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70 lines
2.4 KiB
C#
70 lines
2.4 KiB
C#
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#region License Information (GPL v3)
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/*
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ShareX - A program that allows you to take screenshots and share any file type
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Copyright (C) 2008-2013 ShareX Developers
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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 the GNU General Public License
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as published by the Free Software Foundation; either version 2
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of the License, or (at your option) any later version.
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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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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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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Optionally you can also view the license at <http://www.gnu.org/licenses/>.
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*/
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#endregion License Information (GPL v3)
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using System.Drawing;
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using System.Drawing.Drawing2D;
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namespace HelpersLib
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{
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public static class GraphicsExtensions
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{
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public static void DrawRectangleProper(this Graphics g, Pen pen, Rectangle rect)
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{
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rect = rect.SizeOffset(-1);
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if (rect.Width > 1 && rect.Height > 1)
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{
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g.DrawRectangle(pen, rect);
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}
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}
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public static void DrawCrossRectangle(this Graphics g, Pen pen, Rectangle rect, int crossSize)
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{
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rect = rect.SizeOffset(-1);
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if (rect.Width > 0 && rect.Height > 0)
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{
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// Top
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g.DrawLine(pen, rect.X - crossSize, rect.Y, rect.Right + crossSize, rect.Y);
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// Right
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g.DrawLine(pen, rect.Right, rect.Y - crossSize, rect.Right, rect.Bottom + crossSize);
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// Bottom
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g.DrawLine(pen, rect.X - crossSize, rect.Bottom, rect.Right + crossSize, rect.Bottom);
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// Left
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g.DrawLine(pen, rect.X, rect.Y - crossSize, rect.X, rect.Bottom + crossSize);
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}
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}
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public static void SetHighQuality(this Graphics g)
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{
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g.CompositingQuality = CompositingQuality.HighQuality;
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g.InterpolationMode = InterpolationMode.HighQualityBicubic;
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g.SmoothingMode = SmoothingMode.HighQuality;
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}
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}
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}
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