| OZ++ Sample: ScreenCapture |
/****************************************************************************** * * Copyright (c) 2015 Antillia.com TOSHIYUKI ARAI. ALL RIGHTS RESERVED. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions, and the following disclaimer. * * 2. The name of the author may not be used to endorse or promote products * derived from this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * * * ScreenCapture.cpp * *****************************************************************************/ #include <oz++/motif/Application.h> #include <oz++/motif/ScreenCapture.h> #include <oz++/motif/Image.h> #include <oz++/JPGFileWriter.h> // int main(int argc, char** argv) { int x = 0; int y = 0; int width = 640; int height = 480; const char* filename = "./screen.jpg"; int n = 1; if (argc == 6 ) { x = atoi(argv[n++]); y = atoi(argv[n++]); width = atoi(argv[n++]); height = atoi(argv[n++]); filename = argv[n]; } else { printf("Usage: %s x y width height filename\n", argv[0]); } try { const char* appclass = argv[0]; Application applet(appclass, argc, argv); ScreenCapture capture(applet); capture.capture(x, y, width, height); int quality = 80; capture.saveAsJPG(filename, quality); } catch (Exception& ex) { caught(ex); } return 0; }