CPP Namespace Reference

Classes
struct	WriteDeclaration
class	WriteIconData
class	WriteIconDeclaration
class	WriteIconInitialization
struct	ClassInfoEntry
struct	WriteIncludes
struct	WriteInitialization
Functions
static QByteArray	unzipXPM (QString data, ulong &length)
Variables
static ClassInfoEntry	qclass_lib_map []

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Function Documentation

static QByteArray CPP::unzipXPM	(	QString	data,
		ulong &	length
	)			[static]

Definition at line 33 of file cppwriteicondata.cpp.

References data, h, i, l, and qUncompress().

Referenced by CPP::WriteIconData::acceptImage().

{
#ifndef QT_NO_COMPRESS
    const int lengthOffset = 4;
    int baSize = data.length() / 2 + lengthOffset;
    uchar *ba = new uchar[baSize];
    for (int i = lengthOffset; i < baSize; ++i) {
        char h = data[2 * (i-lengthOffset)].toLatin1();
        char l = data[2 * (i-lengthOffset) + 1].toLatin1();
        uchar r = 0;
        if (h <= '9')
            r += h - '0';
        else
            r += h - 'a' + 10;
        r = r << 4;
        if (l <= '9')
            r += l - '0';
        else
            r += l - 'a' + 10;
        ba[i] = r;
    }
    // qUncompress() expects the first 4 bytes to be the expected length of the
    // uncompressed data
    ba[0] = (length & 0xff000000) >> 24;
    ba[1] = (length & 0x00ff0000) >> 16;
    ba[2] = (length & 0x0000ff00) >> 8;
    ba[3] = (length & 0x000000ff);
    QByteArray baunzip = qUncompress(ba, baSize);
    delete[] ba;
    return baunzip;
#else
    Q_UNUSED(data);
    Q_UNUSED(length);
    return QByteArray();
#endif
}

Here is the call graph for this function:

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Variable Documentation

ClassInfoEntry CPP::qclass_lib_map[] [static]

Initial value:

 {
#define QT_CLASS_LIB(klass, module, header) 


    { 0, 0, 0 }
}

Definition at line 41 of file cppwriteincludes.cpp.

Referenced by CPP::WriteIncludes::WriteIncludes().

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