Public Members |
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| ddgViewport ( ddgCamera *c, unsigned short x = 5, unsigned short y = 70, unsigned short w = 25, unsigned short h = 25)
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| | | Create a sub-viewport associated with a camera at a given canvas position and a given size.
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| ~ddgViewport ()
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| | | Destroy the viewport.
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unsigned short int | px ( int i = -1)
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| | | Return (and set) the X position of the viewport.
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unsigned short int | py ( int i = -1)
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| | | Return (and set) the Y position of the viewport.
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unsigned short int | dx ( int i = 0)
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| | | Return (and set) the width of the viewport.
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unsigned short int | dy ( int i = 0)
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| | | Return (and set) the width of the viewport.
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int | id ( int i = 0)
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| | | Return the viewports id.
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void | enabled ( bool e )
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| | | Parameter access functions.
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bool | enabled (void)
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| | | Return if viewport is active.
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void | edge (bool edge)
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| | | Indicate if the viewport should have an edge drawn around it.
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bool | edge (void)
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void | slave ( bool s )
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| | | Set and get the slave settings.
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bool | slave ( void )
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void | control ( bool c )
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| | | Set and get the slave settings.
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bool | control ( void )
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| | | Is this viewport a controller.
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void | camera ( ddgCamera *c )
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| | | Set the camera.
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ddgCamera* | camera (void)
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| | | Get the camera for this viewport.
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ddgUIGroup* | uigroup (void)
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| | | Get the uigroup.
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void | update ( void (*u)(void))
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| | | Set the update function.
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bool | update ( void )
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| | | Check if an update function is set.
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void | doUpdate (void )
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| | | Call the update function to allow camera to perform some work.
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ddgEventHandler* | eventHandler (void)
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| | | Return the event handler object.
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void | eventHandler (ddgEventHandler *eh)
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| | | Set the event handler object.
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| | unsigned short int | _px |
| | | Viewport positions and sizes. More...
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| | unsigned short int | _py |
| | unsigned short int | _dx |
| | unsigned short int | _dy |
Friends |
| | class | ddgViewportSet |
