Remove (undocumented) QML bindings for effects.

Support for effects will be introduced in a future release, when
we can make better guarantees about performance.

5 files changed, 2 insertions, 267 deletions

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 <qdeclarative.h>
-
-#include <QtGui/qgraphicseffect.h>
-
-/*!
-    \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 <qdeclarative.h>
-#include <QtGui/qgraphicseffect.h>
-
-#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 <QtCore/qnumeric.h>
 #include <QtScript/qscriptengine.h>
 #include <QtGui/qgraphicstransform.h>
-#include <QtGui/qgraphicseffect.h>
 #include <qlistmodelinterface_p.h>
 
 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 <QtGui/qgraphicseffect.h>
 
 #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<QAction>();
     qmlRegisterType<QDeclarativePen>();
     qmlRegisterType<QDeclarativeFlickableVisibleArea>();
-#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<QGraphicsEffect>();
-    qmlRegisterType<QGraphicsBlurEffect>("Qt",4,7,"Blur");
-    qmlRegisterType<QGraphicsColorizeEffect>("Qt",4,7,"Colorize");
-    qmlRegisterType<QGraphicsDropShadowEffect>("Qt",4,7,"DropShadow");
-    qmlRegisterType<QGraphicsOpacityEffect>("Qt",4,7,"Opacity");
-#endif
 
     qmlRegisterUncreatableType<QDeclarativeKeyNavigationAttached>("Qt",4,7,"KeyNavigation",QDeclarativeKeyNavigationAttached::tr("KeyNavigation is only available via attached properties"));
     qmlRegisterUncreatableType<QDeclarativeKeysAttached>("Qt",4,7,"Keys",QDeclarativeKeysAttached::tr("Keys is only available via attached properties"));