【转帖】static Implementation Of Svgexport V1.13
 

static implementation of svgexport v1.13
static implementation of svgexport v1.13
the createsvgdevice() function previous place in the svgexport.h is no longer present. what do i do to create a odgsdeviceptr for svg exporting ??
do you have a simpel example of svgexport like dwg...
regards
soeren
// create output file
odstreambufptr file = odsystemservices()->createfile( bfullpathname, oda::kfilewrite );
if ( !file.isnull() )
{
odgsdeviceptr dev = createsvgdevice()->create();
// odgsdeviceptr dev = odsvgdevice::createobject();
if ( !dev.isnull() )
{
// setup output stream
dev->properties()->putat( "output", file.get() );
// size of pixel in device units
dev->properties()->putat( "lineweightscale", odrxvariantvalue( m_svglineweightscale ) );
// number of digits in float values (6 by default)
dev->properties()->putat( "precision", odrxvariantvalue( 6l ) );
// where copy images
cstring bbasepath;
bbasepath.format("%s%s",m_filedrive,m_filepath);
dev->properties()->putat( "imagebase", odrxvariantvalue( odstring( bbasepath ) ) );
// prefix to prepend to image name
dev->properties()->putat( "imageurl", odrxvariantvalue( odstring("./") ) );
// default image format
dev->properties()->putat( "defaultimageext", odrxvariantvalue( odstring(".png") ) );
// generic font family
dev->properties()->putat( "genericfontfamily", odrxvariantvalue( odstring( "sans-serif" ) ) );
// set active palette
dev->setlogicalpalette( odcmacadlightpalette(), 256 );
// prepare database context for device
odgicontextfordbdatabaseptr pdwgcontext = odgicontextfordbdatabase::createobject();
pdwgcontext->setdatabase( m_pdb );
// do not render paper
pdwgcontext->setplotgeneration( true );
// prepare the device to render the active layout in this database.
odgsdeviceptr wrapper = oddbgsmanager::setupactivelayoutviews( dev, pdwgcontext );
// setup device coordinate space
wrapper->onsize( odgsdcrect( 0, 768, 1024, 0 ) );
// initiate rendering.
wrapper->update( 0 );
}
else
{
oda_fail();
}
}
svg export is now a separate module that must be registered for a static library usage, e.g.
odgsmoduleptr pmodule = :drxdynamiclinker()->loadmodule("dd_svgexport.drx");
if ( !pmodule.isnull() )
odgsdeviceptr dev = pmodule->createdevice();
this device can then be used as in 1.12.
i think that example is in odamfcapp.
regards,
anita