// GContext.cc for FbTk - fluxbox toolkit // Copyright (c) 2003 - 2006 Henrik Kinnunen (fluxgen at fluxbox dot 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. #include "GContext.hh" #include "App.hh" #include "FbDrawable.hh" #include "FbPixmap.hh" #include "Color.hh" #include "Font.hh" namespace FbTk { Display *GContext::m_display = 0; GContext::GContext(const FbTk::FbDrawable &drawable): m_gc(XCreateGC(drawable.display(), drawable.drawable(), 0, 0)) { if (m_display == 0) m_display = drawable.display(); setGraphicsExposure(false); } GContext::GContext(Drawable drawable): m_gc(XCreateGC(m_display != 0 ? m_display : FbTk::App::instance()->display(), drawable, 0, 0)) { if (m_display == 0) m_display = FbTk::App::instance()->display(); setGraphicsExposure(false); } GContext::GContext(Drawable d, const GContext &gc): m_gc(XCreateGC(m_display != 0 ? m_display : FbTk::App::instance()->display(), d, 0, 0)) { if (m_display == 0) m_display = FbTk::App::instance()->display(); setGraphicsExposure(false); copy(gc); } GContext::~GContext() { if (m_gc) XFreeGC(m_display, m_gc); } /// not implemented! //void GContext::setFont(const FbTk::Font &font) { //!! TODO //} void GContext::copy(GC gc) { // copy gc with mask: all XCopyGC(m_display, gc, ~0, m_gc); } void GContext::copy(const GContext &gc) { // copy X gc copy(gc.gc()); //!! TODO: copy our extended gcontext } } // end namespace FbTk