2001-02-27 13:21:12 +08:00
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/* The GIMP -- an image manipulation program
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* Copyright (C) 1995-2001 Spencer Kimball, Peter Mattis, and others.
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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 __GIMP_DRAW_TOOL_H__
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#define __GIMP_DRAW_TOOL_H__
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2001-02-27 22:14:13 +08:00
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2002-03-29 11:50:29 +08:00
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#include "libgimptool/gimptool.h"
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2001-02-27 13:21:12 +08:00
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2001-02-27 22:14:13 +08:00
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2001-11-16 05:17:36 +08:00
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typedef enum
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{
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GIMP_DRAW_TOOL_STATE_INVISIBLE,
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GIMP_DRAW_TOOL_STATE_VISIBLE
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} GimpDrawToolState;
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2001-02-27 22:14:13 +08:00
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2001-11-12 22:45:58 +08:00
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typedef enum
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{
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GIMP_HANDLE_SQUARE,
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2001-11-16 05:17:36 +08:00
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GIMP_HANDLE_FILLED_SQUARE,
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GIMP_HANDLE_CIRCLE,
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GIMP_HANDLE_FILLED_CIRCLE,
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GIMP_HANDLE_CROSS
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2001-11-12 22:45:58 +08:00
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} GimpHandleType;
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2001-02-27 13:21:12 +08:00
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#define GIMP_TYPE_DRAW_TOOL (gimp_draw_tool_get_type ())
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Port to glib/gtk+ 2.0 episode I (every segfault has it's beginning)
2001-07-24 Michael Natterer <mitch@gimp.org>
Port to glib/gtk+ 2.0 episode I (every segfault has it's beginning)
* configure.in: require glib/gtk+ >= 1.3.7, commented out the
gtkxmhtml stuff.
From now on, you will need glib, pango, atk and gtk+ HEAD from CVS
to hack or use GIMP HEAD.
Beware, it crashes randomly :)
* app/core/Makefile.am
* app/core/gimpmarshal.list: new file plus rules to generate
gimpmarshal.[ch] from it.
* app/core/*
* app/tools/*
* app/widgets/*
* libgimpwidgets/*: started to use the glib object system. All
core/ objects are still gtk objects however. All signals are
created using g_signal_new(). There are many gtk+ artefacts left.
Finally, we will _not_ use the gtk_signal_foo() wrappers and
friends any more.
* app/colormaps.c
* app/devices.[ch]
* app/disp_callbacks.c
* app/errorconsole.c
* app/file-save.[ch]
* app/interface.c
* app/module_db.c
* app/nav_window.c
* app/ops_buttons.c
* app/scroll.c
* app/user_install.c
* app/gui/about-dialog.c
* app/gui/brush-editor.c
* app/gui/brushes-commands.c
* app/gui/color-notebook.c
* app/gui/colormap-dialog.c
* app/gui/dialogs-commands.c
* app/gui/dialogs-constructors.c
* app/gui/file-commands.c
* app/gui/file-dialog-utils.c
* app/gui/file-new-dialog.c
* app/gui/file-open-dialog.[ch]
* app/gui/file-save-dialog.c
* app/gui/gradient-editor.c
* app/gui/gradients-commands.c
* app/gui/image-commands.c
* app/gui/info-dialog.[ch]
* app/gui/layer-select.c
* app/gui/layers-commands.c
* app/gui/menus.c
* app/gui/offset-dialog.c
* app/gui/palette-editor.c
* app/gui/palettes-commands.c
* app/gui/patterns-commands.c
* app/gui/preferences-dialog.c
* app/gui/resize-dialog.[ch]
* app/gui/splash.c
* app/gui/tips-dialog.c
* app/gui/tool-options-dialog.c
* app/gui/toolbox.c
* app/gui/tools-commands.c
* libgimp/gimpbrushmenu.c
* libgimp/gimpmenu.c
* libgimp/gimppatternmenu.c
* libgimp/gimpui.c
* libgimpbase/gimpenv.c: tons and tons of changes like "const
gchar*", switch from GdkDeviceInfo to GdkDevice (very incomplete
and currently disables), lots of s/gtk_signal/g_signal/,
removal/replacement of deprecated stuff,
s/GtkSignalFunc/GCallback/ and lots of small changes and fixes
while I was on it, zillions of warnings left...
* modules/Makefile.am: disabled the water color selector
temporarily (XInput issues).
* plug-ins/Makefile.am
* plug-ins/common/.cvsignore
* plug-ins/common/Makefile.am
* plug-ins/common/plugin-defs.pl: simply excluded all plug-ins
which did not build (including Script-Fu). They are trivial to
fix.
2001-07-25 05:27:11 +08:00
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#define GIMP_DRAW_TOOL(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GIMP_TYPE_DRAW_TOOL, GimpDrawTool))
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#define GIMP_DRAW_TOOL_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GIMP_TYPE_DRAW_TOOL, GimpDrawToolClass))
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2001-08-14 22:53:55 +08:00
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#define GIMP_IS_DRAW_TOOL(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GIMP_TYPE_DRAW_TOOL))
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Port to glib/gtk+ 2.0 episode I (every segfault has it's beginning)
2001-07-24 Michael Natterer <mitch@gimp.org>
Port to glib/gtk+ 2.0 episode I (every segfault has it's beginning)
* configure.in: require glib/gtk+ >= 1.3.7, commented out the
gtkxmhtml stuff.
From now on, you will need glib, pango, atk and gtk+ HEAD from CVS
to hack or use GIMP HEAD.
Beware, it crashes randomly :)
* app/core/Makefile.am
* app/core/gimpmarshal.list: new file plus rules to generate
gimpmarshal.[ch] from it.
* app/core/*
* app/tools/*
* app/widgets/*
* libgimpwidgets/*: started to use the glib object system. All
core/ objects are still gtk objects however. All signals are
created using g_signal_new(). There are many gtk+ artefacts left.
Finally, we will _not_ use the gtk_signal_foo() wrappers and
friends any more.
* app/colormaps.c
* app/devices.[ch]
* app/disp_callbacks.c
* app/errorconsole.c
* app/file-save.[ch]
* app/interface.c
* app/module_db.c
* app/nav_window.c
* app/ops_buttons.c
* app/scroll.c
* app/user_install.c
* app/gui/about-dialog.c
* app/gui/brush-editor.c
* app/gui/brushes-commands.c
* app/gui/color-notebook.c
* app/gui/colormap-dialog.c
* app/gui/dialogs-commands.c
* app/gui/dialogs-constructors.c
* app/gui/file-commands.c
* app/gui/file-dialog-utils.c
* app/gui/file-new-dialog.c
* app/gui/file-open-dialog.[ch]
* app/gui/file-save-dialog.c
* app/gui/gradient-editor.c
* app/gui/gradients-commands.c
* app/gui/image-commands.c
* app/gui/info-dialog.[ch]
* app/gui/layer-select.c
* app/gui/layers-commands.c
* app/gui/menus.c
* app/gui/offset-dialog.c
* app/gui/palette-editor.c
* app/gui/palettes-commands.c
* app/gui/patterns-commands.c
* app/gui/preferences-dialog.c
* app/gui/resize-dialog.[ch]
* app/gui/splash.c
* app/gui/tips-dialog.c
* app/gui/tool-options-dialog.c
* app/gui/toolbox.c
* app/gui/tools-commands.c
* libgimp/gimpbrushmenu.c
* libgimp/gimpmenu.c
* libgimp/gimppatternmenu.c
* libgimp/gimpui.c
* libgimpbase/gimpenv.c: tons and tons of changes like "const
gchar*", switch from GdkDeviceInfo to GdkDevice (very incomplete
and currently disables), lots of s/gtk_signal/g_signal/,
removal/replacement of deprecated stuff,
s/GtkSignalFunc/GCallback/ and lots of small changes and fixes
while I was on it, zillions of warnings left...
* modules/Makefile.am: disabled the water color selector
temporarily (XInput issues).
* plug-ins/Makefile.am
* plug-ins/common/.cvsignore
* plug-ins/common/Makefile.am
* plug-ins/common/plugin-defs.pl: simply excluded all plug-ins
which did not build (including Script-Fu). They are trivial to
fix.
2001-07-25 05:27:11 +08:00
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#define GIMP_IS_DRAW_TOOL_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GIMP_TYPE_DRAW_TOOL))
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2001-08-14 22:53:55 +08:00
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#define GIMP_DRAW_TOOL_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GIMP_TYPE_DRAW_TOOL, GimpDrawToolClass))
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2001-02-27 13:21:12 +08:00
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2001-02-27 22:14:13 +08:00
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typedef struct _GimpDrawToolClass GimpDrawToolClass;
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2001-02-27 13:21:12 +08:00
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struct _GimpDrawTool
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{
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2001-11-16 05:17:36 +08:00
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GimpTool parent_instance;
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2001-02-27 13:21:12 +08:00
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2002-02-07 19:33:01 +08:00
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GimpDisplay *gdisp; /* The display we are drawing to (may be
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* a different one than tool->gdisp)
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*/
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2001-11-16 05:17:36 +08:00
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GdkWindow *win; /* Window to draw draw operation to */
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2002-02-07 19:33:01 +08:00
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GdkGC *gc; /* Graphics context for draw functions */
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2001-02-27 13:21:12 +08:00
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2001-11-16 05:17:36 +08:00
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GimpDrawToolState draw_state; /* Current state in the draw process */
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2002-02-07 19:33:01 +08:00
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gint paused_count; /* count to keep track of multiple pauses */
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2001-02-27 13:21:12 +08:00
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2001-11-16 05:17:36 +08:00
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gint line_width; /* line attributes */
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gint line_style; /**/
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gint cap_style; /**/
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gint join_style; /**/
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2001-02-27 13:21:12 +08:00
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};
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struct _GimpDrawToolClass
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{
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GimpToolClass parent_class;
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2001-11-20 22:20:17 +08:00
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/* virtual function */
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2001-02-27 22:14:13 +08:00
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void (* draw) (GimpDrawTool *draw_tool);
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2001-02-27 13:21:12 +08:00
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};
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2001-11-23 07:46:13 +08:00
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GType gimp_draw_tool_get_type (void) G_GNUC_CONST;
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2001-11-12 22:45:58 +08:00
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2001-11-16 05:17:36 +08:00
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void gimp_draw_tool_start (GimpDrawTool *draw_tool,
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2002-02-03 20:10:23 +08:00
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GimpDisplay *gdisp);
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2001-11-16 05:17:36 +08:00
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void gimp_draw_tool_stop (GimpDrawTool *draw_tool);
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void gimp_draw_tool_pause (GimpDrawTool *draw_tool);
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void gimp_draw_tool_resume (GimpDrawTool *draw_tool);
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gdouble gimp_draw_tool_calc_distance (GimpDrawTool *draw_tool,
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GimpDisplay *gdisp,
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gdouble x1,
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gdouble y1,
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gdouble x2,
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gdouble y2);
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gboolean gimp_draw_tool_in_radius (GimpDrawTool *draw_tool,
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GimpDisplay *gdisp,
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gdouble x1,
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gdouble y1,
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gdouble x2,
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gdouble y2,
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gint radius);
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void gimp_draw_tool_draw_line (GimpDrawTool *draw_tool,
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gdouble x1,
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gdouble y1,
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gdouble x2,
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gdouble y2,
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gboolean use_offsets);
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void gimp_draw_tool_draw_rectangle (GimpDrawTool *draw_tool,
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gboolean filled,
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gdouble x,
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gdouble y,
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gdouble width,
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gdouble height,
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gboolean use_offsets);
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void gimp_draw_tool_draw_arc (GimpDrawTool *draw_tool,
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gboolean filled,
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gdouble x,
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gdouble y,
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gdouble width,
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gdouble height,
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gint angle1,
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gint angle2,
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gboolean use_offsets);
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void gimp_draw_tool_draw_rectangle_by_anchor (GimpDrawTool *draw_tool,
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gboolean filled,
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gdouble x,
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gdouble y,
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gint width,
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gint height,
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GtkAnchorType anchor,
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gboolean use_offsets);
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void gimp_draw_tool_draw_arc_by_anchor (GimpDrawTool *draw_tool,
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gboolean filled,
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gdouble x,
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gdouble y,
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gint radius_x,
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gint radius_y,
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gint angle1,
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gint angle2,
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GtkAnchorType anchor,
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gboolean use_offsets);
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void gimp_draw_tool_draw_cross_by_anchor (GimpDrawTool *draw_tool,
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gdouble x,
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gdouble y,
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gint width,
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gint height,
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GtkAnchorType anchor,
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gboolean use_offsets);
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2001-11-12 22:45:58 +08:00
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void gimp_draw_tool_draw_handle (GimpDrawTool *draw_tool,
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GimpHandleType type,
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gdouble x,
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gdouble y,
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2001-11-16 05:17:36 +08:00
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gint width,
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gint height,
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GtkAnchorType anchor,
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gboolean use_offsets);
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gboolean gimp_draw_tool_on_handle (GimpDrawTool *draw_tool,
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GimpDisplay *gdisp,
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gdouble x,
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gdouble y,
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GimpHandleType type,
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gdouble handle_x,
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gdouble handle_y,
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gint width,
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gint height,
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GtkAnchorType anchor,
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2001-11-12 22:45:58 +08:00
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gboolean use_offsets);
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void gimp_draw_tool_draw_lines (GimpDrawTool *draw_tool,
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gdouble *points,
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2002-03-03 18:38:37 +08:00
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gint n_points,
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gboolean filled,
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gboolean use_offsets);
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2001-04-07 22:55:39 +08:00
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2002-02-26 08:58:04 +08:00
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void gimp_draw_tool_draw_strokes (GimpDrawTool *draw_tool,
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GimpCoords *points,
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2002-03-03 18:38:37 +08:00
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gint n_points,
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gboolean filled,
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gboolean use_offsets);
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2002-02-26 08:58:04 +08:00
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2001-02-27 13:21:12 +08:00
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2001-02-27 22:14:13 +08:00
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#endif /* __GIMP_DRAW_TOOL_H__ */
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