SilverEngineRect

SDCInitStruct

Structure

The SDCInitStruct data type is used by SilverEngine applications to open a SilverScreen command target window. An open and active command target is a necessary precursor to drawing or interacting with the user.

struct SDCInitStruct

{

HWND hWnd;

HDC drawDC;

HDC refreshDC;

};

Members

Member	Description
hWnd	A handle to a Win32 window that is to serve as a SilverScreen command target
drawDC	A handle to a Win32 device context that is to serve as the primary drawing surface in a SilverScreen command target window
refreshDC	A handle to a Win32 device context that is to serve as the secondary (or off-screen) drawing surface in a SilverScreen command target window. This is typically provided for efficient screen updating when the drawing state has not changed.