missed a couple of IGUIButton getters: isPushButton and isDrawingBorder

renamed getUseAlphaChannel to isAlphaChannelUsed to fit with other "bool is*" getters

git-svn-id: svn://svn.code.sf.net/p/irrlicht/code/trunk@657 dfc29bdd-3216-0410-991c-e03cc46cb475

changes.txt

@@ -99,7 +99,8 @@ GUI:
 
   - Can now load/save gui environment from/to an element.
 
-  - Most element set functions now have a corresponding get function
+  - Most element set functions now have a corresponding get or is function. 
+   (API change) IGUIButton::getUseAlphaChannel is now isAlphaChannelUsed, to fit with other is* functions.
 
   - Fixed a bug with resizing the gui environment when the device is resized
 

include/IGUIButton.h

@@ -116,10 +116,16 @@ namespace gui
 		virtual void setUseAlphaChannel(bool useAlphaChannel) = 0;
 
 		//! Returns if the alpha channel should be used for drawing background images on the button
-		virtual bool getUseAlphaChannel() = 0;
+		virtual bool isAlphaChannelUsed() = 0;
 
-		//! Sets if the button should use the skin to draw its border (default is true)
+		//! Returns whether the button is a push button
+		virtual bool isPushButton() = 0;
+
+		//! Sets if the button should use the skin to draw its border and button face (default is true)
 		virtual void setDrawBorder(bool border) = 0;
+
+		//! Returns if the border and button face are being drawn using the skin
+		virtual bool isDrawingBorder() = 0;
 	};
 
 

source/Irrlicht/CGUIButton.cpp

@@ -373,6 +373,13 @@ void CGUIButton::setPressed(bool pressed)
 	}
 }
 
+//! Returns whether the button is a push button
+bool CGUIButton::isPushButton()
+{
+	_IRR_IMPLEMENT_MANAGED_MARSHALLING_BUGFIX;
+	return IsPushButton;
+}
+
 //! Sets if the alpha channel should be used for drawing images on the button (default is false)
 void CGUIButton::setUseAlphaChannel(bool useAlphaChannel)
 {
@@ -380,11 +387,18 @@ void CGUIButton::setUseAlphaChannel(bool useAlphaChannel)
 }
 
 //! Returns if the alpha channel should be used for drawing images on the button
-bool CGUIButton::getUseAlphaChannel()
+bool CGUIButton::isAlphaChannelUsed()
 {
+	_IRR_IMPLEMENT_MANAGED_MARSHALLING_BUGFIX;
 	return UseAlphaChannel;
 }
 
+bool CGUIButton::isDrawingBorder()
+{
+	_IRR_IMPLEMENT_MANAGED_MARSHALLING_BUGFIX;
+	return Border;
+}
+
 //! Writes attributes of the element.
 void CGUIButton::serializeAttributes(io::IAttributes* out, io::SAttributeReadWriteOptions* options=0)
 {

source/Irrlicht/CGUIButton.h

@@ -76,7 +76,13 @@ namespace gui
 		virtual void setUseAlphaChannel(bool useAlphaChannel);
 
 		//! Returns if the alpha channel should be used for drawing images on the button
-		virtual bool getUseAlphaChannel();
+		virtual bool isAlphaChannelUsed();
+
+		//! Returns if the button face and border are being drawn
+		virtual bool isDrawingBorder();
+
+		//! Returns whether the button is a push button
+		virtual bool isPushButton();
 
 		//! Writes attributes of the element.
 		virtual void serializeAttributes(io::IAttributes* out, io::SAttributeReadWriteOptions* options);