/* * Greenshot - a free and open source screenshot tool * Copyright (C) 2007-2016 Thomas Braun, Jens Klingen, Robin Krom * * For more information see: http://getgreenshot.org/ * The Greenshot project is hosted on GitHub https://github.com/greenshot/greenshot * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation, either version 1 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program. If not, see . */ using System.Drawing; using System.Drawing.Drawing2D; using GreenshotPlugin.Core; namespace GreenshotPlugin.Effects { /// /// ResizeCanvasEffect /// public class ResizeCanvasEffect : IEffect { public ResizeCanvasEffect(int left, int right, int top, int bottom) { Left = left; Right = right; Top = top; Bottom = bottom; BackgroundColor = Color.Empty; // Uses the default background color depending on the format } public int Left { get; set; } public int Right { get; set; } public int Top { get; set; } public int Bottom { get; set; } public Color BackgroundColor { get; set; } public void Reset() { // values don't have a default value } public Image Apply(Image sourceImage, Matrix matrix) { return ImageHelper.ResizeCanvas(sourceImage, BackgroundColor, Left, Right, Top, Bottom, matrix); } } }