/*------------------------------------------------------------------------------------------------------------
*
*/
void Bitmap::initialize(const int width, const int height)
{
if (width <= 0) {
throw MyError("width must be > 0\n", __FUNCTION__);
}
if (width % 4 != 0) {
throw MyError("width must be a multiply of 4.", __FUNCTION__);
}
initFileHeader();
initInfoHeader();
mWidth = width;
mHeight = height;
const int absHeight = height > 0 ? height : height * -1;
mTotalPixels = width * absHeight;
mDataSize = mTotalPixels * 3;
if (mData != 0) {
delete [] mData;
mData = 0;
}
mData = new unsigned char[mDataSize];
mInfoHeader.biWidth = width;
mInfoHeader.biHeight = height;
mFileHeader.bfSize = (MyDWORD)(mDataSize + sizeof(mFileHeader) + sizeof(mInfoHeader));
}
// Crea un archivo vacio con header en 0 y flags bandera para cada reg.
int ArchivoRegistrosLongitudFija :: create (std::string dir, std::string fileName, int recSize, int p_maxRecs)
{
// Inicializo atributos del archivo
recordSize = recSize;
maxRecs = p_maxRecs;
currentRecord = 0;
if (! utilitarios::validFileName(fileName))
return RES_INVALID_FILENAME;
// Abro el archivo
file = fopen((dir+fileName).c_str(),"wb+");
if (file == NULL)
return RES_ERROR;
// Inicializo el file header con datos importantes
if (initFileHeader() == RES_OK)
{
// Marco cada registro como libre
if (initEmptyRecords() == RES_OK)
return RES_OK;
}
return RES_ERROR;
}
IfcPPModel::IfcPPModel()
{
m_unit_converter = std::make_shared<UnitConverter>();
m_unit_converter->setMessageTarget( this );
initFileHeader( "IfcPlusPlus-export.ifc" );
}
IfcAlignmentModel::IfcAlignmentModel()
{
m_unit_converter = shared_ptr<UnitConverter>( new UnitConverter() );
initFileHeader( "IfcAlignment-export.ifc" );
}
