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- /* LIBGIMP - The GIMP Library
- * Copyright (C) 1995-2000 Peter Mattis and Spencer Kimball
- *
- * gimpguides_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 2 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, write to the
- * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- */
-
- /* NOTE: This file is autogenerated by pdbgen.pl */
-
- #include "gimp.h"
-
- /**
- * gimp_image_add_hguide:
- * @image_ID: The image.
- * @yposition: The guide's y-offset from top of image.
- *
- * Add a horizontal guide to an image.
- *
- * This procedure adds a horizontal guide to an image. It takes the
- * input image and the y-position of the new guide as parameters. It
- * returns the guide ID of the new guide.
- *
- * Returns: The new guide.
- */
- gint32
- gimp_image_add_hguide (gint32 image_ID,
- gint yposition)
- {
- GimpParam *return_vals;
- gint nreturn_vals;
- gint32 guide_ID = -1;
-
- return_vals = gimp_run_procedure ("gimp_image_add_hguide",
- &nreturn_vals,
- GIMP_PDB_IMAGE, image_ID,
- GIMP_PDB_INT32, yposition,
- GIMP_PDB_END);
-
- if (return_vals[0].data.d_status == GIMP_PDB_SUCCESS)
- guide_ID = return_vals[1].data.d_int32;
-
- gimp_destroy_params (return_vals, nreturn_vals);
-
- return guide_ID;
- }
-
- /**
- * gimp_image_add_vguide:
- * @image_ID: The image.
- * @xposition: The guide's x-offset from left of image.
- *
- * Add a vertical guide to an image.
- *
- * This procedure adds a vertical guide to an image. It takes the input
- * image and the x-position of the new guide as parameters. It returns
- * the guide ID of the new guide.
- *
- * Returns: The new guide.
- */
- gint32
- gimp_image_add_vguide (gint32 image_ID,
- gint xposition)
- {
- GimpParam *return_vals;
- gint nreturn_vals;
- gint32 guide_ID = -1;
-
- return_vals = gimp_run_procedure ("gimp_image_add_vguide",
- &nreturn_vals,
- GIMP_PDB_IMAGE, image_ID,
- GIMP_PDB_INT32, xposition,
- GIMP_PDB_END);
-
- if (return_vals[0].data.d_status == GIMP_PDB_SUCCESS)
- guide_ID = return_vals[1].data.d_int32;
-
- gimp_destroy_params (return_vals, nreturn_vals);
-
- return guide_ID;
- }
-
- /**
- * gimp_image_delete_guide:
- * @image_ID: The image.
- * @guide_ID: The ID of the guide to be removed.
- *
- * Deletes a guide from an image.
- *
- * This procedure takes an image and a guide ID as input and removes
- * the specified guide from the specified image.
- *
- * Returns: TRUE on success.
- */
- gboolean
- gimp_image_delete_guide (gint32 image_ID,
- gint32 guide_ID)
- {
- GimpParam *return_vals;
- gint nreturn_vals;
- gboolean success = TRUE;
-
- return_vals = gimp_run_procedure ("gimp_image_delete_guide",
- &nreturn_vals,
- GIMP_PDB_IMAGE, image_ID,
- GIMP_PDB_INT32, guide_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_find_next_guide:
- * @image_ID: The image.
- * @guide_ID: The ID of the current guide (0 if first invocation).
- *
- * Find next guide on an image.
- *
- * This procedure takes an image and a guide ID as input and finds the
- * guide ID of the successor of the given guide ID in the image's guide
- * list. If the supplied guide ID is 0, the procedure will return the
- * first Guide. The procedure will return 0 if given the final guide ID
- * as an argument or the image has no guides.
- *
- * Returns: The next guide's ID.
- */
- gint32
- gimp_image_find_next_guide (gint32 image_ID,
- gint32 guide_ID)
- {
- GimpParam *return_vals;
- gint nreturn_vals;
- gint32 next_guide_ID = -1;
-
- return_vals = gimp_run_procedure ("gimp_image_find_next_guide",
- &nreturn_vals,
- GIMP_PDB_IMAGE, image_ID,
- GIMP_PDB_INT32, guide_ID,
- GIMP_PDB_END);
-
- if (return_vals[0].data.d_status == GIMP_PDB_SUCCESS)
- next_guide_ID = return_vals[1].data.d_int32;
-
- gimp_destroy_params (return_vals, nreturn_vals);
-
- return next_guide_ID;
- }
-
- /**
- * gimp_image_get_guide_orientation:
- * @image_ID: The image.
- * @guide_ID: The guide.
- *
- * Get orientation of a guide on an image.
- *
- * This procedure takes an image and a guide ID as input and returns
- * the orientations of the guide.
- *
- * Returns: The guide's orientation.
- */
- GimpOrientationType
- gimp_image_get_guide_orientation (gint32 image_ID,
- gint32 guide_ID)
- {
- GimpParam *return_vals;
- gint nreturn_vals;
- GimpOrientationType orientation = GIMP_UNKNOWN;
-
- return_vals = gimp_run_procedure ("gimp_image_get_guide_orientation",
- &nreturn_vals,
- GIMP_PDB_IMAGE, image_ID,
- GIMP_PDB_INT32, guide_ID,
- GIMP_PDB_END);
-
- if (return_vals[0].data.d_status == GIMP_PDB_SUCCESS)
- orientation = return_vals[1].data.d_int32;
-
- gimp_destroy_params (return_vals, nreturn_vals);
-
- return orientation;
- }
-
- /**
- * gimp_image_get_guide_position:
- * @image_ID: The image.
- * @guide_ID: The guide.
- *
- * Get position of a guide on an image.
- *
- * This procedure takes an image and a guide ID as input and returns
- * the position of the guide relative to the top or left of the image.
- *
- * Returns: The guide's position relative to top or left of image.
- */
- gint
- gimp_image_get_guide_position (gint32 image_ID,
- gint32 guide_ID)
- {
- GimpParam *return_vals;
- gint nreturn_vals;
- gint position = -1;
-
- return_vals = gimp_run_procedure ("gimp_image_get_guide_position",
- &nreturn_vals,
- GIMP_PDB_IMAGE, image_ID,
- GIMP_PDB_INT32, guide_ID,
- GIMP_PDB_END);
-
- if (return_vals[0].data.d_status == GIMP_PDB_SUCCESS)
- position = return_vals[1].data.d_int32;
-
- gimp_destroy_params (return_vals, nreturn_vals);
-
- return position;
- }
-