qtoolbararealayout.cpp File Reference

#include <QWidgetItem>
#include <QToolBar>
#include <QStyleOption>
#include <QApplication>
#include <qdebug.h>
#include "qtoolbararealayout_p.h"
#include "qmainwindowlayout_p.h"
#include "qwidgetanimator_p.h"
#include "qtoolbarlayout_p.h"
#include "qtoolbar_p.h"

Go to the source code of this file.

Functions
static int	getInt (QDataStream &stream, Qt::Orientation o, bool pre43)
static void	packRect (uint *geom0, uint *geom1, const QRect &rect, bool floating)
QMainWindowLayout *	qt_mainwindow_layout (const QMainWindow *mainWindow)
static QRect	unpackRect (uint geom0, uint geom1, bool *floating)

Function Documentation

getInt()

static int getInt ( QDataStream &  stream, Qt::Orientation  o, bool  pre43  )

inlinestatic

Definition at line 1296 of file qtoolbararealayout.cpp.

Referenced by QToolBarAreaLayout::restoreState().

{
    if (pre43) {
        QPoint p;
        stream >> p;
        return pick(o, p);
    } else {
        int x;
        stream >> x;
        return x;
    }
}

packRect()

static void packRect ( uint *  geom0, uint *  geom1, const QRect &  rect, bool  floating  )

static

Definition at line 1220 of file qtoolbararealayout.cpp.

Referenced by QToolBarAreaLayout::saveState().

{
    *geom0 = 0;
    *geom1 = 0;

    if (!floating)
        return;

    // The 0x7FFF is half of 0xFFFF. We add it so we can handle negative coordinates on
    // dual monitors. It's subtracted when unpacking.

    *geom0 |= qMax(0, rect.width()) & 0x0000ffff;
    *geom1 |= qMax(0, rect.height()) & 0x0000ffff;

    *geom0 <<= 16;
    *geom1 <<= 16;

    *geom0 |= qMax(0, rect.x() + 0x7FFF) & 0x0000ffff;
    *geom1 |= qMax(0, rect.y() + 0x7FFF) & 0x0000ffff;

    // yeah, we chop one bit off the width, but it still has a range up to 32512

    *geom0 <<= 1;
    *geom0 |= 1;
}

qt_mainwindow_layout()

QMainWindowLayout* qt_mainwindow_layout

(

const QMainWindow *

mainWindow

)

Definition at line 111 of file qmainwindow.cpp.

Referenced by QToolBarAreaLayout::apply().

{
    return QMainWindowPrivate::mainWindowLayout(mainWindow);
}

unpackRect()

static QRect unpackRect ( uint  geom0, uint  geom1, bool *  floating  )

static

Definition at line 1200 of file qtoolbararealayout.cpp.

Referenced by QToolBarAreaLayout::restoreState().

{
    *floating = geom0 & 1;
    if (!*floating)
        return QRect();

    geom0 >>= 1;

    int x = (int)(geom0 & 0x0000ffff) - 0x7FFF;
    int y = (int)(geom1 & 0x0000ffff) - 0x7FFF;

    geom0 >>= 16;
    geom1 >>= 16;

    int w = geom0 & 0x0000ffff;
    int h = geom1 & 0x0000ffff;

    return QRect(x, y, w, h);
}