private enum StretchBltMode : int

Private Enum StretchBltMode As Integer

Not all devices support the BitBlt function. For more information, see the RC_BITBLT raster capability entry in the GetDeviceCaps function as well as the following functions: MaskBlt, PlgBlt, and StretchBlt.

static extern int SetStretchBltMode(IntPtr hdc, StretchBltMode iStretchMode);

Private Shared Function SetStretchBltMode(hdc As IntPtr, iStretchMode As StretchBltMode) As Boolean

StretchBltMode

Please see StretchBlt

static extern bool StretchBlt(IntPtr hdcDest, int nXOriginDest, int nYOriginDest,

Private Shared Function StretchBlt(hdcDest As IntPtr, nXOriginDest As Integer, nYOriginDest As Integer, nWidthDest As Integer, nHeightDest As Integer, hdcSrc As IntPtr, nXOriginSrc As Integer, nYOriginSrc As Integer, nWidthSrc As Integer, nHeightSrc As Integer, dwRop As TernaryRasterOperations) As Boolean

namespace StretchBlt_with_bitmap_image

                StretchBlt(pTarget, this.AutoScrollPosition.X,

        static extern bool StretchBlt(IntPtr hdcDest, int nXOriginDest,

        static extern bool SetStretchBltMode(IntPtr hdc, StretchMode iStretchMode);

        EMR_SETSTRETCHBLTMODE      = 21,

        EMR_STRETCHBLT         = 77,