Added convenience methods to allow a group or grid layout's insets to be set

while it is being built.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@20026 a95241bf-73f2-0310-859d-f6bbb57e9c96

headers/os/interface/GridLayoutBuilder.h

@@ -28,6 +28,9 @@ public:
 			BGridLayoutBuilder& SetColumnWeight(int32 column, float weight);
 			BGridLayoutBuilder& SetRowWeight(int32 row, float weight);
 
+			BGridLayoutBuilder& SetInsets(float left, float top, float right,
+									float bottom);
+
 								operator BGridLayout*();
 								operator BView*();
 

headers/os/interface/GroupLayoutBuilder.h

@@ -34,6 +34,9 @@ public:
 			BGroupLayoutBuilder& AddGlue(float weight = 1.0f);
 			BGroupLayoutBuilder& AddStrut(float size);
 
+			BGroupLayoutBuilder& SetInsets(float left, float top, float right,
+									float bottom);
+
 								operator BGroupLayout*();
 								operator BView*();
 

src/kits/interface/GridLayoutBuilder.cpp

@@ -98,6 +98,14 @@ BGridLayoutBuilder::SetRowWeight(int32 row, float weight)
 	return *this;
 }
 
+// SetInsets
+BGridLayoutBuilder&
+BGridLayoutBuilder::SetInsets(float left, float top, float right, float bottom)
+{
+	fLayout->SetInsets(left, top, right, bottom);
+	return *this;
+}
+	
 // cast operator BGridLayout*
 BGridLayoutBuilder::operator BGridLayout*()
 {

src/kits/interface/GroupLayoutBuilder.cpp

@@ -158,6 +158,16 @@ BGroupLayoutBuilder::AddStrut(float size)
 	return *this;
 }
 
+// SetInsets
+BGroupLayoutBuilder& 
+BGroupLayoutBuilder::SetInsets(float left, float top, float right, float bottom)
+{
+	if (BGroupLayout* layout = TopLayout())
+		layout->SetInsets(left, top, right, bottom);
+
+	return *this;
+}
+	
 // cast operator BGroupLayout*
 BGroupLayoutBuilder::operator BGroupLayout*()
 {