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We have scanned the file and URLs associated with this software program in more than 50 of the world's leading antivirus services; no possible threat has been detected. Based on our scan system, we have determined that these flags are possibly false positives. We have introduce support for simple and really advanced calculations using this expressions. Now it will be possible to operate between different types of fields text, numbers, dates..
In this operations can be use different layers, we can create joins between tables or introduce programming code directly in the expression and much more. Also, we can access easily to others parts of gvSIG. For the new gvSIG 2. One of these parts that we have redone is the Column Manager.
The Column Manager is used for managing the layer scheme. We can add new fields, modify or delete them, as well as consult the characteristics associated with these fields. In the previous version, to modify characteristics of a field it was necessary to delete it and create it again.
This will no longer be necessary. It will greatly facilitate the creation of complicated schemes because of being everything at the same window where it will be possible to add, modify and delete what we need.
The advantage of this new manager, is that there are a lot of advanced options also integrated into it. For certain fields we can indicate several options such as not allowing nulls, a typical option in databases, but thanks to this new manager and other improvements made on gvSIG we can apply it in normal shapefiles.
It is an advanced option that allows to indicate that certain fields behave like another type of data. If we set that we want this ByteArray field to be recognized as an image in gvSIG, it will do it at that way and it will be shown as an image in different parts of the application, such as in the forms. We also see that it includes the option to indicate that the field is a virtual field and its value corresponds according to an expression. In the date type fields we will see that the Time tab is enabled.
In this tab it will be possible to set time ranges. These time ranges can be used to create animations of our data by time. The data profiles will allow gvSIG to treat certain types of fields in an special way.
This profiles are set in the column manager. For example, if we have a field that it is a ByteArray type like in some data bases the data is saved directly in the field , and we know this data is an image, we can apply an Image profile. This will allow gvSIG to work with this field as if it was an image. In the forms tool we could visualize the image instead of just a string. In the same way, if we have a String field that contains a path to an image, absolute or relative path, we can select that this type of field is a File and the profile is an Image.
One of the new functionalities of gvSIG is that you will be able to create relationships between tables through a common field or foreign key. You can configure all this new functionalities in the new Column manager.
We can create relations 1 to 1. In the field of one feature in one table you create a relation to other one feature in other table. In this example you can se how the field Conductor makes reference to other table where you see all the features related to this field. The relations 1 to many means that for each feature in one table, a multiple features from other table are assigned to that feature. It will be a list of features. This will be a closed list. The possibility to configure forms to visualize data takes big importance when the data has a hundred of fields with abbreviate field names.
This data is hard to comprehend for the user. Now when opening the geoprocessing toolbox, you can see that extra information about the layers and fields appears at the interface. At layer type parameters, you will be able to see the layer name, the name of the View in which it is, if it has an active selection and how many entities are selected. An icon will also appear indicating the type of geometry of the layer, or if it has a selection with a background yellow circle.
At field type parameters, you can also see information about the type of field. Integration with the new plugin to capture coordinates. As we have told about gvSIG has a new expression generator.
In the geoprocessing framework this functionality has been added, so that new geoprocesses can have a new type of parameter that is expression type.
With this the user has both options available. The second plugin allows us to count different values in a field of the attribute table. The main objective of this geoprocess is to visualize the distribution of the temporal component in a graphical way. Its distribution within the hours of the same day, and within the day of the week will be shown. The main objective of this geoprocess is to perform a fast and efficient count of points contained in a grid, that also is created by the geoprocess.
This new functionality allows to convert a 2D vector layer into a 3D layer, taking Z coordinates from a Digital Terrain Model on the same area, and assigning them as Z coordinate to the elements of the vector layer.
The vector layer has to be a shapefile it works on points, lines and polygons. It allows to create a buffer on one side of the selected geometries.
This plugin has a new toolbox with hundreds of different geoprocesses, added to the more than geoprocesses included in gvSIG Desktop.
In biology, taxonomy is the science of naming, defining circumscribing and classifying groups of biological organisms on the basis of shared characteristics.. The new symbol library includes more than icons of species. The objective of these icons is to represent the set of activities, resources and locations commonly associated with indigenous mapping projects.
A new icon theme ready to be used in the application, that you can already find in the add-ons manager. The option to scale the icons has been included at gvSIG preferences, independetly of the icons set that we are using. Now we have added three new servers to the great number of OSM servers that were already available in gvSIG, that we think that will be interesting for certain uses:. Profiles: Activate button for profiles is now on the main cardview. Forms size: Better proportion of forms in portrait mode.
Forms save button: Save button in forms now a floating action button to remind user to save. Tile sources: Tile sources icon is now always visible in actionbar.
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