text.rb in cyberarm_engine-0.19.1

- old
+ new
@@ -1,197 +1,197 @@
-module CyberarmEngine
-  class Text
-    CACHE = {}
-
-    attr_accessor :x, :y, :z, :size, :options
-    attr_reader :text, :textobject, :factor_x, :factor_y, :color,
-                :border, :border_size, :border_alpha, :border_color,
-                :shadow, :shadow_size, :shadow_alpha, :shadow_color
-
-    def initialize(text, options = {})
-      @text = text.to_s || ""
-      @options = options
-      @size = options[:size] || 18
-      @font = options[:font] || Gosu.default_font_name
-      @x = options[:x] || 0
-      @y = options[:y] || 0
-      @z = options[:z] || 1025
-      @factor_x = options[:factor_x]  || 1
-      @factor_y = options[:factor_y]  || 1
-      if options[:color]
-        @color = options[:color].is_a?(Gosu::Color) ? options[:color] : Gosu::Color.new(options[:color])
-      else
-        @color = Gosu::Color::WHITE
-      end
-      @mode     = options[:mode]      || :default
-      @alignment = options[:alignment] || nil
-
-      @border   = options[:border]
-      @border   = true if options[:border].nil?
-      @border_size = options[:border_size] || 1
-      @border_alpha = options[:border_alpha] || 30
-      @border_color = options[:border_color]
-
-      @shadow = options[:shadow]
-      @shadow_size = options[:shadow_size] || 2
-      @shadow_alpha = options[:shadow_alpha] || 30
-      @shadow_color = options[:shadow_color]
-
-      @textobject = check_cache(@size, @font)
-
-      if @alignment
-        case @alignment
-        when :left
-          @x = 0 + BUTTON_PADDING
-        when :center
-          @x = ($window.width / 2) - (@textobject.text_width(@text) / 2)
-        when :right
-          @x = $window.width - BUTTON_PADDING - @textobject.text_width(@text)
-        end
-      end
-    end
-
-    def check_cache(size, font_name)
-      available = false
-      font      = nil
-
-      if CACHE[size]
-        if CACHE[size][font_name]
-          font = CACHE[size][font_name]
-          available = true
-        else
-          available = false
-        end
-      else
-        available = false
-      end
-
-      unless available
-        font = Gosu::Font.new(@size, name: @font)
-        CACHE[@size] = {} unless CACHE[@size].is_a?(Hash)
-        CACHE[@size][@font] = font
-      end
-
-      font
-    end
-
-    def swap_font(size, font_name = @font)
-      if @size != size || @font != font_name
-        @size = size
-        @font = font_name
-
-        @textobject = check_cache(size, font_name)
-      end
-    end
-
-    def text=(string)
-      @rendered_border = nil
-      @text = string
-    end
-
-    def factor_x=(n)
-      @rendered_border = nil
-      @factor_x = n
-    end
-
-    def factor_y=(n)
-      @rendered_border = nil
-      @factor_y = n
-    end
-
-    def color=(color)
-      @rendered_border = nil
-      if color
-        @color = color.is_a?(Gosu::Color) ? color : Gosu::Color.new(color)
-      else
-        raise "color cannot be nil"
-      end
-    end
-
-    def border=(boolean)
-      @rendered_border = nil
-      @border = boolean
-    end
-
-    def border_size=(n)
-      @rendered_border = nil
-      @border_size = n
-    end
-
-    def border_alpha=(n)
-      @rendered_border = nil
-      @border_alpha = n
-    end
-
-    def border_color=(n)
-      @rendered_border = nil
-      @border_color = n
-    end
-
-    def width(text = @text)
-      markup_width(text)
-    end
-
-    def text_width(text = @text)
-      textobject.text_width(text) + @border_size + @shadow_size
-    end
-
-    def markup_width(text = @text)
-      textobject.markup_width(text) + @border_size + @shadow_size
-    end
-
-    def height(text = @text)
-      if text.lines.count > 0
-        text.lines.count * textobject.height + @border_size + @shadow_size
-      else
-        @textobject.height + @border_size + @shadow_size
-      end
-    end
-
-    def draw(method = :draw_markup)
-      if @border && !ARGV.join.include?("--no-border")
-        border_alpha = @color.alpha <= 30 ? @color.alpha : @border_alpha
-        border_color = @border_color || Gosu::Color.rgba(@color.red, @color.green, @color.blue,
-                                                         border_alpha)
-        white = Gosu::Color::WHITE
-
-        _x = @border_size
-        _y = @border_size
-        _width = method == :draw_markup ? text_width : markup_width
-
-        @rendered_border ||= Gosu.render((_width + (border_size * 2)).ceil, (height + (@border_size * 2)).ceil) do
-          @textobject.send(method, @text, _x - @border_size, _y, @z, @factor_x, @factor_y, white, @mode)
-          @textobject.send(method, @text, _x - @border_size, _y - @border_size, @z, @factor_x, @factor_y, white, @mode)
-
-          @textobject.send(method, @text, _x, _y - @border_size, @z, @factor_x, @factor_y, white, @mode)
-          @textobject.send(method, @text, _x + @border_size, _y - @border_size, @z, @factor_x, @factor_y, white, @mode)
-
-          @textobject.send(method, @text, _x, _y + @border_size, @z, @factor_x, @factor_y, white, @mode)
-          @textobject.send(method, @text, _x - @border_size, _y + @border_size, @z, @factor_x, @factor_y, white, @mode)
-
-          @textobject.send(method, @text, _x + @border_size, _y, @z, @factor_x, @factor_y, white, @mode)
-          @textobject.send(method, @text, _x + @border_size, _y + @border_size, @z, @factor_x, @factor_y, white, @mode)
-        end
-
-        @rendered_border.draw(@x - @border_size, @y - @border_size, @z, @factor_x, @factor_y, border_color)
-      end
-
-      if @shadow
-        shadow_color = @shadow_color || Gosu::Color.rgba(@color.red, @color.green, @color.blue, @shadow_alpha)
-        @textobject.send(method, @text, @x + @shadow_size, @y + @shadow_size, @z, @factor_x, @factor_y, shadow_color, @mode)
-      end
-
-      @textobject.send(method, @text, @x, @y, @z, @factor_x, @factor_y, @color, @mode)
-    end
-
-    def alpha=(n)
-      @color = Gosu::Color.rgba(@color.red, @color.green, @color.blue, n)
-    end
-
-    def alpha
-      @color.alpha
-    end
-
-    def update
-    end
-  end
-end
+module CyberarmEngine
+  class Text
+    CACHE = {}
+
+    attr_accessor :x, :y, :z, :size, :options
+    attr_reader :text, :textobject, :factor_x, :factor_y, :color,
+                :border, :border_size, :border_alpha, :border_color,
+                :shadow, :shadow_size, :shadow_alpha, :shadow_color
+
+    def initialize(text, options = {})
+      @text = text.to_s || ""
+      @options = options
+      @size = options[:size] || 18
+      @font = options[:font] || Gosu.default_font_name
+      @x = options[:x] || 0
+      @y = options[:y] || 0
+      @z = options[:z] || 1025
+      @factor_x = options[:factor_x]  || 1
+      @factor_y = options[:factor_y]  || 1
+      if options[:color]
+        @color = options[:color].is_a?(Gosu::Color) ? options[:color] : Gosu::Color.new(options[:color])
+      else
+        @color = Gosu::Color::WHITE
+      end
+      @mode     = options[:mode]      || :default
+      @alignment = options[:alignment] || nil
+
+      @border   = options[:border]
+      @border   = true if options[:border].nil?
+      @border_size = options[:border_size] || 1
+      @border_alpha = options[:border_alpha] || 30
+      @border_color = options[:border_color]
+
+      @shadow = options[:shadow]
+      @shadow_size = options[:shadow_size] || 2
+      @shadow_alpha = options[:shadow_alpha] || 30
+      @shadow_color = options[:shadow_color]
+
+      @textobject = check_cache(@size, @font)
+
+      if @alignment
+        case @alignment
+        when :left
+          @x = 0 + BUTTON_PADDING
+        when :center
+          @x = ($window.width / 2) - (@textobject.text_width(@text) / 2)
+        when :right
+          @x = $window.width - BUTTON_PADDING - @textobject.text_width(@text)
+        end
+      end
+    end
+
+    def check_cache(size, font_name)
+      available = false
+      font      = nil
+
+      if CACHE[size]
+        if CACHE[size][font_name]
+          font = CACHE[size][font_name]
+          available = true
+        else
+          available = false
+        end
+      else
+        available = false
+      end
+
+      unless available
+        font = Gosu::Font.new(@size, name: @font)
+        CACHE[@size] = {} unless CACHE[@size].is_a?(Hash)
+        CACHE[@size][@font] = font
+      end
+
+      font
+    end
+
+    def swap_font(size, font_name = @font)
+      if @size != size || @font != font_name
+        @size = size
+        @font = font_name
+
+        @textobject = check_cache(size, font_name)
+      end
+    end
+
+    def text=(string)
+      @rendered_border = nil
+      @text = string
+    end
+
+    def factor_x=(n)
+      @rendered_border = nil
+      @factor_x = n
+    end
+
+    def factor_y=(n)
+      @rendered_border = nil
+      @factor_y = n
+    end
+
+    def color=(color)
+      @rendered_border = nil
+      if color
+        @color = color.is_a?(Gosu::Color) ? color : Gosu::Color.new(color)
+      else
+        raise "color cannot be nil"
+      end
+    end
+
+    def border=(boolean)
+      @rendered_border = nil
+      @border = boolean
+    end
+
+    def border_size=(n)
+      @rendered_border = nil
+      @border_size = n
+    end
+
+    def border_alpha=(n)
+      @rendered_border = nil
+      @border_alpha = n
+    end
+
+    def border_color=(n)
+      @rendered_border = nil
+      @border_color = n
+    end
+
+    def width(text = @text)
+      markup_width(text)
+    end
+
+    def text_width(text = @text)
+      textobject.text_width(text) + @border_size + @shadow_size
+    end
+
+    def markup_width(text = @text)
+      textobject.markup_width(text) + @border_size + @shadow_size
+    end
+
+    def height(text = @text)
+      if text.lines.count > 0
+        text.lines.count * textobject.height + @border_size + @shadow_size
+      else
+        @textobject.height + @border_size + @shadow_size
+      end
+    end
+
+    def draw(method = :draw_markup)
+      if @border && !ARGV.join.include?("--no-border")
+        border_alpha = @color.alpha <= 30 ? @color.alpha : @border_alpha
+        border_color = @border_color || Gosu::Color.rgba(@color.red, @color.green, @color.blue,
+                                                         border_alpha)
+        white = Gosu::Color::WHITE
+
+        _x = @border_size
+        _y = @border_size
+        _width = method == :draw_markup ? text_width : markup_width
+
+        @rendered_border ||= Gosu.render((_width + (border_size * 2)).ceil, (height + (@border_size * 2)).ceil) do
+          @textobject.send(method, @text, _x - @border_size, _y, @z, @factor_x, @factor_y, white, @mode)
+          @textobject.send(method, @text, _x - @border_size, _y - @border_size, @z, @factor_x, @factor_y, white, @mode)
+
+          @textobject.send(method, @text, _x, _y - @border_size, @z, @factor_x, @factor_y, white, @mode)
+          @textobject.send(method, @text, _x + @border_size, _y - @border_size, @z, @factor_x, @factor_y, white, @mode)
+
+          @textobject.send(method, @text, _x, _y + @border_size, @z, @factor_x, @factor_y, white, @mode)
+          @textobject.send(method, @text, _x - @border_size, _y + @border_size, @z, @factor_x, @factor_y, white, @mode)
+
+          @textobject.send(method, @text, _x + @border_size, _y, @z, @factor_x, @factor_y, white, @mode)
+          @textobject.send(method, @text, _x + @border_size, _y + @border_size, @z, @factor_x, @factor_y, white, @mode)
+        end
+
+        @rendered_border.draw(@x - @border_size, @y - @border_size, @z, @factor_x, @factor_y, border_color)
+      end
+
+      if @shadow
+        shadow_color = @shadow_color || Gosu::Color.rgba(@color.red, @color.green, @color.blue, @shadow_alpha)
+        @textobject.send(method, @text, @x + @shadow_size, @y + @shadow_size, @z, @factor_x, @factor_y, shadow_color, @mode)
+      end
+
+      @textobject.send(method, @text, @x, @y, @z, @factor_x, @factor_y, @color, @mode)
+    end
+
+    def alpha=(n)
+      @color = Gosu::Color.rgba(@color.red, @color.green, @color.blue, n)
+    end
+
+    def alpha
+      @color.alpha
+    end
+
+    def update
+    end
+  end
+end