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6bfa4f54a0
2003-03-03 Michael Natterer <mitch@gimp.org> * app/widgets/gimppreviewrenderer.[ch]: made the default buffer and stock rendering functions public so derived renderers can use them. Renamed gimp_preview_renderer_render_preview() to gimp_preview_renderer_render_buffer(). * app/widgets/gimppreviewrendererbrush.c * app/widgets/gimppreviewrendererdrawable.c * app/widgets/gimppreviewrendererimage.c: changed accordingly. * app/widgets/gimppreviewrenderertextlayer.[ch]: new renderer for text layers which always renders the stock icon. * app/widgets/Makefile.am * app/widgets/widgets-types.h * app/widgets/gimppreviewrenderer-utils.c: changed accordingly.
100 lines
3.1 KiB
C
100 lines
3.1 KiB
C
/* The GIMP -- an image manipulation program
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* Copyright (C) 1995 Spencer Kimball and Peter Mattis
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*
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* gimppreviewrenderertextlayer.c
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* Copyright (C) 2003 Michael Natterer <mitch@gimp.org>
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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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#include "config.h"
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#include <gtk/gtk.h>
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#include "libgimpmath/gimpmath.h"
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#include "widgets-types.h"
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#include "core/gimpviewable.h"
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#include "gimppreviewrenderertextlayer.h"
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static void gimp_preview_renderer_text_layer_class_init (GimpPreviewRendererTextLayerClass *klass);
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static void gimp_preview_renderer_text_layer_init (GimpPreviewRendererTextLayer *renderer);
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static void gimp_preview_renderer_text_layer_render (GimpPreviewRenderer *renderer,
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GtkWidget *widget);
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static GimpPreviewRendererDrawableClass *parent_class = NULL;
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GType
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gimp_preview_renderer_text_layer_get_type (void)
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{
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static GType renderer_type = 0;
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if (! renderer_type)
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{
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static const GTypeInfo renderer_info =
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{
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sizeof (GimpPreviewRendererTextLayerClass),
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NULL, /* base_init */
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NULL, /* base_finalize */
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(GClassInitFunc) gimp_preview_renderer_text_layer_class_init,
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NULL, /* class_finalize */
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NULL, /* class_data */
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sizeof (GimpPreviewRendererTextLayer),
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0, /* n_preallocs */
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(GInstanceInitFunc) gimp_preview_renderer_text_layer_init,
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};
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renderer_type = g_type_register_static (GIMP_TYPE_PREVIEW_RENDERER_DRAWABLE,
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"GimpPreviewRendererTextLayer",
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&renderer_info, 0);
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}
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return renderer_type;
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}
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static void
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gimp_preview_renderer_text_layer_class_init (GimpPreviewRendererTextLayerClass *klass)
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{
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GimpPreviewRendererClass *renderer_class;
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renderer_class = GIMP_PREVIEW_RENDERER_CLASS (klass);
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parent_class = g_type_class_peek_parent (klass);
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renderer_class->render = gimp_preview_renderer_text_layer_render;
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}
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static void
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gimp_preview_renderer_text_layer_init (GimpPreviewRendererTextLayer *renderer)
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{
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}
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static void
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gimp_preview_renderer_text_layer_render (GimpPreviewRenderer *renderer,
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GtkWidget *widget)
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{
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const gchar *stock_id;
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stock_id = gimp_viewable_get_stock_id (renderer->viewable);
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gimp_preview_renderer_default_render_stock (renderer, widget, stock_id);
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}
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