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https://github.com/ShareX/ShareX.git
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2c35af0592
Merge commits from Greenshot up through bd71f47e95a46642fe6a83bdd76cc4d2a7eed7c2. Some bug fixes, but mostly structural cleanup.
57 lines
2 KiB
C#
57 lines
2 KiB
C#
/*
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* Greenshot - a free and open source screenshot tool
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* Copyright (C) 2007-2015 Thomas Braun, Jens Klingen, Robin Krom
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*
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* For more information see: http://getgreenshot.org/
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* The Greenshot project is hosted on Sourceforge: http://sourceforge.net/projects/greenshot/
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 1 of the License, or
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* (at your option) any later version.
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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
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* GNU General Public License for more details.
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*
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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, see <http://www.gnu.org/licenses/>.
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*/
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using System.Drawing;
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using System.Windows.Forms;
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namespace GreenshotPlugin.Controls
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{
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/// <summary>
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/// See: http://nickstips.wordpress.com/2010/03/03/c-panel-resets-scroll-position-after-focus-is-lost-and-regained/
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/// </summary>
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internal class NonJumpingPanel : Panel
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{
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protected override Point ScrollToControl(Control activeControl)
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{
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// Returning the current location prevents the panel from
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// scrolling to the active control when the panel loses and regains focus
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return DisplayRectangle.Location;
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}
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/// <summary>
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/// Add horizontal scrolling to the panel, when using the wheel and the shift key is pressed
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/// </summary>
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/// <param name="e">MouseEventArgs</param>
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protected override void OnMouseWheel(MouseEventArgs e)
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{
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if (VScroll && (ModifierKeys & Keys.Shift) == Keys.Shift)
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{
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VScroll = false;
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base.OnMouseWheel(e);
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VScroll = true;
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}
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else
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{
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base.OnMouseWheel(e);
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}
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}
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}
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} |