/**************************************************************************** ** ** 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 QMLGRAPHICSTEXTEDIT_H #define QMLGRAPHICSTEXTEDIT_H #include "qmlgraphicstext_p.h" #include "qmlgraphicspainteditem_p.h" #include #include #include #include QT_BEGIN_HEADER QT_BEGIN_NAMESPACE QT_MODULE(Declarative) class QmlGraphicsTextEditPrivate; class Q_DECLARATIVE_EXPORT QmlGraphicsTextEdit : public QmlGraphicsPaintedItem { Q_OBJECT Q_ENUMS(VAlignment) Q_ENUMS(HAlignment) Q_ENUMS(TextFormat) Q_PROPERTY(QString text READ text WRITE setText NOTIFY textChanged) Q_PROPERTY(QColor color READ color WRITE setColor NOTIFY colorChanged) Q_PROPERTY(QColor selectionColor READ selectionColor WRITE setSelectionColor NOTIFY selectionColorChanged) Q_PROPERTY(QColor selectedTextColor READ selectedTextColor WRITE setSelectedTextColor NOTIFY selectedTextColorChanged) Q_PROPERTY(QFont font READ font WRITE setFont NOTIFY fontChanged) Q_PROPERTY(HAlignment horizontalAlignment READ hAlign WRITE setHAlign NOTIFY horizontalAlignmentChanged) Q_PROPERTY(VAlignment verticalAlignment READ vAlign WRITE setVAlign NOTIFY verticalAlignmentChanged) Q_PROPERTY(bool wrap READ wrap WRITE setWrap NOTIFY wrapChanged) //### other wrap modes Q_PROPERTY(TextFormat textFormat READ textFormat WRITE setTextFormat NOTIFY textFormatChanged) Q_PROPERTY(bool readOnly READ isReadOnly WRITE setReadOnly NOTIFY readOnlyChanged) Q_PROPERTY(bool cursorVisible READ isCursorVisible WRITE setCursorVisible NOTIFY cursorVisibleChanged) Q_PROPERTY(int cursorPosition READ cursorPosition WRITE setCursorPosition NOTIFY cursorPositionChanged) Q_PROPERTY(QmlComponent* cursorDelegate READ cursorDelegate WRITE setCursorDelegate NOTIFY cursorDelegateChanged) Q_PROPERTY(int selectionStart READ selectionStart WRITE setSelectionStart NOTIFY selectionStartChanged) Q_PROPERTY(int selectionEnd READ selectionEnd WRITE setSelectionEnd NOTIFY selectionEndChanged) Q_PROPERTY(QString selectedText READ selectedText NOTIFY selectionChanged) Q_PROPERTY(bool focusOnPress READ focusOnPress WRITE setFocusOnPress NOTIFY focusOnPressChanged) Q_PROPERTY(bool persistentSelection READ persistentSelection WRITE setPersistentSelection NOTIFY persistentSelectionChanged) Q_PROPERTY(qreal textMargin READ textMargin WRITE setTextMargin NOTIFY textMarginChanged) Q_PROPERTY(Qt::InputMethodHints inputMethodHints READ inputMethodHints WRITE setInputMethodHints) public: QmlGraphicsTextEdit(QmlGraphicsItem *parent=0); enum HAlignment { AlignLeft = Qt::AlignLeft, AlignRight = Qt::AlignRight, AlignHCenter = Qt::AlignHCenter }; enum VAlignment { AlignTop = Qt::AlignTop, AlignBottom = Qt::AlignBottom, AlignVCenter = Qt::AlignVCenter }; enum TextFormat { PlainText = Qt::PlainText, RichText = Qt::RichText, AutoText = Qt::AutoText }; QString text() const; void setText(const QString &); TextFormat textFormat() const; void setTextFormat(TextFormat format); QFont font() const; void setFont(const QFont &font); QColor color() const; void setColor(const QColor &c); QColor selectionColor() const; void setSelectionColor(const QColor &c); QColor selectedTextColor() const; void setSelectedTextColor(const QColor &c); HAlignment hAlign() const; void setHAlign(HAlignment align); VAlignment vAlign() const; void setVAlign(VAlignment align); bool wrap() const; void setWrap(bool w); bool isCursorVisible() const; void setCursorVisible(bool on); int cursorPosition() const; void setCursorPosition(int pos); QmlComponent* cursorDelegate() const; void setCursorDelegate(QmlComponent*); int selectionStart() const; void setSelectionStart(int); int selectionEnd() const; void setSelectionEnd(int); QString selectedText() const; bool focusOnPress() const; void setFocusOnPress(bool on); bool persistentSelection() const; void setPersistentSelection(bool on); qreal textMargin() const; void setTextMargin(qreal margin); virtual void componentComplete(); /* FROM EDIT */ void setReadOnly(bool); bool isReadOnly() const; void setTextInteractionFlags(Qt::TextInteractionFlags flags); Qt::TextInteractionFlags textInteractionFlags() const; QRect cursorRect() const; QVariant inputMethodQuery(Qt::InputMethodQuery property) const; Q_SIGNALS: void textChanged(const QString &); void cursorPositionChanged(); void selectionStartChanged(); void selectionEndChanged(); void selectionChanged(); void colorChanged(const QColor &color); void selectionColorChanged(const QColor &color); void selectedTextColorChanged(const QColor &color); void fontChanged(const QFont &font); void horizontalAlignmentChanged(HAlignment alignment); void verticalAlignmentChanged(VAlignment alignment); void wrapChanged(bool isWrapped); void textFormatChanged(TextFormat textFormat); void readOnlyChanged(bool isReadOnly); void cursorVisibleChanged(bool isCursorVisible); void cursorDelegateChanged(); void focusOnPressChanged(bool focusIsPressed); void persistentSelectionChanged(bool isPersistentSelection); void textMarginChanged(qreal textMargin); public Q_SLOTS: void selectAll(); private Q_SLOTS: void updateImgCache(const QRectF &rect); void q_textChanged(); void updateSelectionMarkers(); void moveCursorDelegate(); void loadCursorDelegate(); private: void updateSize(); protected: virtual void geometryChanged(const QRectF &newGeometry, const QRectF &oldGeometry); bool event(QEvent *); void keyPressEvent(QKeyEvent *); void keyReleaseEvent(QKeyEvent *); void focusChanged(bool); // mouse filter? void mousePressEvent(QGraphicsSceneMouseEvent *event); void mouseReleaseEvent(QGraphicsSceneMouseEvent *event); void mouseDoubleClickEvent(QGraphicsSceneMouseEvent *event); void mouseMoveEvent(QGraphicsSceneMouseEvent *event); void inputMethodEvent(QInputMethodEvent *e); void drawContents(QPainter *, const QRect &); private: Q_DISABLE_COPY(QmlGraphicsTextEdit) Q_DECLARE_PRIVATE_D(QGraphicsItem::d_ptr.data(), QmlGraphicsTextEdit) }; QT_END_NAMESPACE QML_DECLARE_TYPE(QmlGraphicsTextEdit) QT_END_HEADER #endif