From 806dda08d685bc5f9ed71dfe8b61f21848d48066 Mon Sep 17 00:00:00 2001 From: Gabriel de Dietrich Date: Fri, 17 Aug 2012 13:23:19 +0200 Subject: Moving .qdoc files under examples/widgets/doc Updated those .qdoc files to refer to the new relative examples emplacement. Images and snippets to be moved later. Also grouped all widgets related examples under widgets. Change-Id: Ib29696e2d8948524537f53e8dda88f9ee26a597f Reviewed-by: J-P Nurmi --- examples/painting/painterpaths/window.cpp | 289 ------------------------------ 1 file changed, 289 deletions(-) delete mode 100644 examples/painting/painterpaths/window.cpp (limited to 'examples/painting/painterpaths/window.cpp') diff --git a/examples/painting/painterpaths/window.cpp b/examples/painting/painterpaths/window.cpp deleted file mode 100644 index 3d3eef9d2b..0000000000 --- a/examples/painting/painterpaths/window.cpp +++ /dev/null @@ -1,289 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies). -** Contact: http://www.qt-project.org/ -** -** This file is part of the examples 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 - -#include - -#include "renderarea.h" -#include "window.h" - -//! [0] -const float Pi = 3.14159f; -//! [0] - -//! [1] -Window::Window() -{ - QPainterPath rectPath; - rectPath.moveTo(20.0, 30.0); - rectPath.lineTo(80.0, 30.0); - rectPath.lineTo(80.0, 70.0); - rectPath.lineTo(20.0, 70.0); - rectPath.closeSubpath(); -//! [1] - -//! [2] - QPainterPath roundRectPath; - roundRectPath.moveTo(80.0, 35.0); - roundRectPath.arcTo(70.0, 30.0, 10.0, 10.0, 0.0, 90.0); - roundRectPath.lineTo(25.0, 30.0); - roundRectPath.arcTo(20.0, 30.0, 10.0, 10.0, 90.0, 90.0); - roundRectPath.lineTo(20.0, 65.0); - roundRectPath.arcTo(20.0, 60.0, 10.0, 10.0, 180.0, 90.0); - roundRectPath.lineTo(75.0, 70.0); - roundRectPath.arcTo(70.0, 60.0, 10.0, 10.0, 270.0, 90.0); - roundRectPath.closeSubpath(); -//! [2] - -//! [3] - QPainterPath ellipsePath; - ellipsePath.moveTo(80.0, 50.0); - ellipsePath.arcTo(20.0, 30.0, 60.0, 40.0, 0.0, 360.0); -//! [3] - -//! [4] - QPainterPath piePath; - piePath.moveTo(50.0, 50.0); - piePath.arcTo(20.0, 30.0, 60.0, 40.0, 60.0, 240.0); - piePath.closeSubpath(); -//! [4] - -//! [5] - QPainterPath polygonPath; - polygonPath.moveTo(10.0, 80.0); - polygonPath.lineTo(20.0, 10.0); - polygonPath.lineTo(80.0, 30.0); - polygonPath.lineTo(90.0, 70.0); - polygonPath.closeSubpath(); -//! [5] - -//! [6] - QPainterPath groupPath; - groupPath.moveTo(60.0, 40.0); - groupPath.arcTo(20.0, 20.0, 40.0, 40.0, 0.0, 360.0); - groupPath.moveTo(40.0, 40.0); - groupPath.lineTo(40.0, 80.0); - groupPath.lineTo(80.0, 80.0); - groupPath.lineTo(80.0, 40.0); - groupPath.closeSubpath(); -//! [6] - -//! [7] - QPainterPath textPath; - QFont timesFont("Times", 50); - timesFont.setStyleStrategy(QFont::ForceOutline); - textPath.addText(10, 70, timesFont, tr("Qt")); -//! [7] - -//! [8] - QPainterPath bezierPath; - bezierPath.moveTo(20, 30); - bezierPath.cubicTo(80, 0, 50, 50, 80, 80); -//! [8] - -//! [9] - QPainterPath starPath; - starPath.moveTo(90, 50); - for (int i = 1; i < 5; ++i) { - starPath.lineTo(50 + 40 * cos(0.8 * i * Pi), - 50 + 40 * sin(0.8 * i * Pi)); - } - starPath.closeSubpath(); -//! [9] - -//! [10] - renderAreas.push_back(new RenderArea(rectPath)); - renderAreas.push_back(new RenderArea(roundRectPath)); - renderAreas.push_back(new RenderArea(ellipsePath)); - renderAreas.push_back(new RenderArea(piePath)); - renderAreas.push_back(new RenderArea(polygonPath)); - renderAreas.push_back(new RenderArea(groupPath)); - renderAreas.push_back(new RenderArea(textPath)); - renderAreas.push_back(new RenderArea(bezierPath)); - renderAreas.push_back(new RenderArea(starPath)); -//! [10] - -//! [11] - fillRuleComboBox = new QComboBox; - fillRuleComboBox->addItem(tr("Odd Even"), Qt::OddEvenFill); - fillRuleComboBox->addItem(tr("Winding"), Qt::WindingFill); - - fillRuleLabel = new QLabel(tr("Fill &Rule:")); - fillRuleLabel->setBuddy(fillRuleComboBox); -//! [11] - -//! [12] - fillColor1ComboBox = new QComboBox; - populateWithColors(fillColor1ComboBox); - fillColor1ComboBox->setCurrentIndex( - fillColor1ComboBox->findText("mediumslateblue")); - - fillColor2ComboBox = new QComboBox; - populateWithColors(fillColor2ComboBox); - fillColor2ComboBox->setCurrentIndex( - fillColor2ComboBox->findText("cornsilk")); - - fillGradientLabel = new QLabel(tr("&Fill Gradient:")); - fillGradientLabel->setBuddy(fillColor1ComboBox); - - fillToLabel = new QLabel(tr("to")); - fillToLabel->setSizePolicy(QSizePolicy::Fixed, QSizePolicy::Fixed); - - penWidthSpinBox = new QSpinBox; - penWidthSpinBox->setRange(0, 20); - - penWidthLabel = new QLabel(tr("&Pen Width:")); - penWidthLabel->setBuddy(penWidthSpinBox); - - penColorComboBox = new QComboBox; - populateWithColors(penColorComboBox); - penColorComboBox->setCurrentIndex( - penColorComboBox->findText("darkslateblue")); - - penColorLabel = new QLabel(tr("Pen &Color:")); - penColorLabel->setBuddy(penColorComboBox); - - rotationAngleSpinBox = new QSpinBox; - rotationAngleSpinBox->setRange(0, 359); - rotationAngleSpinBox->setWrapping(true); - rotationAngleSpinBox->setSuffix(QLatin1String("\xB0")); - - rotationAngleLabel = new QLabel(tr("&Rotation Angle:")); - rotationAngleLabel->setBuddy(rotationAngleSpinBox); -//! [12] - -//! [16] - connect(fillRuleComboBox, SIGNAL(activated(int)), - this, SLOT(fillRuleChanged())); - connect(fillColor1ComboBox, SIGNAL(activated(int)), - this, SLOT(fillGradientChanged())); - connect(fillColor2ComboBox, SIGNAL(activated(int)), - this, SLOT(fillGradientChanged())); - connect(penColorComboBox, SIGNAL(activated(int)), - this, SLOT(penColorChanged())); - - for(QList::iterator it = renderAreas.begin(); it != renderAreas.end(); it++) { - connect(penWidthSpinBox, SIGNAL(valueChanged(int)), - *it, SLOT(setPenWidth(int))); - connect(rotationAngleSpinBox, SIGNAL(valueChanged(int)), - *it, SLOT(setRotationAngle(int))); - } - -//! [16] //! [17] - QGridLayout *topLayout = new QGridLayout; - - int i=0; - for(QList::iterator it = renderAreas.begin(); it != renderAreas.end(); it++, i++) - topLayout->addWidget(*it, i / 3, i % 3); - - QGridLayout *mainLayout = new QGridLayout; - mainLayout->addLayout(topLayout, 0, 0, 1, 4); - mainLayout->addWidget(fillRuleLabel, 1, 0); - mainLayout->addWidget(fillRuleComboBox, 1, 1, 1, 3); - mainLayout->addWidget(fillGradientLabel, 2, 0); - mainLayout->addWidget(fillColor1ComboBox, 2, 1); - mainLayout->addWidget(fillToLabel, 2, 2); - mainLayout->addWidget(fillColor2ComboBox, 2, 3); - mainLayout->addWidget(penWidthLabel, 3, 0); - mainLayout->addWidget(penWidthSpinBox, 3, 1, 1, 3); - mainLayout->addWidget(penColorLabel, 4, 0); - mainLayout->addWidget(penColorComboBox, 4, 1, 1, 3); - mainLayout->addWidget(rotationAngleLabel, 5, 0); - mainLayout->addWidget(rotationAngleSpinBox, 5, 1, 1, 3); - setLayout(mainLayout); -//! [17] - -//! [18] - fillRuleChanged(); - fillGradientChanged(); - penColorChanged(); - penWidthSpinBox->setValue(2); - - setWindowTitle(tr("Painter Paths")); -} -//! [18] - -//! [19] -void Window::fillRuleChanged() -{ - Qt::FillRule rule = (Qt::FillRule)currentItemData(fillRuleComboBox).toInt(); - - for(QList::iterator it = renderAreas.begin(); it != renderAreas.end(); it++) - (*it)->setFillRule(rule); -} -//! [19] - -//! [20] -void Window::fillGradientChanged() -{ - QColor color1 = qvariant_cast(currentItemData(fillColor1ComboBox)); - QColor color2 = qvariant_cast(currentItemData(fillColor2ComboBox)); - - for(QList::iterator it = renderAreas.begin(); it != renderAreas.end(); it++) - (*it)->setFillGradient(color1, color2); -} -//! [20] - -//! [21] -void Window::penColorChanged() -{ - QColor color = qvariant_cast(currentItemData(penColorComboBox)); - - for(QList::iterator it = renderAreas.begin(); it != renderAreas.end(); it++) - (*it)->setPenColor(color); -} -//! [21] - -//! [22] -void Window::populateWithColors(QComboBox *comboBox) -{ - QStringList colorNames = QColor::colorNames(); - foreach (QString name, colorNames) - comboBox->addItem(name, QColor(name)); -} -//! [22] - -//! [23] -QVariant Window::currentItemData(QComboBox *comboBox) -{ - return comboBox->itemData(comboBox->currentIndex()); -} -//! [23] -- cgit v1.2.3