| JUCE
    | 
Represents the window borders around a window component. More...
#include <juce_ComponentPeer.h>
| Public Member Functions | |
| OptionalBorderSize () | |
| Default constructor. | |
| OptionalBorderSize (BorderSize< int > size) | |
| Constructor. | |
| operator bool () const noexcept | |
| Returns true if a valid value has been provided. | |
| const auto & | operator* () const noexcept | 
| Returns a reference to the value. | |
| const auto * | operator-> () const noexcept | 
| Returns a pointer to the value. | |
Represents the window borders around a window component.
You must use operator bool() to evaluate the validity of the object before accessing its value.
Returned by getFrameSizeIfPresent(). A missing value may be returned on Linux for a short time after window creation.
| ComponentPeer::OptionalBorderSize::OptionalBorderSize | ( | ) | 
Default constructor.
Creates an invalid object.
| 
 | explicit | 
Constructor.
Creates a valid object containing the provided BorderSize<int>.
| 
 | explicitnoexcept | 
Returns true if a valid value has been provided.
| 
 | noexcept | 
Returns a reference to the value.
You must not call this function on an invalid object. Use operator bool() to determine validity.
References jassert.
| 
 | noexcept | 
Returns a pointer to the value.
You must not call this function on an invalid object. Use operator bool() to determine validity.
References jassert.