Released: May 1, 2003

Aggiornamenti in V1.1.6

New Features:

• 'AntiAlias' property
  -- support for antialiasing: default is saAntiAlisaNone(0) type is SAAntiAliasFactor
  SAAntiAlisaFactor values: saAntiAliasNone = 0, saAntiAliasGood = 2, saAntiAliasBest = 4, saAntiAliasHigh = 6, saAntiAliasHighest = 8

The higher the AntiAliasFactor, the more memory this funciton requires and the slower it will be. 'saAntiAliasBest' is the recommended value.

• NOTE: When AntiAliasFactor is used, the dimensions of the text rectangle are determined by the font. When AntiAliasFactor is not used, the text rectangle is calculated based on the top, left, height, and width parameters passed to 'DrawTextOnImage' 'BufferResponse' property
  • default is 'false'
  • turns ASP buffering on and off
  • There is an issue with IE where a refresh of a page will fail if ImgWriter is streaming an image to the browser. It appears that IE cannot handle a refresh of a page that is send to it using 'chunked' transfer encoding. Netscape handles the refresh without problem. The response is sent to the browser using 'chunked' transfer encoding if ASP buffering is turned off. Previously, ImgWriter turned ASP buffering off automatically. This property allows a user to turn buffering on and allow refreshes to succeed as a cost of higher memory utilization on the server.