| Thread | Last Post | Replies |
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| EMF Image - Reading the text data part of the records/frames | 02 Dec 2003 20:47 GMT | 1 |
I have been looking at the sample code at http://www.vb-helper.com/howto_net_enumerate_metafile.html I'd like to be able to read the text from an EMF file. In the code above you can enumerate through the file to each record
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| Painting problem | 02 Dec 2003 20:43 GMT | 1 |
Hi I've written a c# custom controls that uses doublebuffering (those Control.SetStyle stuffs) that works fine most of the time. This control involves handling lot
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| How to retrieve a Control (if any) under the mouse at any time ? | 02 Dec 2003 18:18 GMT | 1 |
I think i've read something about it but i don't remember where, so i ask it again (sorry)... I want to retrieve the Control/Form under the Mouse at any time. I know i can convert the mouse position to a Point using
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| GDI+ ImageFormat problem | 02 Dec 2003 18:13 GMT | 1 |
I'm experiencing a rather strange problem: I have PNG images saved into an Image column on SQL Server 2000. Later, I retrieve the binary data and show it on a browser, as such:
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| Drawing an erasable line? | 02 Dec 2003 18:04 GMT | 3 |
I want to write a control similar to the splitter control, whereas when the user drags the control a line is drawn which is then removed depending where the user has the mouse. (rubber banding?)
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| Embedding animated GIF as resource yields errors... | 02 Dec 2003 17:36 GMT | 1 |
I have created an animated GIF which I want to display in a panel. When I get the image from a file, everything works well. When I embed the file as a resource and extract it via a stream, then calling SetActiveFrame() on the image object fails with a generic GDI+ error
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| Determine if font is monospace | 02 Dec 2003 17:34 GMT | 6 |
using C# and GDI+, I really need some way of finding out whether the font used is monospaced or not, but can't figure out how. What I'm looking for is a property like:
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| Adding buttons to the form's title bar | 02 Dec 2003 16:27 GMT | 8 |
Is there any .NET way (I am not rulling out API usage) to add button(s) to a form's title bar? I found some non-.NET solutions that did actually work in VB6 but not in the .NET forms...
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| Progressive jpegs | 02 Dec 2003 16:17 GMT | 1 |
I have the following problem. What I want to do is to transcode and scale progressive jpeg files to non-progressive jpg files. The resizing is trivial, but is there a way to make the jpg encoder encode a
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| How do I crop a TIF file? | 02 Dec 2003 16:05 GMT | 1 |
I have an image object representing a TIF file and want to allow the user zoom in on a region of it to print. I guess I'll need to create a new image which is a cropped version of the original to send to my print function, but how?
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| Printing Error HP Printers | 02 Dec 2003 16:04 GMT | 1 |
I have two clients with an error printing with HP 722C's. Searching the web I found mention of problems associated with the following HP Printers: 670C, 695C, 697C, 710C, 712C, 722C, 820Cse, 820Cxi. Can any one confirm or deny this and if true are there any fixes or work arounds?
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| Extracting OCR from .tif file | 01 Dec 2003 17:35 GMT | 2 |
When a user OCRs via Microsoft Office Document Imaging (office 2003), the OCR text gets saved inside the .tif file. However, if the .tif is opened using some other program the OCR text gets lost.
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| Control.Invalidate()? | 01 Dec 2003 17:08 GMT | 1 |
What is the best way to invalidate just an area of a control??, I am currently using Control.Invalidate but I don't want to invalidate all the control just a certain area?, what is actually raised when you do a
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| Overlay and scrolling | 01 Dec 2003 15:57 GMT | 5 |
I have a control which I'm doing all the drawing. The control consists of a bunch of stuff drawn under an overlay. (Think of cross-hairs drawn on a map). The control itself is inside a scroll box. As you scroll the
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