Using MFC for ActiveX Controls For most folks, we recommend using MFC because MFC controls are easy to write. You focus on your control's behavior, not the intricacies of OLE interfaces. And, with the new features of MFC 4.2, you can write controls that perform better and implement the cool new OCX 96 features
This topic describes how to register a Microsoft ActiveX object as the viewer or player for a particular media type (Multipurpose Internet Mail Extensions (MIME)). This registration is essential for Microsoft Internet Explorer to launch the correct player when interpreting the standard HTML A HREF tag or the Netscape-introduced EMBED tag
Palette Management for Active Document Objects The following sections describe issues related to palette management by OLE document objects. In general, the palette management scheme for document objects is the same as the scheme used for controls, except that document objects do not receive ambient properties from their container.
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Web Design
The first thing you should do, Christopher, is find that designer and beat the living Flash out of him. It won't increase the time visitors spend on your website, but it will make you feel better after you've read this column.
What your designer thought would appeal to visitors is probably the very thing that is driving them away. A Flash introduction page (Macromedia Flash is a software program used to create animations for Web pages) may seem "cool" to you, but from a website visitor's point of view, they can be about as appealing as sitting in the front row of a Pokemon movie with four hundred screaming six year olds (and here comes the segue, folks).
Don't Dictate Technology One sure fire way to repel web site visitors is to require that they have special browser plug-ins or 3rd party add-on browser software installed to view your site. Dictating that the user download and install software is not your place and users will resent you (and your business) for it. Visiting your site should be an effortless pleasure, not a technological chore.
Don't Make Them Wait If your homepage takes longer than 20 seconds to download (appear in the visitor's browser) you are losing visitors, period. Gratuitous animation, large graphics, poorly formatted HTML, bad page layout, and a number of other factors can increase download time. You might have the greatest web site in the world, but if it takes ten minutes to download no one will ever see it.
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