| Thread | Last Post | Replies |
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| Drawing Area | 24 Oct 2005 15:23 GMT | 1 |
Dear Sir, I want to set the drawing area and impliment scrollbars in it. please tell me the basics of setting a drawing area.
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| Split image into seperate regions / isolation | 23 Oct 2005 03:02 GMT | 6 |
Ok a graphics programmer I am not, but I really need to figure this one out and I am hoping to soliciot some suggestions here. I have an image /images that I want to extract individual continous regions (they may or may not be the same size)
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| Print Preview=GOOD, Printout=BAD | 22 Oct 2005 16:14 GMT | 5 |
Print Preview looks perfect, but the Printout is cut off (extends off the page). Has anyone else experienced this? A3 paper size seems to exacerbate the problem.
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| Making Controls use my Graphics object | 22 Oct 2005 13:12 GMT | 1 |
I have a control derived from Label and I added a few more properties. The new control is located in (Added to) a Panel. I want to draw this control as part of my Panel's Paint event, so as to share the same clipping and double-buffering characteristics. How can I
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| Multipage Tiffs and Image Rotation | 22 Oct 2005 13:01 GMT | 2 |
I have a program using VB.Net that goes that cycles through multipage Tiff images and automatically prints them out. Recently a problem was discovered by a client in which it was found that for some of the Tiffs only the first page printed. Looking at the code, I discovered ...
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| wmf to gif while also copying the transparency / background | 21 Oct 2005 22:46 GMT | 2 |
Hi, I am trying to convert a group of wmf files to gif files. Easy you'd think? I'm using the following code: Image img = Image.FromFile (this.tbxFilename.Text);
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| GDI+ Performance Question | 20 Oct 2005 01:32 GMT | 27 |
I asked this question earlier in microsoft.public.win32.programming.gdi and was redirected here. So I'll try to piece together the relevant parts of the conversation. The general theme of this question is: performance. I'm noticing GDI+ to be slow. I've been reading alot about ...
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| Redrawing a picturebox control | 19 Oct 2005 10:43 GMT | 1 |
I have a application that places a number of strings onto a picturebox using a graphics handle to the picturebox, using the following code: Dim g As Graphics = PictureBox1.CreateGraphics
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| Problem printing objects with the same layout of the screen | 19 Oct 2005 08:57 GMT | 2 |
How I can draw a generic control on the graphical object of printing, in the same way in which it is visualized on the screen? I cannot change the "graphics" in the method "onPaint" and, if I try to call the created method of the onPaint using a new one "paintEventArgs" on the ...
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| Determining the distance between a line and a point | 18 Oct 2005 20:27 GMT | 4 |
I'm programming in VB .Net but this might be more a trigonometry problem. i've been searching every maths book i can find and i haven't found anything i can use with VB. So, what i need to know is how to calculate the distance, between a line
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| StretchDIBits in managed | 18 Oct 2005 00:42 GMT | 10 |
Can someone give me an idea how to solve my problem? I'm writing my application in VC++ .NET. On my windows form I'm using StretchDIBits to draw a picture in a given place. Then on this picture I'm drawing lines, text (DrawLine,FillPlolygon etc.). The thing is I'm
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| Icon transparency after Serialization | 17 Oct 2005 20:39 GMT | 6 |
I am developing an application that stores files in a database, Along with the file I'd like to store the files Icon. I have created a File object that I can serialize, compress and write to the blob field of a database. This is working quite well, however for the last week I ...
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| Printing an image in the browser page | 17 Oct 2005 15:04 GMT | 4 |
How do you print an barcode gif image to the printer without any other information (Header, footer, link, etc.) Thanks, Mo
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| What is the ImageFormat of an existing Image | 17 Oct 2005 14:42 GMT | 2 |
I get a Drawing.Image back from a web server. I don't know if it is a *.png, *.jpg, or *.bmp ImageFormat. I want to save it to a file in its origional format with Image.Save("c:\test.???").
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| HIMETRIC (1 unit = 0.01 mm) but under .NET | 15 Oct 2005 21:46 GMT | 5 |
Hi, everybody! I need to draw/build EMF file with accuracy as high as possible. Couple years ago I dealt with task like this but then I lived in pure Win32 API and GDI World. And everything was Perfectly Fine. Now I have to solve a task
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