From 97b5b8009254004608feefb903cbf44abaa099f6 Mon Sep 17 00:00:00 2001
From: Casper van Donderen <casper.vandonderen@nokia.com>
Date: Mon, 7 May 2012 18:49:48 +0200
Subject: Doc: Modularize QtWidgets documentation.

This change moves the snippets and images to the modularized
directories.

Change-Id: Idec1afb9db7ea6add1ca4cf25ec4019d8bce0c4d
Reviewed-by: Marius Storm-Olsen <marius.storm-olsen@nokia.com>
---
 src/widgets/doc/snippets/qstyleoption/main.cpp | 139 +++++++++++++++++++++++++
 1 file changed, 139 insertions(+)
 create mode 100644 src/widgets/doc/snippets/qstyleoption/main.cpp

(limited to 'src/widgets/doc/snippets/qstyleoption')

diff --git a/src/widgets/doc/snippets/qstyleoption/main.cpp b/src/widgets/doc/snippets/qstyleoption/main.cpp
new file mode 100644
index 0000000000..78f663012c
--- /dev/null
+++ b/src/widgets/doc/snippets/qstyleoption/main.cpp
@@ -0,0 +1,139 @@
+/****************************************************************************
+**
+** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: http://www.qt-project.org/
+**
+** This file is part of the documentation 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 <QtGui>
+#include <QApplication>
+
+class MyPushButton : public QPushButton
+{
+public:
+    MyPushButton(QWidget *parent = 0);
+
+    void paintEvent(QPaintEvent *);
+};
+
+MyPushButton::MyPushButton(QWidget *parent)
+    : QPushButton(parent)
+{
+}
+
+//! [0]
+void MyPushButton::paintEvent(QPaintEvent *)
+{
+    QStyleOptionButton option;
+    option.initFrom(this);
+    option.state = isDown() ? QStyle::State_Sunken : QStyle::State_Raised;
+    if (isDefault())
+        option.features |= QStyleOptionButton::DefaultButton;
+    option.text = text();
+    option.icon = icon();
+
+    QPainter painter(this);
+    style()->drawControl(QStyle::CE_PushButton, &option, &painter, this);
+}
+//! [0]
+
+
+
+class MyStyle : public QStyle
+{
+public:
+    MyStyle();
+
+    void drawPrimitive(PrimitiveElement element, const QStyleOption *option,
+                       QPainter *painter, const QWidget *widget);
+};
+
+MyStyle::MyStyle()
+{
+//! [1]
+    QStyleOptionFrame *option;
+
+    if (const QStyleOptionFrame *frameOption =
+           qstyleoption_cast<const QStyleOptionFrame *>(option)) {
+        QStyleOptionFrameV2 frameOptionV2(*frameOption);
+
+        // draw the frame using frameOptionV2
+    }
+//! [1]
+
+//! [2]
+    if (const QStyleOptionProgressBar *progressBarOption =
+           qstyleoption_cast<const QStyleOptionProgressBar *>(option)) {
+        QStyleOptionProgressBarV2 progressBarV2(*progressBarOption);
+
+        // draw the progress bar using progressBarV2
+    }
+//! [2]
+
+//! [3]
+    if (const QStyleOptionTab *tabOption =
+           qstyleoption_cast<const QStyleOptionTab *>(option)) {
+        QStyleOptionTabV2 tabV2(*tabOption);
+
+        // draw the tab using tabV2
+   }
+//! [3]
+}
+
+//! [4]
+void MyStyle::drawPrimitive(PrimitiveElement element,
+                            const QStyleOption *option,
+                            QPainter *painter,
+                            const QWidget *widget)
+{
+    if (element == PE_FrameFocusRect) {
+        const QStyleOptionFocusRect *focusRectOption =
+                qstyleoption_cast<const QStyleOptionFocusRect *>(option);
+        if (focusRectOption) {
+            // ...
+        }
+    }
+    // ...
+}
+//! [4]
+
+int main(int argc, char *argv[])
+{
+    QApplication app(argc, argv);
+    MyPushButton button;
+    button.show();
+    return app.exec();
+}
-- 
cgit v1.2.3