/// <summary>
/// Constructor
/// </summary>
/// <param name="attributes"></param>
public BitmapImage(XMLAttributes attributes)
: this(attributes.GetValueAsString(ImageNameAttribute),
System.GetSingleton().GetRenderer()
.GetTexture(attributes.GetValueAsString(ImageTextureAttribute)),
new Rectf(new Lunatics.Mathematics.Vector2(attributes.GetValueAsInteger(ImageXPosAttribute),
attributes.GetValueAsInteger(ImageYPosAttribute)),
new Sizef(attributes.GetValueAsInteger(ImageWidthAttribute),
attributes.GetValueAsInteger(ImageHeightAttribute))),
new Lunatics.Mathematics.Vector2(attributes.GetValueAsInteger(ImageXOffsetAttribute),
attributes.GetValueAsInteger(ImageYOffsetAttribute)),
PropertyHelper.FromString <AutoScaledMode>(attributes.GetValueAsString(ImageAutoScaledAttribute)),
new Sizef(attributes.GetValueAsInteger(ImageNativeHorzResAttribute, 640),
attributes.GetValueAsInteger(ImageNativeVertResAttribute, 480)))
{
}
/// <summary>
/// handles the opening Mapping XML element.
/// </summary>
/// <param name="attributes"></param>
private void ElementMappingStart(XMLAttributes attributes)
{
if (_font == null)
{
throw new InvalidRequestException("Attempt to access null object.");
}
// double-check font type just in case - report issues as 'soft' errors
if (_font.GetTypeName() != FontTypePixmap)
{
System.GetSingleton().Logger.LogEvent(
"Imageset_xmlHandler::elementMappingStart: <Mapping> element is " +
"only valid for Pixmap type fonts.", LoggingLevel.Errors);
}
else
{
((PixmapFont)_font).DefineMapping(
(char)attributes.GetValueAsInteger(MappingCodepointAttribute),
attributes.GetValueAsString(MappingImageAttribute),
attributes.GetValueAsFloat(MappingHorzAdvanceAttribute, -1.0f));
}
}
