treeview

Reading dxf file format

引入pngimage第三方控件，可以支持 PNG 格式的图标、效果更好。 pngimage 很有意思，Delphi版包括4个pas文件（具体哪个是关键没有仔细研究）， 只要 uses pngimage 就可用 Image 来载入PNG格式的图片，很神奇，佩服作者。 增加缓冲功能 DoubleBuf，减少闪烁。 添加 Align 属性的继承，编译成控件时便于摆放。 增加控制标题文本区显示控制的属性设置 ShowCaption。 添加载入背景方法 loadBackPic。 加强整个界面拖动的效果。(Introduction pngimage third-party controls, you can support the PNG format icons, better. pngimage very interesting, Delphi Edition includes four pas file (which is the key not specifically studied), Image can be used as long as the uses pngimage to load PNG format images, it is amazing, admire the author. Increase the buffering function DoubleBuf, to reduce flicker. Add Align property inheritance, controls easy to compile into place. Increased control of the title attribute text area display control settings ShowCaption. Add background loading method loadBackPic. Enhance the effect of dragging the entire interface.)

说明：  Rlboleto its a component for booleto

说明：  this is an advanced Panel component for intraweb, it is still in beta and need more test. also it needs other JS files to run correctly on client. a full file list will be uploaded later

delphi 环境下开发的usb硬件设备调用库，使用了部分汇编。(delphi development environment called the Treasury usb hardware devices, the use of some of the compilation.)

Spam Mail Filter sample code

提供了Delphi编程的几个巧妙用法，可供大家学习参考。(Delphi Programming provides several clever use for our study and reference.)

Delphi 7 开发环境(Delphi 7 development environment)

new feature fo open gl programmer the last ever

说明：  功能強大的繪圖軟體,可做到類似corel draw的功能.V1.5版架構較小,容易修改(FlexGraphics 1.5 full source)