I am trying to build an option in a application that let user see a map. This map must be editable, and tag enabled. It should also be possible to see sub regions in different colors, and highlight the one under the mouse.
我正在尝试在允许用户查看地图的应用程序中构建一个选项。此地图必须是可编辑的,并且已启用标记。还应该可以看到不同颜色的子区域,并突出显示鼠标下的区域。
2 个解决方案
#1
TGlobe is good one, but hasn't updated since 2004, If you need more than showing a map, and build a GIS like application I suggest use one of these:
TGlobe很好,但自2004年以来一直没有更新,如果您需要的不仅仅是展示地图,而是建立类似应用程序的GIS,我建议使用以下方法之一:
- TatukGIS (very powerful GIS Components and writing as Native VCL).
- CartoVCL.
- MapObjects (the Leading GIS Company, but the components are ActiveX).
TatukGIS(非常强大的GIS组件和写作Native VCL)。
MapObjects(领先的GIS公司,但组件是ActiveX)。
#2
There used to be a component named TGlobe, which I've never used. The website has not been up dated since 2009, and it is no longer available as of 2013.
曾经有一个名为TGlobe的组件,我从未使用过。该网站自2009年以来一直没有更新,自2013年起不再提供。
- TGlobe 5 is a VCL component for Delphi 5, 6, 7, 2005 plus CBuilder 5 and 6.
TGlobe 5是Delphi 5,6,7,2005以及CBuilder 5和6的VCL组件。
- TGlobe displays a Globe of the Earth which can be rotated, panned and zoomed in realtime. The globe contains map data in the form of Point, Lines and Polygons.
TGlobe显示地球的全球,可以实时旋转,平移和缩放。地球包含点,线和多边形形式的地图数据。
- TGlobe organises map data into Layers. These layers can be nested together to build up a hierachy of related layers.
TGlobe将地图数据组织到图层中。这些图层可以嵌套在一起,以构建相关图层的层次结构。
- TGlobe can switch between the 3D spherical view of the earth and Cartesian, Mercator or user defined projections.
TGlobe可以在地球的3D球面视图和笛卡尔,墨卡托或用户定义的投影之间切换。
#1
TGlobe is good one, but hasn't updated since 2004, If you need more than showing a map, and build a GIS like application I suggest use one of these:
TGlobe很好,但自2004年以来一直没有更新,如果您需要的不仅仅是展示地图,而是建立类似应用程序的GIS,我建议使用以下方法之一:
- TatukGIS (very powerful GIS Components and writing as Native VCL).
- CartoVCL.
- MapObjects (the Leading GIS Company, but the components are ActiveX).
TatukGIS(非常强大的GIS组件和写作Native VCL)。
MapObjects(领先的GIS公司,但组件是ActiveX)。
#2
There used to be a component named TGlobe, which I've never used. The website has not been up dated since 2009, and it is no longer available as of 2013.
曾经有一个名为TGlobe的组件,我从未使用过。该网站自2009年以来一直没有更新,自2013年起不再提供。
- TGlobe 5 is a VCL component for Delphi 5, 6, 7, 2005 plus CBuilder 5 and 6.
TGlobe 5是Delphi 5,6,7,2005以及CBuilder 5和6的VCL组件。
- TGlobe displays a Globe of the Earth which can be rotated, panned and zoomed in realtime. The globe contains map data in the form of Point, Lines and Polygons.
TGlobe显示地球的全球,可以实时旋转,平移和缩放。地球包含点,线和多边形形式的地图数据。
- TGlobe organises map data into Layers. These layers can be nested together to build up a hierachy of related layers.
TGlobe将地图数据组织到图层中。这些图层可以嵌套在一起,以构建相关图层的层次结构。
- TGlobe can switch between the 3D spherical view of the earth and Cartesian, Mercator or user defined projections.
TGlobe可以在地球的3D球面视图和笛卡尔,墨卡托或用户定义的投影之间切换。