Knowledge Base

INFO: Maximum Brush Size

Article ID: 12071

Article Last Modified on 11/21/2006


APPLIES TO


This article was previously published under Q12071

SUMMARY

The maximum size of a brush is determined by the OEM driver. In theory, any brush size can be created. However, the brushes are realized by the OEM driver. The only requirement the driver must satisfy is that it must be able to handle 8 x 8 brushes.

If the driver realizes variable sizes, passing any bitmap is acceptable. The driver decides what to do with brushes larger than 8 x 8.

Currently, sample drivers use the top left 8 x 8 piece of the pattern; however, if the OEM wants to use the whole pattern, that also is proper. The limit of the current device drivers is 8 x 8 because of a performance trade-off.

The amount of pattern realized is a display driver-dependent issue.

Additional query words: 3.00 3.10 4.00 nowinnt win16sdk

Keywords: kbinfo KB12071