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Diffstat (limited to 'examples/declarative/qtquick1/cppextensions/qgraphicslayouts/qgraphicsgridlayout/gridlayout.h')
-rw-r--r-- | examples/declarative/qtquick1/cppextensions/qgraphicslayouts/qgraphicsgridlayout/gridlayout.h | 217 |
1 files changed, 0 insertions, 217 deletions
diff --git a/examples/declarative/qtquick1/cppextensions/qgraphicslayouts/qgraphicsgridlayout/gridlayout.h b/examples/declarative/qtquick1/cppextensions/qgraphicslayouts/qgraphicsgridlayout/gridlayout.h deleted file mode 100644 index dd26ce9053..0000000000 --- a/examples/declarative/qtquick1/cppextensions/qgraphicslayouts/qgraphicsgridlayout/gridlayout.h +++ /dev/null @@ -1,217 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies). -** Contact: http://www.qt-project.org/ -** -** This file is part of the examples of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:BSD$ -** You may use this file under the terms of the BSD license as follows: -** -** "Redistribution and use in source and binary forms, with or without -** modification, are permitted provided that the following conditions are -** met: -** * Redistributions of source code must retain the above copyright -** notice, this list of conditions and the following disclaimer. -** * Redistributions in binary form must reproduce the above copyright -** notice, this list of conditions and the following disclaimer in -** the documentation and/or other materials provided with the -** distribution. -** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor -** the names of its contributors may be used to endorse or promote -** products derived from this software without specific prior written -** permission. -** -** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef GRIDLAYOUT_H -#define GRIDLAYOUT_H - -#include <qdeclarative.h> - -#include <QGraphicsGridLayout> -#include <QGraphicsLayoutItem> - -class GridLayoutAttached; -class GraphicsGridLayoutObject : public QObject, public QGraphicsGridLayout -{ - Q_OBJECT - Q_INTERFACES(QGraphicsLayout QGraphicsLayoutItem) - - Q_PROPERTY(QDeclarativeListProperty<QGraphicsLayoutItem> children READ children) - Q_PROPERTY(qreal spacing READ spacing WRITE setSpacing) - Q_PROPERTY(qreal contentsMargin READ contentsMargin WRITE setContentsMargin) - Q_PROPERTY(qreal verticalSpacing READ verticalSpacing WRITE setVerticalSpacing) - Q_PROPERTY(qreal horizontalSpacing READ horizontalSpacing WRITE setHorizontalSpacing) - Q_CLASSINFO("DefaultProperty", "children") - -public: - GraphicsGridLayoutObject(QObject * = 0); - ~GraphicsGridLayoutObject(); - - QDeclarativeListProperty<QGraphicsLayoutItem> children() { return QDeclarativeListProperty<QGraphicsLayoutItem>(this, 0, children_append, children_count, children_at, children_clear); } - - qreal spacing() const; - qreal contentsMargin() const; - void setContentsMargin(qreal); - - void removeAt(int index); - - static GridLayoutAttached *qmlAttachedProperties(QObject *); - -private slots: - void updateAlignment(QGraphicsLayoutItem*,Qt::Alignment); - -private: - friend class GraphicsLayoutAttached; - - void addWidget(QGraphicsWidget *); - void clearChildren(); - void addLayoutItem(QGraphicsLayoutItem *); - - static void children_append(QDeclarativeListProperty<QGraphicsLayoutItem> *prop, QGraphicsLayoutItem *item) { - static_cast<GraphicsGridLayoutObject*>(prop->object)->addLayoutItem(item); - } - - static void children_clear(QDeclarativeListProperty<QGraphicsLayoutItem> *prop) { - static_cast<GraphicsGridLayoutObject*>(prop->object)->clearChildren(); - } - - static int children_count(QDeclarativeListProperty<QGraphicsLayoutItem> *prop) { - return static_cast<GraphicsGridLayoutObject*>(prop->object)->count(); - } - - static QGraphicsLayoutItem *children_at(QDeclarativeListProperty<QGraphicsLayoutItem> *prop, int index) { - return static_cast<GraphicsGridLayoutObject*>(prop->object)->itemAt(index); - } - - static QHash<QGraphicsLayoutItem*, GridLayoutAttached*> attachedProperties; -}; - - -class GridLayoutAttached : public QObject -{ - Q_OBJECT - - Q_PROPERTY(int row READ row WRITE setRow) - Q_PROPERTY(int column READ column WRITE setColumn) - - Q_PROPERTY(int rowSpan READ rowSpan WRITE setRowSpan) - Q_PROPERTY(int columnSpan READ columnSpan WRITE setColumnSpan) - Q_PROPERTY(Qt::Alignment alignment READ alignment WRITE setAlignment) - - Q_PROPERTY(int rowStretchFactor READ rowStretchFactor WRITE setRowStretchFactor) - Q_PROPERTY(int columnStretchFactor READ columnStretchFactor WRITE setColumnStretchFactor) - Q_PROPERTY(int rowSpacing READ rowSpacing WRITE setRowSpacing) - Q_PROPERTY(int columnSpacing READ columnSpacing WRITE setColumnSpacing) - - Q_PROPERTY(int rowPreferredHeight READ rowPreferredHeight WRITE setRowPreferredHeight) - Q_PROPERTY(int rowMinimumHeight READ rowMinimumHeight WRITE setRowMinimumHeight) - Q_PROPERTY(int rowMaximumHeight READ rowMaximumHeight WRITE setRowMaximumHeight) - Q_PROPERTY(int rowFixedHeight READ rowFixedHeight WRITE setRowFixedHeight) - - Q_PROPERTY(int columnPreferredWidth READ columnPreferredWidth WRITE setColumnPreferredWidth) - Q_PROPERTY(int columnMaximumWidth READ columnMaximumWidth WRITE setColumnMaximumWidth) - Q_PROPERTY(int columnMinimumWidth READ columnMinimumWidth WRITE setColumnMinimumWidth) - Q_PROPERTY(int columnFixedWidth READ columnFixedWidth WRITE setColumnFixedWidth) - -public: - GridLayoutAttached(QObject *parent); - - int row() const { return m_row; } - void setRow(int r) { m_row = r; } - - int column() const { return m_column; } - void setColumn(int c) { m_column = c; } - - int rowSpan() const { return m_rowspan; } - void setRowSpan(int rs) { m_rowspan = rs; } - - int columnSpan() const { return m_colspan; } - void setColumnSpan(int cs) { m_colspan = cs; } - - Qt::Alignment alignment() const { return m_alignment; } - void setAlignment(Qt::Alignment a); - - int rowStretchFactor() const { return m_rowStretch; } - void setRowStretchFactor(int f) { m_rowStretch = f; } - int columnStretchFactor() const { return m_colStretch; } - void setColumnStretchFactor(int f) { m_colStretch = f; } - - int rowSpacing() const { return m_rowSpacing; } - void setRowSpacing(int s) { m_rowSpacing = s; } - int columnSpacing() const { return m_colSpacing; } - void setColumnSpacing(int s) { m_colSpacing = s; } - - int rowPreferredHeight() const { return m_rowPrefHeight; } - void setRowPreferredHeight(int s) { m_rowPrefHeight = s; } - - int rowMaximumHeight() const { return m_rowMaxHeight; } - void setRowMaximumHeight(int s) { m_rowMaxHeight = s; } - - int rowMinimumHeight() const { return m_rowMinHeight; } - void setRowMinimumHeight(int s) { m_rowMinHeight = s; } - - int rowFixedHeight() const { return m_rowFixHeight; } - void setRowFixedHeight(int s) { m_rowFixHeight = s; } - - int columnPreferredWidth() const { return m_colPrefwidth; } - void setColumnPreferredWidth(int s) { m_colPrefwidth = s; } - - int columnMaximumWidth() const { return m_colMaxwidth; } - void setColumnMaximumWidth(int s) { m_colMaxwidth = s; } - - int columnMinimumWidth() const { return m_colMinwidth; } - void setColumnMinimumWidth(int s) { m_colMinwidth = s; } - - int columnFixedWidth() const { return m_colFixwidth; } - void setColumnFixedWidth(int s) { m_colFixwidth = s; } - -signals: - void alignmentChanged(QGraphicsLayoutItem*, Qt::Alignment); - -private: - int m_row; - int m_column; - - int m_rowspan; - int m_colspan; - Qt::Alignment m_alignment; - - int m_rowStretch; - int m_colStretch; - int m_rowSpacing; - int m_colSpacing; - - int m_rowPrefHeight; - int m_rowMaxHeight; - int m_rowMinHeight; - int m_rowFixHeight; - - int m_colPrefwidth; - int m_colMaxwidth; - int m_colMinwidth; - int m_colFixwidth; -}; - -QML_DECLARE_INTERFACE(QGraphicsLayoutItem) -QML_DECLARE_INTERFACE(QGraphicsLayout) -QML_DECLARE_TYPE(GraphicsGridLayoutObject) -QML_DECLARE_TYPEINFO(GraphicsGridLayoutObject, QML_HAS_ATTACHED_PROPERTIES) - -#endif - |