import "Simantics/DB"
import "Simantics/Variables"
import "Simantics/Diagram"

importJava "org.simantics.utils.page.PageDesc" where
    data PageDesc
    getOrientedWidth :: PageDesc -> Double
    getOrientedHeight :: PageDesc -> Double
    getByName :: String -> PageDesc
    
    @JavaName serialize
    serializePageDesc :: PageDesc -> String

importJava "org.simantics.diagram.synchronization.graph.DiagramGraphUtil" where
    @JavaName setPageDesc
    setPageDesc :: Resource -> String -> <WriteGraph> ()
    
    @JavaName setPageDesc
    setPageDescRes :: Resource -> PageDesc -> <WriteGraph> ()
        
    setGridSize :: Resource -> Double -> <WriteGraph> ()
    setPageBordersVisible :: Resource -> Boolean -> <WriteGraph> ()
    setMarginsVisible :: Resource -> Boolean -> <WriteGraph> ()
    getPageDesc :: Resource -> <ReadGraph> PageDesc

pageDesc :: Variable -> <ReadGraph> PageDesc
pageDesc diagramVariable = getPageDesc $ represents diagramVariable