// pixtiling.c (390, 1)
// pixTilingPaintTile(pixd, i, j, pixs, pt) as int
// pixTilingPaintTile(PIX *, l_int32, l_int32, PIX *, PIXTILING *) as l_ok
/// <summary>
/// pixTilingPaintTile()
/// </summary>
/// <remarks>
/// </remarks>
/// <include file="..\CHM_Help\IncludeComments.xml" path="Comments/pixTilingPaintTile/*"/>
/// <param name="pixd">[in] - dest: paint tile onto this, without overlap</param>
/// <param name="i">[in] - tile row index</param>
/// <param name="j">[in] - tile column index</param>
/// <param name="pixs">[in] - source: tile to be painted from</param>
/// <param name="pt">[in] - pixtiling struct</param>
/// <returns>0 if OK, 1 on error</returns>
public static int pixTilingPaintTile(
Pix pixd,
int i,
int j,
Pix pixs,
PixTiling pt)
{
if (pixd == null)
{
throw new ArgumentNullException("pixd cannot be Nothing");
}
if (pixs == null)
{
throw new ArgumentNullException("pixs cannot be Nothing");
}
if (pt == null)
{
throw new ArgumentNullException("pt cannot be Nothing");
}
int _Result = Natives.pixTilingPaintTile(pixd.Pointer, i, j, pixs.Pointer, pt.Pointer);
return(_Result);
}
// pixtiling.c (368, 1)
// pixTilingNoStripOnPaint(pt) as int
// pixTilingNoStripOnPaint(PIXTILING *) as l_ok
/// <summary>
/// (1) The default for paint is to strip out the overlap pixels
/// that are added by pixTilingGetTile(). However, some
/// operations will generate an image with these pixels
/// stripped off. This tells the paint operation not
/// to strip the added boundary pixels when painting.
/// </summary>
/// <remarks>
/// </remarks>
/// <include file="..\CHM_Help\IncludeComments.xml" path="Comments/pixTilingNoStripOnPaint/*"/>
/// <param name="pt">[in] - pixtiling</param>
/// <returns>0 if OK, 1 on error</returns>
public static int pixTilingNoStripOnPaint(
PixTiling pt)
{
if (pt == null)
{
throw new ArgumentNullException("pt cannot be Nothing");
}
int _Result = Natives.pixTilingNoStripOnPaint(pt.Pointer);
return(_Result);
}
// pixtiling.c (231, 1)
// pixTilingGetSize(pt, pw, ph) as int
// pixTilingGetSize(PIXTILING *, l_int32 *, l_int32 *) as l_ok
/// <summary>
/// pixTilingGetSize()
/// </summary>
/// <remarks>
/// </remarks>
/// <include file="..\CHM_Help\IncludeComments.xml" path="Comments/pixTilingGetSize/*"/>
/// <param name="pt">[in] - pixtiling</param>
/// <param name="pw">[out][optional] - tile width can be null</param>
/// <param name="ph">[out][optional] - tile height can be null</param>
/// <returns>0 if OK, 1 on error</returns>
public static int pixTilingGetSize(
PixTiling pt,
out int pw,
out int ph)
{
if (pt == null)
{
throw new ArgumentNullException("pt cannot be Nothing");
}
int _Result = Natives.pixTilingGetSize(pt.Pointer, out pw, out ph);
return(_Result);
}
// pixtiling.c (178, 1)
// pixTilingDestroy(ppt) as Object
// pixTilingDestroy(PIXTILING **) as void
/// <summary>
/// pixTilingDestroy()
/// </summary>
/// <remarks>
/// </remarks>
/// <include file="..\CHM_Help\IncludeComments.xml" path="Comments/pixTilingDestroy/*"/>
/// <param name="ppt">[in,out] - will be set to null before returning</param>
public static void pixTilingDestroy(
ref PixTiling ppt)
{
IntPtr pptPtr = IntPtr.Zero; if (ppt != null)
{
pptPtr = ppt.Pointer;
}
Natives.pixTilingDestroy(ref pptPtr);
if (pptPtr == IntPtr.Zero)
{
ppt = null;
}
else
{
ppt = new PixTiling(pptPtr);
};
}
// pixtiling.c (255, 1)
// pixTilingGetTile(pt, i, j) as Pix
// pixTilingGetTile(PIXTILING *, l_int32, l_int32) as PIX *
/// <summary>
/// pixTilingGetTile()
/// </summary>
/// <remarks>
/// </remarks>
/// <include file="..\CHM_Help\IncludeComments.xml" path="Comments/pixTilingGetTile/*"/>
/// <param name="pt">[in] - pixtiling</param>
/// <param name="i">[in] - tile row index</param>
/// <param name="j">[in] - tile column index</param>
/// <returns>pixd tile with appropriate boundary (overlap) pixels added, or NULL on error</returns>
public static Pix pixTilingGetTile(
PixTiling pt,
int i,
int j)
{
if (pt == null)
{
throw new ArgumentNullException("pt cannot be Nothing");
}
IntPtr _Result = Natives.pixTilingGetTile(pt.Pointer, i, j);
if (_Result == IntPtr.Zero)
{
return(null);
}
return(new Pix(_Result));
}
