diff options
author | upstream source tree <ports@midipix.org> | 2015-03-15 20:14:05 -0400 |
---|---|---|
committer | upstream source tree <ports@midipix.org> | 2015-03-15 20:14:05 -0400 |
commit | 554fd8c5195424bdbcabf5de30fdc183aba391bd (patch) | |
tree | 976dc5ab7fddf506dadce60ae936f43f58787092 /libjava/gnu/gcj/xlib/natWindowAttributes.cc | |
download | cbb-gcc-4.6.4-upstream.tar.bz2 cbb-gcc-4.6.4-upstream.tar.xz |
obtained gcc-4.6.4.tar.bz2 from upstream website;upstream
verified gcc-4.6.4.tar.bz2.sig;
imported gcc-4.6.4 source tree from verified upstream tarball.
downloading a git-generated archive based on the 'upstream' tag
should provide you with a source tree that is binary identical
to the one extracted from the above tarball.
if you have obtained the source via the command 'git clone',
however, do note that line-endings of files in your working
directory might differ from line-endings of the respective
files in the upstream repository.
Diffstat (limited to 'libjava/gnu/gcj/xlib/natWindowAttributes.cc')
-rw-r--r-- | libjava/gnu/gcj/xlib/natWindowAttributes.cc | 109 |
1 files changed, 109 insertions, 0 deletions
diff --git a/libjava/gnu/gcj/xlib/natWindowAttributes.cc b/libjava/gnu/gcj/xlib/natWindowAttributes.cc new file mode 100644 index 000000000..b61934818 --- /dev/null +++ b/libjava/gnu/gcj/xlib/natWindowAttributes.cc @@ -0,0 +1,109 @@ +/* Copyright (C) 2000 Free Software Foundation + + This file is part of libgcj. + +This software is copyrighted work licensed under the terms of the +Libgcj License. Please consult the file "LIBGCJ_LICENSE" for +details. */ + +#include <X11/Xlib.h> + +#include <gcj/cni.h> +#include <gnu/gcj/RawData.h> + +#include <gnu/gcj/xlib/Display.h> +#include <gnu/gcj/xlib/Window.h> +#include <gnu/gcj/xlib/WindowAttributes.h> +#include <gnu/gcj/xlib/Pixmap.h> +#include <gnu/gcj/xlib/XException.h> +#include <gnu/gcj/xlib/Screen.h> +#include <gnu/gcj/xlib/Visual.h> + + +void gnu::gcj::xlib::WindowAttributes::initFromWindow(Window* from) +{ + display = from->getDisplay(); + ::Display* dpy = (::Display*) display->display; + ::Window win = from->getXID(); + + XWindowAttributes* attributesIn = new XWindowAttributes; + in = reinterpret_cast<gnu::gcj::RawData*>(attributesIn); + + Status status = XGetWindowAttributes(dpy, win, attributesIn); + if ((status == BadDrawable) | (status == BadWindow)) + throw new XException(display, status); +} + + +void gnu::gcj::xlib::WindowAttributes::init(WindowAttributes* copyFrom) +{ + XSetWindowAttributes* attributes = new XSetWindowAttributes; + + if (copyFrom != 0) + { + XSetWindowAttributes* from = + (XSetWindowAttributes*) copyFrom->out; + (*attributes) = (*from); + } + + out = reinterpret_cast<gnu::gcj::RawData*>(attributes); +} + +void gnu::gcj::xlib::WindowAttributes::finalize() +{ + delete in; in = 0; + delete out; out = 0; +} + +void gnu::gcj::xlib::WindowAttributes::setBackground(jlong pixel) +{ + XSetWindowAttributes* attributes = (XSetWindowAttributes*) out; + + attributes->background_pixel = pixel; + mask = mask | CWBackPixel; +} + +void gnu::gcj::xlib::WindowAttributes::setBackground(Pixmap* pixmap) +{ + XSetWindowAttributes* attributes = (XSetWindowAttributes*) out; + + attributes->background_pixmap = pixmap->getXID(); + mask = mask | CWBackPixmap; +} + +void gnu::gcj::xlib::WindowAttributes::setEventMask(jlong eventMask) +{ + XSetWindowAttributes* attributes = (XSetWindowAttributes*) out; + + attributes->event_mask = eventMask; + mask = mask | CWEventMask; +} + +gnu::gcj::xlib::Visual* gnu::gcj::xlib::WindowAttributes::getVisual() +{ + if (in == 0) + return 0; + + XWindowAttributes* attributesIn = (XWindowAttributes*) in; + + gnu::gcj::RawData* screenRef = + reinterpret_cast<gnu::gcj::RawData*>(attributesIn->screen); + + Screen* screen = new Screen(display, screenRef); + + gnu::gcj::RawData* visualRef = + reinterpret_cast<gnu::gcj::RawData*>(attributesIn->visual); + + return new gnu::gcj::xlib::Visual(visualRef, screen, attributesIn->depth); +} + + +void gnu::gcj::xlib::WindowAttributes::apply(Window* window) +{ + ::Display* dpy = (::Display*) window->getDisplay()->display; + ::Window win = window->getXID(); + XSetWindowAttributes* attributes = (XSetWindowAttributes*) out; + + XChangeWindowAttributes(dpy, win, mask, attributes); +} + |