Bump version

lib/cyberarm_engine/ui/check_box.rb

@@ -21,6 +21,14 @@ module CyberarmEngine
       recalculate
     end
 
+    def value
+      @toggle_button.value
+    end
+
+    def value=(bool)
+      @toggle_button.vlaue = bool
+    end
+
     def define_label_singletons
       @label.define_singleton_method(:_toggle_button) do |button|
         @_toggle_button = button

lib/cyberarm_engine/ui/container.rb

@@ -65,6 +65,11 @@ module CyberarmEngine
 
     def recalculate
       @current_position = Vector.new(@margin_left, @margin_top)
+      unless @visible
+        @width = 0
+        @height= 0
+        return
+      end
 
       layout
 

lib/cyberarm_engine/ui/edit_line.rb

@@ -77,6 +77,12 @@ module CyberarmEngine
     def recalculate
       super
 
+      unless @visible
+        @width = 0
+        @height= 0
+        return
+      end
+
       @width = default(:width)
       update_background
     end

lib/cyberarm_engine/ui/element.rb

@@ -53,6 +53,7 @@ module CyberarmEngine
       # raise "#{self.class} 'padding' must be a number" unless @padding.is_a?(Numeric)
 
       @enabled = true
+      @visible = true
 
       default_events
     end
@@ -122,7 +123,28 @@ module CyberarmEngine
       @enabled
     end
 
+    def visible?
+      @visible
+    end
+
+    def toggle
+      @visible = !@visible
+      root.recalculate
+    end
+
+    def show
+      @visible = true
+      root.recalculate
+    end
+
+    def hide
+      @visible = false
+      root.recalculate
+    end
+
     def draw
+      return unless @visible
+
       @background_canvas.draw
       @border_canvas.draw
       render

lib/cyberarm_engine/ui/image.rb

@@ -31,6 +31,12 @@ module CyberarmEngine
     end
 
     def recalculate
+      unless @visible
+        @width = 0
+        @height= 0
+        return
+      end
+
       @width  = @image.width * @scale_x
       @height = @image.height * @scale_y
     end

lib/cyberarm_engine/ui/label.rb

@@ -17,6 +17,12 @@ module CyberarmEngine
     end
 
     def recalculate
+      unless @visible
+        @width = 0
+        @height= 0
+        return
+      end
+
       @width = @text.width.round
       @height= @text.height.round
 

lib/cyberarm_engine/ui/toggle_button.rb

@@ -38,6 +38,12 @@ module CyberarmEngine
     def recalculate
       super
 
+      unless @visible
+        @width = 0
+        @height= 0
+        return
+      end
+
       @width = @text.textobject.text_width(@options[:checkmark])
       update_background
     end

lib/cyberarm_engine/version.rb

@@ -1,4 +1,4 @@
 module CyberarmEngine
   NAME    = "InDev"
-  VERSION = "0.6.0"
+  VERSION = "0.7.0"
 end