Q3AccessibleTextEdit Class Reference

#include <qaccessiblecompat.h>

Inheritance diagram for Q3AccessibleTextEdit:

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[legend]List of all members.

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Detailed Description

The Q3AccessibleTextEdit class implements the QAccessibleInterface for richtext editors.

Definition at line 88 of file qaccessiblecompat.h.

Public Member Functions
	Q3AccessibleTextEdit (QWidget *o)
int	itemAt (int x, int y) const
QRect	itemRect (int item) const
int	itemCount () const
QString	text (Text t, int child) const
void	setText (Text t, int control, const QString &text)
Role	role (int child) const
Protected Member Functions
Q3TextEdit *	textEdit () const

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Constructor & Destructor Documentation

Q3AccessibleTextEdit::Q3AccessibleTextEdit

(

QWidget *

widget

)

[explicit]

Constructs a Q3AccessibleTextEdit object for a widget.

Definition at line 508 of file qaccessiblecompat.cpp.

References QAccessibleWidget::widget().

: Q3AccessibleScrollView(o, Pane)
{
    Q_ASSERT(widget()->inherits("Q3TextEdit"));
}

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Member Function Documentation

int Q3AccessibleTextEdit::itemAt	(	int	x,
		int	y
	)			const [virtual]

Reimplemented from Q3AccessibleScrollView.

Definition at line 522 of file qaccessiblecompat.cpp.

References Q3TextEdit::charAt(), p, textEdit(), and Q3ScrollView::viewportToContents().

{
    int p;
    QPoint cp = textEdit()->viewportToContents(QPoint(x,y));
    textEdit()->charAt(cp , &p);
    return p + 1;
}

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QRect Q3AccessibleTextEdit::itemRect

(

int

item

)

const [virtual]

Reimplemented from Q3AccessibleScrollView.

Definition at line 531 of file qaccessiblecompat.cpp.

References Q3ScrollView::contentsToViewport(), QRect::height(), QRect::isValid(), Q3TextEdit::paragraphRect(), QAccessibleWidget::rect(), textEdit(), QRect::width(), QRect::x(), QPoint::x(), QRect::y(), and QPoint::y().

{
    QRect rect = textEdit()->paragraphRect(item - 1);
    if (!rect.isValid())
        return QRect();
    QPoint ntl = textEdit()->contentsToViewport(QPoint(rect.x(), rect.y()));
    return QRect(ntl.x(), ntl.y(), rect.width(), rect.height());
}

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int Q3AccessibleTextEdit::itemCount

(

)

const [virtual]

Reimplemented from Q3AccessibleScrollView.

Definition at line 541 of file qaccessiblecompat.cpp.

References Q3TextEdit::paragraphs(), and textEdit().

{
    return textEdit()->paragraphs();
}

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QString Q3AccessibleTextEdit::text	(	Text	t,
		int	child
	)			const [virtual]

Reimplemented from QAccessibleWidget.

Definition at line 547 of file qaccessiblecompat.cpp.

References QAccessible::Name, Q3TextEdit::text(), QAccessibleWidget::text(), textEdit(), and QAccessible::Value.

Referenced by setText().

{
    if (t == Name && child > 0)
        return textEdit()->text(child - 1);
    if (t == Value) {
        if (child > 0)
            return textEdit()->text(child - 1);
        else
            return textEdit()->text();
    }

    return Q3AccessibleScrollView::text(t, child);
}

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void Q3AccessibleTextEdit::setText	(	Text	t,
		int	control,
		const QString &	text
	)			[virtual]

Reimplemented from QAccessibleObject.

Definition at line 562 of file qaccessiblecompat.cpp.

References Q3TextEdit::setText(), QAccessibleObject::setText(), text(), textEdit(), and QAccessible::Value.

{
    if (t != Value || control) {
        Q3AccessibleScrollView::setText(t, control, text);
        return;
    }
    textEdit()->setText(text);
}

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QAccessible::Role Q3AccessibleTextEdit::role

(

int

child

)

const [virtual]

Reimplemented from QAccessibleWidget.

Definition at line 572 of file qaccessiblecompat.cpp.

References QAccessible::EditableText, and QAccessibleWidget::role().

{
    if (child)
        return EditableText;
    return Q3AccessibleScrollView::role(child);
}

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Q3TextEdit * Q3AccessibleTextEdit::textEdit

(

)

const [protected]

Returns the text edit.

Definition at line 515 of file qaccessiblecompat.cpp.

References QAccessibleWidget::widget().

Referenced by itemAt(), itemCount(), itemRect(), setText(), and text().

{

    return (Q3TextEdit*)widget();
}

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The documentation for this class was generated from the following files:

• src/plugins/accessible/compat/qaccessiblecompat.h
• src/plugins/accessible/compat/qaccessiblecompat.cpp

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