QTextLayoutStruct Struct Reference

Public Functions
QFixed	absoluteY () const
void	addUpdateRectForFloat (const QRectF &rect)
int	currentPage () const
void	newPage ()
	QTextLayoutStruct ()

Public Variables
QFixed	contentsWidth
QTextFrame *	frame
QFixed	frameY
bool	fullLayout
QFixed	maximumWidth
QFixed	minimumWidth
QFixed	pageBottom
QFixed	pageBottomMargin
QFixed	pageHeight
QFixed	pageTopMargin
QList< QTextFrame * >	pendingFloats
QRectF	updateRect
QRectF	updateRectForFloats
QFixed	x_left
QFixed	x_right
QFixed	y

Detailed Description

Definition at line 124 of file qtextdocumentlayout.cpp.

Constructors and Destructors

QTextLayoutStruct()

QTextLayoutStruct::QTextLayoutStruct ( )

inline

Definition at line 125 of file qtextdocumentlayout.cpp.

                        : maximumWidth(QFIXED_MAX), fullLayout(false)
    {}

Functions

absoluteY()

QFixed QTextLayoutStruct::absoluteY ( ) const

inline

Definition at line 151 of file qtextdocumentlayout.cpp.

Referenced by QTextDocumentLayoutPrivate::layoutBlock().

    { return frameY + y; }

addUpdateRectForFloat()

void QTextLayoutStruct::addUpdateRectForFloat ( const QRectF &  rect )

inline

Definition at line 144 of file qtextdocumentlayout.cpp.

Referenced by QTextDocumentLayoutPrivate::layoutFlow().

                                                          {
        if (updateRectForFloats.isValid())
            updateRectForFloats |= rect;
        else
            updateRectForFloats = rect;
    }

currentPage()

int QTextLayoutStruct::currentPage ( ) const

inline

Definition at line 154 of file qtextdocumentlayout.cpp.

Referenced by QTextDocumentLayoutPrivate::layoutCell(), and QTextDocumentLayoutPrivate::layoutFlow().

    { return pageHeight == 0 ? 0 : (absoluteY() / pageHeight).truncate(); }

newPage()

void QTextLayoutStruct::newPage ( )

inline

Definition at line 157 of file qtextdocumentlayout.cpp.

Referenced by QTextDocumentLayoutPrivate::layoutBlock(), QTextDocumentLayoutPrivate::layoutFlow(), and QTextDocumentLayoutPrivate::positionFloat().

    { if (pageHeight == QFIXED_MAX) return; pageBottom += pageHeight; y = pageBottom - pageHeight + pageBottomMargin + pageTopMargin - frameY; }

Properties

contentsWidth

QFixed QTextLayoutStruct::contentsWidth

Definition at line 132 of file qtextdocumentlayout.cpp.

Referenced by QTextDocumentLayoutPrivate::layoutBlock(), QTextDocumentLayoutPrivate::layoutFlow(), and QTextDocumentLayoutPrivate::layoutFrame().

frame

QTextFrame* QTextLayoutStruct::frame

Definition at line 127 of file qtextdocumentlayout.cpp.

Referenced by QTextDocumentLayoutPrivate::findY(), QTextDocumentLayoutPrivate::floatMargins(), QTextDocumentLayoutPrivate::layoutCell(), QTextDocumentLayoutPrivate::layoutFlow(), and QTextDocumentLayoutPrivate::layoutFrame().

frameY

QFixed QTextLayoutStruct::frameY

Definition at line 130 of file qtextdocumentlayout.cpp.

Referenced by QTextDocumentLayoutPrivate::layoutCell(), QTextDocumentLayoutPrivate::layoutFlow(), QTextDocumentLayoutPrivate::layoutFrame(), and QTextDocumentLayoutPrivate::positionFloat().

fullLayout

bool QTextLayoutStruct::fullLayout

Definition at line 135 of file qtextdocumentlayout.cpp.

Referenced by QTextDocumentLayoutPrivate::layoutBlock(), QTextDocumentLayoutPrivate::layoutCell(), QTextDocumentLayoutPrivate::layoutFlow(), and QTextDocumentLayoutPrivate::layoutFrame().

maximumWidth

QFixed QTextLayoutStruct::maximumWidth

Definition at line 134 of file qtextdocumentlayout.cpp.

Referenced by QTextDocumentLayoutPrivate::layoutBlock(), QTextDocumentLayoutPrivate::layoutCell(), QTextDocumentLayoutPrivate::layoutFlow(), QTextDocumentLayoutPrivate::layoutFrame(), QTextDocumentLayoutPrivate::layoutTable(), and QTextDocumentLayoutPrivate::positionFloat().

minimumWidth

QFixed QTextLayoutStruct::minimumWidth

Definition at line 133 of file qtextdocumentlayout.cpp.

Referenced by QTextDocumentLayoutPrivate::layoutBlock(), QTextDocumentLayoutPrivate::layoutCell(), QTextDocumentLayoutPrivate::layoutFlow(), QTextDocumentLayoutPrivate::layoutFrame(), QTextDocumentLayoutPrivate::layoutTable(), and QTextDocumentLayoutPrivate::positionFloat().

pageBottom

QFixed QTextLayoutStruct::pageBottom

Definition at line 138 of file qtextdocumentlayout.cpp.

Referenced by QTextDocumentLayoutPrivate::layoutBlock(), QTextDocumentLayoutPrivate::layoutCell(), QTextDocumentLayoutPrivate::layoutFlow(), QTextDocumentLayoutPrivate::layoutFrame(), and QTextDocumentLayoutPrivate::positionFloat().

pageBottomMargin

QFixed QTextLayoutStruct::pageBottomMargin

Definition at line 140 of file qtextdocumentlayout.cpp.

Referenced by QTextDocumentLayoutPrivate::layoutCell(), QTextDocumentLayoutPrivate::layoutFlow(), and QTextDocumentLayoutPrivate::layoutFrame().

pageHeight

QFixed QTextLayoutStruct::pageHeight

Definition at line 137 of file qtextdocumentlayout.cpp.

Referenced by QTextDocumentLayoutPrivate::layoutBlock(), QTextDocumentLayoutPrivate::layoutCell(), QTextDocumentLayoutPrivate::layoutFlow(), QTextDocumentLayoutPrivate::layoutFrame(), and QTextDocumentLayoutPrivate::positionFloat().

pageTopMargin

QFixed QTextLayoutStruct::pageTopMargin

Definition at line 139 of file qtextdocumentlayout.cpp.

Referenced by QTextDocumentLayoutPrivate::layoutCell(), and QTextDocumentLayoutPrivate::layoutFrame().

pendingFloats

QList<QTextFrame *> QTextLayoutStruct::pendingFloats

Definition at line 136 of file qtextdocumentlayout.cpp.

Referenced by QTextDocumentLayoutPrivate::layoutBlock(), and QTextDocumentLayoutPrivate::positionFloat().

updateRect

QRectF QTextLayoutStruct::updateRect

Definition at line 141 of file qtextdocumentlayout.cpp.

Referenced by QTextDocumentLayoutPrivate::layoutBlock(), and QTextDocumentLayoutPrivate::layoutFrame().

updateRectForFloats

QRectF QTextLayoutStruct::updateRectForFloats

Definition at line 142 of file qtextdocumentlayout.cpp.

Referenced by QTextDocumentLayoutPrivate::layoutFrame().

x_left

QFixed QTextLayoutStruct::x_left

Definition at line 128 of file qtextdocumentlayout.cpp.

Referenced by QTextDocumentLayoutPrivate::findY(), QTextDocumentLayoutPrivate::floatMargins(), QTextDocumentLayoutPrivate::layoutBlock(), QTextDocumentLayoutPrivate::layoutCell(), QTextDocumentLayoutPrivate::layoutFlow(), and QTextDocumentLayoutPrivate::layoutFrame().

x_right

QFixed QTextLayoutStruct::x_right

Definition at line 129 of file qtextdocumentlayout.cpp.

Referenced by QTextDocumentLayoutPrivate::findY(), QTextDocumentLayoutPrivate::floatMargins(), QTextDocumentLayoutPrivate::layoutBlock(), QTextDocumentLayoutPrivate::layoutCell(), QTextDocumentLayoutPrivate::layoutFlow(), and QTextDocumentLayoutPrivate::layoutFrame().

y

QFixed QTextLayoutStruct::y

Definition at line 131 of file qtextdocumentlayout.cpp.

Referenced by QTextDocumentLayoutPrivate::layoutBlock(), QTextDocumentLayoutPrivate::layoutCell(), QTextDocumentLayoutPrivate::layoutFlow(), QTextDocumentLayoutPrivate::layoutFrame(), QTextDocumentLayoutPrivate::layoutTable(), and QTextDocumentLayoutPrivate::positionFloat().

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The documentation for this struct was generated from the following file:

• /src/gui/text/qtextdocumentlayout.cpp