CorelDRAW plug-in -- GMS plug-in development -- Introduction to VBA -- GMS plug-in installation -- Security -- macro Manager -- CDR plug-in (I)

  GMS, yes Global Macro Storage English abbreviations . yes CorelDraw A form of script plug-in development provided by software , Development of simple , Easy to embed , The documents provided are relatively comprehensive , It is the main development form officially recommended . The language it uses is provided by Microsoft VBA Language , It is a widely used application automation scripting language . The idea of this article , Let's first introduce VBA Characteristics of language ; And then talk about GMS Plug in installation and installation VBA Language in CorelDraw Security and macro manager in software environment .

1 VBA brief introduction

  VBA Is based on Visual basic Developed from , And VB Have similar language structures . In terms of language structure ,VBA yes VB A subset of , Their grammatical structure is the same . The development environment of the two is almost the same . however ,VB Is an independent development tool , It doesn't need to be attached to any other application , It has its own completely independent working environment and compilation 、 Link system .VBA But I don't have my own independent working environment , It must be attached to a main application ,VBA Dedicated to Office In each application of , Such as Word、 Excel、 Access etc. . stay Access in , Can pass VBA Write modules to meet specific needs .
  VBA It provides an object-oriented programming method &#