class SlideField::ObjectManager::Text
Public Instance Methods
on_draw(animator)
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# File lib/slidefield/objects/text.rb, line 44 def on_draw(animator) tr = animator.transform @obj return if tr.skip_draw? x = @x + tr.x_offset y = @y + tr.y_offset color = @color.dup color.alpha = tr.opacity * @color.alpha @image.draw x, y, @z, tr.scale, tr.scale, color end
on_load()
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# File lib/slidefield/objects/text.rb, line 19 def on_load @x, @y = @obj.get :position @z = @obj.get :z_order @color = Gosu::Color.rgba *@obj.get(:color) content = @obj.get :content font = @obj.get :font height = @obj.get :height spacing = @obj.get :spacing width = @obj.get :width align = @obj.get(:align).to_sym if font.include? '/' font = File.expand_path font, @obj.include_path end if width < 1 # automatic width temp = Gosu::Image.from_text @window, content, font, height width = temp.width end @image = Gosu::Image.from_text @window, content, font, height, spacing, width, align end
on_unload()
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# File lib/slidefield/objects/text.rb, line 57 def on_unload @image = nil end