Sha256: 63d1a7b149630fb157d8123166170edcc6256d8331e4be3a62cbaa21e8f1be4d
Contents?: true
Size: 1.66 KB
Versions: 6
Compression:
Stored size: 1.66 KB
Contents
name = "slide-logo"
if @slide_logo_image.nil?
theme_exit(_("must specify %s!!!") % "@slide_logo_image")
end
@slide_logo_position ||= :right
@slide_logo_width ||= nil
@slide_logo_height ||= canvas.height * 0.1
match(SlideElement) do |slides|
delete_pre_draw_proc_by_name(name)
break if @slide_logo_image_uninstall
loaders = {}
slides.each do |slide|
slide_logo_image = slide["logo-image"] || @slide_logo_image
if slide_logo_image.respond_to?(:call)
slide_logo_image = slide_logo_image.call(slide)
end
slide_logo_image = find_file(slide_logo_image)
loaders[slide_logo_image] ||= ImageLoader.new(slide_logo_image)
loader = loaders[slide_logo_image]
slide.add_pre_draw_proc(name) do |canvas, x, y, w, h, simulation|
unless simulation
slide_logo_width = @slide_logo_width
slide_logo_height = @slide_logo_height
if slide_logo_width.respond_to?(:call)
slide_logo_width = slide_logo_width.call(slide, canvas)
end
if slide_logo_height.respond_to?(:call)
slide_logo_height = slide_logo_height.call(slide, canvas)
end
loader.resize(slide_logo_width, slide_logo_height)
case @slide_logo_position
when :right
logo_x = canvas.width - loader.width
logo_y = 0
when :left
logo_x = 0
logo_y = 0
else
if @slide_logo_position.respond_to?(:call)
logo_x, logo_y = @slide_logo_position.call(slide, canvas, loader)
else
logo_x, logo_y = @slide_logo_position
end
end
loader.draw(canvas, logo_x, logo_y)
end
[x, y, w, h]
end
end
end
Version data entries
6 entries across 6 versions & 1 rubygems