Examples with PathClass qupath.lib.objects.classes.PathClass used on opensource projects

Example 66 with PathClass

use of qupath.lib.objects.classes.PathClass in project qupath by qupath.

the class ColorToolsFX method getDisplayedColorARGB.

/**
 * Get the color with which an object should be displayed, as a packaged ARGB integer.
 *
 * This could be stored internally, or obtained from its PathClass.
 *
 * If neither of these produces a result, a default color will be returned based on PathPrefs
 * for the specific (Java) class of the PathObject.
 *
 * Assuming PathPrefs does not contain any nulls, this will therefore not return nulls either.
 *
 * @param pathObject
 * @return
 */
public static Integer getDisplayedColorARGB(final PathObject pathObject) {
    // Check if any color has been set - if so, return it
    Integer color = pathObject.getColorRGB();
    if (color != null)
        return color;
    // Check if any class has been set, if so then use its color
    PathClass pathClass = pathObject.getPathClass();
    if (pathClass != null)
        color = pathClass.getColor();
    if (color != null)
        return color;
    if (pathObject instanceof PathTileObject)
        return PathPrefs.colorTileProperty().getValue();
    if (pathObject instanceof TMACoreObject) {
        if (((TMACoreObject) pathObject).isMissing())
            return PathPrefs.colorTMAMissingProperty().getValue();
        else
            return PathPrefs.colorTMAProperty().getValue();
    }
    return PathPrefs.colorDefaultObjectsProperty().getValue();
}