From 5bcf21e6bbbfa2c990197695963caba25530827c Mon Sep 17 00:00:00 2001 From: Michael Brasser Date: Thu, 22 Apr 2010 12:08:33 +1000 Subject: Remove (undocumented) QML bindings for effects. Support for effects will be introduced in a future release, when we can make better guarantees about performance. --- examples/declarative/effects/effects.qml | 65 -------- examples/declarative/effects/effects.qmlproject | 16 -- examples/declarative/effects/pic.png | Bin 12933 -> 0 bytes src/declarative/graphicsitems/graphicsitems.pri | 2 - .../graphicsitems/qdeclarativeeffects.cpp | 174 --------------------- .../graphicsitems/qdeclarativeeffects_p.h | 67 -------- src/declarative/graphicsitems/qdeclarativeitem.cpp | 12 +- .../graphicsitems/qdeclarativeitemsmodule.cpp | 14 -- 8 files changed, 2 insertions(+), 348 deletions(-) delete mode 100644 examples/declarative/effects/effects.qml delete mode 100644 examples/declarative/effects/effects.qmlproject delete mode 100644 examples/declarative/effects/pic.png delete mode 100644 src/declarative/graphicsitems/qdeclarativeeffects.cpp delete mode 100644 src/declarative/graphicsitems/qdeclarativeeffects_p.h diff --git a/examples/declarative/effects/effects.qml b/examples/declarative/effects/effects.qml deleted file mode 100644 index feb7c69..0000000 --- a/examples/declarative/effects/effects.qml +++ /dev/null @@ -1,65 +0,0 @@ -import Qt 4.7 - -Rectangle { - width: 400; height: 200 - - Image { - id: blur - x: 5 - source: "pic.png" - - effect: Blur { - NumberAnimation on blurRadius { - id: blurEffect - running: false - from: 0; to: 10 - duration: 1000 - loops: Animation.Infinite - } - } - - MouseArea { anchors.fill: parent; onClicked: blurEffect.running = !blurEffect.running } - } - - Text { text: "Blur"; anchors.top: blur.bottom; anchors.horizontalCenter: blur.horizontalCenter } - - Image { - id: dropShadow - source: "pic.png" - x: 135 - - effect: DropShadow { - blurRadius: 3 - offset.x: 3 - - NumberAnimation on offset.y { - id: dropShadowEffect - from: 0; to: 10 - duration: 1000 - running: false - loops: Animation.Infinite - } - } - - MouseArea { anchors.fill: parent; onClicked: dropShadowEffect.running = !dropShadowEffect.running } - } - - Image { - id: colorize - source: "pic.png" - x: 265 - - effect: Colorize { color: "blue" } - } - - Text { text: "Colorize"; anchors.top: colorize.bottom; anchors.horizontalCenter: colorize.horizontalCenter } - - Text { text: "Drop Shadow"; anchors.top: dropShadow.bottom; anchors.horizontalCenter: dropShadow.horizontalCenter } - - Text { - y: 155; anchors.horizontalCenter: parent.horizontalCenter - text: "Clicking Blur or Drop Shadow will \ntoggle animation." - color: "black" - } - -} diff --git a/examples/declarative/effects/effects.qmlproject b/examples/declarative/effects/effects.qmlproject deleted file mode 100644 index d4909f8..0000000 --- a/examples/declarative/effects/effects.qmlproject +++ /dev/null @@ -1,16 +0,0 @@ -import QmlProject 1.0 - -Project { - /* Include .qml, .js, and image files from current directory and subdirectories */ - QmlFiles { - directory: "." - } - JavaScriptFiles { - directory: "." - } - ImageFiles { - directory: "." - } - /* List of plugin directories passed to QML runtime */ - // importPaths: [ " ../exampleplugin " ] -} diff --git a/examples/declarative/effects/pic.png b/examples/declarative/effects/pic.png deleted file mode 100644 index 051e738..0000000 Binary files a/examples/declarative/effects/pic.png and /dev/null differ diff --git a/src/declarative/graphicsitems/graphicsitems.pri b/src/declarative/graphicsitems/graphicsitems.pri index ad7ccb5..d420595 100644 --- a/src/declarative/graphicsitems/graphicsitems.pri +++ b/src/declarative/graphicsitems/graphicsitems.pri @@ -5,7 +5,6 @@ HEADERS += \ $$PWD/qdeclarativeanchors_p.h \ $$PWD/qdeclarativeanchors_p_p.h \ $$PWD/qdeclarativeevents_p_p.h \ - $$PWD/qdeclarativeeffects_p.h \ $$PWD/qdeclarativeflickable_p.h \ $$PWD/qdeclarativeflickable_p_p.h \ $$PWD/qdeclarativeflipable_p.h \ @@ -50,7 +49,6 @@ HEADERS += \ $$PWD/qdeclarativelistview_p.h \ $$PWD/qdeclarativelayoutitem_p.h \ $$PWD/qdeclarativeitemchangelistener_p.h \ - $$PWD/qdeclarativeeffects.cpp \ $$PWD/qdeclarativegraphicswidget_p.h SOURCES += \ diff --git a/src/declarative/graphicsitems/qdeclarativeeffects.cpp b/src/declarative/graphicsitems/qdeclarativeeffects.cpp deleted file mode 100644 index ea1f9cc..0000000 --- a/src/declarative/graphicsitems/qdeclarativeeffects.cpp +++ /dev/null @@ -1,174 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2010 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 - -#include - -/*! - \qmlclass Blur QGraphicsBlurEffect - \since 4.7 - \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. -*/ - -/*! - \qmlclass Colorize QGraphicsColorizeEffect - \since 4.7 - \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. -*/ - - -/*! - \qmlclass DropShadow QGraphicsDropShadowEffect - \since 4.7 - \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. -*/ - - -/*! - \qmlclass Opacity QGraphicsOpacityEffect - \since 4.7 - \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. -*/ - diff --git a/src/declarative/graphicsitems/qdeclarativeeffects_p.h b/src/declarative/graphicsitems/qdeclarativeeffects_p.h deleted file mode 100644 index 0de5854..0000000 --- a/src/declarative/graphicsitems/qdeclarativeeffects_p.h +++ /dev/null @@ -1,67 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2010 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. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef QDECLARATIVEEFFECTS_P_H -#define QDECLARATIVEEFFECTS_P_H - -// -// W A R N I N G -// ------------- -// -// This file is not part of the Qt API. It exists purely as an -// implementation detail. This header file may change from version to -// version without notice, or even be removed. -// -// We mean it. -// - -#include -#include - -#ifndef QT_NO_GRAPHICSEFFECT -QML_DECLARE_TYPE(QGraphicsEffect) -QML_DECLARE_TYPE(QGraphicsBlurEffect) -QML_DECLARE_TYPE(QGraphicsColorizeEffect) -QML_DECLARE_TYPE(QGraphicsDropShadowEffect) -QML_DECLARE_TYPE(QGraphicsOpacityEffect) -#endif - -#endif // QDECLARATIVEEFFECTS_P_H diff --git a/src/declarative/graphicsitems/qdeclarativeitem.cpp b/src/declarative/graphicsitems/qdeclarativeitem.cpp index bdd24b6..bc0c65e 100644 --- a/src/declarative/graphicsitems/qdeclarativeitem.cpp +++ b/src/declarative/graphicsitems/qdeclarativeitem.cpp @@ -61,7 +61,6 @@ #include #include #include -#include #include QT_BEGIN_NAMESPACE @@ -70,8 +69,6 @@ QT_BEGIN_NAMESPACE #define FLT_MAX 1E+37 #endif -#include "qdeclarativeeffects.cpp" - /*! \qmlclass Transform QGraphicsTransform \since 4.7 @@ -234,11 +231,6 @@ QT_BEGIN_NAMESPACE */ /*! - \group group_effects - \title Effects -*/ - -/*! \group group_layouts \title Layouts */ @@ -2154,8 +2146,8 @@ void QDeclarativeItem::setBaselineOffset(qreal offset) Opacity is an \e inherited attribute. That is, the opacity is also applied individually to child items. In almost all cases this - is what you want. If you can spot the issue in the following - example, you might need to use an \l Opacity effect instead. + is what you want, but in some cases (like the following example) + it may produce undesired results. \table \row diff --git a/src/declarative/graphicsitems/qdeclarativeitemsmodule.cpp b/src/declarative/graphicsitems/qdeclarativeitemsmodule.cpp index 8e34472..4238c53 100644 --- a/src/declarative/graphicsitems/qdeclarativeitemsmodule.cpp +++ b/src/declarative/graphicsitems/qdeclarativeitemsmodule.cpp @@ -46,7 +46,6 @@ #include #include "private/qdeclarativeevents_p_p.h" -#include "private/qdeclarativeeffects_p.h" #include "private/qdeclarativescalegrid_p_p.h" #include "private/qdeclarativeanimatedimage_p.h" #include "private/qdeclarativeborderimage_p.h" @@ -144,19 +143,6 @@ void QDeclarativeItemModule::defineModule() qmlRegisterType(); qmlRegisterType(); qmlRegisterType(); -#ifdef QT_NO_GRAPHICSEFFECT - QString no_graphicseffect = qApp->translate("QGraphicsBlurEffect","Qt was built without support for graphicseffects"); - qmlRegisterTypeNotAvailable("Qt",4,7,"Blur",no_graphicseffect); - qmlRegisterTypeNotAvailable("Qt",4,7,"Colorize",no_graphicseffect); - qmlRegisterTypeNotAvailable("Qt",4,7,"DropShadow",no_graphicseffect); - qmlRegisterTypeNotAvailable("Qt",4,7,"Opacity",no_graphicseffect); -#else - qmlRegisterType(); - qmlRegisterType("Qt",4,7,"Blur"); - qmlRegisterType("Qt",4,7,"Colorize"); - qmlRegisterType("Qt",4,7,"DropShadow"); - qmlRegisterType("Qt",4,7,"Opacity"); -#endif qmlRegisterUncreatableType("Qt",4,7,"KeyNavigation",QDeclarativeKeyNavigationAttached::tr("KeyNavigation is only available via attached properties")); qmlRegisterUncreatableType("Qt",4,7,"Keys",QDeclarativeKeysAttached::tr("Keys is only available via attached properties")); -- cgit v0.12