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in Microsoft SQL Server 7 |
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TVisualStream
This component displays the contents of a text or binary data stream in a single row. For each byte, it displays the printable value and the Ascii values in decimal and hexadecimal.
Can be attached to an existing TScrollBar to allow scrolling, although is also possible to scroll through the ScrollToIndex method and the PixelPosition and AutoScroll properties.
The rendering of the bitmap is optimized for faster scrolling which is especially important in very large streams.
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| TVisualStream attached to a Scroll Bar | |
Most Important Features
• Supports up to 4GB of data streams;
• Custom drawing before and after the rendering of each byte;
• Supports text and binary data streams;
• Methods to work directly with files;
• Faster scrolling;
• Scrolling can be controled by the programmer with pixel precision, if necessary;
• On-line help.
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