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
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
|
/*
* This source file is part of MyGUI. For the latest info, see http://mygui.info/
* Distributed under the MIT License
* (See accompanying file COPYING.MIT or copy at http://opensource.org/licenses/MIT)
*/
#ifndef MYGUI_SCROLL_VIEW_H_
#define MYGUI_SCROLL_VIEW_H_
#include "MyGUI_Prerequest.h"
#include "MyGUI_Widget.h"
#include "MyGUI_ScrollViewBase.h"
namespace MyGUI
{
/** \brief @wpage{ScrollView}
ScrollView widget description should be here.
*/
class MYGUI_EXPORT ScrollView : public Widget, protected ScrollViewBase, public MemberObsolete<ScrollView>
{
MYGUI_RTTI_DERIVED(ScrollView)
public:
ScrollView();
//! @copydoc Widget::setPosition(const IntPoint& _point)
void setPosition(const IntPoint& _point) override;
//! @copydoc Widget::setSize(const IntSize& _size)
void setSize(const IntSize& _size) override;
//! @copydoc Widget::setCoord(const IntCoord& _coord)
void setCoord(const IntCoord& _coord) override;
using Widget::setPosition;
using Widget::setSize;
using Widget::setCoord;
/** Show VScroll when content size larger than view */
void setVisibleVScroll(bool _value);
/** Get Show VScroll flag */
bool isVisibleVScroll() const;
/** Show HScroll when content size larger than view */
void setVisibleHScroll(bool _value);
/** Get Show HScroll flag */
bool isVisibleHScroll() const;
/** Set canvas align */
void setCanvasAlign(Align _value);
/** Get canvas align */
Align getCanvasAlign() const;
/** Set canvas size */
void setCanvasSize(const IntSize& _value);
/** Set canvas size */
void setCanvasSize(int _width, int _height);
/** Get canvas size */
IntSize getCanvasSize() const;
/** Get view area coordinates. */
IntCoord getViewCoord() const;
/** Set view area offset. */
void setViewOffset(const IntPoint& _value);
/** Get view area offset. */
IntPoint getViewOffset() const;
protected:
void initialiseOverride() override;
void shutdownOverride() override;
void notifyScrollChangePosition(ScrollBar* _sender, size_t _position);
void notifyMouseWheel(Widget* _sender, int _rel);
void updateView();
void setPropertyOverride(std::string_view _key, std::string_view _value) override;
ScrollBar* getVScroll() const;
private:
// размер данных
IntSize getContentSize() const override;
// смещение данных
IntPoint getContentPosition() const override;
// размер окна, через которые видно данные
IntSize getViewSize() const override;
void setContentPosition(const IntPoint& _point) override;
// размер на который прокручиваются данные при щелчке по скролу
size_t getVScrollPage() const override;
size_t getHScrollPage() const override;
Align getContentAlign() const override;
protected:
Align mContentAlign;
};
} // namespace MyGUI
#endif // MYGUI_SCROLL_VIEW_H_
|
