COM技术内幕第十三章源码

The Tangram Program --- ------- ------- Please see Chapter 13 for a description of this program as well as instructions for running it. Installing Tangram ---------- ------- The Tangram program consists of these files: Tangram.exe Canvas.dll Canvas_C.tlb GdiWrld.dll GLWrld.dll Model.dll Model.exe Model_C.tlb Proxy.dll World_C.tlb On Windows 95, parts of the program require these OpenGL files: GLU32.dll OpenGL32.dll To register the components you can use this file: Register.bat 1. If desired, copy the necessary files to a folder on your hard drive. (The main Setup program for this companion CD copies them to a folder whose default name is \InsideCOM\Tangram.) You don't have to copy over the \Source subfolder, which contains the source code. 2. Run Register.bat to register the various components. This file uses the program Regsvr32.exe. If you don't already have a copy of Regsvr32.exe on your system, you can find a copy in the \Comp_Cat folder on this companion CD. 3. Double click the icon for Tangram.exe to run the program. Building Tangram -------- ------- All of the source code is contained in the \Source subfolder. The files are set up to be compiled with Microsoft Visual C++ 5.0. 1. To compile, Tangram requires * the Microsoft Foundation Class Library (MFC), * the Standard Template Library (STL), and * the OpenGL Library. The first two come with Microsoft Visual C++ 5.0. A copy of the OpenGL Library may be found in the \OpenGL95 folder on this companion CD. 2. The following directories must be on the include path for Tangram to compile: Tangram\Common Tangram\Idl Tangram\Share 3. Instead of having each component build all the IDL files it uses, each IDL file is built only once. The other components then share the resulting files. This implies a required order to build the components in. It is best to build the components in the following order: Canas Model GdiWorld GLWorld Tangram The real requirement is that Model be built before GdiWorld/GLWorld. Have fun!