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* Switch to floating point internally. Panning fixes. * Fix panning/zoom coordination errors.
118 lines
No EOL
3.4 KiB
C#
118 lines
No EOL
3.4 KiB
C#
#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) 2007-2022 ShareX Team
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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 ShareX.HelpersLib;
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using System.Drawing;
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using System.Drawing.Drawing2D;
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namespace ShareX.ScreenCaptureLib
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{
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public class ImageDrawingShape : BaseDrawingShape
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{
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public override ShapeType ShapeType { get; } = ShapeType.DrawingImage;
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public Image Image { get; protected set; }
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public ImageInterpolationMode ImageInterpolationMode { get; protected set; }
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public override BaseShape Duplicate()
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{
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Image imageTemp = Image;
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Image = null;
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ImageDrawingShape shape = (ImageDrawingShape)base.Duplicate();
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shape.Image = imageTemp.CloneSafe();
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Image = imageTemp;
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return shape;
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}
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public override void OnConfigLoad()
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{
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ImageInterpolationMode = AnnotationOptions.ImageInterpolationMode;
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}
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public override void OnConfigSave()
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{
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AnnotationOptions.ImageInterpolationMode = ImageInterpolationMode;
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}
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public void SetImage(Image img, bool centerImage)
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{
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Dispose();
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Image = img;
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if (Image != null)
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{
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PointF location;
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Size size = Image.Size;
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if (centerImage)
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{
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location = new PointF(Rectangle.X - (size.Width / 2), Rectangle.Y - (size.Height / 2));
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}
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else
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{
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location = Rectangle.Location;
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}
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Rectangle = new RectangleF(location, size);
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}
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}
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public override void OnDraw(Graphics g)
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{
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DrawImage(g);
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}
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protected void DrawImage(Graphics g)
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{
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if (Image != null)
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{
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g.PixelOffsetMode = PixelOffsetMode.Half;
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g.InterpolationMode = ImageHelpers.GetInterpolationMode(ImageInterpolationMode);
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g.DrawImage(Image, Rectangle);
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g.PixelOffsetMode = PixelOffsetMode.Default;
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g.InterpolationMode = InterpolationMode.Bilinear;
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}
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}
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public override void OnMoved()
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{
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/*if (Manager.Form.IsEditorMode)
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{
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Manager.AutoResizeCanvas();
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}*/
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}
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public override void Dispose()
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{
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if (Image != null)
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{
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Image.Dispose();
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}
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}
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}
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} |