void pawsFrameDrawable::LoadPiece(csRef<iDocumentNode> node, FRAME_DRAWABLE_PIECE piece)
{
bool tiled = node->GetAttributeValueAsBool("tile");
csRect textureRect;
textureRect.SetPos(node->GetAttributeValueAsInt("tx"), node->GetAttributeValueAsInt("ty"));
textureRect.SetSize(node->GetAttributeValueAsInt("tw"), node->GetAttributeValueAsInt("th"));
pieces[piece].drawable.AttachNew(new pawsImageDrawable(imageFileLocation, resourceName, tiled, textureRect, defaultAlphaValue, defaultTransparentColourRed, defaultTransparentColourGreen, defaultTransparentColourBlue));
pieces[piece].offsetx = node->GetAttributeValueAsInt("offsetx");
pieces[piece].offsety = node->GetAttributeValueAsInt("offsety");
}
pawsImageDrawable::pawsImageDrawable(csRef<iDocumentNode> node)
: scfImplementationType (this)
{
debugImageErrors = true;
defaultTransparentColourBlue = -1;
defaultTransparentColourGreen = -1;
defaultTransparentColourRed = -1;
defaultAlphaValue = 0;
// Read off the image and file vars
imageFileLocation = node->GetAttributeValue( "file" );
resourceName = node->GetAttributeValue( "resource" );
tiled = node->GetAttributeValueAsBool("tiled");
csRef<iDocumentNodeIterator> iter = node->GetNodes();
while ( iter->HasNext() )
{
csRef<iDocumentNode> childNode = iter->Next();
// Read the texture rectangle for this image.
if ( strcmp( childNode->GetValue(), "texturerect" ) == 0 )
{
textureRectangle.xmin = childNode->GetAttributeValueAsInt("x");
textureRectangle.ymin = childNode->GetAttributeValueAsInt("y");
int width = childNode->GetAttributeValueAsInt("width");
int height = childNode->GetAttributeValueAsInt("height");
textureRectangle.SetSize(width, height);
}
// Read the default alpha value.
if ( strcmp( childNode->GetValue(), "alpha" ) == 0 )
{
defaultAlphaValue = childNode->GetAttributeValueAsInt("level");
}
// Read the default transparent colour.
if ( strcmp( childNode->GetValue(), "trans" ) == 0 )
{
defaultTransparentColourRed = childNode->GetAttributeValueAsInt("r");
defaultTransparentColourGreen = childNode->GetAttributeValueAsInt("g");
defaultTransparentColourBlue = childNode->GetAttributeValueAsInt("b");
}
}
PreparePixmap();
}