Qgis secondary development lecture 1 (Environment configuration)

Environment configuration: vs2008 + qt4.7.3 + qgis1.7.0 Linked Library

Create a QT project create a QT application project in Vs, and then configure the C ++ Preprocessor command. The general settings of the Lib file in the directory and connector are as follows: 1. pre-processor definition (three definitions are added): 2. add include directory settings (add the include path of compiled qgis and include path of osge4w) 3. lib file directory settings (add the Lib folder path of the qgis compilation Library and the Lib folder directory of osgeo4w in the additional library directory) add three core lib files in the additional dependencies