; + gint nreturn_vals; + gboolean success = TRUE; + + return_vals = gimp_run_procedure ("gimp-image-rotate", + &nreturn_vals, + GIMP_PDB_IMAGE, image_ID, + GIMP_PDB_INT32, rotate_type, + GIMP_PDB_END); + + success = return_vals[0].data.d_status == GIMP_PDB_SUCCESS; + + gimp_destroy_params (return_vals, nreturn_vals); + + return success; +} |