2008年12月2日 星期二

Delphi Prism - sources of information and examples

David I| Sip from the Firehose |22:57:57

We’ve received a few emails from Delphi developers, who have downloaded the trial version of RAD Studio 2009 with Delphi Prism, asking where they can find additional examples, articles, tutorials, and other sources of information.? Some deve...

带进度的文件复制 - 回复 "冷风无泪" 的问题

万一| 万一的 Delphi 博客 |22:18:00

问题来源:http://www.cnblogs.com/del/archive/2008/12/02/1066817.html#1389078本例效果图:代码文件:unit Unit1; interface uses Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms, Dialogs, StdCtrls, ComCtrls; type TForm1 ...

Rave Reports CodeRage III presentation

Felix Colibri| Felix Colibri’s Delphi Blog |18:51:01

Download our Introduction do Rave Reports : architecture, the first tDataSet report, page inheritance and modular reports, column header and footer with totals, master detail reports with sub totals, .PDF output with Rave and downloading .PDFs usi...

CodeRage III - Day 2 - Tuesday， 5am to 8pm (Pacific Time)

David I| Sip from the Firehose |17:14:36

It’s the second day of CodeRage III.? We started yesterday at 5am with the opening keynote by Michael Swindell (VP of Products), Greg Keller (Chief Evangelist, Database Tools), and David Intersimone "David I" (Chief Evangelist, Developer Too...

CodeRage 3 what to watch for using XML for Data Import/Export

CodeGear| CodeGear-CodeCentral Delphi |16:34:27

Materials for my session at CodeRage 3: What to Watch for When using XML for Data Export and ImportLS,The sources work both in in Delphi 2007 and Delphi 2009.It is possible that you will have to reload the .dpr's in a fresh project because Delphi ...

Delphi for PHP 2.0 Update 1

Nick Hodges| Nick Hodges |14:51:39

The Delphi for PHP train keeps rolling along! First, if you haven’t been reading Jose’s blog, please do. He’s been doing some great blogging about some of the very interesting things you can do with Delphi for PHP and the VCL for...

Random Thoughts on the Passing Scene #93

Nick Hodges| Nick Hodges |14:30:00

CodeRage III is going like gangbusters.  Have you signed up yet?  It’s not too late — it will be going on all day.  And to answer the inevitable question:  Yes, all the sessions will be posted online for later viewi...

如何把一个程序中 Edit 中的文本赋给另一个程序的 Edit ? - 回复 "Disk_" 的问题

万一| 万一的 Delphi 博客 |13:58:00

本例效果图:首先应该知道要接受文本的 Edit 的句柄, 这个有很多办法, 本例用了最简单的自我获取的办法.程序1: 准备接受文本的程序unit Unit1; interface uses Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms, Dialogs, StdCtrls;...

Delphi 除法、整除、取整

扬帆| 扬帆Blog - Delphi |13:03:36

除法－－－－－－－－－－－－－－－－－如：a/b整除－－－－－－－－－－－－－－－－－如：a div b取余：－－－－－－－－－－－－－－－－－如： a mod b取整－－－－－－－－－－－－－－－－－function Int(X: Extended): Extended;//取整function Round(X: Ext...

扬帆blog2000贴大庆

扬帆| 扬帆Blog - Delphi |12:35:01

扬帆blog从2004年开站以来，一直伴随着我，记录了我的点点滴滴，到这贴为止，已经是整整2000贴了，特发此贴记之~~

Delphi绘图相关对象

扬帆| 扬帆Blog - Delphi |12:24:14

在Delphi中，专门定义了一组用于绘制图形的对象和组件，完成一些简单的图像功能。利用这些对象、组件的方法，可以方便地绘制各种常用图形；通过设置它们的属性，能得到不同风格的图形。另外，通过对鼠标事件的定义，可以方便设计图形绘制程序。（1）TCanvas，TPen，T...

一个将JPG分割到三个TImage里面的例子

扬帆| 扬帆Blog - Delphi |12:22:46

procedure TForm1.Button1Click(Sender: TObject);var Rect1,Rect2,Rect3:TRect;    bmp:TBitmap;    w,h:integer;begin  bmp:= TBitmap.Create;  bmp.Assign(Image1.Picture.Grap...

两个 CopyRect

扬帆| 扬帆Blog - Delphi |12:14:52

Windows.CopyRect 是系统 API 函数, 功能是复制矩形的参数;TCanvas.CopyRect 是 TCanvas 类的方法, 功能是复制矩形范围内的图像, 有点像 BitBlt 函数.本例效果图:代码文件:unitUnit1;interfaceusesWindows, Messages, SysUtils, Variants, Classes, Graphics, Contro...

Delphi 2009 Generics and Anonymous Methods

Bob Swart| Dr.Bob’s Delphi Notes |12:02:06

Delphi 2009 introduces Generics and Anonymous Methods for Win32, and I've written some examples that not only demonstrate how to use Generics (specifically Generic Methods) and Anonymous Methods these features separately, but also how we can combi...

CR3: Nullable Types w/ Records， Methods & Operator Overloading

CodeGear| CodeGear-CodeCentral Delphi |11:30:01

Materials for my session at CodeRage 3: Nullable Types with Records, Methods and Operator OverloadingLS,All sources work both in Delphi 2009 and Delphi 2007.For Delphi 2007, you will have to create new project files.To get started, you first have ...