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VideoPlayer.OSDItemRectangleChange method |
  
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VideoPlayer.OSDItemRectangleChange method |
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Remarks
Changes characteristics of the given rectangle on the On-Screen-Display (OSD).
For further details about the use of the embedded video player see the VideoPlayer class section.
For details about video clips rendering refer to the How to play video files through DirectShow tutorial.
Syntax
[Visual Basic] Public Function OSDItemRectangleChange ( nPlayerIndex as Int16, nItemUniqueId as Int32, fLeftPos as Single, fTopPos as Single, fWidth as Single, fHeight as Single, color as Color ) as enumErrorCodes |
[C#] public enumErrorCodes OSDItemRectangleChange ( Int16 nPlayerIndex, Int32 nItemUniqueId, float fLeftPos, float fTopPos, float fWidth, float fHeight, Color color ); |
[C++] public: enumErrorCodes OSDItemRectangleChange ( Int16 nPlayerIndex, Int32 nItemUniqueId, float fLeftPos, float fTopPos, float fWidth, float fHeight, Color color ); |
Parameter |
Description |
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nPlayerIndex |
Number representing the zero-based index of the player that will use the video player. |
nItemUniqueId |
Unique identifier of item returned by a previous call to the VideoPlayer.OSDItemRectangleAdd method |
fLeftPos |
Horizontal position, expressed in percentage of the On-Screen-Display (OSD) area, where the item will be rendered. |
fTopPos |
Vertical position, expressed in percentage of the On-Screen-Display (OSD) area, where the item will be rendered. |
fWidth |
Width, expressed in percentage of the On-Screen-Display (OSD) area, of the rectangle. |
fHeight |
Height, expressed in percentage of the On-Screen-Display (OSD) area, of the rectangle. |
color |
Color used to render this item. |
Return value
Value |
Meaning |
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Negative value |
An error occurred, check the LastError property value in order to get the error code |
enumErrorCodes.ERR_NOERROR (0) |
The method call was successful |
