class Origami::Text::State
Attributes
char_spacing[RW]
font[RW]
font_size[RW]
leading[RW]
rendering_mode[RW]
scaling[RW]
text_knockout[RW]
text_line_matrix[RW]
text_matrix[RW]
text_rendering_matrix[RW]
text_rise[RW]
word_spacing[RW]
Public Class Methods
new()
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# File lib/origami/graphics/text.rb, line 55 def initialize self.reset end
Public Instance Methods
begin_text_object()
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# File lib/origami/graphics/text.rb, line 84 def begin_text_object if is_in_text_object? raise TextStateError, "Cannot start a text object within an existing text object." end @text_object = true @text_matrix = @text_line_matrix = @text_rendering_matrix = Matrix.identity(3) end
end_text_object()
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# File lib/origami/graphics/text.rb, line 95 def end_text_object unless is_in_text_object? raise TextStateError, "Cannot end text object : no previous text object has begun." end @text_object = false @text_matrix = @text_line_matrix = @text_rendering_matrix = nil end
is_in_text_object?()
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# File lib/origami/graphics/text.rb, line 80 def is_in_text_object? @text_object end
reset()
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# File lib/origami/graphics/text.rb, line 59 def reset @char_spacing = 0 @word_spacing = 0 @scaling = 100 @leading = 0 @font = nil @font_size = nil @rendering_mode = Rendering::FILL @text_rise = 0 @text_knockout = true # # Text objects # @text_object = false @text_matrix = @text_line_matrix = @text_rendering_matrix = nil end