Implementation of GIS Data to CorelDRAW Data Conversion Using Open Source Components
CorelDRAW,as a graphic design software,has good graphic expression effects and color display capabilities,and has the advantages of easy operation,which has been widely used in map compilation.In the process of map compilation,a large amount of basic data comes from GIS data achievements.Due to software compatibility and other issues,the efficiency of data conversion is low,which hinders the efficiency of map compilation.Therefore,based on VSTA,CorelDRAW is redeveloped,and open source GIS components are used to automatically scale,translate,and batch import GIS data.After importing,the CorelDRAW software's own symbol expression system is generated,thus saving operation time and improving production efficiency.
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