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;
}