主要是演示如何使用窗口下面的编程接口

使用WTL工程，在简单的对话框上 用GDI+实现简单的图片旋转。在界面开发的过程中 经常会用到图片旋转，比如沿着中心点进行旋转90 180度等等，原理很简单，

// calc-ui-model/Calc.java -- Fred Swartz//     Level     : Intermediate.//     Structure : Three files: main, GUI (subclass of JFrame), logic.//     Components: JButton, JTextField (right justified).//     Containers: JFrame, several JPanels.//     Layouts   : BorderLayout to put the other panels together.//                 Two GridLayout panels for the buttons.//     Listeners : One ActionListener which is shared by all//                 numeric key buttons.  Similarly share//                 an ActionListener for all operator buttons.//

见好多人抱怨SkinMagic编译连接通不过，本人有幸找到一个很顺利就通过编译能正常使用的动态库，并将其封装，与大家分享。封装类为CSkinMagic，在SkinMagic.h文件中定义-1.2299 connect SkinMagic compiler Yet, I was fortunate enough to find a very smoothly through normal compiler can use the DLL and its package to share with you. Packaging category CSkinMagic in SkinMagic.h definition document

根据windows自带的类库制作的字牌游戏-According to the library windows, bringing the production of plate Games

这是一个xp窗体控件，很好用！-xp Window controls, a good use!

delphi精略也就是《Delphi 精要》也不知道好不好，不要见怪哟-is "Delphi incisive" I do not know or not, do not mind yo!

CSynEditView一个支持语法编辑的类，你只要简单的将该类引入你的工程，便可轻松的获得如VC++和VB编程环境中的语法编辑能力。-CSynEditView a syntax editing category, as long as you simple introduction of this type of project you can be easily obtained if the VC and VB programming environment syntax editing capabilities.

This app is about converting the bitmap to icon

In the demo project, I create a simple graph with four series of data. It demonstrates different options of marker, such as shapes, colors, etc. When the cursor hits a marker, the background data value will be displayed by tool tip. Some API functions, such as CRgn::PtInRegion(), in HitTest() work best in device coordinates. It may be a good practice to convert the test-point into device coordinates. In the demo, I create one marker for each data series. If you want to use different marker option within one data series, you have to create one marker for each data point.

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