diff options
Diffstat (limited to 'examples/painting/basicdrawing')
-rw-r--r-- | examples/painting/basicdrawing/basicdrawing.desktop | 11 | ||||
-rw-r--r-- | examples/painting/basicdrawing/basicdrawing.pro | 14 | ||||
-rw-r--r-- | examples/painting/basicdrawing/basicdrawing.qrc | 6 | ||||
-rw-r--r-- | examples/painting/basicdrawing/images/brick.png | bin | 767 -> 0 bytes | |||
-rw-r--r-- | examples/painting/basicdrawing/images/qt-logo.png | bin | 3696 -> 0 bytes | |||
-rw-r--r-- | examples/painting/basicdrawing/main.cpp | 53 | ||||
-rw-r--r-- | examples/painting/basicdrawing/renderarea.cpp | 207 | ||||
-rw-r--r-- | examples/painting/basicdrawing/renderarea.h | 83 | ||||
-rw-r--r-- | examples/painting/basicdrawing/window.cpp | 259 | ||||
-rw-r--r-- | examples/painting/basicdrawing/window.h | 87 |
10 files changed, 0 insertions, 720 deletions
diff --git a/examples/painting/basicdrawing/basicdrawing.desktop b/examples/painting/basicdrawing/basicdrawing.desktop deleted file mode 100644 index 7f178ec8a7..0000000000 --- a/examples/painting/basicdrawing/basicdrawing.desktop +++ /dev/null @@ -1,11 +0,0 @@ -[Desktop Entry] -Encoding=UTF-8 -Version=1.0 -Type=Application -Terminal=false -Name=Basic Drawing -Exec=/opt/usr/bin/basicdrawing -Icon=basicdrawing -X-Window-Icon= -X-HildonDesk-ShowInToolbar=true -X-Osso-Type=application/x-executable diff --git a/examples/painting/basicdrawing/basicdrawing.pro b/examples/painting/basicdrawing/basicdrawing.pro deleted file mode 100644 index 0e0328e61f..0000000000 --- a/examples/painting/basicdrawing/basicdrawing.pro +++ /dev/null @@ -1,14 +0,0 @@ -HEADERS = renderarea.h \ - window.h -SOURCES = main.cpp \ - renderarea.cpp \ - window.cpp -RESOURCES = basicdrawing.qrc - -# install -target.path = $$[QT_INSTALL_EXAMPLES]/qtbase/painting/basicdrawing -sources.files = $$SOURCES $$HEADERS $$RESOURCES $$FORMS basicdrawing.pro images -sources.path = $$[QT_INSTALL_EXAMPLES]/qtbase/painting/basicdrawing -INSTALLS += target sources - -QT += widgets diff --git a/examples/painting/basicdrawing/basicdrawing.qrc b/examples/painting/basicdrawing/basicdrawing.qrc deleted file mode 100644 index 9d8a23a1c8..0000000000 --- a/examples/painting/basicdrawing/basicdrawing.qrc +++ /dev/null @@ -1,6 +0,0 @@ -<!DOCTYPE RCC><RCC version="1.0"> -<qresource> - <file>images/brick.png</file> - <file>images/qt-logo.png</file> -</qresource> -</RCC> diff --git a/examples/painting/basicdrawing/images/brick.png b/examples/painting/basicdrawing/images/brick.png Binary files differdeleted file mode 100644 index 87e7df5b04..0000000000 --- a/examples/painting/basicdrawing/images/brick.png +++ /dev/null diff --git a/examples/painting/basicdrawing/images/qt-logo.png b/examples/painting/basicdrawing/images/qt-logo.png Binary files differdeleted file mode 100644 index a8b452e07a..0000000000 --- a/examples/painting/basicdrawing/images/qt-logo.png +++ /dev/null diff --git a/examples/painting/basicdrawing/main.cpp b/examples/painting/basicdrawing/main.cpp deleted file mode 100644 index d80c9a2daa..0000000000 --- a/examples/painting/basicdrawing/main.cpp +++ /dev/null @@ -1,53 +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 <QApplication> - -#include "window.h" - -int main(int argc, char *argv[]) -{ - Q_INIT_RESOURCE(basicdrawing); - - QApplication app(argc, argv); - Window window; - window.show(); - return app.exec(); -} diff --git a/examples/painting/basicdrawing/renderarea.cpp b/examples/painting/basicdrawing/renderarea.cpp deleted file mode 100644 index 9fb4ab589d..0000000000 --- a/examples/painting/basicdrawing/renderarea.cpp +++ /dev/null @@ -1,207 +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 <QtWidgets> - -#include "renderarea.h" - -//! [0] -RenderArea::RenderArea(QWidget *parent) - : QWidget(parent) -{ - shape = Polygon; - antialiased = false; - transformed = false; - pixmap.load(":/images/qt-logo.png"); - - setBackgroundRole(QPalette::Base); - setAutoFillBackground(true); -} -//! [0] - -//! [1] -QSize RenderArea::minimumSizeHint() const -{ - return QSize(100, 100); -} -//! [1] - -//! [2] -QSize RenderArea::sizeHint() const -{ - return QSize(400, 200); -} -//! [2] - -//! [3] -void RenderArea::setShape(Shape shape) -{ - this->shape = shape; - update(); -} -//! [3] - -//! [4] -void RenderArea::setPen(const QPen &pen) -{ - this->pen = pen; - update(); -} -//! [4] - -//! [5] -void RenderArea::setBrush(const QBrush &brush) -{ - this->brush = brush; - update(); -} -//! [5] - -//! [6] -void RenderArea::setAntialiased(bool antialiased) -{ - this->antialiased = antialiased; - update(); -} -//! [6] - -//! [7] -void RenderArea::setTransformed(bool transformed) -{ - this->transformed = transformed; - update(); -} -//! [7] - -//! [8] -void RenderArea::paintEvent(QPaintEvent * /* event */) -{ - static const QPoint points[4] = { - QPoint(10, 80), - QPoint(20, 10), - QPoint(80, 30), - QPoint(90, 70) - }; - - QRect rect(10, 20, 80, 60); - - QPainterPath path; - path.moveTo(20, 80); - path.lineTo(20, 30); - path.cubicTo(80, 0, 50, 50, 80, 80); - - int startAngle = 20 * 16; - int arcLength = 120 * 16; -//! [8] - -//! [9] - QPainter painter(this); - painter.setPen(pen); - painter.setBrush(brush); - if (antialiased) - painter.setRenderHint(QPainter::Antialiasing, true); -//! [9] - -//! [10] - for (int x = 0; x < width(); x += 100) { - for (int y = 0; y < height(); y += 100) { - painter.save(); - painter.translate(x, y); -//! [10] //! [11] - if (transformed) { - painter.translate(50, 50); - painter.rotate(60.0); - painter.scale(0.6, 0.9); - painter.translate(-50, -50); - } -//! [11] - -//! [12] - switch (shape) { - case Line: - painter.drawLine(rect.bottomLeft(), rect.topRight()); - break; - case Points: - painter.drawPoints(points, 4); - break; - case Polyline: - painter.drawPolyline(points, 4); - break; - case Polygon: - painter.drawPolygon(points, 4); - break; - case Rect: - painter.drawRect(rect); - break; - case RoundedRect: - painter.drawRoundedRect(rect, 25, 25, Qt::RelativeSize); - break; - case Ellipse: - painter.drawEllipse(rect); - break; - case Arc: - painter.drawArc(rect, startAngle, arcLength); - break; - case Chord: - painter.drawChord(rect, startAngle, arcLength); - break; - case Pie: - painter.drawPie(rect, startAngle, arcLength); - break; - case Path: - painter.drawPath(path); - break; - case Text: - painter.drawText(rect, Qt::AlignCenter, tr("Qt by\nNokia")); - break; - case Pixmap: - painter.drawPixmap(10, 10, pixmap); - } -//! [12] //! [13] - painter.restore(); - } - } - - painter.setRenderHint(QPainter::Antialiasing, false); - painter.setPen(palette().dark().color()); - painter.setBrush(Qt::NoBrush); - painter.drawRect(QRect(0, 0, width() - 1, height() - 1)); -} -//! [13] diff --git a/examples/painting/basicdrawing/renderarea.h b/examples/painting/basicdrawing/renderarea.h deleted file mode 100644 index 3ed9eb6321..0000000000 --- a/examples/painting/basicdrawing/renderarea.h +++ /dev/null @@ -1,83 +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." -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef RENDERAREA_H -#define RENDERAREA_H - -#include <QBrush> -#include <QPen> -#include <QPixmap> -#include <QWidget> - -//! [0] -class RenderArea : public QWidget -{ - Q_OBJECT - -public: - enum Shape { Line, Points, Polyline, Polygon, Rect, RoundedRect, Ellipse, Arc, - Chord, Pie, Path, Text, Pixmap }; - - RenderArea(QWidget *parent = 0); - - QSize minimumSizeHint() const; - QSize sizeHint() const; - -public slots: - void setShape(Shape shape); - void setPen(const QPen &pen); - void setBrush(const QBrush &brush); - void setAntialiased(bool antialiased); - void setTransformed(bool transformed); - -protected: - void paintEvent(QPaintEvent *event); - -private: - Shape shape; - QPen pen; - QBrush brush; - bool antialiased; - bool transformed; - QPixmap pixmap; -}; -//! [0] - -#endif diff --git a/examples/painting/basicdrawing/window.cpp b/examples/painting/basicdrawing/window.cpp deleted file mode 100644 index 9579e40ae2..0000000000 --- a/examples/painting/basicdrawing/window.cpp +++ /dev/null @@ -1,259 +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 <QtWidgets> - -#include "renderarea.h" -#include "window.h" - -//! [0] -const int IdRole = Qt::UserRole; -//! [0] - -//! [1] -Window::Window() -{ - renderArea = new RenderArea; - - shapeComboBox = new QComboBox; - shapeComboBox->addItem(tr("Polygon"), RenderArea::Polygon); - shapeComboBox->addItem(tr("Rectangle"), RenderArea::Rect); - shapeComboBox->addItem(tr("Rounded Rectangle"), RenderArea::RoundedRect); - shapeComboBox->addItem(tr("Ellipse"), RenderArea::Ellipse); - shapeComboBox->addItem(tr("Pie"), RenderArea::Pie); - shapeComboBox->addItem(tr("Chord"), RenderArea::Chord); - shapeComboBox->addItem(tr("Path"), RenderArea::Path); - shapeComboBox->addItem(tr("Line"), RenderArea::Line); - shapeComboBox->addItem(tr("Polyline"), RenderArea::Polyline); - shapeComboBox->addItem(tr("Arc"), RenderArea::Arc); - shapeComboBox->addItem(tr("Points"), RenderArea::Points); - shapeComboBox->addItem(tr("Text"), RenderArea::Text); - shapeComboBox->addItem(tr("Pixmap"), RenderArea::Pixmap); - - shapeLabel = new QLabel(tr("&Shape:")); - shapeLabel->setBuddy(shapeComboBox); -//! [1] - -//! [2] - penWidthSpinBox = new QSpinBox; - penWidthSpinBox->setRange(0, 20); - penWidthSpinBox->setSpecialValueText(tr("0 (cosmetic pen)")); - - penWidthLabel = new QLabel(tr("Pen &Width:")); - penWidthLabel->setBuddy(penWidthSpinBox); -//! [2] - -//! [3] - penStyleComboBox = new QComboBox; - penStyleComboBox->addItem(tr("Solid"), Qt::SolidLine); - penStyleComboBox->addItem(tr("Dash"), Qt::DashLine); - penStyleComboBox->addItem(tr("Dot"), Qt::DotLine); - penStyleComboBox->addItem(tr("Dash Dot"), Qt::DashDotLine); - penStyleComboBox->addItem(tr("Dash Dot Dot"), Qt::DashDotDotLine); - penStyleComboBox->addItem(tr("None"), Qt::NoPen); - - penStyleLabel = new QLabel(tr("&Pen Style:")); - penStyleLabel->setBuddy(penStyleComboBox); - - penCapComboBox = new QComboBox; - penCapComboBox->addItem(tr("Flat"), Qt::FlatCap); - penCapComboBox->addItem(tr("Square"), Qt::SquareCap); - penCapComboBox->addItem(tr("Round"), Qt::RoundCap); - - penCapLabel = new QLabel(tr("Pen &Cap:")); - penCapLabel->setBuddy(penCapComboBox); - - penJoinComboBox = new QComboBox; - penJoinComboBox->addItem(tr("Miter"), Qt::MiterJoin); - penJoinComboBox->addItem(tr("Bevel"), Qt::BevelJoin); - penJoinComboBox->addItem(tr("Round"), Qt::RoundJoin); - - penJoinLabel = new QLabel(tr("Pen &Join:")); - penJoinLabel->setBuddy(penJoinComboBox); -//! [3] - -//! [4] - brushStyleComboBox = new QComboBox; - brushStyleComboBox->addItem(tr("Linear Gradient"), - Qt::LinearGradientPattern); - brushStyleComboBox->addItem(tr("Radial Gradient"), - Qt::RadialGradientPattern); - brushStyleComboBox->addItem(tr("Conical Gradient"), - Qt::ConicalGradientPattern); - brushStyleComboBox->addItem(tr("Texture"), Qt::TexturePattern); - brushStyleComboBox->addItem(tr("Solid"), Qt::SolidPattern); - brushStyleComboBox->addItem(tr("Horizontal"), Qt::HorPattern); - brushStyleComboBox->addItem(tr("Vertical"), Qt::VerPattern); - brushStyleComboBox->addItem(tr("Cross"), Qt::CrossPattern); - brushStyleComboBox->addItem(tr("Backward Diagonal"), Qt::BDiagPattern); - brushStyleComboBox->addItem(tr("Forward Diagonal"), Qt::FDiagPattern); - brushStyleComboBox->addItem(tr("Diagonal Cross"), Qt::DiagCrossPattern); - brushStyleComboBox->addItem(tr("Dense 1"), Qt::Dense1Pattern); - brushStyleComboBox->addItem(tr("Dense 2"), Qt::Dense2Pattern); - brushStyleComboBox->addItem(tr("Dense 3"), Qt::Dense3Pattern); - brushStyleComboBox->addItem(tr("Dense 4"), Qt::Dense4Pattern); - brushStyleComboBox->addItem(tr("Dense 5"), Qt::Dense5Pattern); - brushStyleComboBox->addItem(tr("Dense 6"), Qt::Dense6Pattern); - brushStyleComboBox->addItem(tr("Dense 7"), Qt::Dense7Pattern); - brushStyleComboBox->addItem(tr("None"), Qt::NoBrush); - - brushStyleLabel = new QLabel(tr("&Brush:")); - brushStyleLabel->setBuddy(brushStyleComboBox); -//! [4] - -//! [5] - otherOptionsLabel = new QLabel(tr("Options:")); -//! [5] //! [6] - antialiasingCheckBox = new QCheckBox(tr("&Antialiasing")); -//! [6] //! [7] - transformationsCheckBox = new QCheckBox(tr("&Transformations")); -//! [7] - -//! [8] - connect(shapeComboBox, SIGNAL(activated(int)), - this, SLOT(shapeChanged())); - connect(penWidthSpinBox, SIGNAL(valueChanged(int)), - this, SLOT(penChanged())); - connect(penStyleComboBox, SIGNAL(activated(int)), - this, SLOT(penChanged())); - connect(penCapComboBox, SIGNAL(activated(int)), - this, SLOT(penChanged())); - connect(penJoinComboBox, SIGNAL(activated(int)), - this, SLOT(penChanged())); - connect(brushStyleComboBox, SIGNAL(activated(int)), - this, SLOT(brushChanged())); - connect(antialiasingCheckBox, SIGNAL(toggled(bool)), - renderArea, SLOT(setAntialiased(bool))); - connect(transformationsCheckBox, SIGNAL(toggled(bool)), - renderArea, SLOT(setTransformed(bool))); -//! [8] - -//! [9] - QGridLayout *mainLayout = new QGridLayout; -//! [9] //! [10] - mainLayout->setColumnStretch(0, 1); - mainLayout->setColumnStretch(3, 1); - mainLayout->addWidget(renderArea, 0, 0, 1, 4); - mainLayout->addWidget(shapeLabel, 2, 0, Qt::AlignRight); - mainLayout->addWidget(shapeComboBox, 2, 1); - mainLayout->addWidget(penWidthLabel, 3, 0, Qt::AlignRight); - mainLayout->addWidget(penWidthSpinBox, 3, 1); - mainLayout->addWidget(penStyleLabel, 4, 0, Qt::AlignRight); - mainLayout->addWidget(penStyleComboBox, 4, 1); - mainLayout->addWidget(penCapLabel, 3, 2, Qt::AlignRight); - mainLayout->addWidget(penCapComboBox, 3, 3); - mainLayout->addWidget(penJoinLabel, 2, 2, Qt::AlignRight); - mainLayout->addWidget(penJoinComboBox, 2, 3); - mainLayout->addWidget(brushStyleLabel, 4, 2, Qt::AlignRight); - mainLayout->addWidget(brushStyleComboBox, 4, 3); - mainLayout->addWidget(otherOptionsLabel, 5, 0, Qt::AlignRight); - mainLayout->addWidget(antialiasingCheckBox, 5, 1, 1, 1, Qt::AlignRight); - mainLayout->addWidget(transformationsCheckBox, 5, 2, 1, 2, Qt::AlignRight); - setLayout(mainLayout); - - shapeChanged(); - penChanged(); - brushChanged(); - antialiasingCheckBox->setChecked(true); - - setWindowTitle(tr("Basic Drawing")); -} -//! [10] - -//! [11] -void Window::shapeChanged() -{ - RenderArea::Shape shape = RenderArea::Shape(shapeComboBox->itemData( - shapeComboBox->currentIndex(), IdRole).toInt()); - renderArea->setShape(shape); -} -//! [11] - -//! [12] -void Window::penChanged() -{ - int width = penWidthSpinBox->value(); - Qt::PenStyle style = Qt::PenStyle(penStyleComboBox->itemData( - penStyleComboBox->currentIndex(), IdRole).toInt()); - Qt::PenCapStyle cap = Qt::PenCapStyle(penCapComboBox->itemData( - penCapComboBox->currentIndex(), IdRole).toInt()); - Qt::PenJoinStyle join = Qt::PenJoinStyle(penJoinComboBox->itemData( - penJoinComboBox->currentIndex(), IdRole).toInt()); - - renderArea->setPen(QPen(Qt::blue, width, style, cap, join)); -} -//! [12] - -//! [13] -void Window::brushChanged() -{ - Qt::BrushStyle style = Qt::BrushStyle(brushStyleComboBox->itemData( -//! [13] - brushStyleComboBox->currentIndex(), IdRole).toInt()); - -//! [14] - if (style == Qt::LinearGradientPattern) { - QLinearGradient linearGradient(0, 0, 100, 100); - linearGradient.setColorAt(0.0, Qt::white); - linearGradient.setColorAt(0.2, Qt::green); - linearGradient.setColorAt(1.0, Qt::black); - renderArea->setBrush(linearGradient); -//! [14] //! [15] - } else if (style == Qt::RadialGradientPattern) { - QRadialGradient radialGradient(50, 50, 50, 70, 70); - radialGradient.setColorAt(0.0, Qt::white); - radialGradient.setColorAt(0.2, Qt::green); - radialGradient.setColorAt(1.0, Qt::black); - renderArea->setBrush(radialGradient); - } else if (style == Qt::ConicalGradientPattern) { - QConicalGradient conicalGradient(50, 50, 150); - conicalGradient.setColorAt(0.0, Qt::white); - conicalGradient.setColorAt(0.2, Qt::green); - conicalGradient.setColorAt(1.0, Qt::black); - renderArea->setBrush(conicalGradient); -//! [15] //! [16] - } else if (style == Qt::TexturePattern) { - renderArea->setBrush(QBrush(QPixmap(":/images/brick.png"))); -//! [16] //! [17] - } else { - renderArea->setBrush(QBrush(Qt::green, style)); - } -} -//! [17] diff --git a/examples/painting/basicdrawing/window.h b/examples/painting/basicdrawing/window.h deleted file mode 100644 index 3f2c8fd561..0000000000 --- a/examples/painting/basicdrawing/window.h +++ /dev/null @@ -1,87 +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." -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef WINDOW_H -#define WINDOW_H - -#include <QWidget> - -QT_BEGIN_NAMESPACE -class QCheckBox; -class QComboBox; -class QLabel; -class QSpinBox; -QT_END_NAMESPACE -class RenderArea; - -//! [0] -class Window : public QWidget -{ - Q_OBJECT - -public: - Window(); - -private slots: - void shapeChanged(); - void penChanged(); - void brushChanged(); - -private: - RenderArea *renderArea; - QLabel *shapeLabel; - QLabel *penWidthLabel; - QLabel *penStyleLabel; - QLabel *penCapLabel; - QLabel *penJoinLabel; - QLabel *brushStyleLabel; - QLabel *otherOptionsLabel; - QComboBox *shapeComboBox; - QSpinBox *penWidthSpinBox; - QComboBox *penStyleComboBox; - QComboBox *penCapComboBox; - QComboBox *penJoinComboBox; - QComboBox *brushStyleComboBox; - QCheckBox *antialiasingCheckBox; - QCheckBox *transformationsCheckBox; -}; -//! [0] - -#endif |