Multiple Clipboard Formats - Win32 Programmer's Reference

Custom Search

Multiple Clipboard Formats

A window can place more than one clipboard object on the clipboard, each representing the same information in a different clipboard format. When placing information on the clipboard, the window should provide data in as many formats as possible. To find out how many formats are currently used on the clipboard, call the CountClipboardFormats function.

Clipboard formats that contain the most information should be placed on the clipboard first, followed by less descriptive formats. A window pasting information from the clipboard typically retrieves a clipboard object in the first format it recognizes. Because clipboard formats are enumerated in the order they are placed on the clipboard, the first recognized format is also the most descriptive.

For example, suppose a user copies styled text from a word-processing document. The window containing the document might first place data on the clipboard in a registered format, such as RTF. Subsequently, the window would place data on the clipboard in a less descriptive format, such as text (CF_TEXT).

When the content of the clipboard is pasted into another window, the window retrieves data in the most descriptive format it recognizes. If the window recognizes RTF, the corresponding data is pasted into the document. Otherwise, the text data is pasted into the document and the formatting information is lost.

Last news from Greatis Software

    Nostalgia .Net     .Net is powerful, but not all-powerful, so sometimes we need to use Win32 API for our .Net applications. It's simple enough with Platform Invoke if you have Win32 skill, but we do not always have time to dig the ancient documentation, declare the special types that are compatible with Win32, find the values of the Win32's constants and so on. Nostalgia .Net offers several simple-to-use classes, and components that will allow you to forget about the headache of Win32 and just use the power of Win32 in your application the same way as you use the native. Net classes. More »

Recommended software for developers

    Ultimate Pack     Component pack for Delphi and C++ Builder that contains runtime form designer, runtime object inspector, print suite and much more for the very special price. More »

    Form Designer .Net     Unique runtime form design solution that allows to edit any form in .Net WinForms application at runtime with full source codes for only 300 euro! More »

    Print Suite .Net     Print Suite .Net is a set of components for easy printing texts, images and grids from your WinForms applications. Full C# source codes are available More »

    Gradient Controls .Net     Gradient Controls .Net offers controls with gradient background feature. Labels, panels and so on... Full C# source codes are available More »

    Greatis iGrid     iGrid plots drawing grid right over your desktop, so you can use it everywhere, with any drawing application without any special plugins for different graphic editors. More »

All the contacts and projects

Dmitry Vasiliev (just.dmitry)

More Online Helps

Win32 Programmer's Reference
Win32 Multimedia Programmer's Reference
OLE Programmer's Reference
Microsoft Windows Pen API Programmer's Reference
Microsoft Windows Sockets 2 Reference
Microsoft Windows Telephony API (TAPI) Programmer's Reference
Unix Manual Pages

greatis just4fun network