4c80c5fc42
* Added pango_layout_get_direction * Added pango_layout_get_line_spacing / pango_layout_set_line_spacing * Added pango_layout_line_get_height * Added return type to pango_itemize_with_base_dir * Fixed pango_layout_line_get_x_ranges * Fixed pango_layout_get_log_attrs / pango_layout_get_log_attrs_readonly (using only readonly version because we make copy anyway, added LogAttr bitfield reading properties)
58 lines
2.2 KiB
C#
58 lines
2.2 KiB
C#
// Pango.LayoutLine.cs - Pango LayoutLine class customizations
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//
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// Authors: Jeroen Zwartepoorte <jeroen@xs4all.nl
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// Mike Kestner <mkestner@ximian.com>
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//
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// Copyright (c) 2004 Novell, Inc.
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//
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// This program is free software; you can redistribute it and/or
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// modify it under the terms of version 2 of the Lesser GNU General
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// Public License as published by the Free Software Foundation.
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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 GNU
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// Lesser General Public License for more details.
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//
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// You should have received a copy of the GNU Lesser General Public
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// License along with this program; if not, write to the
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// Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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// Boston, MA 02111-1307, USA.
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namespace Pango {
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using System;
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using System.Runtime.InteropServices;
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public partial class LayoutLine {
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[UnmanagedFunctionPointer(CallingConvention.Cdecl)]
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delegate void d_pango_layout_line_get_x_ranges(IntPtr raw, int start_index, int end_index, out IntPtr ranges_handle, out int n_ranges);
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static d_pango_layout_line_get_x_ranges pango_layout_line_get_x_ranges = FuncLoader.LoadFunction<d_pango_layout_line_get_x_ranges>(FuncLoader.GetProcAddress(GLibrary.Load(Library.Pango), "pango_layout_line_get_x_ranges"));
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public int[] GetXRanges(int start_index, int end_index)
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{
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int count;
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IntPtr array_ptr;
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pango_layout_line_get_x_ranges(Handle, start_index, end_index, out array_ptr, out count);
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int[] array = new int[count * 2];
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Marshal.Copy(array_ptr, array, 0, count * 2);
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GLib.Marshaller.Free (array_ptr);
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return array;
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}
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[UnmanagedFunctionPointer(CallingConvention.Cdecl)]
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delegate void d_pango_layout_line_get_height(IntPtr raw, out int height);
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static d_pango_layout_line_get_height pango_layout_line_get_height = FuncLoader.LoadFunction<d_pango_layout_line_get_height>(FuncLoader.GetProcAddress(GLibrary.Load(Library.Pango), "pango_layout_line_get_height"));
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public int Height
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{
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get
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{
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int height;
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pango_layout_line_get_height(Handle, out height);
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return height;
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}
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}
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}
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}
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