Question

GDI+中， 我写了一段文字，怎么获取这段文字的宽度？

Answer 1

The rapid development of science and technology, mankind has entered the information age, the computer can not be avoided as this era lack the tools. It had been accompanied by corresponding industries, software, hardware. I think because of my advanced technology in the whole country and there was a clear gap, we also have to follow in the creation of this market factors. According to China's own development and the factors that have good prospects for software, and Microsoft is the industry leader so far not replaced. They have years of experience and the world's most skilled technicians, so the application servers in development, could be a giant standing on the shoulders of people, and servers have the following advantages. Visual and efficient object-oriented graphical user interface, learn user-friendly, understandable and user interface unified, friendly, pretty consistent with the IBM Corporation ordinary users standard criteria, all have the same or similar procedures of the basic exterior, including windows, menus, tools, etc. As long as users have one, it is easy to learn other software. Rich equipment related graphics operations (GDI), or a multi-task operating environment, which allows the user to operate multiple applications at the same time, but in visualization technology and case technology for the in-depth research to support us visualization programming identity of the third generation of development tools. This generation development tools : Visual Basic,Visual C++,Borland C++ Builder,Delphi and for database development PowerBuilder, Visual Foxpro, etc. which Visual C++ in which a more important role, which is in c, c++ because development on the basis of established need, provides object-oriented application framework, a programmer greatly simplify the programming work, the module can be trusted to improve. Visual C++ also provided for case technology visualization software tools automatically generate and maintain AppWizard and ClassWizard, Visual Studio, WizardBar, help users intuitive, visual design of the user interface procedures, can facilitate the preparation and management of various types, maintenance procedures source code, thus enhancing development effectiveness, users can simply and easily use C/C++ programming. Many developers and has become the industry standard to support the MFC Leiku : MFC Leiku has become the de facto industry standard Leiku has won numerous developers and software development tools support; Moreover, as many developers are using Visual C++ for software development, Such procedures used Visual C++ development software with other applications share many similarities, and easy to learn and use. Visual C++ also securing the Windows applications interface function, user, kernel, GDI function to help us understand the function of many of the organizational methods, a sprawling establishment, maintenance windows many complex routine, simplified programming. For these reasons, I chose to use Visual C++ for 3D graphics operation in a virtual school environment and roaming, since the near future, the technology must be returned to the human instinct to do the operation, using the simplest to the most complex thinking technology use and the visual will be easily understood one simple operation.

Answer 2

你写的时候就应该知道了，第一个字的POINT X y 最后一个字的POINT XY
实在不行你先画个框再框中写