src/gui/kernel/qdnd.cpp File Reference

#include "qplatformdefs.h"
#include "qbitmap.h"
#include "qdrag.h"
#include "qpixmap.h"
#include "qevent.h"
#include "qfile.h"
#include "qtextcodec.h"
#include "qapplication.h"
#include "qpoint.h"
#include "qwidget.h"
#include "qbuffer.h"
#include "qimage.h"
#include "qregexp.h"
#include "qdir.h"
#include "qdnd_p.h"
#include "qimagereader.h"
#include "qimagewriter.h"
#include "qdebug.h"
#include <ctype.h>

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Functions
static QStringList	imageReadMimeFormats ()
static QStringList	imageWriteMimeFormats ()
Variables
static const char *const	move_xpm []
static const char *const	copy_xpm []
static const char *const	link_xpm []

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Function Documentation

static QStringList imageReadMimeFormats

(

)

[static]

Definition at line 399 of file qdnd.cpp.

References QList< T >::append(), QList< T >::at(), QString::fromLatin1(), i, QStringList::indexOf(), QList< T >::move(), QList< T >::size(), QImageReader::supportedImageFormats(), and QByteArray::toLower().

Referenced by QInternalMimeData::canReadData(), QInternalMimeData::formats(), QInternalMimeData::hasFormat(), and QInternalMimeData::retrieveData().

{
    QStringList formats;
    QList<QByteArray> imageFormats = QImageReader::supportedImageFormats();
    for (int i = 0; i < imageFormats.size(); ++i) {
        QString format = QLatin1String("image/");
        format += QString::fromLatin1(imageFormats.at(i).toLower());
        formats.append(format);
    }

    //put png at the front because it is best
    int pngIndex = formats.indexOf(QLatin1String("image/png"));
    if (pngIndex != -1 && pngIndex != 0)
        formats.move(pngIndex, 0);

    return formats;
}

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static QStringList imageWriteMimeFormats

(

)

[static]

Definition at line 418 of file qdnd.cpp.

References QList< T >::append(), QList< T >::at(), QString::fromLatin1(), i, QStringList::indexOf(), QList< T >::move(), QList< T >::size(), QImageWriter::supportedImageFormats(), and QByteArray::toLower().

Referenced by QInternalMimeData::formatsHelper(), and QInternalMimeData::hasFormatHelper().

{
    QStringList formats;
    QList<QByteArray> imageFormats = QImageWriter::supportedImageFormats();
    for (int i = 0; i < imageFormats.size(); ++i) {
        QString format = QLatin1String("image/");
        format += QString::fromLatin1(imageFormats.at(i).toLower());
        formats.append(format);
    }

    //put png at the front because it is best
    int pngIndex = formats.indexOf(QLatin1String("image/png"));
    if (pngIndex != -1 && pngIndex != 0)
        formats.move(pngIndex, 0);

    return formats;
}

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Variable Documentation

const char* const copy_xpm[] [static]

Definition at line 82 of file qdnd.cpp.

Referenced by QDragManager::QDragManager().

const char* const link_xpm[] [static]

Definition at line 142 of file qdnd.cpp.

Referenced by QDragManager::QDragManager().

const char* const move_xpm[] [static]

Initial value:

 {
"11 20 3 1",
".        c None",




"a        c #FFFFFF",
"X        c #000000", 

"aa.........",
"aXa........",
"aXXa.......",
"aXXXa......",
"aXXXXa.....",
"aXXXXXa....",
"aXXXXXXa...",
"aXXXXXXXa..",
"aXXXXXXXXa.",
"aXXXXXXXXXa",
"aXXXXXXaaaa",
"aXXXaXXa...",
"aXXaaXXa...",
"aXa..aXXa..",
"aa...aXXa..",
"a.....aXXa.",
"......aXXa.",
".......aXXa",
".......aXXa",
"........aa."}

Definition at line 50 of file qdnd.cpp.

Referenced by QDragManager::QDragManager().

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