Skip to content
This repository
tree: 08450fb96c
Fetching contributors…

Octocat-spinner-32-eaf2f5

Cannot retrieve contributors at this time

file 126 lines (116 sloc) 4.354 kb
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125
/*
* WinLDTP 1.0
*
* Author: Nagappan Alagappan <nalagappan@vmware.com>
* Copyright: Copyright (c) 2011-12 VMware, Inc. All Rights Reserved.
* License: MIT license
*
* http://ldtp.freedesktop.org
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
* of the Software, and to permit persons to whom the Software is furnished to do
* so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
using System;
using System.IO;
using System.Drawing;
using System.Windows.Forms;

namespace Ldtpd
{
    class ScreenShot
    {
        public Bitmap Capture()
        {
            return ScreenCapture(Rectangle.Empty);
        }

        public Bitmap Capture(string fileName)
        {
            Bitmap screenshot = ScreenCapture(Rectangle.Empty);
            saveImage2File(screenshot, fileName);
            return screenshot;
        }

        public Bitmap CaptureSize(Rectangle rect)
        {
            return ScreenCapture(rect, true);
        }

        public Bitmap CaptureSize(string fileName, Rectangle rect)
        {
            Bitmap screenshot = ScreenCapture(rect, true);
            saveImage2File(screenshot, fileName);
            return screenshot;
        }

        private void saveImage2File(Bitmap screenshot, string fileName)
        {
            if (String.IsNullOrEmpty(fileName))
                return;
            string ext = Path.GetExtension(fileName);
            switch (ext.ToLower())
            {
                case ".png":
                    screenshot.Save(fileName, System.Drawing.Imaging.ImageFormat.Jpeg);
                    break;
                case ".jpg":
                case ".jpeg":
                    screenshot.Save(fileName, System.Drawing.Imaging.ImageFormat.Jpeg);
                    break;
                case ".tiff":
                    screenshot.Save(fileName, System.Drawing.Imaging.ImageFormat.Jpeg);
                    break;
                case ".bmp":
                    screenshot.Save(fileName, System.Drawing.Imaging.ImageFormat.Jpeg);
                    break;
                case ".gif":
                    screenshot.Save(fileName, System.Drawing.Imaging.ImageFormat.Jpeg);
                    break;
            }
        }

        private Bitmap ScreenCapture(Rectangle rect, bool isRect = false)
        {
            int width = 0;
            int height = 0;
            Bitmap screenshot;

            // Get the size of multi-monitor
            foreach (Screen screen in System.Windows.Forms.Screen.AllScreens)
            {
                int x = screen.Bounds.X + screen.Bounds.Width;
                if (x > width)
                    width = x;
                int y = screen.Bounds.Y + screen.Bounds.Height;
                if (y > height)
                    height = y;
            }

            if (isRect)
                screenshot = new Bitmap(rect.Width, rect.Height);
            else
                screenshot = new Bitmap(width, height);

            Graphics g = Graphics.FromImage(screenshot);
            if (isRect)
            {
                // Copy from given x, y, width and height
                g.CopyFromScreen(new Point(rect.X, rect.Y),
                    Point.Empty, rect.Size);
            }
            else
            {
                // Copy complete screen
                g.CopyFromScreen(Point.Empty,
                    Point.Empty, screenshot.Size);
            }
            return screenshot;
        }
    }
}
Something went wrong with that request. Please try again.