| gstreamermm
    1.10.0
    | 
An interface for elements providing video orientation controls. More...
#include <gstreamermm/videoorientation.h>
Inherits Interface.
| Public Member Functions | |
| VideoOrientation (VideoOrientation&& src) noexcept | |
| VideoOrientation& | operator= (VideoOrientation&& src) noexcept | 
| ~VideoOrientation () noexcept override | |
| GstVideoOrientation* | gobj () | 
| Provides access to the underlying C GObject.  More... | |
| const GstVideoOrientation* | gobj () const | 
| Provides access to the underlying C GObject.  More... | |
| bool | get_hcenter (int& center) const | 
| Get the horizontal centering offset from the given object.  More... | |
| bool | get_hflip (bool&flip) const | 
| Get the horizontal flipping state ( truefor flipped) from the given object.  More... | |
| bool | get_vcenter (int& center) const | 
| Get the vertical centering offset from the given object.  More... | |
| bool | get_vflip (bool&flip) const | 
| Get the vertical flipping state ( truefor flipped) from the given object.  More... | |
| bool | set_hcenter (int center) | 
| Set the horizontal centering offset for the given object.  More... | |
| bool | set_hflip (bool flip) | 
| Set the horizontal flipping state ( truefor flipped) for the given object.  More... | |
| bool | set_vcenter (int center) | 
| Set the vertical centering offset for the given object.  More... | |
| bool | set_vflip (bool flip) | 
| Set the vertical flipping state ( truefor flipped) for the given object.  More... | |
| virtual bool | get_hflip_vfunc (bool&flip) const | 
| virtual bool | get_vflip_vfunc (bool&flip) const | 
| virtual bool | get_hcenter_vfunc (int& center) const | 
| virtual bool | get_vcenter_vfunc (int& center) const | 
| virtual bool | set_hflip_vfunc (bool flip) | 
| virtual bool | set_vflip_vfunc (bool flip) | 
| virtual bool | set_hcenter_vfunc (int center) | 
| virtual bool | set_vcenter_vfunc (int center) | 
| Static Public Member Functions | |
| static void | add_interface (GType gtype_implementer) | 
| static GType | get_type () | 
| Get the GType for this class, for use with the underlying GObject type system.  More... | |
| Protected Member Functions | |
| VideoOrientation () | |
| You should derive from this class to use it.  More... | |
| Related Functions | |
| (Note that these are not member functions.) | |
| Glib::RefPtr< Gst::VideoOrientation > | wrap (GstVideoOrientation* object, bool take_copy=false) | 
| A Glib::wrap() method for this object.  More... | |
An interface for elements providing video orientation controls.
The interface allows unified access to control flipping and autocenter operation of video-sources or operators.
| 
 | protected | 
You should derive from this class to use it.
| 
 | noexcept | 
| 
 | overridenoexcept | 
| 
 | static | 
| bool Gst::VideoOrientation::get_hcenter | ( | int & | center | ) | const | 
Get the horizontal centering offset from the given object.
| center | Return location for the result. | 
true in case the element supports centering. | 
 | virtual | 
| bool Gst::VideoOrientation::get_hflip | ( | bool & | flip | ) | const | 
Get the horizontal flipping state (true for flipped) from the given object. 
| flip | Return location for the result. | 
true in case the element supports flipping. | 
 | virtual | 
| 
 | static | 
Get the GType for this class, for use with the underlying GObject type system.
| bool Gst::VideoOrientation::get_vcenter | ( | int & | center | ) | const | 
Get the vertical centering offset from the given object.
| center | Return location for the result. | 
true in case the element supports centering. | 
 | virtual | 
| bool Gst::VideoOrientation::get_vflip | ( | bool & | flip | ) | const | 
Get the vertical flipping state (true for flipped) from the given object. 
| flip | Return location for the result. | 
true in case the element supports flipping. | 
 | virtual | 
| 
 | inline | 
Provides access to the underlying C GObject.
| 
 | inline | 
Provides access to the underlying C GObject.
| 
 | noexcept | 
| bool Gst::VideoOrientation::set_hcenter | ( | int | center | ) | 
Set the horizontal centering offset for the given object.
| center | Centering offset. | 
true in case the element supports centering. | 
 | virtual | 
| bool Gst::VideoOrientation::set_hflip | ( | bool | flip | ) | 
Set the horizontal flipping state (true for flipped) for the given object. 
| flip | Use flipping. | 
true in case the element supports flipping. | 
 | virtual | 
| bool Gst::VideoOrientation::set_vcenter | ( | int | center | ) | 
Set the vertical centering offset for the given object.
| center | Centering offset. | 
true in case the element supports centering. | 
 | virtual | 
| bool Gst::VideoOrientation::set_vflip | ( | bool | flip | ) | 
Set the vertical flipping state (true for flipped) for the given object. 
| flip | Use flipping. | 
true in case the element supports flipping. | 
 | virtual | 
| 
 | related | 
A Glib::wrap() method for this object.
| object | The C instance. | 
| take_copy | False if the result should take ownership of the C instance. True if it should take a new copy or ref. | 
 1.8.13
 1.8.13