From 46d6a06ececf7334fe7f6dd5a2344fa43b602819 Mon Sep 17 00:00:00 2001 From: fluxgen Date: Fri, 25 Apr 2003 12:29:49 +0000 Subject: a X pixmap wrapper --- src/FbTk/FbPixmap.cc | 130 +++++++++++++++++++++++++++++++++++++++++++++++++++ src/FbTk/FbPixmap.hh | 71 ++++++++++++++++++++++++++++ 2 files changed, 201 insertions(+) create mode 100644 src/FbTk/FbPixmap.cc create mode 100644 src/FbTk/FbPixmap.hh diff --git a/src/FbTk/FbPixmap.cc b/src/FbTk/FbPixmap.cc new file mode 100644 index 0000000..7f358d1 --- /dev/null +++ b/src/FbTk/FbPixmap.cc @@ -0,0 +1,130 @@ +// FbPixmap.cc for FbTk - Fluxbox ToolKit +// Copyright (c) 2003 Henrik Kinnunen (fluxgen at users.sourceforge.net) +// +// 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. + +// $Id: FbPixmap.cc,v 1.1 2003/04/25 12:29:49 fluxgen Exp $ + +#include "FbPixmap.hh" +#include "App.hh" + +namespace FbTk { + +FbPixmap::FbPixmap():m_pm(0), + m_width(0), m_height(0), + m_depth(0) { } + +FbPixmap::FbPixmap(const FbPixmap &the_copy):m_pm(0), + m_width(0), m_height(0), + m_depth(0) { + copy(the_copy); +} + +FbPixmap::FbPixmap(Drawable src, + unsigned int width, unsigned int height, + int depth):m_pm(0), + m_width(0), m_height(0), + m_depth(0) { + + create(src, width, height, depth); +} + +FbPixmap::~FbPixmap() { + free(); +} + +void FbPixmap::copyArea(Drawable src, GC gc, + int src_x, int src_y, + int dest_x, int dest_y, + unsigned int width, unsigned int height) { + if (m_pm == 0 || src == 0 || gc == 0) + return; + XCopyArea(FbTk::App::instance()->display(), + src, m_pm, gc, + src_x, src_y, + dest_x, dest_y, + width, height); +} + +void FbPixmap::fillRectangle(GC gc, int x, int y, + unsigned int width, unsigned int height) { + if (m_pm == 0 || gc == 0) + return; + XFillRectangle(FbTk::App::instance()->display(), + m_pm, gc, + x, y, + width, height); +} + +void FbPixmap::drawRectangle(GC gc, int x, int y, + unsigned int width, unsigned int height) { + if (m_pm == 0 || gc == 0) + return; + XDrawRectangle(FbTk::App::instance()->display(), + m_pm, gc, + x, y, + width, height); +} + +void FbPixmap::fillPolygon(GC gc, XPoint *points, int npoints, + int shape, int mode) { + if (m_pm == 0 || gc == 0 || points == 0 || npoints == 0) + return; + XFillPolygon(FbTk::App::instance()->display(), + m_pm, gc, points, npoints, + shape, mode); +} + +FbPixmap &FbPixmap::operator = (const FbPixmap &the_copy) { + copy(the_copy); + return *this; +} + +void FbPixmap::copy(const FbPixmap &the_copy) { + free(); + create(the_copy.drawable(), the_copy.width(), the_copy.height(), the_copy.depth()); +} + +void FbPixmap::free() { + if (m_pm != 0) { + XFreePixmap(FbTk::App::instance()->display(), m_pm); + m_pm = 0; + } + m_width = 0; + m_height = 0; + m_depth = 0; +} + +void FbPixmap::create(Drawable src, + unsigned int width, unsigned int height, + int depth) { + if (src == 0) + return; + + m_pm = XCreatePixmap(FbTk::App::instance()->display(), + src, width, height, depth); + if (m_pm == 0) + return; + + m_width = width; + m_height = height; + m_depth = depth; +} + +}; // end namespace FbTk diff --git a/src/FbTk/FbPixmap.hh b/src/FbTk/FbPixmap.hh new file mode 100644 index 0000000..05f05e3 --- /dev/null +++ b/src/FbTk/FbPixmap.hh @@ -0,0 +1,71 @@ +// FbPixmap.hh for FbTk - Fluxbox ToolKit +// Copyright (c) 2003 Henrik Kinnunen (fluxgen at users.sourceforge.net) +// +// 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. + +// $Id: FbPixmap.hh,v 1.1 2003/04/25 12:29:49 fluxgen Exp $ + +#ifndef FBTK_FBPIXMAP_HH +#define FBTK_FBPIXMAP_HH + +#include + +namespace FbTk { + +/// a wrapper for X Pixmap +class FbPixmap { +public: + FbPixmap(); + FbPixmap(const FbPixmap ©); + FbPixmap(Drawable src, + unsigned int width, unsigned int height, + int depth); + ~FbPixmap(); + void copyArea(Drawable src, GC gc, + int src_x, int src_y, + int dest_x, int dest_y, + unsigned int width, unsigned int height); + void fillRectangle(GC gc, int x, int y, + unsigned int width, unsigned int height); + void drawRectangle(GC gc, int x, int y, + unsigned int width, unsigned int height); + void fillPolygon(GC gc, XPoint *points, int npoints, + int shape, int mode); + void copy(const FbPixmap &the_copy); + FbPixmap &operator = (const FbPixmap ©); + + inline Drawable drawable() const { return m_pm; } + inline unsigned int width() const { return m_width; } + inline unsigned int height() const { return m_height; } + inline int depth() const { return m_depth; } + +private: + void free(); + void create(Drawable src, + unsigned int width, unsigned int height, + int depth); + Pixmap m_pm; + int m_depth; + unsigned int m_width, m_height; +}; + +}; // end namespace FbTk + +#endif // FBTK_FBPIXMAP_HH + -- cgit v0.11.2