1 /* Copyright (C) 2000  Free Software Foundation
2 
3    This file is part of libgcj.
4 
5 This software is copyrighted work licensed under the terms of the
6 Libgcj License.  Please consult the file "LIBGCJ_LICENSE" for
7 details.  */
8 
9 #include <X11/Xlib.h>
10 
11 #include <gcj/cni.h>
12 #include <gnu/gcj/xlib/Display.h>
13 #include <gnu/gcj/xlib/Screen.h>
14 
initStructure()15 void gnu::gcj::xlib::Screen::initStructure()
16 {
17   ::Display* dpy = (::Display*) (display->display);
18   ::Screen* screen = ScreenOfDisplay(dpy, screenNumber);
19 
20   structure = reinterpret_cast<gnu::gcj::RawData*>(screen);
21 }
22 
23 
getRootDepth()24 jint gnu::gcj::xlib::Screen::getRootDepth()
25 {
26   ::Screen* screen = (::Screen*) structure;
27   return screen->root_depth;
28 }
29 
getRootWindowXID()30 jint gnu::gcj::xlib::Screen::getRootWindowXID()
31 {
32   ::Screen* screen = (::Screen*) structure;
33   return RootWindowOfScreen(screen);
34 }
35 
getDefaultColormapXID()36 jint gnu::gcj::xlib::Screen::getDefaultColormapXID()
37 {
38   ::Screen* screen = (::Screen*) structure;
39   return DefaultColormapOfScreen(screen);
40 }
41 
findScreenNumber()42 jint gnu::gcj::xlib::Screen::findScreenNumber()
43 {
44   ::Screen* screen = (::Screen*) structure;
45   return XScreenNumberOfScreen(screen);
46 }
47 
getRootVisualStructure()48 gnu::gcj::RawData* gnu::gcj::xlib::Screen::getRootVisualStructure()
49 {
50   ::Screen* screen = (::Screen*) structure;
51   ::Visual* visual = DefaultVisualOfScreen(screen);
52   return reinterpret_cast<gnu::gcj::RawData*>(visual);
53 }
54