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- #ifndef K3DSDK_BITMAP_SINK_H
- #define K3DSDK_BITMAP_SINK_H
-
- // K-3D
- // Copyright (c) 1995-2008, Timothy M. Shead
- //
- // Contact: tshead@k-3d.com
- //
- // This program is free software; you can redistribute it and/or
- // modify it under the terms of the GNU General Public
- // License as published by the Free Software Foundation; either
- // version 2 of the License, or (at your option) any later version.
- //
- // This program is distributed in the hope that it will be useful,
- // but WITHOUT ANY WARRANTY; without even the implied warranty of
- // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- // General Public License for more details.
- //
- // You should have received a copy of the GNU General Public
- // License along with this program; if not, write to the Free Software
- // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
-
- #include "bitmap.h"
- #include "data.h"
- #include "ibitmap_sink.h"
- #include "k3d-i18n-config.h"
-
- namespace k3d
- {
-
- template<typename derived_t>
- class bitmap_sink :
- public ibitmap_sink
- {
- public:
- iproperty& bitmap_sink_input()
- {
- return m_input_bitmap;
- }
-
- sigc::slot<void, ihint*> make_input_changed_slot()
- {
- return sigc::mem_fun(*this, &bitmap_sink<derived_t>::input_changed);
- }
-
- protected:
- bitmap_sink() :
- m_input_bitmap(
- init_owner(*static_cast<derived_t*>(this))
- + init_name("input_bitmap")
- + init_label(_("Input Bitmap"))
- + init_description(_("Input bitmap"))
- + init_value<bitmap*>(0))
- {
- m_input_bitmap.changed_signal().connect(make_input_changed_slot());
- }
-
- k3d_data(bitmap*, data::immutable_name, data::change_signal, data::no_undo, data::local_storage, data::no_constraint, data::read_only_property, data::no_serialization) m_input_bitmap;
-
- private:
- void input_changed(k3d::ihint* Hint)
- {
- on_input_changed(Hint);
- }
-
- virtual void on_input_changed(k3d::ihint*) = 0;
- };
-
- } // namespace k3d
-
- #endif // !K3DSDK_BITMAP_SINK_H
-
-