dcsimg
Login | Register   
RSS Feed
Download our iPhone app
TODAY'S HEADLINES  |   ARTICLE ARCHIVE  |   FORUMS  |   TIP BANK
Browse DevX
Sign up for e-mail newsletters from DevX

By submitting your information, you agree that devx.com may send you DevX offers via email, phone and text message, as well as email offers about other products and services that DevX believes may be of interest to you. DevX will process your information in accordance with the Quinstreet Privacy Policy.


Code Download

The Unipicture control

Date: Jan 20, 2001
Author: Brian D. Parkinson
Description: Windows only permits 1024 active bitmap/icon handles to be in use at any time. The UniPicture control provides a method to store data for more than 1024 Bitmaps/Icons without depleting User/GDI heap memory and the restrictions imposed by the operating system. UniPicture also provides you with Procedures to: (1) Store the raw data of a StdPicture Object in the UniPicture Object, (2) Convert a Windows BitMap Handle to a StdPicture, (3) Convert a Windows Icon Handle to a StdPicture (4) Obtain a Windows Bitmap Handle for a copy of a StdPicture (5) Obtain a Windows Icon Handle for a copy of a StdPicture (6) Render the BitMap held by a UniPicture Object to a hDC, (7) Render the Icon held by a UniPicture Object to a hDC, (8) Resize and Render the Icon held by a UniPicture Object to a hDC, (9) Retrieve the Bitmap/Icon held by a UniPicture Object as an array of Bytes (10) Persist the Bitmap/Icon held by a UniPicture Object to a PropertyBag, (11) Create a copy of a stdPicture or a BitMap/Icon Handle.

Click here to download the file.

Sitemap
Thanks for your registration, follow us on our social networks to keep up-to-date