* Copyright 2006-2010, Haiku, Inc. All rights reserved.
* Distributed under the terms of the MIT License.
*/
#ifndef _GROUP_LAYOUT_BUILDER_H
#define _GROUP_LAYOUT_BUILDER_H
#include <GroupLayout.h>
#include <GroupView.h>
#include <List.h>
class BGroupLayoutBuilder {
public:
BGroupLayoutBuilder(
orientation orientation = B_HORIZONTAL,
float spacing = B_USE_DEFAULT_SPACING);
BGroupLayoutBuilder(BGroupLayout* layout);
BGroupLayoutBuilder(BGroupView* view);
BGroupLayout* RootLayout() const;
BGroupLayout* TopLayout() const;
BGroupLayoutBuilder& GetTopLayout(BGroupLayout** _layout);
BView* TopView() const;
BGroupLayoutBuilder& GetTopView(BView** _view);
BGroupLayoutBuilder& Add(BView* view);
BGroupLayoutBuilder& Add(BView* view, float weight);
BGroupLayoutBuilder& Add(BLayoutItem* item);
BGroupLayoutBuilder& Add(BLayoutItem* item, float weight);
BGroupLayoutBuilder& AddGroup(orientation orientation,
float spacing = B_USE_DEFAULT_SPACING,
float weight = 1.0f);
BGroupLayoutBuilder& End();
BGroupLayoutBuilder& AddGlue(float weight = 1.0f);
BGroupLayoutBuilder& AddStrut(float size);
BGroupLayoutBuilder& SetInsets(float left, float top, float right,
float bottom);
operator BGroupLayout*();
private:
bool _PushLayout(BGroupLayout* layout);
void _PopLayout();
private:
BGroupLayout* fRootLayout;
BList fLayoutStack;
};
#endif
