//
// iterage all page masks, returning them via the delegate callback
//
public void IterateMasks(ReturnMask retDelegate)
{
foreach (KeyValuePair <PageCoord, byte[]> kvp in pages)
{
retDelegate(kvp.Key, kvp.Value);
}
}
//
// Iterate page masks, only returning those in the given page range
//
public void IterateMasks(ReturnMask retDelegate, PageCoord minPage, PageCoord maxPage)
{
// get out quick if our bounds don't overlap the requested page range
if ((minPageX > maxPage.X) || (maxPageX < minPage.X) || (minPageZ > maxPage.Z) || (maxPageZ < minPage.Z))
{
return;
}
foreach (KeyValuePair <PageCoord, byte[]> kvp in pages)
{
PageCoord pc = kvp.Key;
// only call delegate if current page overlaps with requested page range
if ((pc.X >= minPage.X) && (pc.X <= maxPage.X) && (pc.Z >= minPage.Z) && (pc.Z <= maxPage.Z))
{
retDelegate(pc, kvp.Value);
}
}
}
//
// Iterate page masks, only returning those in the given page range
//
public void IterateMasks(ReturnMask retDelegate, PageCoord minPage, PageCoord maxPage)
{
// get out quick if our bounds don't overlap the requested page range
if ((minPageX > maxPage.X) || (maxPageX < minPage.X) || (minPageZ > maxPage.Z) || (maxPageZ < minPage.Z))
{
return;
}
foreach (KeyValuePair<PageCoord, byte[]> kvp in pages)
{
PageCoord pc = kvp.Key;
// only call delegate if current page overlaps with requested page range
if ((pc.X >= minPage.X) && (pc.X <= maxPage.X) && (pc.Z >= minPage.Z) && (pc.Z <= maxPage.Z))
{
retDelegate(pc, kvp.Value);
}
}
}
//
// iterage all page masks, returning them via the delegate callback
//
public void IterateMasks(ReturnMask retDelegate)
{
foreach (KeyValuePair<PageCoord, byte[]> kvp in pages)
{
retDelegate(kvp.Key, kvp.Value);
}
}
