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Viewing changes to plug-ins/MapObject/mapobject_image.h

  • Committer: Bazaar Package Importer
  • Author(s): Sebastien Bacher
  • Date: 2005-10-04 19:04:46 UTC
  • Revision ID: james.westby@ubuntu.com-20051004190446-ukh32kwk56s4sjhu
Tags: upstream-2.2.8
Import upstream version 2.2.8

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plug-ins/MapObject/mapobject_image.h
 
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#ifndef __MAPOBJECT_IMAGE_H__
 
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#define __MAPOBJECT_IMAGE_H__
 
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/* Externally visible variables */
 
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/* ============================ */
 
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extern GimpDrawable *input_drawable, *output_drawable;
 
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extern GimpPixelRgn  source_region,dest_region;
 
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extern GimpDrawable *box_drawables[6];
 
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extern GimpPixelRgn  box_regions[6];
 
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extern GimpDrawable *cylinder_drawables[2];
 
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extern GimpPixelRgn  cylinder_regions[2];
 
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extern guchar   *preview_rgb_data;
 
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extern glong   maxcounter, old_depth, max_depth;
 
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extern gint    imgtype, width,height, in_channels, out_channels;
 
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extern GimpRGB  background;
 
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extern gdouble oldtreshold;
 
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extern gint border_x1, border_y1, border_x2, border_y2;
 
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extern GimpTile *current_in_tile, *current_out_tile;
 
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/* Externally visible functions */
 
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/* ============================ */
 
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extern gint        image_setup              (GimpDrawable *drawable,
 
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                                             gint          interactive);
 
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extern glong       in_xy_to_index           (gint          x,
 
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                                             gint          y);
 
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extern glong       out_xy_to_index          (gint          x,
 
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                                             gint          y);
 
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extern gint        checkbounds              (gint          x,
 
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                                             gint          y);
 
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extern GimpRGB      peek                     (gint          x,
 
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                                             gint          y);
 
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extern void        poke                     (gint          x,
 
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                                             gint          y,
 
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                                             GimpRGB      *color,
 
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                                             gpointer      data);
 
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extern GimpVector3 int_to_pos               (gint          x,
 
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                                             gint          y);
 
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extern void        pos_to_int               (gdouble       x,
 
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                                             gdouble       y,
 
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                                             gint         *scr_x,
 
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                                             gint         *scr_y);
 
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extern GimpRGB      get_image_color          (gdouble      u,
 
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                                              gdouble      v,
 
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                                              gint        *inside);
 
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extern GimpRGB      get_box_image_color      (gint         image,
 
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                                              gdouble      u,
 
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                                              gdouble      v);
 
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extern GimpRGB      get_cylinder_image_color (gint         image,
 
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                                              gdouble      u,
 
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                                              gdouble      v);
 
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#endif  /* __MAPOBJECT_IMAGE_H__ */