blob: 8c5529ec8860d535c9436830946876486d10618c (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
|
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
#pragma once
#include <vcl/layout.hxx>
#include "IPrioritable.hxx"
#include <vector>
/*
* PriorityHBox is a VclHBox which hides its own children if there is no sufficient space.
* Hiding order can be modified using child's priorities. If a control have default
* priority assigned (VCL_PRIORITY_DEFAULT), it is always shown.
*/
class PriorityHBox : public VclHBox
{
protected:
bool m_bInitialized;
std::vector<vcl::IPrioritable*> m_aSortedChildren;
virtual int GetHiddenCount() const;
virtual void GetChildrenWithPriorities();
public:
explicit PriorityHBox(vcl::Window* pParent);
virtual ~PriorityHBox() override;
void Initialize();
void SetSizeFromParent();
virtual Size calculateRequisition() const override;
virtual void Resize() override;
virtual void Paint(vcl::RenderContext& rRenderContext, const tools::Rectangle& rRect) override;
};
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|
