diff options
author | Friedemann Kleint <Friedemann.Kleint@nokia.com> | 2011-05-26 10:55:57 +0200 |
---|---|---|
committer | Friedemann Kleint <Friedemann.Kleint@nokia.com> | 2011-05-26 10:55:57 +0200 |
commit | 2d26fda6e11669e508be3c2def0e5441fb29f9f0 (patch) | |
tree | 49ff59ee2ef2560d4915c4c3dce1f0be159298af /examples | |
parent | 54f9a04fd81b339be78cf43ed68b3022023d6562 (diff) |
Remove OpenVG from qtbase.
Acked-by: Samuel Rødal <samuel.rodal@nokia.com>
Diffstat (limited to 'examples')
-rw-r--r-- | examples/examples.pro | 1 | ||||
-rw-r--r-- | examples/openvg/README | 40 | ||||
-rw-r--r-- | examples/openvg/openvg.desktop | 11 | ||||
-rw-r--r-- | examples/openvg/openvg.pro | 10 | ||||
-rw-r--r-- | examples/openvg/star/main.cpp | 53 | ||||
-rw-r--r-- | examples/openvg/star/star.pro | 7 | ||||
-rw-r--r-- | examples/openvg/star/starwidget.cpp | 115 | ||||
-rw-r--r-- | examples/openvg/star/starwidget.h | 65 |
8 files changed, 0 insertions, 302 deletions
diff --git a/examples/examples.pro b/examples/examples.pro index c5a5ada0a6..c1e8ef5aba 100644 --- a/examples/examples.pro +++ b/examples/examples.pro @@ -50,7 +50,6 @@ qpa:SUBDIRS += qpa embedded:SUBDIRS += qws contains(QT_BUILD_PARTS, tools):!contains(QT_CONFIG, no-gui):SUBDIRS += qtestlib contains(QT_CONFIG, opengl): SUBDIRS += opengl -contains(QT_CONFIG, openvg): SUBDIRS += openvg contains(QT_CONFIG, dbus): SUBDIRS += dbus contains(DEFINES, QT_NO_CURSOR): SUBDIRS -= mainwindows contains(QT_CONFIG, concurrent): SUBDIRS += qtconcurrent diff --git a/examples/openvg/README b/examples/openvg/README deleted file mode 100644 index 5e385ea0ce..0000000000 --- a/examples/openvg/README +++ /dev/null @@ -1,40 +0,0 @@ -Qt provides support for integration with OpenVG implementations on -platforms with appropriate hardware acceleration. - -These examples demonstrate the basic techniques used to take advantage of -OpenVG in Qt applications. In particular, the "star" example shows how -to mix QPainter and OpenVG calls in the same paint event. - -The example launcher provided with Qt can be used to explore each of the -examples in this directory. - -Documentation for these examples can be found via the Tutorial and Examples -link in the main Qt documentation. - - -Finding the Qt Examples and Demos launcher -========================================== - -On Windows: - -The launcher can be accessed via the Windows Start menu. Select the menu -entry entitled "Qt Examples and Demos" entry in the submenu containing -the Qt tools. - -On Mac OS X: - -For the binary distribution, the qtdemo executable is installed in the -/Developer/Applications/Qt directory. For the source distribution, it is -installed alongside the other Qt tools on the path specified when Qt is -configured. - -On Unix/Linux: - -The qtdemo executable is installed alongside the other Qt tools on the path -specified when Qt is configured. - -On all platforms: - -The source code for the launcher can be found in the demos/qtdemo directory -in the Qt package. This example is built at the same time as the Qt libraries, -tools, examples, and demonstrations. diff --git a/examples/openvg/openvg.desktop b/examples/openvg/openvg.desktop deleted file mode 100644 index 186699aef1..0000000000 --- a/examples/openvg/openvg.desktop +++ /dev/null @@ -1,11 +0,0 @@ -[Desktop Entry] -Encoding=UTF-8 -Version=1.0 -Type=Application -Terminal=false -Name=OpenVG Star -Exec=/opt/usr/bin/openvg -Icon=openvg -X-Window-Icon= -X-HildonDesk-ShowInToolbar=true -X-Osso-Type=application/x-executable diff --git a/examples/openvg/openvg.pro b/examples/openvg/openvg.pro deleted file mode 100644 index 0735876b2c..0000000000 --- a/examples/openvg/openvg.pro +++ /dev/null @@ -1,10 +0,0 @@ -TEMPLATE = subdirs -SUBDIRS = star - -# install -target.path = $$[QT_INSTALL_EXAMPLES]/qtbase/openvg -sources.files = $$SOURCES $$HEADERS $$RESOURCES $$FORMS openvg.pro README -sources.path = $$[QT_INSTALL_EXAMPLES]/qtbase/openvg -INSTALLS += target sources -QT += widgets - diff --git a/examples/openvg/star/main.cpp b/examples/openvg/star/main.cpp deleted file mode 100644 index 0f3378e881..0000000000 --- a/examples/openvg/star/main.cpp +++ /dev/null @@ -1,53 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the QtOpenGL module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:BSD$ -** You may use this file under the terms of the BSD license as follows: -** -** "Redistribution and use in source and binary forms, with or without -** modification, are permitted provided that the following conditions are -** met: -** * Redistributions of source code must retain the above copyright -** notice, this list of conditions and the following disclaimer. -** * Redistributions in binary form must reproduce the above copyright -** notice, this list of conditions and the following disclaimer in -** the documentation and/or other materials provided with the -** distribution. -** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor -** the names of its contributors may be used to endorse or promote -** products derived from this software without specific prior written -** permission. -** -** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -** "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 COPYRIGHT -** OWNER OR CONTRIBUTORS 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." -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include <QApplication> -#include "starwidget.h" - -int main(int argc, char *argv[]) -{ -#ifdef Q_OS_SYMBIAN - QApplication::setGraphicsSystem("openvg"); -#endif - QApplication app(argc, argv); - StarWidget mw; - mw.show(); - return app.exec(); -} diff --git a/examples/openvg/star/star.pro b/examples/openvg/star/star.pro deleted file mode 100644 index ee10c6c6ce..0000000000 --- a/examples/openvg/star/star.pro +++ /dev/null @@ -1,7 +0,0 @@ -TEMPLATE = app -TARGET = star -CONFIG += qt debug warn_on -QT += openvg widgets -SOURCES = starwidget.cpp main.cpp -HEADERS = starwidget.h -LIBS += $$QMAKE_LIBS_OPENVG
\ No newline at end of file diff --git a/examples/openvg/star/starwidget.cpp b/examples/openvg/star/starwidget.cpp deleted file mode 100644 index 93438edb1e..0000000000 --- a/examples/openvg/star/starwidget.cpp +++ /dev/null @@ -1,115 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the QtOpenGL module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:BSD$ -** You may use this file under the terms of the BSD license as follows: -** -** "Redistribution and use in source and binary forms, with or without -** modification, are permitted provided that the following conditions are -** met: -** * Redistributions of source code must retain the above copyright -** notice, this list of conditions and the following disclaimer. -** * Redistributions in binary form must reproduce the above copyright -** notice, this list of conditions and the following disclaimer in -** the documentation and/or other materials provided with the -** distribution. -** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor -** the names of its contributors may be used to endorse or promote -** products derived from this software without specific prior written -** permission. -** -** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -** "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 COPYRIGHT -** OWNER OR CONTRIBUTORS 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." -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include "starwidget.h" - -StarWidget::StarWidget(QWidget *parent) - : QWidget(parent) - , path(VG_INVALID_HANDLE) - , pen(Qt::red, 4.0, Qt::SolidLine, Qt::RoundCap, Qt::RoundJoin) - , brush(Qt::yellow) -{ - setMinimumSize(220, 250); - setSizePolicy(QSizePolicy::MinimumExpanding, QSizePolicy::MinimumExpanding); -} - -static VGubyte const starSegments[] = { - VG_MOVE_TO_ABS, - VG_LINE_TO_REL, - VG_LINE_TO_REL, - VG_LINE_TO_REL, - VG_LINE_TO_REL, - VG_CLOSE_PATH -}; -static VGfloat const starCoords[] = { - 110, 35, - 50, 160, - -130, -100, - 160, 0, - -130, 100 -}; - -void StarWidget::paintEvent(QPaintEvent *) -{ - QPainter painter; - painter.begin(this); - - // Make sure that we are using the OpenVG paint engine. - if (painter.paintEngine()->type() != QPaintEngine::OpenVG) { -#ifdef Q_WS_QWS - qWarning("Not using OpenVG: use the '-display' option to specify an OpenVG driver"); -#else - qWarning("Not using OpenVG: specify '-graphicssystem OpenVG'"); -#endif - return; - } - - // Select a pen and a brush for drawing the star. - painter.setPen(pen); - painter.setBrush(brush); - - // We want the star border to be anti-aliased. - painter.setRenderHints(QPainter::Antialiasing); - - // Flush the state changes to the OpenVG implementation - // and prepare to perform raw OpenVG calls. - painter.beginNativePainting(); - - // Cache the path if we haven't already or if the path has - // become invalid because the window's context has changed. - if (path == VG_INVALID_HANDLE || !vgGetPathCapabilities(path)) { - path = vgCreatePath(VG_PATH_FORMAT_STANDARD, - VG_PATH_DATATYPE_F, - 1.0f, // scale - 0.0f, // bias - 6, // segmentCapacityHint - 10, // coordCapacityHint - VG_PATH_CAPABILITY_ALL); - vgAppendPathData(path, sizeof(starSegments), starSegments, starCoords); - } - - // Draw the star directly using the OpenVG API. - vgDrawPath(path, VG_FILL_PATH | VG_STROKE_PATH); - - // Restore normal QPainter operations. - painter.endNativePainting(); - - painter.end(); -} diff --git a/examples/openvg/star/starwidget.h b/examples/openvg/star/starwidget.h deleted file mode 100644 index 70ef5ea1e3..0000000000 --- a/examples/openvg/star/starwidget.h +++ /dev/null @@ -1,65 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the QtOpenGL module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:BSD$ -** You may use this file under the terms of the BSD license as follows: -** -** "Redistribution and use in source and binary forms, with or without -** modification, are permitted provided that the following conditions are -** met: -** * Redistributions of source code must retain the above copyright -** notice, this list of conditions and the following disclaimer. -** * Redistributions in binary form must reproduce the above copyright -** notice, this list of conditions and the following disclaimer in -** the documentation and/or other materials provided with the -** distribution. -** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor -** the names of its contributors may be used to endorse or promote -** products derived from this software without specific prior written -** permission. -** -** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -** "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 COPYRIGHT -** OWNER OR CONTRIBUTORS 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." -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef STARWIDGET_H -#define STARWIDGET_H - -#include <QWidget> -#include <QPainter> -#include <QPaintEngine> -#include "qvg.h" - -class StarWidget : public QWidget -{ - Q_OBJECT -public: - StarWidget(QWidget *parent = 0); - ~StarWidget() {} - -protected: - void paintEvent(QPaintEvent *); - -private: - VGPath path; - QPen pen; - QBrush brush; -}; - -#endif |