A DELPHI SCREENGRAB UTILITY

EBook Description: There are many ways of grabbing pictures from the screen. Ultimately all of them require functions provided by the Windows API. This reliance on the API may not always be obvious since Delphi also provides functions that �wrap up� API calls, thereby effectively hiding them from the programmer, as we shall see.

A series of exercises to make you a Delphi programmer

Latest Delphi Programming Tutorials

Online Tutorial

Crash Course Delphi, part 1: Compiling a project

Delphi combines the user-friendlyness of Visual Basic with the precise control and speed of C++. Without lots of 'real' programming, you can develop very efficient and fast Windows applications.

Delphi programs

This is a very interesting topic; you can see what others do with their Delphi knowledge. Since Internet is the ultimate medium to share such knowledge every Delphi programmer should make his programs available on Internet.

Programming a Memory Game in Delphi - Part 1

In this Delphi programming tutorial, we will see how the TDrawGrid component can be used to help us develop a 'Memory' game (later we will also explain how to program a falling bricks game). Firstly we will describe what is involved with the Memory game

The Easy way to Cut Copy and Paste(Delphi Tutorial)

After a lot of hair pulling out I stumbled across this method of using the windows messages. This is best demonstrated with the following code:

An Icon Extractor and Viewer(Delphi Tutorial)

This tutorial is intended to show how to build a complete application with Delphi.

TTreeView

Adding and Removing Nodes, Node Images, TTreeNode.Level, Preventing Duplicates, TTreeNode.Data, BeginUpdate, EndUpdate, ItemID - Finding Nodes, Pre-order and Post-order recursive tree traversals, Editing TreeNode.Text, Tree Sorting, Linking a TreeView and a ListView, Drag and Drop

Shaping a Form around a Bitmap(Delphi Tutorial)

We have already done a tutorial on how to create non-rectangular windows. This tutorial shows how to create a form that is shaped around a bitmap. Like the previous tutorial it uses the SetWindowRGN function. The clever part here is how the region is created.

Dynamically Loading DLL's

Accessing and using DLL's in Delphi is easy (see Adding forms to a DLL) in this tutorial I would like to expand on that so as we actually control when the DLL is loaded into memory, and are also responsible for removing it from memory when we are finished using it.

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