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2001-11-08 Michael Natterer <mitch@gimp.org> * app/Makefile.am: build display/ before tools/. * app/devices.c: devices_check_change(): added all events which have a GdkDevice pointer. * app/gimpprogress.c: include "display-types.h" instead of "core-types.h". * app/core/Makefile.am * app/core/gimpdrawable-bucket-fill.[ch]: new files: the bucket_fill stuff taken from tools/gimpbucketfilltool.[ch]. * app/core/core-types.h: added "BucketFillMode". * app/core/gimpimage-mask-select.[ch]: cleanup. * app/core/gimpmarshal.list: added more marshallers for GimpTool's new signal signatures. * app/core/gimpmarshal.[ch]: regenerated. * app/display/Makefile.am * app/display/gimpdisplayshell-dnd.[ch] * app/display/gimpdisplayshell-layer-select.[ch]: new files: the canvas drop callbacks from gimpdisplayshell-callbacks.[ch] and the stuff formerly knows as gui/layer-select.[ch]. * app/display/gimpdisplay.h: don't include "gui/gui-types.h". * app/display/gximage.c: include "display-types.h". * app/display/gimpdisplay-foreach.c * app/display/gimpdisplayshell.[ch]: call gdsplay_delete(), don't destroy the shell widget. * app/gui/Makefile.am * app/gui/layer-select.[ch]: removed. * app/gui/gradients-commands.c: fixed "Save as POV" fprintf()s. * app/gui/preferences-dialog.c: removed the layer_select stuff because it is useless with the new preview system. * app/gui/tool-options-dialog.c: send the correct data to the close_callback. * app/gui/tools-commands.c: changed to follow the new gimp_tool_initialize() semantics (see below). Tool & canvas event handling chainsawing: * app/tools/tools-types.h: new struct GimpCoords which contains x, y, pressure, tilt etc. * app/display/gimpdisplayshell-callbacks.[ch]: added utility functions which transparently retreive the current event's GimpCoords or take it from the device directly if the event has none. Pass GimpCoords _in_image_coordinates_ to all tool functions. Most important: don't pass GdkEvents and display coordinates to tools any more. * app/tools/gimptool.[ch]: changed virtual functions to take GimpCoords, time and state separately instead of GdkEvents. * app/tools/gimpbezierselecttool.c * app/tools/gimpblendtool.c * app/tools/gimpbucketfilltool.[ch] * app/tools/gimpbycolorselecttool.c * app/tools/gimpclonetool.c * app/tools/gimpcolorpickertool.c * app/tools/gimpconvolvetool.c * app/tools/gimpcroptool.[ch] * app/tools/gimpcurvestool.c * app/tools/gimpdodgeburntool.c * app/tools/gimpdrawtool.c * app/tools/gimpeditselectiontool.[ch] * app/tools/gimperasertool.c * app/tools/gimpfliptool.c * app/tools/gimpfreeselecttool.[ch] * app/tools/gimpfuzzyselecttool.c * app/tools/gimpinktool.c * app/tools/gimpiscissorstool.c * app/tools/gimpmagnifytool.c * app/tools/gimpmeasuretool.c * app/tools/gimpmovetool.c * app/tools/gimppainttool.c * app/tools/gimppathtool.[ch] * app/tools/gimprectselecttool.c * app/tools/gimprotatetool.c * app/tools/gimpselectiontool.[ch] * app/tools/gimpsmudgetool.c * app/tools/gimptexttool.c * app/tools/gimptransformtool.[ch] * app/tools/path_tool.[ch] * app/tools/selection_options.c: tons and tons of changes: - changed to use the new virtual function parameters. - removed zillions of gdisplay_untransform_coords(). - get the active drawable's offsets manually in many cases. (questionable, but IMHO ok because it's obvious and not simply a "TRUE" passed to some function) - reordered some functions to be consistent across tools. - some tools had to be changed to work on image coords, not display ones (esp. crop). - fixed strange rotate tool behaviour which should be backported to stable. - some stuff i came across. - indentation and other paranoia. - rounding of coordinated may be broken in some tools. - new bugs guaranteed. * app/tools/tool_manager.[ch]: new semantic of tool_manager_initialize_active() (looked at the places where it was used from and put common code together). Should be a bit better now :) * app/tools/gimpblendtool.c * app/tools/transform_options.c: use the new GTK+ feature that a widget (toggle button) can be a frame's title for this tools' tool options. * app/widgets/widgets-types.h: stuff. * themes/Default/gtkrc: s/GtkDialog/GimpDialog/. * tools/pdbgen/Makefile.am: don't scan tools/gimpbucketfilltool.h any more. * tools/pdbgen/enums.pl: regenerated. * tools/pdbgen/pdb/tools.pdb: changed bucket_fill wrapper. * app/pdb/tools_cmds.c: regenerated.
127 lines
4 KiB
C
127 lines
4 KiB
C
/* The GIMP -- an image manipulation program
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*
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* This file Copyright (C) 1999 Simon Budig
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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#ifndef __PATH_TOOL_H__
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#define __PATH_TOOL_H__
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/*
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* Every new curve-type has to have a parameter between 0 and 1, and
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* should go from a starting to a target point.
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*/
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/* Some defines... */
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#define PATH_TOOL_WIDTH 8
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#define PATH_TOOL_HALFWIDTH 4
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/* function prototypes */
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/* Small functions to determine coordinates, iterate over path/curve/segment */
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void path_segment_get_coordinates (PathSegment *,
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gdouble,
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gint *,
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gint *);
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void path_traverse_path (NPath *,
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PathTraverseFunc,
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CurveTraverseFunc,
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SegmentTraverseFunc,
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gpointer);
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void path_traverse_curve (NPath *,
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PathCurve *,
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CurveTraverseFunc,
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SegmentTraverseFunc,
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gpointer);
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void path_traverse_segment (NPath *,
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PathCurve *,
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PathSegment *,
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SegmentTraverseFunc,
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gpointer);
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gdouble path_locate_point (NPath *,
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PathCurve **,
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PathSegment **,
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gint,
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gint,
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gint,
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gint,
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gint);
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/* Tools to manipulate paths, curves, segments */
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PathCurve * path_add_curve (NPath *,
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gdouble,
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gdouble);
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PathSegment * path_append_segment (NPath *,
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PathCurve *,
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SegmentType,
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gdouble,
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gdouble);
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PathSegment * path_prepend_segment (NPath *,
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PathCurve *,
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SegmentType,
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gdouble,
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gdouble);
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PathSegment * path_split_segment (PathSegment *,
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gdouble);
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void path_join_curves (PathSegment *,
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PathSegment *);
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void path_flip_curve (PathCurve *);
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void path_free_path (NPath *);
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void path_free_curve (PathCurve *);
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void path_free_segment (PathSegment *);
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void path_delete_segment (PathSegment *);
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void path_print (NPath *);
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void path_offset_active (NPath *, gdouble, gdouble);
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void path_set_flags (GimpPathTool *,
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NPath *,
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PathCurve *,
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PathSegment *,
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guint32,
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guint32);
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gdouble gimp_path_tool_on_curve (GimpPathTool *, gint, gint, gint,
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NPath**, PathCurve**, PathSegment**);
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gboolean gimp_path_tool_on_anchors (GimpPathTool *, gint, gint, gint,
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NPath**, PathCurve**, PathSegment**);
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gint gimp_path_tool_on_handles (GimpPathTool *, gint, gint, gint,
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NPath **, PathCurve **, PathSegment **);
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gint path_tool_cursor_position (NPath *path,
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gdouble x,
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gdouble y,
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gint halfwidth,
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gint halfheight,
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NPath **pathP,
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PathCurve **curveP,
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PathSegment **segmentP,
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gdouble *positionP,
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gint *handle_idP);
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/* High level image-manipulation functions */
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void path_stroke (GimpPathTool *,
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NPath *);
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void path_to_selection (GimpPathTool *,
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NPath *);
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#endif /* __PATH_TOOL_H__ */
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