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Patch by Alex Wilson (with minor changes by myself):

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* Added support for archiving/unarchiving.
* Coding style cleanup.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@37545 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Ingo Weinhold
2010-07-17 00:41:56 +00:00
parent a3d9e70188
commit 3fb74eb796
2 changed files with 119 additions and 30 deletions
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headers/os/interface/GroupLayout.h
+12 -2
View File
@@ -1,5 +1,5 @@
/*
* Copyright 2006, Haiku, Inc. All rights reserved.
* Copyright 2006-2010, Haiku, Inc. All rights reserved.
* Distributed under the terms of the MIT License.
*/
#ifndef _GROUP_LAYOUT_H
@@ -11,6 +11,7 @@ class BGroupLayout : public BTwoDimensionalLayout {
public:
BGroupLayout(enum orientation orientation,
float spacing = 0.0f);
BGroupLayout(BMessage* from);
virtual ~BGroupLayout();
float Spacing() const;
@@ -34,6 +35,15 @@ public:
virtual bool AddItem(int32 index, BLayoutItem* item,
float weight);
virtual status_t Archive(BMessage* into, bool deep = true) const;
virtual status_t AllUnarchived(const BMessage* from);
static BArchivable* Instantiate(BMessage* from);
virtual status_t ItemArchived(BMessage* into, BLayoutItem* item,
int32 index) const;
virtual status_t ItemUnarchived(const BMessage* from,
BLayoutItem* item, int32 index);
protected:
virtual void ItemAdded(BLayoutItem* item);
virtual void ItemRemoved(BLayoutItem* item);
@@ -46,7 +56,7 @@ protected:
enum orientation orientation,
int32 index,
ColumnRowConstraints* constraints);
virtual void GetItemDimensions(BLayoutItem* item,
virtual void GetItemDimensions(BLayoutItem* item,
Dimensions* dimensions);
private: