Package com.adobe.xfa.gfx

Class GFXEnv

java.lang.Object
com.adobe.xfa.gfx.GFXEnv
Direct Known Subclasses:
LayoutEnv
public abstract class GFXEnv extends Object
A base class to position, align, etc, objects within a given environment.

  • Field Details

  • Constructor Details

    • GFXEnv

      public GFXEnv(boolean bInfoEnv)

    • GFXEnv

      public GFXEnv()

  • Method Details

    • background

      public GFXFillAttr background()

    • background

      public void background(GFXFillAttr oBackground)

    • defaultColours

      public boolean defaultColours()

    • defaultColours

      public void defaultColours(boolean bDefaultColours)

    • draw3dEffects

      public boolean draw3dEffects()

    • draw3dEffects

      public void draw3dEffects(boolean b3dEffects)

    • displayAsPages

      public boolean displayAsPages()

    • displayAsPages

      public void displayAsPages(boolean bDisplayAsPages)

    • devH

      public int devH(UnitSpan oHeight)

    • devPoint

      public GFXDevPoint devPoint(CoordPair oPoint)

    • devRect

      public GFXDevRect devRect(Rect oRect)

    • devW

      public int devW(UnitSpan oWidth)

    • devX

      public int devX(UnitSpan oX)

    • devY

      public int devY(UnitSpan oY)

    • driverAttach

      public GFXDriver driverAttach()

    • driverAttach

      public GFXDriver driverAttach(GFXModelContext poModelContext)
      Attach/create a driver instance to render the given model context in this view.

      Attaching with different model contexts will likely produce different driver instances--instances that are aware of the co-ordinate spaces of their respective model contexts.

      The default implementation simply calls the existing overload of DriverAttach() that has no parameters.

      Parameters:
      poModelContext - - Pointer to model context for the driver instance.
      Returns:
      Pointer to a driver instance the client can use to render the given model context in this view.

    • driverDetach

      public void driverDetach()

    • driverDetach

      public void driverDetach(GFXModelContext poModelContext)
      Detach/release a driver instance previously created to render the given model context in this view.

      The default implementation simply calls the existing overload of DriverDetach() that has no parameters.

      Parameters:
      poModelContext - - Pointer to model context for the driver instance.

    • eraseBg

      public boolean eraseBg()

    • fit

      public void fit(double dScale, CoordPair oOrigin, int nFit, boolean bInvalidate)

    • fit

      public void fit(double dScale, CoordPair oOrigin, int nFit)

    • fitPage

      public void fitPage(Rect oPageRect)

    • fitSides

      public void fitSides(UnitSpan oLeft, UnitSpan oRight, UnitSpan oY, int nFit)

    • fontService

      public FontService fontService()

    • fontService

      public void fontService(FontService poNewService)

    • getDriver

      public GFXDriver getDriver()

    • height

      public int height()

    • heightInAbsUnits

      public UnitSpan heightInAbsUnits()

    • infoEnv

      public boolean infoEnv()

    • interactive

      public boolean interactive()

    • interactive

      public void interactive(boolean bInteractive)

    • legacyPositioning

      public boolean legacyPositioning()

    • legacyPositioning

      public void legacyPositioning(boolean bLegacyPositioning)

    • invalidateArea

      public void invalidateArea(GFXModelContext poModelContext, Rect oInvalidArea, boolean bEraseBG)
      Invalidate some part of a given model context in this view.

      The default implementation simply calls the existing overload of InvalidateArea() that is not model context aware.

      Parameters:
      poModelContext - - Pointer to model context for the driver instance.
      oInvalidArea - - Rectangular area to invalidate. This will be in the co-ordinate space of the given model context.
      bEraseBG - - True if the background is to be erased first; false if not.

    • refresh

      public void refresh()

    • scale

      public double scale()

    • unitH

      public UnitSpan unitH(int lHeight)

    • unitPoint

      public CoordPair unitPoint(int lX, int lY)

    • unitRect

      public Rect unitRect(int lLeft, int lTop, int lRight, int lBottom)

    • unitW

      public UnitSpan unitW(int lWidth)

    • unitX

      public UnitSpan unitX(int lX)

    • unitY

      public UnitSpan unitY(int lY)

    • visibleArea

      public Rect visibleArea()

    • width

      public int width()

    • widthInAbsUnits

      public UnitSpan widthInAbsUnits()

    • validDriver

      public GFXDriver validDriver()