Package ro.sync.exml.view.graphics

Interface Graphics

@API(type=NOT_EXTENDABLE, src=PRIVATE) public interface Graphics
The graphics interface used to draw Author and Schema Diagram.

  • Field Details

    • ICON_TEXT_TREE

      static final int ICON_TEXT_TREE
      Icon code for text nodes.
      See Also:

    • ICON_COMMENT_TREE

      static final int ICON_COMMENT_TREE
      Icon code for comment nodes.
      See Also:

    • ICON_PROCESSING_INSTRUCTION_TREE

      static final int ICON_PROCESSING_INSTRUCTION_TREE
      Icon code for processing instruction nodes.
      See Also:

    • IMAGE_EXPANSION_BAR_TOP

      static final int IMAGE_EXPANSION_BAR_TOP
      Image representing the top arrow of the expansion bar.
      See Also:

    • IMAGE_EXPANSION_BAR_BOTTOM

      static final int IMAGE_EXPANSION_BAR_BOTTOM
      Image representing the bottom arrow of the expansion bar.
      See Also:

    • IMAGE_EXPANSION_BAR_MIDDLE_GRADIENT

      static final int IMAGE_EXPANSION_BAR_MIDDLE_GRADIENT
      Image representing the middle of the expansion bar gradient.
      See Also:

    • IMAGE_EXPANSION_BAR_COLLAPSED

      static final int IMAGE_EXPANSION_BAR_COLLAPSED
      Image representing an arrow for the collapsed expansion bar.
      See Also:

    • STROKE_NORMAL

      static final int STROKE_NORMAL
      Normal stroke
      See Also:

    • STROKE_DOTTED

      static final int STROKE_DOTTED
      Dotted stroke
      See Also:

    • STROKE_DASHED

      static final int STROKE_DASHED
      Dotted stroke
      See Also:

    • STROKE_WAVY

      static final int STROKE_WAVY
      Wavy stroke with endings.
      See Also:

    • STROKE_WAVY_NO_ENDINGS

      static final int STROKE_WAVY_NO_ENDINGS
      Wavy stroke without endings.
      See Also:

    • STROKE_DOT_DASH

      static final int STROKE_DOT_DASH
      Dot-dash stroke
      See Also:

    • STROKE_DOT_DOT_DASH

      static final int STROKE_DOT_DOT_DASH
      Dot-dot-dash stroke
      See Also:

    • FILL_PATTERN_SQUARE

      static final int FILL_PATTERN_SQUARE
      A pattern of squares (of size 1).
      See Also:

    • FILL_PATTERN_SQUARE_BIG

      static final int FILL_PATTERN_SQUARE_BIG
      A pattern of big squares (of size 2).
      See Also:

  • Method Details

    • setFont

      void setFont(Font font)
      Set the new font.
      Parameters:
      font - The font to be used.

    • fillPolygon

      void fillPolygon(int[] xPoints, int[] yPoints, int nPoints)
      Fills a closed polygon defined by arrays of x and y coordinates.
      Parameters:
      xPoints - a an array of x coordinates.
      yPoints - a an array of y coordinates.
      nPoints - a the total number of points.

    • drawPolygon

      void drawPolygon(int[] xPoints, int[] yPoints, int nPoints)
      Draw a closed polygon defined by arrays of x and y coordinates.
      Parameters:
      xPoints - a an array of x coordinates.
      yPoints - a an array of y coordinates.
      nPoints - a the total number of points.

    • getFont

      Font getFont()
      Get current font.
      Returns:
      The current font.

    • drawString

      void drawString(String text, int x, int y)
      Draw a string.
      Parameters:
      text - The text to be drawn.
      x - The x coordinate.
      y - The y coordinate(top-left).

    • plainDrawString

      void plainDrawString(String text, int x, int y)
      Draw a string directly using the graphics, without creating a text layout.
      Parameters:
      text - The text to be drawn.
      x - The x coordinate.
      y - The y coordinate(top-left).

    • getDrawColor

      Color getDrawColor()
      Get the current color code.
      Returns:
      The current color code.

    • drawLine

      void drawLine(int x1, int y1, int x2, int y2)
      Draw a line from (x1, y1) to (x2, y2).
      Parameters:
      x1 - x of first point.
      y1 - y of first point.
      x2 - x of second point.
      y2 - y of second point.

    • fillRect

      void fillRect(int x, int y, int width, int height)
      Fill a rect with (x,y) top-left corner.
      Parameters:
      x - The x coordinate.
      y - The y coordinate.
      width - The rect width.
      height - The rect height.

    • fillRect

      void fillRect(Rectangle rectangle)
      Fill a rectangle.
      Parameters:
      rectangle - The rectangle.

    • drawRect

      void drawRect(int x, int y, int width, int height)
      Draw a rect with (x,y) top-left corner.
      Parameters:
      x - The x coordinate.
      y - The y coordinate.
      width - The rect width.
      height - The rect height.

    • drawRoundRect

      void drawRoundRect(int x, int y, int width, int height, int arcWidth, int arcHeight)
      Draws an outlined round-cornered rectangle using this graphics context's current color. The left and right edges of the rectangle are at x and x + width, respectively. The top and bottom edges of the rectangle are at y and y + height.
      Parameters:
      x - the x coordinate of the rectangle to be drawn.
      y - the y coordinate of the rectangle to be drawn.
      width - the width of the rectangle to be drawn.
      height - the height of the rectangle to be drawn.
      arcWidth - the horizontal diameter of the arc at the four corners.
      arcHeight - the vertical diameter of the arc at the four corners.

    • fillRoundRect

      void fillRoundRect(int x, int y, int width, int height, int arcWidth, int arcHeight)
      Fills the specified rounded corner rectangle.
      Parameters:
      x - the x coordinate of the rectangle to be filled.
      y - the y coordinate of the rectangle to be filled.
      width - the width of the rectangle to be filled.
      height - the height of the rectangle to be filled.
      arcWidth - the horizontal diameter of the arc at the four corners.
      arcHeight - the vertical diameter of the arc at the four corners.

    • drawPolyline

      void drawPolyline(int[] xpoints, int[] ypoints, int npoints)
      Draws a polyline which is not closed if the last point differs from the first.
      Parameters:
      xpoints - The xpoints array.
      ypoints - The ypoints array.
      npoints - The number of points.

    • drawArc

      void drawArc(int x, int y, int width, int height, int startAngle, int arcAngle)
      draws an arc.
      Parameters:
      x - the x coordinate of the upper-left corner of the arc to be drawn.
      y - the y coordinate of the upper-left corner of the arc to be drawn.
      width - the width of the arc to be drawn.
      height - the height of the arc to be drawn.
      startAngle - the beginning angle.
      arcAngle - the angular extent of the arc, relative to the start angle.

    • fillArc

      void fillArc(int x, int y, int width, int height, int startAngle, int arcAngle)
      Fills an arc.
      Parameters:
      x - the x coordinate of the upper-left corner of the arc to be drawn.
      y - the y coordinate of the upper-left corner of the arc to be drawn.
      width - the width of the arc to be drawn.
      height - the height of the arc to be drawn.
      startAngle - the beginning angle.
      arcAngle - the angular extent of the arc, relative to the start angle.

    • setStroke

      void setStroke(int width, int type)
      Sets the line width for the stroke. The line is solid, no dashes.
      Parameters:
      width - The width value.
      type - The stroke type.

    • getStrokeWidth

      int getStrokeWidth()
      Returns:
      the value of the stroke width.

    • getStrokeType

      int getStrokeType()
      Returns:
      the value of the stroke type.

    • getClipBounds

      Rectangle getClipBounds()
      Returns:
      the clipping rectangle.

    • setClipBounds

      void setClipBounds(Rectangle clip)
      Set cliping for the graphics.
      Parameters:
      clip - The clip bounds to be set.

    • setFillColor

      void setFillColor(Color colorCode)
      Set the color for fill methods.
      Parameters:
      colorCode - The color code used by fill methods.

    • setDrawColor

      void setDrawColor(Color colorCode)
      Set the color for draw methods.
      Parameters:
      colorCode - The color code used by draw methods.

    • drawIcon

      void drawIcon(Object hostComponent, int iconCode, int x, int y)
      Draw the icon at (x,y) coordinates.
      Parameters:
      hostComponent - Icon implementations may use the HostComponent argument to get properties useful for painting, e.g. the foreground or background color.
      iconCode - The icon code.
      x - The x coordinate.
      y - The y coordinate.

    • drawOval

      void drawOval(int x, int y, int width, int height)
      Draw an oval.
      Parameters:
      x - The x coordinate.
      y - The y coordinate.
      width - The width.
      height - The height.

    • getFillColor

      Color getFillColor()
      Get the color code for fill shapes.
      Returns:
      The color code for fill shapes.

    • fillOval

      void fillOval(int x, int y, int width, int height)
      Fill an oval with curent fill color.
      Parameters:
      x - The x coordinate.
      y - The y coordinate.
      width - The width.
      height - The height.

    • fillWithGradient

      void fillWithGradient(Rectangle rect, Color startColorCode, Color endColorCode, boolean isVertical)
      Parameters:
      rect - The rect to fill with a gradient
      startColorCode - Start color of gradient
      endColorCode - End color of gradient.
      isVertical - True if the gradient should be vertical.

    • fillWithGradient

      void fillWithGradient(Polygon polygon, Color startColorCode, Color endColorCode, boolean isVertical)
      Parameters:
      polygon - The polygon to fill with a gradient
      startColorCode - Start color of gradient
      endColorCode - End color of gradient.
      isVertical - True if the gradient should be vertical.

    • fillShape

      void fillShape(Shape shape)
      Fill a shape
      Parameters:
      shape - The shape

    • drawShape

      void drawShape(Shape shape)
      Draw a shape
      Parameters:
      shape - The shape

    • getFontMetrics

      FontMetrics getFontMetrics(Font font)
      Parameters:
      font - The font
      Returns:
      The font metrics

    • deriveStyle

      Font deriveStyle(Font current, int style)
      Derive the style of the font
      Parameters:
      current - Current font
      style - New style
      Returns:
      The new font

    • deriveSize

      Font deriveSize(Font current, int size)
      Derive the size of the font
      Parameters:
      current - Current font
      size - New size
      Returns:
      The new font

    • drawImage

      void drawImage(Object image, int x, int y)
      Draw an image object depending on the platform
      Parameters:
      image - The image data
      x - image X
      y - image Y

    • drawImage

      void drawImage(Object image, int x, int y, int width, int height)
      Draw an image object depending on the platform. The image is scaled to the width and height specified.
      Parameters:
      image - The image data
      x - image X
      y - image Y
      width - image width
      height - image height

    • drawImage

      void drawImage(Object img, int dx1, int dy1, int dx2, int dy2, int sx1, int sy1, int sx2, int sy2)
      Draws as much of the specified area of the specified image as is currently available, scaling it on the fly to fit inside the specified area of the destination drawable surface. Transparent pixels do not affect whatever pixels are already there.

      Parameters:
      img - the specified image to be drawn. This method does nothing if img is null.
      dx1 - the x coordinate of the first corner of the destination rectangle.
      dy1 - the y coordinate of the first corner of the destination rectangle.
      dx2 - the x coordinate of the second corner of the destination rectangle.
      dy2 - the y coordinate of the second corner of the destination rectangle.
      sx1 - the x coordinate of the first corner of the source rectangle.
      sy1 - the y coordinate of the first corner of the source rectangle.
      sx2 - the x coordinate of the second corner of the source rectangle.
      sy2 - the y coordinate of the second corner of the source rectangle.
      Since:
      14.0

    • fillRect

      void fillRect(int x, int y, int width, int height, int fillPattern, Color fillColor)
      Fills a rectangle with a pattern.
      Parameters:
      x - The left corner x coordinate.
      y - The left corner y coordinate
      width - The width of the rectangle.
      height - The hight of the rectangle.
      fillPattern - One this class constants that begin with FILL_PATTERN_
      fillColor - The color for building the pattern.

    • drawShadow

      void drawShadow(Shape shape, int displacement)
      Draws a shadow using the shape of the polygon. The shadow will move to the right and down, with the size of the shadow.
      Parameters:
      shape - The shape of the real object.
      displacement - The size of the shadow. This is the displacement to the original object, on X and Y.

    • fillWithGradient

      void fillWithGradient(Ellipse ellipse, Color startColorCode, Color endColorCode, boolean isVertical)
      Parameters:
      ellipse - The ellipse to fill with a gradient
      startColorCode - Start color of gradient
      endColorCode - End color of gradient.
      isVertical - True if the gradient should be vertical.

    • fillWithGradient

      void fillWithGradient(Shape shape, Color startColorCode, Color endColorCode, boolean isVertical)
      Parameters:
      shape - The shape to fill with a gradient
      startColorCode - Start color of gradient
      endColorCode - End color of gradient.
      isVertical - True if the gradient should be vertical.

    • setAntialiasing

      void setAntialiasing(Object value)
      Parameters:
      value - The antialising value to be set depending on the platform.

    • getAntialiasing

      Object getAntialiasing()
      Returns:
      The antialising value to be set depending on the platform.

    • activateAntialiasing

      void activateAntialiasing()
      Activate the antialiasing mode.

    • disableAntialiasing

      void disableAntialiasing()
      Disable the antialiasing mode.

    • drawWrappedString

      void drawWrappedString(AttributedString aStr, int x, int y, int wrappingWidth, boolean drawAtBaseLine)
      Draws a string at the specified coordinates. Takes into account the wrapping width and newline characters.
      Parameters:
      aStr - The text, as an attributed string.
      x - The x coordinate.
      y - The y coordinate.
      wrappingWidth - The maximum width of the wrapped text.
      drawAtBaseLine - true if we should draw directly at the specified Y

    • drawWrappedString

      void drawWrappedString(AttributedString aStr, int x, int y, int wrappingWidth)
      Draws a string at the specified coordinates. Takes into account the wrapping width and newline characters.
      Parameters:
      aStr - The text, as an attributed string.
      x - The x coordinate.
      y - The y coordinate.
      wrappingWidth - The maximum width of the wrapped text.