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Diffstat (limited to 'demos/pathstroke/pathstroke.h')
-rw-r--r-- | demos/pathstroke/pathstroke.h | 171 |
1 files changed, 0 insertions, 171 deletions
diff --git a/demos/pathstroke/pathstroke.h b/demos/pathstroke/pathstroke.h deleted file mode 100644 index f0360b6648..0000000000 --- a/demos/pathstroke/pathstroke.h +++ /dev/null @@ -1,171 +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 PATHSTROKE_H -#define PATHSTROKE_H - -#include "arthurwidgets.h" -#include <QtGui> - -class PathStrokeRenderer : public ArthurFrame -{ - Q_OBJECT - Q_PROPERTY(bool animation READ animation WRITE setAnimation) - Q_PROPERTY(qreal penWidth READ realPenWidth WRITE setRealPenWidth) -public: - enum PathMode { CurveMode, LineMode }; - - PathStrokeRenderer(QWidget *parent, bool smallScreen = false); - - void paint(QPainter *); - void mousePressEvent(QMouseEvent *e); - void mouseMoveEvent(QMouseEvent *e); - void mouseReleaseEvent(QMouseEvent *e); - void timerEvent(QTimerEvent *e); - bool event(QEvent *e); - - QSize sizeHint() const { return QSize(500, 500); } - - bool animation() const { return m_timer.isActive(); } - - qreal realPenWidth() const { return m_penWidth; } - void setRealPenWidth(qreal penWidth) { m_penWidth = penWidth; update(); } - -signals: - void clicked(); - -public slots: - void setPenWidth(int penWidth) { m_penWidth = penWidth / 10.0; update(); } - void setAnimation(bool animation); - - void setFlatCap() { m_capStyle = Qt::FlatCap; update(); } - void setSquareCap() { m_capStyle = Qt::SquareCap; update(); } - void setRoundCap() { m_capStyle = Qt::RoundCap; update(); } - - void setBevelJoin() { m_joinStyle = Qt::BevelJoin; update(); } - void setMiterJoin() { m_joinStyle = Qt::MiterJoin; update(); } - void setRoundJoin() { m_joinStyle = Qt::RoundJoin; update(); } - - void setCurveMode() { m_pathMode = CurveMode; update(); } - void setLineMode() { m_pathMode = LineMode; update(); } - - void setSolidLine() { m_penStyle = Qt::SolidLine; update(); } - void setDashLine() { m_penStyle = Qt::DashLine; update(); } - void setDotLine() { m_penStyle = Qt::DotLine; update(); } - void setDashDotLine() { m_penStyle = Qt::DashDotLine; update(); } - void setDashDotDotLine() { m_penStyle = Qt::DashDotDotLine; update(); } - void setCustomDashLine() { m_penStyle = Qt::NoPen; update(); } - -private: - void initializePoints(); - void updatePoints(); - - QBasicTimer m_timer; - - PathMode m_pathMode; - - bool m_wasAnimated; - - qreal m_penWidth; - int m_pointCount; - int m_pointSize; - int m_activePoint; - QVector<QPointF> m_points; - QVector<QPointF> m_vectors; - - Qt::PenJoinStyle m_joinStyle; - Qt::PenCapStyle m_capStyle; - - Qt::PenStyle m_penStyle; - - bool m_smallScreen; - QPoint m_mousePress; - bool m_mouseDrag; - - QHash<int, int> m_fingerPointMapping; -}; - -class PathStrokeControls : public QWidget -{ - Q_OBJECT -public: - PathStrokeControls(QWidget* parent, PathStrokeRenderer* renderer, bool smallScreen); - -signals: - void okPressed(); - void quitPressed(); - -private: - PathStrokeRenderer* m_renderer; - - QGroupBox *m_capGroup; - QGroupBox *m_joinGroup; - QGroupBox *m_styleGroup; - QGroupBox *m_pathModeGroup; - - void createCommonControls(QWidget* parent); - void layoutForDesktop(); - void layoutForSmallScreens(); - -private slots: - void emitQuitSignal(); - void emitOkSignal(); - -}; - -class PathStrokeWidget : public QWidget -{ - Q_OBJECT -public: - PathStrokeWidget(bool smallScreen); - void setStyle ( QStyle * style ); - -private: - PathStrokeRenderer *m_renderer; - PathStrokeControls *m_controls; - -private slots: - void showControls(); - void hideControls(); - -}; - -#endif // PATHSTROKE_H |