haiku/headers/os/interface/GridLayoutBuilder.h
Ryan Leavengood e3e76a3af9 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
2007-01-31 20:30:20 +00:00

42 lines
1.2 KiB
C++

/*
* Copyright 2006, Haiku Inc.
* Distributed under the terms of the MIT License.
*/
#ifndef _GRID_LAYOUT_BUILDER_H
#define _GRID_LAYOUT_BUILDER_H
#include <GridView.h>
class BGridLayoutBuilder {
public:
BGridLayoutBuilder(
float horizontalSpacing = 0.0f,
float verticalSpacing = 0.0f);
BGridLayoutBuilder(BGridLayout* layout);
BGridLayoutBuilder(BGridView* view);
BGridLayout* GridLayout() const;
BView* View() const;
BGridLayoutBuilder& GetGridLayout(BGridLayout** _layout);
BGridLayoutBuilder& GetView(BView** _view);
BGridLayoutBuilder& Add(BView* view, int32 column, int32 row,
int32 columnCount = 1, int32 rowCount = 1);
BGridLayoutBuilder& Add(BLayoutItem* item, int32 column, int32 row,
int32 columnCount = 1, int32 rowCount = 1);
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*();
private:
BGridLayout* fLayout;
};
#endif // _GRID_LAYOUT_BUILDER_H