Object
Additional method to scale annotation text since Draw.scale doesn’t.
# File lib/gruff/base.rb, line 1138 def annotate_scaled(img, width, height, x, y, text, scale) scaled_width = (width * scale) >= 1 ? (width * scale) : 1 scaled_height = (height * scale) >= 1 ? (height * scale) : 1 self.annotate(img, scaled_width, scaled_height, x * scale, y * scale, text.gsub('%', '%%')) end
FIXME(uwe): We should NOT need to implement this method.
Remove this method as soon as RMagick4J Issue #16 is fixed. https://github.com/Serabe/RMagick4J/issues/16
# File lib/gruff/base.rb, line 1152 def fill=(fill) fill = {:white => '#FFFFFF'}[fill.to_sym] || fill @draw.fill = Magick4J.ColorDatabase.query_default(fill) self end
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