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Diffstat (limited to 'src/gui/widgets/qtextedit.h')
| -rw-r--r-- | src/gui/widgets/qtextedit.h | 431 |
1 files changed, 0 insertions, 431 deletions
diff --git a/src/gui/widgets/qtextedit.h b/src/gui/widgets/qtextedit.h deleted file mode 100644 index 459f9bdd5e..0000000000 --- a/src/gui/widgets/qtextedit.h +++ /dev/null @@ -1,431 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the QtGui 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 QTEXTEDIT_H -#define QTEXTEDIT_H - -#include <QtGui/qabstractscrollarea.h> -#include <QtGui/qtextdocument.h> -#include <QtGui/qtextoption.h> -#include <QtGui/qtextcursor.h> -#include <QtGui/qtextformat.h> - -#ifndef QT_NO_TEXTEDIT - -#ifdef QT3_SUPPORT -#include <QtGui/qtextobject.h> -#include <QtGui/qtextlayout.h> -#endif - -QT_BEGIN_HEADER - -QT_BEGIN_NAMESPACE - -QT_MODULE(Gui) - -class QStyleSheet; -class QTextDocument; -class QMenu; -class QTextEditPrivate; -class QMimeData; - -class Q_GUI_EXPORT QTextEdit : public QAbstractScrollArea -{ - Q_OBJECT - Q_DECLARE_PRIVATE(QTextEdit) - Q_FLAGS(AutoFormatting) - Q_ENUMS(LineWrapMode) - Q_PROPERTY(AutoFormatting autoFormatting READ autoFormatting WRITE setAutoFormatting) - Q_PROPERTY(bool tabChangesFocus READ tabChangesFocus WRITE setTabChangesFocus) - Q_PROPERTY(QString documentTitle READ documentTitle WRITE setDocumentTitle) - Q_PROPERTY(bool undoRedoEnabled READ isUndoRedoEnabled WRITE setUndoRedoEnabled) - Q_PROPERTY(LineWrapMode lineWrapMode READ lineWrapMode WRITE setLineWrapMode) - QDOC_PROPERTY(QTextOption::WrapMode wordWrapMode READ wordWrapMode WRITE setWordWrapMode) - Q_PROPERTY(int lineWrapColumnOrWidth READ lineWrapColumnOrWidth WRITE setLineWrapColumnOrWidth) - Q_PROPERTY(bool readOnly READ isReadOnly WRITE setReadOnly) -#ifndef QT_NO_TEXTHTMLPARSER - Q_PROPERTY(QString html READ toHtml WRITE setHtml NOTIFY textChanged USER true) -#endif - Q_PROPERTY(QString plainText READ toPlainText WRITE setPlainText DESIGNABLE false) - Q_PROPERTY(bool overwriteMode READ overwriteMode WRITE setOverwriteMode) - Q_PROPERTY(int tabStopWidth READ tabStopWidth WRITE setTabStopWidth) - Q_PROPERTY(bool acceptRichText READ acceptRichText WRITE setAcceptRichText) - Q_PROPERTY(int cursorWidth READ cursorWidth WRITE setCursorWidth) - Q_PROPERTY(Qt::TextInteractionFlags textInteractionFlags READ textInteractionFlags WRITE setTextInteractionFlags) - Q_PROPERTY(QObject *document READ document) -public: - enum LineWrapMode { - NoWrap, - WidgetWidth, - FixedPixelWidth, - FixedColumnWidth - }; - - enum AutoFormattingFlag { - AutoNone = 0, - AutoBulletList = 0x00000001, - AutoAll = 0xffffffff - }; - - Q_DECLARE_FLAGS(AutoFormatting, AutoFormattingFlag) - -#if defined(QT3_SUPPORT) - enum CursorAction { - MoveBackward, - MoveForward, - MoveWordBackward, - MoveWordForward, - MoveUp, - MoveDown, - MoveLineStart, - MoveLineEnd, - MoveHome, - MoveEnd, - MovePageUp, - MovePageDown -#if !defined(Q_MOC_RUN) - , - MovePgUp = MovePageUp, - MovePgDown = MovePageDown -#endif - }; -#endif - - explicit QTextEdit(QWidget *parent = 0); - explicit QTextEdit(const QString &text, QWidget *parent = 0); - virtual ~QTextEdit(); - - void setDocument(QTextDocument *document); - QTextDocument *document() const; - - void setTextCursor(const QTextCursor &cursor); - QTextCursor textCursor() const; - - bool isReadOnly() const; - void setReadOnly(bool ro); - - void setTextInteractionFlags(Qt::TextInteractionFlags flags); - Qt::TextInteractionFlags textInteractionFlags() const; - - qreal fontPointSize() const; - QString fontFamily() const; - int fontWeight() const; - bool fontUnderline() const; - bool fontItalic() const; - QColor textColor() const; - QColor textBackgroundColor() const; - QFont currentFont() const; - Qt::Alignment alignment() const; - - void mergeCurrentCharFormat(const QTextCharFormat &modifier); - - void setCurrentCharFormat(const QTextCharFormat &format); - QTextCharFormat currentCharFormat() const; - - AutoFormatting autoFormatting() const; - void setAutoFormatting(AutoFormatting features); - - bool tabChangesFocus() const; - void setTabChangesFocus(bool b); - - inline void setDocumentTitle(const QString &title) - { document()->setMetaInformation(QTextDocument::DocumentTitle, title); } - inline QString documentTitle() const - { return document()->metaInformation(QTextDocument::DocumentTitle); } - - inline bool isUndoRedoEnabled() const - { return document()->isUndoRedoEnabled(); } - inline void setUndoRedoEnabled(bool enable) - { document()->setUndoRedoEnabled(enable); } - - LineWrapMode lineWrapMode() const; - void setLineWrapMode(LineWrapMode mode); - - int lineWrapColumnOrWidth() const; - void setLineWrapColumnOrWidth(int w); - - QTextOption::WrapMode wordWrapMode() const; - void setWordWrapMode(QTextOption::WrapMode policy); - - bool find(const QString &exp, QTextDocument::FindFlags options = 0); - - inline QString toPlainText() const - { return document()->toPlainText(); } -#ifndef QT_NO_TEXTHTMLPARSER - inline QString toHtml() const - { return document()->toHtml(); } -#endif - - void ensureCursorVisible(); - - virtual QVariant loadResource(int type, const QUrl &name); -#ifndef QT_NO_CONTEXTMENU - QMenu *createStandardContextMenu(); - QMenu *createStandardContextMenu(const QPoint &position); -#endif - - QTextCursor cursorForPosition(const QPoint &pos) const; - QRect cursorRect(const QTextCursor &cursor) const; - QRect cursorRect() const; - - QString anchorAt(const QPoint& pos) const; - - bool overwriteMode() const; - void setOverwriteMode(bool overwrite); - - int tabStopWidth() const; - void setTabStopWidth(int width); - - int cursorWidth() const; - void setCursorWidth(int width); - - bool acceptRichText() const; - void setAcceptRichText(bool accept); - - struct ExtraSelection - { - QTextCursor cursor; - QTextCharFormat format; - }; - void setExtraSelections(const QList<ExtraSelection> &selections); - QList<ExtraSelection> extraSelections() const; - - void moveCursor(QTextCursor::MoveOperation operation, QTextCursor::MoveMode mode = QTextCursor::MoveAnchor); - - bool canPaste() const; - -#ifndef QT_NO_PRINTER - void print(QPrinter *printer) const; -#endif - -public Q_SLOTS: - void setFontPointSize(qreal s); - void setFontFamily(const QString &fontFamily); - void setFontWeight(int w); - void setFontUnderline(bool b); - void setFontItalic(bool b); - void setTextColor(const QColor &c); - void setTextBackgroundColor(const QColor &c); - void setCurrentFont(const QFont &f); - void setAlignment(Qt::Alignment a); - - void setPlainText(const QString &text); -#ifndef QT_NO_TEXTHTMLPARSER - void setHtml(const QString &text); -#endif - void setText(const QString &text); - -#ifndef QT_NO_CLIPBOARD - void cut(); - void copy(); - void paste(); -#endif - - void undo(); - void redo(); - - void clear(); - void selectAll(); - - void insertPlainText(const QString &text); -#ifndef QT_NO_TEXTHTMLPARSER - void insertHtml(const QString &text); -#endif // QT_NO_TEXTHTMLPARSER - - void append(const QString &text); - - void scrollToAnchor(const QString &name); - - void zoomIn(int range = 1); - void zoomOut(int range = 1); - -Q_SIGNALS: - void textChanged(); - void undoAvailable(bool b); - void redoAvailable(bool b); - void currentCharFormatChanged(const QTextCharFormat &format); - void copyAvailable(bool b); - void selectionChanged(); - void cursorPositionChanged(); - -protected: - virtual bool event(QEvent *e); - virtual void timerEvent(QTimerEvent *e); - virtual void keyPressEvent(QKeyEvent *e); - virtual void keyReleaseEvent(QKeyEvent *e); - virtual void resizeEvent(QResizeEvent *e); - virtual void paintEvent(QPaintEvent *e); - virtual void mousePressEvent(QMouseEvent *e); - virtual void mouseMoveEvent(QMouseEvent *e); - virtual void mouseReleaseEvent(QMouseEvent *e); - virtual void mouseDoubleClickEvent(QMouseEvent *e); - virtual bool focusNextPrevChild(bool next); -#ifndef QT_NO_CONTEXTMENU - virtual void contextMenuEvent(QContextMenuEvent *e); -#endif -#ifndef QT_NO_DRAGANDDROP - virtual void dragEnterEvent(QDragEnterEvent *e); - virtual void dragLeaveEvent(QDragLeaveEvent *e); - virtual void dragMoveEvent(QDragMoveEvent *e); - virtual void dropEvent(QDropEvent *e); -#endif - virtual void focusInEvent(QFocusEvent *e); - virtual void focusOutEvent(QFocusEvent *e); - virtual void showEvent(QShowEvent *); - virtual void changeEvent(QEvent *e); -#ifndef QT_NO_WHEELEVENT - virtual void wheelEvent(QWheelEvent *e); -#endif - - virtual QMimeData *createMimeDataFromSelection() const; - virtual bool canInsertFromMimeData(const QMimeData *source) const; - virtual void insertFromMimeData(const QMimeData *source); - - virtual void inputMethodEvent(QInputMethodEvent *); - QVariant inputMethodQuery(Qt::InputMethodQuery property) const; - - QTextEdit(QTextEditPrivate &dd, QWidget *parent); - - virtual void scrollContentsBy(int dx, int dy); - -#ifdef QT3_SUPPORT -Q_SIGNALS: - QT_MOC_COMPAT void currentFontChanged(const QFont &f); - QT_MOC_COMPAT void currentColorChanged(const QColor &c); - -public: - QT3_SUPPORT_CONSTRUCTOR QTextEdit(QWidget *parent, const char *name); - inline QT3_SUPPORT bool find(const QString &exp, bool cs, bool wo) - { - QTextDocument::FindFlags flags = 0; - if (cs) - flags |= QTextDocument::FindCaseSensitively; - if (wo) - flags |= QTextDocument::FindWholeWords; - return find(exp, flags); - } - - inline QT3_SUPPORT void sync() {} - - QT3_SUPPORT void moveCursor(CursorAction action, QTextCursor::MoveMode mode = QTextCursor::MoveAnchor); - QT3_SUPPORT void moveCursor(CursorAction action, bool select); - - enum KeyboardAction { - ActionBackspace, - ActionDelete, - ActionReturn, - ActionKill, - ActionWordBackspace, - ActionWordDelete - }; - - QT3_SUPPORT void doKeyboardAction(KeyboardAction action); - - QT3_SUPPORT QString text() const; - QT3_SUPPORT void setTextFormat(Qt::TextFormat); - QT3_SUPPORT Qt::TextFormat textFormat() const; - - inline QT3_SUPPORT void setBold(bool b) { setFontWeight(b ? QFont::Bold : QFont::Normal); } - inline QT3_SUPPORT void setUnderline(bool b) { setFontUnderline(b); } - inline QT3_SUPPORT void setItalic(bool i) { setFontItalic(i); } - inline QT3_SUPPORT void setFamily(const QString &family) { setFontFamily(family); } - inline QT3_SUPPORT void setPointSize(int size) { setFontPointSize(size); } - - inline QT3_SUPPORT bool italic() const { return fontItalic(); } - inline QT3_SUPPORT bool bold() const { return fontWeight() >= QFont::Bold; } - inline QT3_SUPPORT bool underline() const { return fontUnderline(); } - inline QT3_SUPPORT QString family() const { return fontFamily(); } - inline QT3_SUPPORT int pointSize() const { return (int)(fontPointSize()+0.5); } - - inline QT3_SUPPORT bool hasSelectedText() const - { return textCursor().hasSelection(); } - inline QT3_SUPPORT QString selectedText() const - { return textCursor().selectedText(); } - - inline QT3_SUPPORT bool isUndoAvailable() const - { return document()->isUndoAvailable(); } - inline QT3_SUPPORT bool isRedoAvailable() const - { return document()->isRedoAvailable(); } - - inline QT3_SUPPORT void insert(const QString &text) - { insertPlainText(text); } - - inline QT3_SUPPORT bool isModified() const - { return document()->isModified(); } - - inline QT3_SUPPORT QColor color() const - { return textColor(); } - -public Q_SLOTS: - inline QT_MOC_COMPAT void setModified(bool m = true) - { document()->setModified(m); } -public: - inline QT3_SUPPORT void undo() const - { document()->undo(); } - inline QT3_SUPPORT void redo() const - { document()->redo(); } - -public Q_SLOTS: - inline QT_MOC_COMPAT void setColor(const QColor &c) - { setTextColor(c); } - -#endif - -private: - Q_DISABLE_COPY(QTextEdit) - Q_PRIVATE_SLOT(d_func(), void _q_repaintContents(const QRectF &r)) - Q_PRIVATE_SLOT(d_func(), void _q_currentCharFormatChanged(const QTextCharFormat &)) - Q_PRIVATE_SLOT(d_func(), void _q_adjustScrollbars()) - Q_PRIVATE_SLOT(d_func(), void _q_ensureVisible(const QRectF &)) - friend class QTextEditControl; - friend class QTextDocument; - friend class QTextControl; -}; - -Q_DECLARE_OPERATORS_FOR_FLAGS(QTextEdit::AutoFormatting) - -QT_END_NAMESPACE - -QT_END_HEADER - -#endif // QT_NO_TEXTEDIT - -#endif // QTEXTEDIT_H |