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137 lines
4.4 KiB
C++
137 lines
4.4 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2015 The Qt Company Ltd.
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** Copyright (C) 2016-2019 Ivailo Monev
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**
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** This file is part of the QtDeclarative module of the Katie Toolkit.
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**
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** $QT_BEGIN_LICENSE:LGPL$
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** GNU Lesser General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU Lesser
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** General Public License version 2.1 or version 3 as published by the Free
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** Software Foundation and appearing in the file LICENSE.LGPLv21 and
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** LICENSE.LGPLv3 included in the packaging of this file. Please review the
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** following information to ensure the GNU Lesser General Public License
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** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
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** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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**
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** As a special exception, The Qt Company gives you certain additional
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** rights. These rights are described in The Qt Company LGPL Exception
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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**
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** GNU General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU
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** General Public License version 3.0 as published by the Free Software
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** Foundation and appearing in the file LICENSE.GPL included in the
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** packaging of this file. Please review the following information to
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** ensure the GNU General Public License version 3.0 requirements will be
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** met: http://www.gnu.org/copyleft/gpl.html.
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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#ifndef QDECLARATIVETEXTINPUT_P_H
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#define QDECLARATIVETEXTINPUT_P_H
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#include "qdeclarativetextinput_p.h"
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#include "qdeclarativeimplicitsizeitem_p_p.h"
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#include "qdeclarative.h"
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#include "qpointer.h"
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#include "qlinecontrol_p.h"
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//
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// W A R N I N G
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// -------------
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//
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// This file is not part of the Katie API. It exists purely as an
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// implementation detail. This header file may change from version to
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// version without notice, or even be removed.
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//
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// We mean it.
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#ifndef QT_NO_LINEEDIT
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QT_BEGIN_NAMESPACE
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class Q_AUTOTEST_EXPORT QDeclarativeTextInputPrivate : public QDeclarativeImplicitSizePaintedItemPrivate
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{
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Q_DECLARE_PUBLIC(QDeclarativeTextInput)
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public:
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QDeclarativeTextInputPrivate() : control(new QLineControl),
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color((QRgb)0), style(QDeclarativeText::Normal),
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styleColor((QRgb)0), hAlign(QDeclarativeTextInput::AlignLeft),
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mouseSelectionMode(QDeclarativeTextInput::SelectCharacters),
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hscroll(0), oldScroll(0), oldValidity(false), focused(false), focusOnPress(true),
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showInputPanelOnFocus(true), clickCausedFocus(false), cursorVisible(false),
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autoScroll(true), selectByMouse(false), canPaste(false), hAlignImplicit(true),
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selectPressed(false)
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{
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}
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~QDeclarativeTextInputPrivate()
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{
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}
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int xToPos(int x, QTextLine::CursorPosition betweenOrOn = QTextLine::CursorBetweenCharacters) const
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{
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Q_Q(const QDeclarativeTextInput);
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QRect cr = q->boundingRect().toRect();
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x-= cr.x() - hscroll;
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return control->xToPos(x, betweenOrOn);
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}
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void init();
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void startCreatingCursor();
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void focusChanged(bool hasFocus);
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void updateHorizontalScroll();
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bool determineHorizontalAlignment();
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bool setHAlign(QDeclarativeTextInput::HAlignment, bool forceAlign = false);
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void mirrorChange();
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int calculateTextWidth();
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QLineControl* control;
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QFont font;
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QFont sourceFont;
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QColor color;
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QColor selectionColor;
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QColor selectedTextColor;
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QDeclarativeText::TextStyle style;
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QColor styleColor;
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QDeclarativeTextInput::HAlignment hAlign;
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QDeclarativeTextInput::SelectionMode mouseSelectionMode;
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QPointer<QDeclarativeComponent> cursorComponent;
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QPointer<QDeclarativeItem> cursorItem;
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QPointF pressPos;
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int lastSelectionStart;
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int lastSelectionEnd;
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int oldHeight;
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int oldWidth;
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int hscroll;
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int oldScroll;
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bool oldValidity:1;
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bool focused:1;
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bool focusOnPress:1;
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bool showInputPanelOnFocus:1;
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bool clickCausedFocus:1;
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bool cursorVisible:1;
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bool autoScroll:1;
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bool selectByMouse:1;
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bool canPaste:1;
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bool hAlignImplicit:1;
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bool selectPressed:1;
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static inline QDeclarativeTextInputPrivate *get(QDeclarativeTextInput *t) {
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return t->d_func();
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}
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};
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QT_END_NAMESPACE
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#endif // QT_NO_LINEEDIT
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#endif
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