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gstreamermm
1.4.3
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An interface for elements providing video orientation controls. More...


Public Member Functions | |
| virtual | ~VideoOrientation () |
| 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 (true for 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 (true for 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 (true for 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 (true for 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.
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protected |
You should derive from this class to use it.
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virtual |
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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.
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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.
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virtual |
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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.
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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.
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virtual |
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inline |
Provides access to the underlying C GObject.
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inline |
Provides access to the underlying C GObject.
| 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.
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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.
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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.
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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.
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virtual |
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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. |
1.8.6