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Diffstat (limited to 'src/declarative/graphicsitems/qmlgraphicseffects.cpp')
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diff --git a/src/declarative/graphicsitems/qmlgraphicseffects.cpp b/src/declarative/graphicsitems/qmlgraphicseffects.cpp new file mode 100644 index 0000000..e1f5687 --- /dev/null +++ b/src/declarative/graphicsitems/qmlgraphicseffects.cpp @@ -0,0 +1,183 @@ +/**************************************************************************** +** +** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtDeclarative module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** 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. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include <qml.h> + +#include <QtGui/qgraphicseffect.h> + +QML_DECLARE_TYPE(QGraphicsEffect) +QML_DEFINE_NOCREATE_TYPE(QGraphicsEffect) + +QML_DECLARE_TYPE(QGraphicsBlurEffect) +QML_DEFINE_TYPE(Qt,4,6,Blur,QGraphicsBlurEffect) + +/*! + \qmlclass Blur QGraphicsBlurEffect + \brief The Blur object provides a blur effect. + + A blur effect blurs the source item. This effect is useful for reducing details; + for example, when the a source loses focus and attention should be drawn to other + elements. Use blurRadius to control the level of detail and blurHint to control + the quality of the blur. + + By default, the blur radius is 5 pixels. + + \img graphicseffect-blur.png +*/ + +/*! + \qmlproperty real Blur::blurRadius + + This controls how blurry an item will appear. + + A smaller radius produces a sharper appearance, and a larger radius produces + a more blurred appearance. + + The default radius is 5 pixels. +*/ +/*! + \qmlproperty enumeration Blur::blurHint + + Use Qt.PerformanceHint to specify a faster blur or Qt.QualityHint hint + to specify a higher quality blur. + + If the blur radius is animated, it is recommended you use Qt.PerformanceHint. + + The default hint is Qt.PerformanceHint. +*/ + +QML_DECLARE_TYPE(QGraphicsColorizeEffect) +QML_DEFINE_TYPE(Qt,4,6,Colorize,QGraphicsColorizeEffect) + +/*! + \qmlclass Colorize QGraphicsColorizeEffect + \brief The Colorize object provides a colorize effect. + + A colorize effect renders the source item with a tint of its color. + + By default, the color is light blue. + + \img graphicseffect-colorize.png +*/ + +/*! + \qmlproperty color Colorize::color + The color of the effect. + + By default, the color is light blue. +*/ + +/*! + \qmlproperty real Colorize::strength + + To what extent the source item is "colored". A strength of 0.0 is equal to no effect, + while 1.0 means full colorization. By default, the strength is 1.0. +*/ + +QML_DECLARE_TYPE(QGraphicsDropShadowEffect) +QML_DEFINE_TYPE(Qt,4,6,DropShadow,QGraphicsDropShadowEffect) + +/*! + \qmlclass DropShadow QGraphicsDropShadowEffect + \brief The DropShadow object provides a drop shadow effect. + + A drop shadow effect renders the source item with a drop shadow. The color of + the drop shadow can be modified using the color property. The drop + shadow offset can be modified using the xOffset and yOffset properties and the blur + radius of the drop shadow can be changed with the blurRadius property. + + By default, the drop shadow is a semi-transparent dark gray shadow, + blurred with a radius of 1 at an offset of 8 pixels towards the lower right. + + \img graphicseffect-drop-shadow.png +*/ + +/*! + \qmlproperty real DropShadow::xOffset + \qmlproperty real DropShadow::yOffset + The shadow offset in pixels. + + By default, xOffset and yOffset are 8 pixels. +*/ + +/*! + \qmlproperty real DropShadow::blurRadius + The blur radius in pixels of the drop shadow. + + Using a smaller radius results in a sharper shadow, whereas using a bigger + radius results in a more blurred shadow. + + By default, the blur radius is 1 pixel. +*/ + +/*! + \qmlproperty color DropShadow::color + The color of the drop shadow. + + By default, the drop color is a semi-transparent dark gray. +*/ + +QML_DECLARE_TYPE(QGraphicsOpacityEffect) +QML_DEFINE_TYPE(Qt,4,6,Opacity,QGraphicsOpacityEffect) + +/*! + \qmlclass Opacity QGraphicsOpacityEffect + \brief The Opacity object provides an opacity effect. + + An opacity effect renders the source with an opacity. This effect is useful + for making the source semi-transparent, similar to a fade-in/fade-out + sequence. The opacity can be modified using the opacity property. + + By default, the opacity is 0.7. + + \img graphicseffect-opacity.png +*/ + +/*! + \qmlproperty real Opacity::opacity + This property specifies how opaque an item should appear. + + The value should be in the range of 0.0 to 1.0, where 0.0 is + fully transparent and 1.0 is fully opaque. + + By default, the opacity is 0.7. +*/ + |