KDTextDocument Class Reference

#include <KDTextDocument.h>

Inheritance diagram for KDTextDocument:

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Collaboration diagram for KDTextDocument:

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List of all members.

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Detailed Description

KDTextDocument is an internally used enhanced QTextDocument.

Definition at line 47 of file KDTextDocument.h.

Public Member Functions
	KDTextDocument (const QString &text, QObject *parent=0)
	KDTextDocument (QObject *parent=0)
QSize	minimumSizeHint ()
QSize	sizeHint ()
	~KDTextDocument ()

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Constructor & Destructor Documentation

KDTextDocument::KDTextDocument

(

QObject *

parent = 0

)

[explicit]

Definition at line 38 of file KDTextDocument.cpp.

    : QTextDocument( p ),
      mHintValid( false ),
      mSizeHint(),
      mMinimumSizeHint()
{

}

KDTextDocument::KDTextDocument	(	const QString &	text,
		QObject *	parent = 0
	)			[explicit]

Definition at line 47 of file KDTextDocument.cpp.

    : QTextDocument( text, p ),
      mHintValid( false ),
      mSizeHint(),
      mMinimumSizeHint()
{

}

KDTextDocument::~KDTextDocument

(

)

Definition at line 56 of file KDTextDocument.cpp.

{}

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Member Function Documentation

QSize KDTextDocument::minimumSizeHint

(

)

Definition at line 66 of file KDTextDocument.cpp.

Referenced by sizeHint().

{
    /*
    QTextCursor cursor( this );
    if( ! cursor.atEnd() )
        cursor.movePosition( QTextCursor::NextBlock );
    qDebug() << "KDTextDocument::minimumSizeHint() found:" << cursor.block().text();
    QSizeF s( documentLayout()->blockBoundingRect( cursor.block() ).size() );
    qDebug() << "KDTextDocument::minimumSizeHint() found rect" << documentLayout()->blockBoundingRect( cursor.block());
    return QSize( static_cast<int>(s.width()),
                  static_cast<int>(s.height()) );
    */

    if( mHintValid )
        return mMinimumSizeHint;

    mHintValid = true;
    mSizeHint = sizeForWidth( -1 );
    QSize sz(-1, -1);

    // PENDING(kalle) Cache
    sz.rwidth() = sizeForWidth( 0 ).width();
    sz.rheight() = sizeForWidth( 32000 ).height();
    if( mSizeHint.height() < sz.height())
        sz.rheight() = mSizeHint.height();

    mMinimumSizeHint = sz;
    return sz;
}

QSize KDTextDocument::sizeHint

(

)

Definition at line 59 of file KDTextDocument.cpp.

References minimumSizeHint().

{
    if( !mHintValid )
        (void)minimumSizeHint();
    return mSizeHint;
}

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

• KDTextDocument.h
• KDTextDocument.cpp

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