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git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@37544 a95241bf-73f2-0310-859d-f6bbb57e9c96
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Ingo Weinhold
2010-07-17 00:20:19 +00:00
parent 849e11ad8d
commit a3d9e70188
1 changed files with 61 additions and 61 deletions
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headers/os/interface/GroupLayout.h
+61 -61
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@@ -1,61 +1,61 @@
/* /*
* Copyright 2006, Haiku, Inc. All rights reserved. * Copyright 2006, Haiku, Inc. All rights reserved.
* Distributed under the terms of the MIT License. * Distributed under the terms of the MIT License.
*/ */
#ifndef _GROUP_LAYOUT_H #ifndef _GROUP_LAYOUT_H
#define _GROUP_LAYOUT_H #define _GROUP_LAYOUT_H
#include <TwoDimensionalLayout.h> #include <TwoDimensionalLayout.h>
class BGroupLayout : public BTwoDimensionalLayout { class BGroupLayout : public BTwoDimensionalLayout {
public: public:
BGroupLayout(enum orientation orientation, BGroupLayout(enum orientation orientation,
float spacing = 0.0f); float spacing = 0.0f);
virtual ~BGroupLayout(); virtual ~BGroupLayout();
float Spacing() const; float Spacing() const;
void SetSpacing(float spacing); void SetSpacing(float spacing);
orientation Orientation() const; orientation Orientation() const;
void SetOrientation(enum orientation orientation); void SetOrientation(enum orientation orientation);
float ItemWeight(int32 index) const; float ItemWeight(int32 index) const;
void SetItemWeight(int32 index, float weight); void SetItemWeight(int32 index, float weight);
virtual BLayoutItem* AddView(BView* child); virtual BLayoutItem* AddView(BView* child);
virtual BLayoutItem* AddView(int32 index, BView* child); virtual BLayoutItem* AddView(int32 index, BView* child);
virtual BLayoutItem* AddView(BView* child, float weight); virtual BLayoutItem* AddView(BView* child, float weight);
virtual BLayoutItem* AddView(int32 index, BView* child, virtual BLayoutItem* AddView(int32 index, BView* child,
float weight); float weight);
virtual bool AddItem(BLayoutItem* item); virtual bool AddItem(BLayoutItem* item);
virtual bool AddItem(int32 index, BLayoutItem* item); virtual bool AddItem(int32 index, BLayoutItem* item);
virtual bool AddItem(BLayoutItem* item, float weight); virtual bool AddItem(BLayoutItem* item, float weight);
virtual bool AddItem(int32 index, BLayoutItem* item, virtual bool AddItem(int32 index, BLayoutItem* item,
float weight); float weight);
protected: protected:
virtual void ItemAdded(BLayoutItem* item); virtual void ItemAdded(BLayoutItem* item);
virtual void ItemRemoved(BLayoutItem* item); virtual void ItemRemoved(BLayoutItem* item);
virtual void PrepareItems(enum orientation orientation); virtual void PrepareItems(enum orientation orientation);
virtual int32 InternalCountColumns(); virtual int32 InternalCountColumns();
virtual int32 InternalCountRows(); virtual int32 InternalCountRows();
virtual void GetColumnRowConstraints( virtual void GetColumnRowConstraints(
enum orientation orientation, enum orientation orientation,
int32 index, int32 index,
ColumnRowConstraints* constraints); ColumnRowConstraints* constraints);
virtual void GetItemDimensions(BLayoutItem* item, virtual void GetItemDimensions(BLayoutItem* item,
Dimensions* dimensions); Dimensions* dimensions);
private: private:
struct ItemLayoutData; struct ItemLayoutData;
ItemLayoutData* _LayoutDataForItem(BLayoutItem* item) const; ItemLayoutData* _LayoutDataForItem(BLayoutItem* item) const;
orientation fOrientation; orientation fOrientation;
BList fVisibleItems; BList fVisibleItems;
}; };
#endif // _GROUP_LAYOUT_H #endif // _GROUP_LAYOUT_H