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Diffstat (limited to 'qtinterface/qt4/Qt/qgraphicseffect.h')
| -rw-r--r-- | qtinterface/qt4/Qt/qgraphicseffect.h | 289 |
1 files changed, 0 insertions, 289 deletions
diff --git a/qtinterface/qt4/Qt/qgraphicseffect.h b/qtinterface/qt4/Qt/qgraphicseffect.h deleted file mode 100644 index b52fe97..0000000 --- a/qtinterface/qt4/Qt/qgraphicseffect.h +++ /dev/null @@ -1,289 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation ([email protected]) -** -** This file is part of the QtGui module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** Commercial Usage -** Licensees holding valid Qt Commercial licenses may use this file in -** accordance with the Qt Commercial License Agreement provided with the -** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Nokia. -** -** GNU Lesser General Public License Usage -** Alternatively, 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. -** -** If you have questions regarding the use of this file, please contact -** Nokia at [email protected]. -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef QGRAPHICSEFFECT_H -#define QGRAPHICSEFFECT_H - -#include <QtCore/qobject.h> -#include <QtCore/qpoint.h> -#include <QtCore/qrect.h> -#include <QtGui/qcolor.h> -#include <QtGui/qbrush.h> - -#ifndef QT_NO_GRAPHICSEFFECT -QT_BEGIN_HEADER - -QT_BEGIN_NAMESPACE - -QT_MODULE(Gui) - -class QGraphicsItem; -class QStyleOption; -class QPainter; -class QPixmap; - -class QGraphicsEffectSource; - -class QGraphicsEffectPrivate; -class Q_GUI_EXPORT QGraphicsEffect : public QObject -{ - Q_OBJECT - Q_FLAGS(ChangeFlags) - Q_PROPERTY(bool enabled READ isEnabled WRITE setEnabled NOTIFY enabledChanged) -public: - enum ChangeFlag { - SourceAttached = 0x1, - SourceDetached = 0x2, - SourceBoundingRectChanged = 0x4, - SourceInvalidated = 0x8 - }; - Q_DECLARE_FLAGS(ChangeFlags, ChangeFlag) - - enum PixmapPadMode { - NoPad, - PadToTransparentBorder, - PadToEffectiveBoundingRect - }; - - QGraphicsEffect(QObject *parent = 0); - virtual ~QGraphicsEffect(); - - virtual QRectF boundingRectFor(const QRectF &sourceRect) const; - QRectF boundingRect() const; - - bool isEnabled() const; - -public Q_SLOTS: - void setEnabled(bool enable); - void update(); - -Q_SIGNALS: - void enabledChanged(bool enabled); - -protected: - QGraphicsEffect(QGraphicsEffectPrivate &d, QObject *parent = 0); - virtual void draw(QPainter *painter) = 0; - virtual void sourceChanged(ChangeFlags flags); - void updateBoundingRect(); - - bool sourceIsPixmap() const; - QRectF sourceBoundingRect(Qt::CoordinateSystem system = Qt::LogicalCoordinates) const; - void drawSource(QPainter *painter); - QPixmap sourcePixmap(Qt::CoordinateSystem system = Qt::LogicalCoordinates, - QPoint *offset = 0, - PixmapPadMode mode = PadToEffectiveBoundingRect) const; - -private: - Q_DECLARE_PRIVATE(QGraphicsEffect) - Q_DISABLE_COPY(QGraphicsEffect) - friend class QGraphicsItem; - friend class QGraphicsItemPrivate; - friend class QGraphicsScenePrivate; - friend class QWidget; - friend class QWidgetPrivate; - -public: - QGraphicsEffectSource *source() const; // internal - -}; -Q_DECLARE_OPERATORS_FOR_FLAGS(QGraphicsEffect::ChangeFlags) - -class QGraphicsColorizeEffectPrivate; -class Q_GUI_EXPORT QGraphicsColorizeEffect: public QGraphicsEffect -{ - Q_OBJECT - Q_PROPERTY(QColor color READ color WRITE setColor NOTIFY colorChanged) - Q_PROPERTY(qreal strength READ strength WRITE setStrength NOTIFY strengthChanged) -public: - QGraphicsColorizeEffect(QObject *parent = 0); - ~QGraphicsColorizeEffect(); - - QColor color() const; - qreal strength() const; - -public Q_SLOTS: - void setColor(const QColor &c); - void setStrength(qreal strength); - -Q_SIGNALS: - void colorChanged(const QColor &color); - void strengthChanged(qreal strength); - -protected: - void draw(QPainter *painter); - -private: - Q_DECLARE_PRIVATE(QGraphicsColorizeEffect) - Q_DISABLE_COPY(QGraphicsColorizeEffect) -}; - -class QGraphicsBlurEffectPrivate; -class Q_GUI_EXPORT QGraphicsBlurEffect: public QGraphicsEffect -{ - Q_OBJECT - Q_FLAGS(BlurHint BlurHints) - Q_PROPERTY(qreal blurRadius READ blurRadius WRITE setBlurRadius NOTIFY blurRadiusChanged) - Q_PROPERTY(BlurHints blurHints READ blurHints WRITE setBlurHints NOTIFY blurHintsChanged) -public: - enum BlurHint { - PerformanceHint = 0x00, - QualityHint = 0x01, - AnimationHint = 0x02 - }; - Q_DECLARE_FLAGS(BlurHints, BlurHint) - - QGraphicsBlurEffect(QObject *parent = 0); - ~QGraphicsBlurEffect(); - - QRectF boundingRectFor(const QRectF &rect) const; - qreal blurRadius() const; - BlurHints blurHints() const; - -public Q_SLOTS: - void setBlurRadius(qreal blurRadius); - void setBlurHints(BlurHints hints); - -Q_SIGNALS: - void blurRadiusChanged(qreal blurRadius); - void blurHintsChanged(BlurHints hints); - -protected: - void draw(QPainter *painter); - -private: - Q_DECLARE_PRIVATE(QGraphicsBlurEffect) - Q_DISABLE_COPY(QGraphicsBlurEffect) -}; - -Q_DECLARE_OPERATORS_FOR_FLAGS(QGraphicsBlurEffect::BlurHints) - -class QGraphicsDropShadowEffectPrivate; -class Q_GUI_EXPORT QGraphicsDropShadowEffect: public QGraphicsEffect -{ - Q_OBJECT - Q_PROPERTY(QPointF offset READ offset WRITE setOffset NOTIFY offsetChanged) - Q_PROPERTY(qreal xOffset READ xOffset WRITE setXOffset NOTIFY offsetChanged) - Q_PROPERTY(qreal yOffset READ yOffset WRITE setYOffset NOTIFY offsetChanged) - Q_PROPERTY(qreal blurRadius READ blurRadius WRITE setBlurRadius NOTIFY blurRadiusChanged) - Q_PROPERTY(QColor color READ color WRITE setColor NOTIFY colorChanged) -public: - QGraphicsDropShadowEffect(QObject *parent = 0); - ~QGraphicsDropShadowEffect(); - - QRectF boundingRectFor(const QRectF &rect) const; - QPointF offset() const; - - inline qreal xOffset() const - { return offset().x(); } - - inline qreal yOffset() const - { return offset().y(); } - - qreal blurRadius() const; - QColor color() const; - -public Q_SLOTS: - void setOffset(const QPointF &ofs); - - inline void setOffset(qreal dx, qreal dy) - { setOffset(QPointF(dx, dy)); } - - inline void setOffset(qreal d) - { setOffset(QPointF(d, d)); } - - inline void setXOffset(qreal dx) - { setOffset(QPointF(dx, yOffset())); } - - inline void setYOffset(qreal dy) - { setOffset(QPointF(xOffset(), dy)); } - - void setBlurRadius(qreal blurRadius); - void setColor(const QColor &color); - -Q_SIGNALS: - void offsetChanged(const QPointF &offset); - void blurRadiusChanged(qreal blurRadius); - void colorChanged(const QColor &color); - -protected: - void draw(QPainter *painter); - -private: - Q_DECLARE_PRIVATE(QGraphicsDropShadowEffect) - Q_DISABLE_COPY(QGraphicsDropShadowEffect) -}; - -class QGraphicsOpacityEffectPrivate; -class Q_GUI_EXPORT QGraphicsOpacityEffect: public QGraphicsEffect -{ - Q_OBJECT - Q_PROPERTY(qreal opacity READ opacity WRITE setOpacity NOTIFY opacityChanged) - Q_PROPERTY(QBrush opacityMask READ opacityMask WRITE setOpacityMask NOTIFY opacityMaskChanged) -public: - QGraphicsOpacityEffect(QObject *parent = 0); - ~QGraphicsOpacityEffect(); - - qreal opacity() const; - QBrush opacityMask() const; - -public Q_SLOTS: - void setOpacity(qreal opacity); - void setOpacityMask(const QBrush &mask); - -Q_SIGNALS: - void opacityChanged(qreal opacity); - void opacityMaskChanged(const QBrush &mask); - -protected: - void draw(QPainter *painter); - -private: - Q_DECLARE_PRIVATE(QGraphicsOpacityEffect) - Q_DISABLE_COPY(QGraphicsOpacityEffect) -}; - -QT_END_NAMESPACE - -QT_END_HEADER -#endif //QT_NO_GRAPHICSEFFECT - -#endif // QGRAPHICSEFFECT_H - |