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TGUI 1.x-dev
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Helper class to create an AbsoluteOrRelativeValue object containing a relative value without using a string. More...
#include <TGUI/AbsoluteOrRelativeValue.hpp>
Public Member Functions | |
constexpr | RelativeValue (float ratio) |
Default constructor that sets the given ratio. | |
Public Member Functions inherited from tgui::AbsoluteOrRelativeValue | |
constexpr | AbsoluteOrRelativeValue ()=default |
Default constructor. | |
template<typename T, typename = typename std::enable_if_t<std::is_arithmetic<T>::value, T>> | |
constexpr | AbsoluteOrRelativeValue (T constant) |
Constructor to set constant. | |
AbsoluteOrRelativeValue (const char *expression) | |
Construct the value from a string that either contains a value or a percentage. | |
AbsoluteOrRelativeValue (const String &expression) | |
Construct the value from a string that either contains a value or a percentage. | |
constexpr float | getValue () const |
Returns the value. | |
constexpr float | getRatio () const |
Returns the stored ratio. | |
constexpr bool | isConstant () const |
Returns whether the value is constant or a ratio. | |
constexpr void | updateParentSize (float newParentSize) |
String | toString () const |
Additional Inherited Members | |
Protected Attributes inherited from tgui::AbsoluteOrRelativeValue | |
bool | m_constant = true |
float | m_value = 0 |
float | m_ratio = 0 |
float | m_parentValue = 0 |
Helper class to create an AbsoluteOrRelativeValue object containing a relative value without using a string.
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inlineexplicitconstexpr |
Default constructor that sets the given ratio.
ratio | Ratio of the value relative to its parent size |