ViewportEvent class
#include <Magnum/Platform/GlfwApplication.h>
Viewport event.
Constructors, destructors, conversion operators
- ViewportEvent(const ViewportEvent&) deleted
- Copying is not allowed.
- ViewportEvent(ViewportEvent&&) deleted
- Moving is not allowed.
Public functions
- auto operator=(const ViewportEvent&) -> ViewportEvent& deleted
- Copying is not allowed.
- auto operator=(ViewportEvent&&) -> ViewportEvent& deleted
- Moving is not allowed.
- auto windowSize() const -> Vector2i
- Window size.
- auto framebufferSize() const -> Vector2i
- Framebuffer size.
- auto dpiScaling() const -> Vector2
- DPI scaling.
Function documentation
Vector2i Magnum::
Window size.
On some platforms with HiDPI displays, window size can be different from framebufferSize(). See DPI awareness for more information.
Vector2i Magnum::
Framebuffer size.
On some platforms with HiDPI displays, framebuffer size can be different from windowSize(). See DPI awareness for more information.
Vector2 Magnum::
DPI scaling.
On some platforms moving an app between displays can result in DPI scaling value being changed in tandem with a window/framebuffer size. Simply resizing a window doesn't change the DPI scaling value. See DPI awareness for more information.