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Diffstat (limited to 'demos/affine/xform.h')
-rw-r--r-- | demos/affine/xform.h | 141 |
1 files changed, 0 insertions, 141 deletions
diff --git a/demos/affine/xform.h b/demos/affine/xform.h deleted file mode 100644 index 0cf837cbdd..0000000000 --- a/demos/affine/xform.h +++ /dev/null @@ -1,141 +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 demonstration applications of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** GNU Lesser General Public License Usage -** This file may be used under the terms of the GNU Lesser General Public -** License version 2.1 as published by the Free Software Foundation and -** appearing in the file LICENSE.LGPL included in the packaging of this -** file. Please review the following information to ensure the GNU Lesser -** General Public License version 2.1 requirements will be met: -** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU General -** Public License version 3.0 as published by the Free Software Foundation -** and appearing in the file LICENSE.GPL included in the packaging of this -** file. Please review the following information to ensure the GNU General -** Public License version 3.0 requirements will be met: -** http://www.gnu.org/copyleft/gpl.html. -** -** Other Usage -** Alternatively, this file may be used in accordance with the terms and -** conditions contained in a signed written agreement between you and Nokia. -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef XFORM_H -#define XFORM_H - -#include "arthurwidgets.h" - -#include <QBasicTimer> -#include <QPolygonF> - -class HoverPoints; -QT_FORWARD_DECLARE_CLASS(QLineEdit) - -class XFormView : public ArthurFrame -{ -public: - Q_OBJECT - - Q_PROPERTY(XFormType type READ type WRITE setType) - Q_PROPERTY(bool animation READ animation WRITE setAnimation) - Q_PROPERTY(qreal shear READ shear WRITE setShear) - Q_PROPERTY(qreal rotation READ rotation WRITE setRotation) - Q_PROPERTY(qreal scale READ scale WRITE setScale) - Q_PROPERTY(QString text READ text WRITE setText) - Q_PROPERTY(QPixmap pixmap READ pixmap WRITE setPixmap) - Q_ENUMS(XFormType) - -public: - enum XFormType { VectorType, PixmapType, TextType }; - - XFormView(QWidget *parent); - void paint(QPainter *); - void drawVectorType(QPainter *painter); - void drawPixmapType(QPainter *painter); - void drawTextType(QPainter *painter); - QSize sizeHint() const { return QSize(500, 500); } - - void mousePressEvent(QMouseEvent *e); - void resizeEvent(QResizeEvent *e); - HoverPoints *hoverPoints() { return pts; } - - bool animation() const { return timer.isActive(); } - qreal shear() const { return m_shear; } - qreal scale() const { return m_scale; } - qreal rotation() const { return m_rotation; } - void setShear(qreal s); - void setScale(qreal s); - void setRotation(qreal r); - - XFormType type() const; - QPixmap pixmap() const; - QString text() const; - -public slots: - void setAnimation(bool animate); - void updateCtrlPoints(const QPolygonF &); - void changeRotation(int rotation); - void changeScale(int scale); - void changeShear(int shear); - - void setText(const QString &); - void setPixmap(const QPixmap &); - void setType(XFormType t); - - void setVectorType(); - void setPixmapType(); - void setTextType(); - void reset(); - -signals: - void rotationChanged(int rotation); - void scaleChanged(int scale); - void shearChanged(int shear); - -protected: - void timerEvent(QTimerEvent *e); - void wheelEvent(QWheelEvent *); - -private: - QPolygonF ctrlPoints; - HoverPoints *pts; - qreal m_rotation; - qreal m_scale; - qreal m_shear; - XFormType m_type; - QPixmap m_pixmap; - QString m_text; - QBasicTimer timer; -}; - -class XFormWidget : public QWidget -{ - Q_OBJECT -public: - XFormWidget(QWidget *parent); - -private: - XFormView *view; - QLineEdit *textEditor; -}; - -#endif // XFORM_H |