mirror of https://github.com/GNOME/gimp.git
137 lines
4.4 KiB
C
137 lines
4.4 KiB
C
/* GIMP - The GNU Image Manipulation Program
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* Copyright (C) 1995 Spencer Kimball and Peter Mattis
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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 3 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, see <http://www.gnu.org/licenses/>.
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*/
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#include "config.h"
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#ifdef HAVE_LIBMYPAINT
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#include <gegl.h>
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#include <gtk/gtk.h>
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#include "libgimpmath/gimpmath.h"
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#include "libgimpwidgets/gimpwidgets.h"
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#include "tools-types.h"
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#include "config/gimpguiconfig.h" /* playground */
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#include "paint/gimpmybrushoptions.h"
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#include "core/gimp.h"
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#include "widgets/gimphelp-ids.h"
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#include "gimpmybrushoptions-gui.h"
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#include "gimpmybrushtool.h"
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#include "gimptoolcontrol.h"
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#include "gimp-intl.h"
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G_DEFINE_TYPE (GimpMybrushTool, gimp_mybrush_tool, GIMP_TYPE_PAINT_TOOL)
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#define parent_class gimp_mybrush_tool_parent_class
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static void gimp_mybrush_tool_options_notify (GimpTool *tool,
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GimpToolOptions *options,
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const GParamSpec *pspec);
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static GimpCanvasItem * gimp_mybrush_tool_get_outline (GimpPaintTool *paint_tool,
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GimpDisplay *display,
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gdouble x,
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gdouble y);
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void
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gimp_mybrush_tool_register (GimpToolRegisterCallback callback,
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gpointer data)
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{
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/* we should not know that "data" is a Gimp*, but what the heck this
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* is experimental playground stuff
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*/
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if (GIMP_GUI_CONFIG (GIMP (data)->config)->playground_mybrush_tool)
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(* callback) (GIMP_TYPE_MYBRUSH_TOOL,
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GIMP_TYPE_MYBRUSH_OPTIONS,
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gimp_mybrush_options_gui,
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GIMP_CONTEXT_PROP_MASK_FOREGROUND |
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GIMP_CONTEXT_PROP_MASK_BACKGROUND |
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GIMP_CONTEXT_PROP_MASK_OPACITY |
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GIMP_CONTEXT_PROP_MASK_PAINT_MODE,
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"gimp-mybrush-tool",
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_("MyPaint Brush"),
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_("MyPaint Brush Tool: Use MyPaint brushes in GIMP"),
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N_("M_yPaint Brush"), "Y",
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NULL, GIMP_HELP_TOOL_MYBRUSH,
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GIMP_STOCK_TOOL_MYBRUSH,
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data);
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}
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static void
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gimp_mybrush_tool_class_init (GimpMybrushToolClass *klass)
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{
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GimpToolClass *tool_class = GIMP_TOOL_CLASS (klass);
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GimpPaintToolClass *paint_tool_class = GIMP_PAINT_TOOL_CLASS (klass);
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tool_class->options_notify = gimp_mybrush_tool_options_notify;
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paint_tool_class->get_outline = gimp_mybrush_tool_get_outline;
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}
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static void
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gimp_mybrush_tool_init (GimpMybrushTool *mybrush_tool)
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{
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GimpTool *tool = GIMP_TOOL (mybrush_tool);
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gimp_tool_control_set_tool_cursor (tool->control, GIMP_TOOL_CURSOR_INK);
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gimp_tool_control_set_action_size (tool->control,
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"tools/tools-mybrush-radius-set");
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gimp_paint_tool_enable_color_picker (GIMP_PAINT_TOOL (mybrush_tool),
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GIMP_COLOR_PICK_MODE_FOREGROUND);
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}
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static void
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gimp_mybrush_tool_options_notify (GimpTool *tool,
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GimpToolOptions *options,
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const GParamSpec *pspec)
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{
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GIMP_TOOL_CLASS (parent_class)->options_notify (tool, options, pspec);
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if (! strcmp (pspec->name, "radius"))
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{
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gimp_draw_tool_pause (GIMP_DRAW_TOOL (tool));
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gimp_draw_tool_resume (GIMP_DRAW_TOOL (tool));
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}
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}
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static GimpCanvasItem *
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gimp_mybrush_tool_get_outline (GimpPaintTool *paint_tool,
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GimpDisplay *display,
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gdouble x,
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gdouble y)
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{
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GimpMybrushOptions *options = GIMP_MYBRUSH_TOOL_GET_OPTIONS (paint_tool);
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gimp_paint_tool_set_draw_circle (paint_tool, TRUE,
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exp (options->radius));
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return NULL;
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}
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#endif
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