* Made BTwoDimensionalLayout and BSplitLayout::GetInsets() const.

* Give access to BSplitLayout::SetInsets() and GetInsets() from BSplitView.
* Give access to BSplitView::SetInsets() from BSplitLayoutBuilder and
  LayoutBuilder.
* Some automatic white-space cleanup.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@31197 a95241bf-73f2-0310-859d-f6bbb57e9c96

headers/os/interface/LayoutBuilder.h

@@ -175,6 +175,9 @@ public:
 	inline	ThisBuilder&		SetCollapsible(int32 first, int32 last,
 									bool collapsible);
 
+	inline	ThisBuilder&		SetInsets(float left, float top, float right,
+									float bottom);
+
 	inline						operator BSplitView*();
 
 private:
@@ -702,6 +705,16 @@ Split<ParentBuilder>::SetCollapsible(int32 first, int32 last, bool collapsible)
 }
 
 
+template<typename ParentBuilder>
+typename Split<ParentBuilder>::ThisBuilder&
+Split<ParentBuilder>::SetInsets(float left, float top, float right,
+	float bottom)
+{
+	fView->SetInsets(left, top, right, bottom);
+	return *this;
+}
+
+
 template<typename ParentBuilder>
 Split<ParentBuilder>::operator BSplitView*()
 {

headers/os/interface/SplitLayoutBuilder.h

@@ -24,6 +24,9 @@ public:
 
 			BSplitLayoutBuilder& SetCollapsible(bool collapsible);
 
+			BSplitLayoutBuilder& SetInsets(float left, float top, float right,
+									float bottom);
+
 								operator BSplitView*();
 
 private:

headers/os/interface/SplitView.h

@@ -17,6 +17,11 @@ public:
 									float spacing = 0.0f);
 	virtual						~BSplitView();
 
+			void				SetInsets(float left, float top, float right,
+									float bottom);
+			void				GetInsets(float* left, float* top, float* right,
+									float* bottom) const;
+
 			float				Spacing() const;
 			void				SetSpacing(float spacing);
 

headers/os/interface/TwoDimensionalLayout.h

@@ -18,7 +18,7 @@ public:
 			void				SetInsets(float left, float top, float right,
 									float bottom);
 			void				GetInsets(float* left, float* top, float* right,
-									float* bottom);
+									float* bottom) const;
 
 			void				AlignLayoutWith(BTwoDimensionalLayout* other,
 									enum orientation orientation);
@@ -58,7 +58,7 @@ protected:
 	virtual	void				PrepareItems(enum orientation orientation);
 	virtual	bool				HasMultiColumnItems();
 	virtual	bool				HasMultiRowItems();
-	
+
 	virtual	int32				InternalCountColumns() = 0;
 	virtual	int32				InternalCountRows() = 0;
 	virtual	void				GetColumnRowConstraints(