TGUI  0.7.8
Transformable.hpp
1
2//
3// TGUI - Texus's Graphical User Interface
4// Copyright (C) 2012-2017 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#ifndef TGUI_TRANSFORMABLE_HPP
26#define TGUI_TRANSFORMABLE_HPP
27
28
29#include <TGUI/Global.hpp>
30#include <TGUI/Layout.hpp>
31
33
34namespace tgui
35{
36 class TGUI_API Transformable
37 {
38 public:
39
41 // Default constructor
43 Transformable() = default;
44
46 // Copy constructor
48 Transformable(const Transformable& other);
49
51 // Copy assignment operator
53 Transformable& operator=(const Transformable& other);
54
55
59 virtual ~Transformable();
60
61
86 virtual void setPosition(const Layout2d& position);
87
88
114 void setPosition(const Layout& x, const Layout& y)
115 {
116 setPosition({x, y});
117 }
118
119
128 sf::Vector2f getPosition() const
129 {
130 return m_position.getValue();
131 }
132
133
148 void move(const Layout2d& offset);
149
150
166 void move(const Layout& x, const Layout& y);
167
168
187 virtual void setSize(const Layout2d& size);
188
189
209 void setSize(const Layout& width, const Layout& height)
210 {
211 setSize({width, height});
212 }
213
214
221 virtual sf::Vector2f getSize() const
222 {
223 return m_size.getValue();
224 }
225
226
236 virtual sf::Vector2f getFullSize() const
237 {
238 return getSize();
239 }
240
241
254 void scale(const Layout2d& factors);
255
256
270 void scale(const Layout& x, const Layout& y);
271
272
278 Layout2d getPositionLayout() const
279 {
280 return m_position;
281 }
282
283
289 Layout2d getSizeLayout() const
290 {
291 return m_size;
292 }
293
294
296 protected:
297
299 // Updates the position
301 void updatePosition(bool forceUpdate = true);
302
303
305 // Updates the size
307 void updateSize(bool forceUpdate = true);
308
309
311 protected:
312
313 Layout2d m_position;
314 Layout2d m_size;
315
316 sf::Vector2f m_prevPosition;
317 sf::Vector2f m_prevSize;
318
320 };
321
323}
324
326
327#endif // TGUI_TRANSFORMABLE_HPP
Class to store the position or size of a widget.
Definition: Layout.hpp:255
Class to store the left, top, width or height of a widget.
Definition: Layout.hpp:121
Definition: Transformable.hpp:37
void scale(const Layout &x, const Layout &y)
Scale the widget.
void scale(const Layout2d &factors)
Scale the widget.
virtual sf::Vector2f getSize() const
Returns the size of the widget.
Definition: Transformable.hpp:221
void setSize(const Layout &width, const Layout &height)
Changes the size of the widget.
Definition: Transformable.hpp:209
sf::Vector2f getPosition() const
get the position of the widget
Definition: Transformable.hpp:128
virtual void setSize(const Layout2d &size)
Changes the size of the widget.
void move(const Layout &x, const Layout &y)
Move the widget by a given offset.
virtual ~Transformable()
Virtual destructor.
void setPosition(const Layout &x, const Layout &y)
set the position of the widget
Definition: Transformable.hpp:114
virtual sf::Vector2f getFullSize() const
Returns the entire size that the widget is using.
Definition: Transformable.hpp:236
virtual void setPosition(const Layout2d &position)
set the position of the widget
void move(const Layout2d &offset)
Move the widget by a given offset.
Namespace that contains all TGUI functions and classes.
Definition: Animation.hpp:34