I am not aware of any libraries with safe Marshaling. Adapting the code is easy. It should not take you too long to get a working Marshaled...

Michael Phillips, Jr.

01-15-2007 09:23 AM
Michael Phillips, Jr.

Double buffering the form has no effect on child windows. Each child window needs to be double buffered as well and if the control doesn't support it...

Bob Powell [MVP]

01-15-2007 07:14 AM
Bob Powell [MVP]

Hi I have a small pice of code that creates a metafile, writes one line of text and returns the metafile. This only crashes when it is called more...

Birkeland

01-15-2007 06:16 AM
Birkeland

The SVG file format supports textpath You can draw a bezier curve and tell the text to follow it you can fairly easily resize the text, follow the...

Dave

01-14-2007 11:49 PM
Dave

SVG Graphics allow text to be drawn around curves etc (like work art) and send them to internet explorer and firefox .. etc. neat, but not 100%...

Dave

01-14-2007 11:06 PM
Dave

I have a window to which I'm rendering a lot of (images, text, rectangles, etc). The total height of everything rendered could end up being...

Jeff

01-14-2007 08:08 PM
Michael C

If by choppy you mean with a sort of pulsing motion that's due to the fact that the message pump that drives the timers is never...

Mike Powell

01-11-2007 11:33 AM
Bob Powell [MVP]

How do I read a color in a picture box? My picture box di not contains an image. Thanks a lot!

Sanchez

01-10-2007 09:07 AM
Bob Powell [MVP]

the problem with using the gdi library is that it is not free threaded. this means that one asp.net request could block another (as some routines can...

bruce barker

01-10-2007 01:12 AM
bruce barker

Hi, I've read a lot about gradient, but still have no idea of drawing an image like this link...

Anderson

01-10-2007 12:35 AM
Bob Powell [MVP]

This doesn't say you shouldn't use it in an ASP.NET application. This says you shouldn't use it in a service. It includes Windows services. It also...

Bob Powell [MVP]

01-10-2007 12:26 AM
Bob Powell [MVP]

I'm guessing a bit of CYA on Microsoft's part. Certainly some of the classes in the System.Drawing namespace are safe for use in Windows Services...

Kevin Spencer

01-09-2007 04:33 PM
Kevin Spencer

It would be a lot of work to implement all these features, there is only one free ribbon control I know...

Kris

01-09-2007 11:18 AM
Kris

Is there a reasonably easy way to find the position of a Bitmap in a PictureBox? With the PictureBox's AutoSize property set to Zoom, it doesn't...

Lee Crabtree

01-08-2007 03:48 PM
Lee Crabtree

Drawing on DirectX surfaces is entirely different to drawing on GDI+ Graphics objects. You can mix the two sucessfuly, ive done it, but you...

Bob Powell [MVP]

01-07-2007 12:12 PM
Bob Powell [MVP]

The MSDN help states quite clearly that: "The Windows Forms PictureBox control is used to display graphics in bitmap, GIF, JPEG, metafile, or icon...

prof_martin

01-07-2007 12:06 PM
Bob Powell [MVP]

Excuse me, but what attachment are you refering to? "Mike Powell" wrote:

B. Chernick

01-06-2007 01:43 PM
Fabio

Hi Mattias, I have done this, but unfortunately it still does not work. I have posted a source example of the problem, all I am getting is a black...

NickP

01-05-2007 03:22 AM
NickP

Hi All, Does anybody have experience in working with EPS format images? I want to read an EPS image and should be able to get all object with in...

Anand Ramaswamy

01-04-2007 07:36 AM
Anand Ramaswamy

Greeting! I'm using the following code. // Create graphics path represented by rectangle with rounded angles GraphicsPath roundedRectangle =...

danila.benhur@gmail.com

01-03-2007 09:08 AM
Michael Powell

I have a simple question, I found this code in order to make thumbnail from an image. Then I added the function FillRoundedRectangle in order to...

Lorenzo.gr

01-02-2007 08:25 AM
Michael Phillips, Jr.

In Vb.6 I use CrystalReports For reporting How Can I Call The two page crystalreports in Vb6 by sequencly. if you know please reply for me thanks ...

r a

12-31-2006 09:02 AM
Bob Powell [MVP]

On Bob Powell's website (which seems to be the central reference around here) it states that the number 1 most common question asked in this group is...

Michael C

12-30-2006 03:44 AM
Tomaz Koritnik

You can use a custom dash-pattern to create whatever repeating pattern you desire. Take a look at the Pen.DashPattern property. -- Bob Powell...

Bob Powell [MVP]

12-28-2006 12:50 AM
Bob Powell [MVP]

We have a vb.net object that creates a bitmap and eventually renders it to an .EMF file; then it is viewed via Internet Explorer. The second...

Wayne Erfling

12-26-2006 02:14 PM
Wayne Erfling

Bill Gates wrote: project settings. To do it with the command line see RegAsm.exe -- Bob Powell Visual C#, System.Drawing

Bob Powell [MVP]

12-26-2006 12:34 AM
Bill Gates

I'm rendering several controls on the graphics object of a form. I need to rotate one of the controls 90 degrees. My searches so far seem to point...

Jeff

12-21-2006 03:44 PM
Jon Shemitz

"Lloyd Dupont" <net.galador@ld> wrote The dragging form is missing some constants but removing all references to it fixed the problem. What is this...

dcopestake@gmail.com

12-20-2006 05:06 AM
Michael C

Hi, I'm trying to load images either generated from my scanner or exported from an office mdi document using different lines of code and all of the...

JuanPablo Jofre

12-19-2006 05:23 PM
Bob Powell [MVP]

Hi, I'm using this code in order to draw to a non-client area in a windows control. After a while I'm experiencing a slow down. If I continue using...

mayanc

12-18-2006 11:53 PM
mayanc

Is it possilbe to use the Graphics object for drawing onto a bitmap that is 8bit greyscale or 8bit indexed color. My application has to create a huge...

chapmjw

12-17-2006 12:57 AM
Ziad Elmalki

Hi, I have a small question... "If i put the window out of visible area of the screen (the window is still active and in front) can i capture the...

Nayan

12-16-2006 02:05 AM
Bob Powell [MVP]

Hi, I'm a newbie when it comes to working with GDI+ and I'm stuck on how I've to create my graphics object. So far as I know, there are 3...

Frederik Vanderhaegen

12-15-2006 04:57 PM
Bob Powell [MVP]

To check the resolution of images is 300 DPI or not I using this code. Is this correct way to find the resolution of images? Dim MyImage As...

Subbu

12-15-2006 04:56 PM
Bob Powell [MVP]

Hello, Is it possible to create a MetaFile with valid metafile headers in C# ? If yes can someone help me out ? Thanks, Mathan

Mathan Babu

12-15-2006 05:03 AM
Mathan Babu

As an example. Color col = Color.FromArgb(255, 240, 94, 143); Evaluates to. A = 255 R = 240 G = 94 B = 143

Martin Stainsby

12-15-2006 03:21 AM
Michael C

How can I make to let the windows explorer show the thumbnail of an image file saved in a my format? To explain, I would like to obtain the...

Fabio Z

12-14-2006 08:58 AM
Michael Phillips, Jr.

I'm creating a vector drawing program. The user can drag shapes onto the drawing area. When the user clicks a shape, selection points appear at...

Darrell Sparti, MCSD

12-14-2006 04:00 AM
Fabio Z

Terrance wrote: You need to reset the state of your document so that it starts back at the first page again. Chris

Ron Allen

12-13-2006 02:30 PM
Chris Dunaway

I have Windows XP Home Edition. What do I have to do to correct this From...

Patricia Gausney

12-13-2006 10:51 AM
Patricia Gausney

Hi, i need a diagonal control.... a kind of Picturebox diagonal, or Panel or Button, I must work with a control, not mage.... It's possible? Thanks

Sanchez

12-13-2006 07:25 AM
Fabio Z

Hello, i create a class, this class inherits from Control but the method OnPaint is never Execute... Contrariwise, if inherits from Panel or...

Sanchez

12-12-2006 06:17 PM
Michael C

Im kind of new to vb.net drawing routines. Im reading a collection of 2d points from a proprietary file. These points are simply for drawing lines, I...

Craig Lucas

12-12-2006 06:06 AM
Michael Powell

"Ricardo Furtado" <RicardoFurtado (AT) discussions (DOT) microsoft.com> wrote in message news:B2DC3338-675D-4967-92EE-6CF3797B9AE9 (AT) microsoft...

Michael C

12-11-2006 09:25 PM
Michael C

Hello, I'm sure something like this may have already been asked, and I'm going to do a search. But I'm looking for some code snippets or code base...

Loren Rogers

12-11-2006 08:15 AM
webmaster@codeidea.com

I want to change the background color of my status bar (or just a single pane). First I tried StatusBar.BackColor = X, but that would be too...

Tergiver

12-09-2006 07:37 PM
Tergiver

Hi all! Ok, I'll try to explain :) Let's say I have a well known transformation (let's say rotation of 10°, but can also be a translation or...

Fabio Z

12-08-2006 02:22 PM
Fabio

On Fri, 08 Dec 2006 00:42:51 +0200, Sanchez <sanchez123 (AT) hotmail (DOT) it> wrote:

Sanchez

12-08-2006 12:43 PM
Bob Powell [MVP]

I'm developing an application where I need to draw potentially very large graphics. I've toyed with a couple of different approaches, and I wanted...

Jeff

12-06-2006 03:25 PM
Bob Powell [MVP]

Ive got a multipage tiff that im trying to print. Within the printpage event i have an index that is working correctly but doesnt seem to...

Brian Werner

12-05-2006 12:59 PM
Brian Werner