func (gc *GraphicContext) Scale(sx, sy float64) {
	gc.StackGraphicContext.Scale(sx, sy)
	gc.pdf.TransformScale(sx*100, sy*100, 0, 0)
}
func (gc *GraphicContext) Scale(sx, sy float64) {
	gc.StackGraphicContext.Scale(sx, sy)
	gc.pdf.TransformScale(sx*100, sy*100, 0, 0)
}
func ( gc * GraphicContext ) Scale ( sx , sy float64 ) { gc . StackGraphicContext . Scale ( sx , sy ) gc . pdf . TransformScale ( sx * 100 , sy * 100 , 0 , 0 ) }
// Transformations
// Scale generally scales the following text, drawings and images.
// sx and sy are the scaling factors for width and height.
// This must be placed between gc.Save() and gc.Restore(), otherwise
// the pdf is invalid.
Transformations Scale generally scales the following text drawings and images . sx and sy are the scaling factors for width and height . This must be placed between gc . Save () and gc . Restore () otherwise the pdf is invalid .