TGUI  0.9.5
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Group.hpp
1
2//
3// TGUI - Texus' Graphical User Interface
4// Copyright (C) 2012-2022 Bruno Van de Velde (vdv_b@tgui.eu)
5//
6// This software is provided 'as-is', without any express or implied warranty.
7// In no event will the authors be held liable for any damages arising from the use of this software.
8//
9// Permission is granted to anyone to use this software for any purpose,
10// including commercial applications, and to alter it and redistribute it freely,
11// subject to the following restrictions:
12//
13// 1. The origin of this software must not be misrepresented;
14// you must not claim that you wrote the original software.
15// If you use this software in a product, an acknowledgment
16// in the product documentation would be appreciated but is not required.
17//
18// 2. Altered source versions must be plainly marked as such,
19// and must not be misrepresented as being the original software.
20//
21// 3. This notice may not be removed or altered from any source distribution.
22//
24
25
26#ifndef TGUI_GROUP_HPP
27#define TGUI_GROUP_HPP
28
29
30#include <TGUI/Container.hpp>
31#include <TGUI/Renderers/GroupRenderer.hpp>
32
34
35namespace tgui
36{
43 class TGUI_API Group : public Container
44 {
45 public:
46
47 typedef std::shared_ptr<Group> Ptr;
48 typedef std::shared_ptr<const Group> ConstPtr;
49
50
58 Group(const char* typeName = "Group", bool initRenderer = true);
59
60
69 static Group::Ptr create(const Layout2d& size = {"100%", "100%"});
70
71
81
82
88 const GroupRenderer* getSharedRenderer() const;
89
96 const GroupRenderer* getRenderer() const;
97
98
105 void setSize(const Layout2d& size) override;
106 using Widget::setSize;
107
108
113 Vector2f getInnerSize() const override;
114
115
124
125
132 bool isMouseOnWidget(Vector2f pos) const override;
133
134
142 void draw(BackendRenderTargetBase& target, RenderStates states) const override;
143
144
146 protected:
147
154 void rendererChanged(const String& property) override;
155
156
158 // Makes a copy of the widget
160 Widget::Ptr clone() const override
161 {
162 return std::make_shared<Group>(*this);
163 }
164
165
167 protected:
168
169 // Cached renderer properties
170 Padding m_paddingCached;
171
172
174 };
175
177}
178
180
181#endif // TGUI_GROUP_HPP
Base class for render targets.
Definition BackendRenderTarget.hpp:48
Container widget.
Definition Container.hpp:47
Definition GroupRenderer.hpp:37
Group widget.
Definition Group.hpp:44
static Group::Ptr create(const Layout2d &size={"100%", "100%"})
Creates a new group.
std::shared_ptr< const Group > ConstPtr
Shared constant widget pointer.
Definition Group.hpp:48
void setSize(const Layout2d &size) override
Changes the size of the group.
std::shared_ptr< Group > Ptr
Shared widget pointer.
Definition Group.hpp:47
void rendererChanged(const String &property) override
Function called when one of the properties of the renderer is changed.
static Group::Ptr copy(Group::ConstPtr group)
Makes a copy of another group.
Vector2f getInnerSize() const override
Returns the space available for widgets inside the container.
GroupRenderer * getSharedRenderer()
Returns the renderer, which gives access to functions that determine how the widget is displayed.
bool isMouseOnWidget(Vector2f pos) const override
Returns whether the mouse position (which is relative to the parent widget) lies on top of the widget...
GroupRenderer * getRenderer()
Returns the renderer, which gives access to functions that determine how the widget is displayed.
Vector2f getChildWidgetsOffset() const override
Returns the distance between the position of the container and a widget that would be drawn inside th...
void draw(BackendRenderTargetBase &target, RenderStates states) const override
Draw the child widgets to a render target.
Widget::Ptr clone() const override
Makes a copy of the widget if you don't know its exact type.
Definition Group.hpp:160
Class to store the position or size of a widget.
Definition Layout.hpp:262
Definition Outline.hpp:39
Wrapper class to store strings.
Definition String.hpp:79
std::shared_ptr< Widget > Ptr
Shared widget pointer.
Definition Widget.hpp:73
Namespace that contains all TGUI functions and classes.
Definition AbsoluteOrRelativeValue.hpp:36
States used for drawing.
Definition RenderStates.hpp:39