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git-svn-id: svn://localhost/ardour2/branches/3.0@3435 d708f5d6-7413-0410-9779-e7cbd77b26cf
112 lines
3 KiB
C++
112 lines
3 KiB
C++
// -*- c++ -*-
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/* $Id: layoutiter.ccg,v 1.1 2003/01/21 13:41:06 murrayc Exp $ */
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/*
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*
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* Copyright 2001-2002 The gtkmm Development Team
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library 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 GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this library; if not, write to the Free
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* Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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namespace Pango
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{
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LayoutIter::LayoutIter()
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:
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gobject_ (0)
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{}
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LayoutIter::~LayoutIter()
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{
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if(gobject_)
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pango_layout_iter_free(gobject_);
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}
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void LayoutIter::assign_gobj(PangoLayoutIter* src)
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{
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if(src != gobject_)
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{
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if(gobject_)
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pango_layout_iter_free(gobject_);
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gobject_ = src;
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}
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}
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Rectangle LayoutIter::get_char_extents() const
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{
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Rectangle logical_rect;
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pango_layout_iter_get_char_extents(const_cast<PangoLayoutIter*>(gobj()), logical_rect.gobj());
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return logical_rect;
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}
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Rectangle LayoutIter::get_cluster_ink_extents() const
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{
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Rectangle ink_rect;
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pango_layout_iter_get_cluster_extents(const_cast<PangoLayoutIter*>(gobj()), ink_rect.gobj(), 0);
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return ink_rect;
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}
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Rectangle LayoutIter::get_cluster_logical_extents() const
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{
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Rectangle logical_rect;
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pango_layout_iter_get_cluster_extents(const_cast<PangoLayoutIter*>(gobj()), 0, logical_rect.gobj());
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return logical_rect;
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}
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Rectangle LayoutIter::get_run_ink_extents() const
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{
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Rectangle ink_rect;
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pango_layout_iter_get_run_extents(const_cast<PangoLayoutIter*>(gobj()), ink_rect.gobj(), 0);
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return ink_rect;
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}
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Rectangle LayoutIter::get_run_logical_extents() const
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{
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Rectangle logical_rect;
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pango_layout_iter_get_run_extents(const_cast<PangoLayoutIter*>(gobj()), 0, logical_rect.gobj());
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return logical_rect;
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}
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Rectangle LayoutIter::get_line_ink_extents() const
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{
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Rectangle ink_rect;
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pango_layout_iter_get_line_extents(const_cast<PangoLayoutIter*>(gobj()), ink_rect.gobj(), 0);
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return ink_rect;
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}
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Rectangle LayoutIter::get_line_logical_extents() const
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{
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Rectangle logical_rect;
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pango_layout_iter_get_line_extents(const_cast<PangoLayoutIter*>(gobj()), 0, logical_rect.gobj());
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return logical_rect;
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}
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Rectangle LayoutIter::get_layout_ink_extents() const
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{
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Rectangle ink_rect;
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pango_layout_iter_get_layout_extents(const_cast<PangoLayoutIter*>(gobj()), ink_rect.gobj(), 0);
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return ink_rect;
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}
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Rectangle LayoutIter::get_layout_logical_extents() const
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{
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Rectangle logical_rect;
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pango_layout_iter_get_layout_extents(const_cast<PangoLayoutIter*>(gobj()), 0, logical_rect.gobj());
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return logical_rect;
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}
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} // namespace Pango
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