| A flexible line graph class library in C# |
| The Code Project |
| Looking for a way to draw 2D line graphs with C#? Here's yet another charting class library with a high degree of configurability but also easy to use. |
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| Analog Clock |
| The Code Project |
| An analog clock control that can raise alarm at a given time and that can also set a count down alarm. |
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| Call A Java Program Using C# |
| C# Help |
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| CAPTCHA Image |
| The Code Project |
| Using CAPTCHA images to prevent automated form submission. |
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| CAPTCHA Image |
| The Code Project |
| Using CAPTCHA images to prevent automated form submission. |
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| Cartwheel Man - Animating GraphicPaths |
| C# Corner |
| This simple application illustrates how GraphicsPaths can be animated to look like something is moving across the screen. |
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| Controls and Icons a la .NET |
| MSDN |
| In this article Dr. GUI discusses building ASP.NET user controls and building your own deriviative of MenuItem that allows you to add icons to menu items in your Windows Forms applications. |
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| Create Snazzy Web Charts and Graphics On the Fly with the .NET Framework |
| MSDN |
| Knowledge workers can understand data more effectively when raw numbers are presented in a graphical format. This is especially true when displaying database information on a Web page, where a simple chart can make the difference between a dry presentation and a vivid data source. In the past, creating dynamic, data-based charts on the fly in ASP required purchasing a third-party, image-generating COM component. Now with ASP.NET, developers can access the .NET Framework's drawing classes directly with C# to create dynamic images and charts. |
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| Dialog Objects in .NET |
| C# Help |
| .NET environment has provided us with various
classes to use the Dialog objects. This paper explains how to create and use the
following dialog boxes in .NET environment: |
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| Draw EAN barcode lines and save image file with ASP.NET (VB codes) |
| The Code Project |
| Draw EAN barcode lines and save image file with ASP.NET (VB codes). My project includes check digit control. Fast and easy codes for your web application. |
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| Dynamic ASP.NET Text Images |
| ASP Alliance |
| As you will no doubt have gathered, my favourite aspect of ASP.NET at the moment is its GDI+ System.Drawing capabilities! This is yet another example (sorry!). |
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| Full-featured XP Style Collapsible Panel |
| The Code Project |
| Source and demo application for a full-featured XP style collapsible panel |
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| GraphicsBuffer Class - Buffering of Dynamic Visual States for Controls |
| The Code Project |
| This article discusses the usage of a custom class that caches custom images. The class, GraphicsBuffer, is best used to cache visual states for controls without concern for control flicker and unnecessary processor usage. |
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| How to Create Text Image on the fly with ASP.NET |
| The Code Project |
| Shows you how to display an image with a text written on it to prevent users from copy-pasting |
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| How to Create Text Image on the fly with ASP.Net |
| The Code Project |
| Shows you how to display an image with a text written on it to prevent user's from copy-pasting. |
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| How to Print a DataGrid in C# and .NET |
| C# Corner |
| In order to encapsulate the drawing of the DataGridPrinter to the Printer, I created the DataGridPrinter. This class takes a DataGrid, a PrintDocument, and a DataTable passed to its constructor and utilizes these objects to draw the DataGrid to the printer. |
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| Introduction to GDI+ |
| GotDotNet |
| GotDotNet's introduction to GDI+. Extract: "The common language runtime takes advantage of an advanced version of the Windows graphics device interface (GDI) called GDI+. GDI+ is designed to provide high performance and ease of use. It supports 2-D graphics, typography, and imaging. " |
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| Owner Draw Combo Box |
| C# Help |
| In the case where visual part of the control needs to be handled from your program, you can achieve this by using the OwnerDraw property of the control. |
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| OwnerDraw Menu Items in C# |
| C# Help |
| Windows applications, which focuses mainly on its GUI aspects , can make use of the ownerdraw properties of the various forms components. Once such component that allows us to define our own drawing and painting of items is the Menu component of Windows Forms. |
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| Printing a Ruler using C# and GDI+ |
| C# Corner |
| If you misplaced your ruler, here's an application that will create one for you on your printer! Unfortunately, you'll still need a ruler the first time using it so that you can calibrate the measurement for your particular printer, but once you know the calibration value, you are all set with a fairly accurate ruler. |
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| Printing Invoices |
| C# Corner |
| The other day, I decided to cruise ZDNET to look for a simple shareware program to make invoices. I have to say, I couldn't find what I was looking for, so I turned to C# and .NET. This program can stand improvements but it will get you started in creating an invoice and printing it to the printer. You can customize the invoice by changing the bitmap supplied in the download to an invoice of your choice and then move the controls to fit into the proper locations on the Background bitmap. This invoice layout was scanned in from Intuit's, Quicken 99 and modified to add a few features. |
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| Printing with the System.Drawing.Printing Namespace |
| GotDotNet |
| GotDotNet's introduction to printing using Windows Forms and the System.Drawing.Printing namespace. |
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| RealWorldASP :: "Analog" clock in ASP.NET |
| ASP Alliance |
| Just a bit of fun this, but demonstrates how to use a couple of the useful system.maths and system.drawing functions. |
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| SharpListView |
| The Code Project |
| Fast and easy C# owner-drawn ListView |
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| Thread Pools |
| C#Today |
| Using threads makes your multitasking applications run more smoothly. However, it takes finite resources to create and destory threads, resources we can save if we use thread pooling. In this article, Dot Net Guruhew Reynolds looks at how to use the thread pool in .NET. We see how to build a demo application that shows the typical model used in service applications i.e. a client connects, a client requests some work be done and then the client disconnects. |
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