qgraphicslayoutitem.cpp File Reference

(c0e526f70f58c9b70fea1b9426d14b18f1f0066c)

#include "qglobal.h"
#include "qgraphicslayout.h"
#include "qgraphicsscene.h"
#include "qgraphicslayoutitem.h"
#include "qgraphicslayoutitem_p.h"
#include "qwidget.h"
#include "qgraphicswidget.h"
#include "qgraphicsitem_p.h"
#include <QtDebug>

Include dependency graph for qgraphicslayoutitem.cpp:

Go to the source code of this file.

Macros
#define	COMBINE_SIZE(result, size)

Functions
static void	combineSize (QSizeF &result, const QSizeF &size)
static void	boundSize (QSizeF &result, const QSizeF &size)
static void	expandSize (QSizeF &result, const QSizeF &size)
static void	normalizeHints (qreal &minimum, qreal &preferred, qreal &maximum, qreal &descent)

Macro Definition Documentation

COMBINE_SIZE

#define COMBINE_SIZE	(		result,
			size )

Value:

    do { \
        if ((result).width() < 0 || (result).height() < 0) \
            combineSize((result), (size)); \
    } while (false)

Definition at line 23 of file qgraphicslayoutitem.cpp.

Function Documentation

boundSize()

void boundSize ( QSizeF & result, const QSizeF & size )

static

Definition at line 37 of file qgraphicslayoutitem.cpp.

combineSize()

void combineSize ( QSizeF & result, const QSizeF & size )

static

Definition at line 29 of file qgraphicslayoutitem.cpp.

expandSize()

void expandSize ( QSizeF & result, const QSizeF & size )

static

Definition at line 45 of file qgraphicslayoutitem.cpp.

normalizeHints()

void normalizeHints ( qreal & minimum, qreal & preferred, qreal & maximum, qreal & descent )

static

Definition at line 53 of file qgraphicslayoutitem.cpp.