org.freedesktop.cairo
Class Context
java.lang.Object
org.gnu.glib.Struct
org.freedesktop.cairo.Context
public class Context
- extends org.gnu.glib.Struct
Constructor Summary |
Context(Surface target)
Deprecated. Superceeded by java-gnome 4.0; this method or constant
will no doubt exist conceptually, but it may have a different
name or signature in order that the presented API is an
algorithmic mapping of the underlying native libraries. |
Method Summary |
void |
arc(double x,
double y,
double radius,
double angle1,
double angle2)
|
void |
arc(Point point,
double radius,
double angle1,
double angle2)
Deprecated. Superceeded by java-gnome 4.0; this method or constant
will no doubt exist conceptually, but it may have a different
name or signature in order that the presented API is an
algorithmic mapping of the underlying native libraries. |
void |
arcNegative(double x,
double y,
double radius,
double angle1,
double angle2)
|
void |
arcNegative(Point point,
double radius,
double angle1,
double angle2)
Deprecated. Superceeded by java-gnome 4.0; this method or constant
will no doubt exist conceptually, but it may have a different
name or signature in order that the presented API is an
algorithmic mapping of the underlying native libraries. |
void |
clip()
Deprecated. Superceeded by java-gnome 4.0; this method or constant
will no doubt exist conceptually, but it may have a different
name or signature in order that the presented API is an
algorithmic mapping of the underlying native libraries. |
void |
clipPreserve()
Deprecated. Superceeded by java-gnome 4.0; this method or constant
will no doubt exist conceptually, but it may have a different
name or signature in order that the presented API is an
algorithmic mapping of the underlying native libraries. |
void |
closePath()
Deprecated. Superceeded by java-gnome 4.0; this method or constant
will no doubt exist conceptually, but it may have a different
name or signature in order that the presented API is an
algorithmic mapping of the underlying native libraries. |
void |
copyPage()
|
void |
curveTo(double x1,
double y1,
double x2,
double y2,
double x3,
double y3)
|
void |
curveTo(Point p1,
Point p2,
Point p3)
Deprecated. Superceeded by java-gnome 4.0; this method or constant
will no doubt exist conceptually, but it may have a different
name or signature in order that the presented API is an
algorithmic mapping of the underlying native libraries. |
Point |
deviceToUser(Point point)
Deprecated. Superceeded by java-gnome 4.0; this method or constant
will no doubt exist conceptually, but it may have a different
name or signature in order that the presented API is an
algorithmic mapping of the underlying native libraries. |
Point |
deviceToUserDistance(Point distance)
Deprecated. Superceeded by java-gnome 4.0; this method or constant
will no doubt exist conceptually, but it may have a different
name or signature in order that the presented API is an
algorithmic mapping of the underlying native libraries. |
void |
ellipse(double cx,
double cy,
double rx,
double ry)
Deprecated. Superceeded by java-gnome 4.0; this method or constant
will no doubt exist conceptually, but it may have a different
name or signature in order that the presented API is an
algorithmic mapping of the underlying native libraries. |
void |
fill()
Deprecated. Superceeded by java-gnome 4.0; this method or constant
will no doubt exist conceptually, but it may have a different
name or signature in order that the presented API is an
algorithmic mapping of the underlying native libraries. |
Rectangle |
fillExtents()
|
void |
fillPreserve()
Deprecated. Superceeded by java-gnome 4.0; this method or constant
will no doubt exist conceptually, but it may have a different
name or signature in order that the presented API is an
algorithmic mapping of the underlying native libraries. |
FontExtents |
fontExtents()
Deprecated. Superceeded by java-gnome 4.0; this method or constant
will no doubt exist conceptually, but it may have a different
name or signature in order that the presented API is an
algorithmic mapping of the underlying native libraries. |
Antialias |
getAntialias()
|
Point |
getCurrentPoint()
Deprecated. Superceeded by java-gnome 4.0; this method or constant
will no doubt exist conceptually, but it may have a different
name or signature in order that the presented API is an
algorithmic mapping of the underlying native libraries. |
FillRule |
getFillRule()
Deprecated. Superceeded by java-gnome 4.0; this method or constant
will no doubt exist conceptually, but it may have a different
name or signature in order that the presented API is an
algorithmic mapping of the underlying native libraries. |
FontFace |
getFontFace()
Deprecated. Superceeded by java-gnome 4.0; this method or constant
will no doubt exist conceptually, but it may have a different
name or signature in order that the presented API is an
algorithmic mapping of the underlying native libraries. |
Matrix |
getFontMatrix()
Deprecated. Superceeded by java-gnome 4.0; this method or constant
will no doubt exist conceptually, but it may have a different
name or signature in order that the presented API is an
algorithmic mapping of the underlying native libraries. |
FontOptions |
getFontOptions()
|
LineCap |
getLineCap()
Deprecated. Superceeded by java-gnome 4.0; this method or constant
will no doubt exist conceptually, but it may have a different
name or signature in order that the presented API is an
algorithmic mapping of the underlying native libraries. |
LineJoin |
getLineJoin()
Deprecated. Superceeded by java-gnome 4.0; this method or constant
will no doubt exist conceptually, but it may have a different
name or signature in order that the presented API is an
algorithmic mapping of the underlying native libraries. |
double |
getLineWidth()
Deprecated. Superceeded by java-gnome 4.0; this method or constant
will no doubt exist conceptually, but it may have a different
name or signature in order that the presented API is an
algorithmic mapping of the underlying native libraries. |
Matrix |
getMatrix()
Deprecated. Superceeded by java-gnome 4.0; this method or constant
will no doubt exist conceptually, but it may have a different
name or signature in order that the presented API is an
algorithmic mapping of the underlying native libraries. |
double |
getMiterLimit()
Deprecated. Superceeded by java-gnome 4.0; this method or constant
will no doubt exist conceptually, but it may have a different
name or signature in order that the presented API is an
algorithmic mapping of the underlying native libraries. |
Operator |
getOperator()
Deprecated. Superceeded by java-gnome 4.0; this method or constant
will no doubt exist conceptually, but it may have a different
name or signature in order that the presented API is an
algorithmic mapping of the underlying native libraries. |
Pattern |
getSource()
Deprecated. Superceeded by java-gnome 4.0; this method or constant
will no doubt exist conceptually, but it may have a different
name or signature in order that the presented API is an
algorithmic mapping of the underlying native libraries. |
Surface |
getTarget()
Deprecated. Superceeded by java-gnome 4.0; this method or constant
will no doubt exist conceptually, but it may have a different
name or signature in order that the presented API is an
algorithmic mapping of the underlying native libraries. |
double |
getTolerance()
Deprecated. Superceeded by java-gnome 4.0; this method or constant
will no doubt exist conceptually, but it may have a different
name or signature in order that the presented API is an
algorithmic mapping of the underlying native libraries. |
TextExtents |
glyphExtents(Glyph[] glyphs)
Deprecated. Superceeded by java-gnome 4.0; this method or constant
will no doubt exist conceptually, but it may have a different
name or signature in order that the presented API is an
algorithmic mapping of the underlying native libraries. |
void |
glyphPath(Glyph[] glyphs)
|
void |
identityMatrix()
Deprecated. Superceeded by java-gnome 4.0; this method or constant
will no doubt exist conceptually, but it may have a different
name or signature in order that the presented API is an
algorithmic mapping of the underlying native libraries. |
boolean |
inFill(double x,
double y)
Deprecated. Superceeded by java-gnome 4.0; this method or constant
will no doubt exist conceptually, but it may have a different
name or signature in order that the presented API is an
algorithmic mapping of the underlying native libraries. |
boolean |
inFill(Point p)
|
boolean |
inStroke(double x,
double y)
Deprecated. Superceeded by java-gnome 4.0; this method or constant
will no doubt exist conceptually, but it may have a different
name or signature in order that the presented API is an
algorithmic mapping of the underlying native libraries. |
boolean |
inStroke(Point p)
|
void |
lineTo(double x,
double y)
|
void |
lineTo(Point p)
Deprecated. Superceeded by java-gnome 4.0; this method or constant
will no doubt exist conceptually, but it may have a different
name or signature in order that the presented API is an
algorithmic mapping of the underlying native libraries. |
void |
mask(Pattern pattern)
Deprecated. Superceeded by java-gnome 4.0; this method or constant
will no doubt exist conceptually, but it may have a different
name or signature in order that the presented API is an
algorithmic mapping of the underlying native libraries. |
void |
mask(Surface surface,
double sx,
double sy)
Deprecated. Superceeded by java-gnome 4.0; this method or constant
will no doubt exist conceptually, but it may have a different
name or signature in order that the presented API is an
algorithmic mapping of the underlying native libraries. |
void |
moveTo(double x,
double y)
|
void |
moveTo(Point p)
Deprecated. Superceeded by java-gnome 4.0; this method or constant
will no doubt exist conceptually, but it may have a different
name or signature in order that the presented API is an
algorithmic mapping of the underlying native libraries. |
void |
newPath()
Deprecated. Superceeded by java-gnome 4.0; this method or constant
will no doubt exist conceptually, but it may have a different
name or signature in order that the presented API is an
algorithmic mapping of the underlying native libraries. |
void |
paint()
Deprecated. Superceeded by java-gnome 4.0; this method or constant
will no doubt exist conceptually, but it may have a different
name or signature in order that the presented API is an
algorithmic mapping of the underlying native libraries. |
void |
paintWithAlpha(double alpha)
Deprecated. Superceeded by java-gnome 4.0; this method or constant
will no doubt exist conceptually, but it may have a different
name or signature in order that the presented API is an
algorithmic mapping of the underlying native libraries. |
void |
rectangle(Point upperLeft,
Point lowerRight)
Deprecated. Superceeded by java-gnome 4.0; this method or constant
will no doubt exist conceptually, but it may have a different
name or signature in order that the presented API is an
algorithmic mapping of the underlying native libraries. |
void |
rectangle(Rectangle rect)
Deprecated. Superceeded by java-gnome 4.0; this method or constant
will no doubt exist conceptually, but it may have a different
name or signature in order that the presented API is an
algorithmic mapping of the underlying native libraries. |
void |
relCurveTo(double x1,
double y1,
double x2,
double y2,
double x3,
double y3)
|
void |
relCurveTo(Point p1,
Point p2,
Point p3)
Deprecated. Superceeded by java-gnome 4.0; this method or constant
will no doubt exist conceptually, but it may have a different
name or signature in order that the presented API is an
algorithmic mapping of the underlying native libraries. |
void |
relLineTo(double x,
double y)
|
void |
relLineTo(Point p)
Deprecated. Superceeded by java-gnome 4.0; this method or constant
will no doubt exist conceptually, but it may have a different
name or signature in order that the presented API is an
algorithmic mapping of the underlying native libraries. |
void |
relMoveTo(double x,
double y)
|
void |
relMoveTo(Point p)
Deprecated. Superceeded by java-gnome 4.0; this method or constant
will no doubt exist conceptually, but it may have a different
name or signature in order that the presented API is an
algorithmic mapping of the underlying native libraries. |
void |
resetClip()
Deprecated. Superceeded by java-gnome 4.0; this method or constant
will no doubt exist conceptually, but it may have a different
name or signature in order that the presented API is an
algorithmic mapping of the underlying native libraries. |
void |
restore()
Deprecated. Superceeded by java-gnome 4.0; this method or constant
will no doubt exist conceptually, but it may have a different
name or signature in order that the presented API is an
algorithmic mapping of the underlying native libraries. |
void |
rotate(double angle)
Deprecated. Superceeded by java-gnome 4.0; this method or constant
will no doubt exist conceptually, but it may have a different
name or signature in order that the presented API is an
algorithmic mapping of the underlying native libraries. |
void |
save()
Deprecated. Superceeded by java-gnome 4.0; this method or constant
will no doubt exist conceptually, but it may have a different
name or signature in order that the presented API is an
algorithmic mapping of the underlying native libraries. |
void |
scale(double sx,
double sy)
Deprecated. Superceeded by java-gnome 4.0; this method or constant
will no doubt exist conceptually, but it may have a different
name or signature in order that the presented API is an
algorithmic mapping of the underlying native libraries. |
void |
selectFontFace(java.lang.String family,
FontSlant slant,
FontWeight weight)
Deprecated. Superceeded by java-gnome 4.0; this method or constant
will no doubt exist conceptually, but it may have a different
name or signature in order that the presented API is an
algorithmic mapping of the underlying native libraries. |
void |
setAntialias(Antialias antialias)
|
void |
setDash(double[] dashes,
double offset)
Deprecated. Superceeded by java-gnome 4.0; this method or constant
will no doubt exist conceptually, but it may have a different
name or signature in order that the presented API is an
algorithmic mapping of the underlying native libraries. |
void |
setFillRule(FillRule fillrule)
Deprecated. Superceeded by java-gnome 4.0; this method or constant
will no doubt exist conceptually, but it may have a different
name or signature in order that the presented API is an
algorithmic mapping of the underlying native libraries. |
void |
setFontFace(FontFace fontFace)
Deprecated. Superceeded by java-gnome 4.0; this method or constant
will no doubt exist conceptually, but it may have a different
name or signature in order that the presented API is an
algorithmic mapping of the underlying native libraries. |
void |
setFontMatrix(Matrix matrix)
Deprecated. Superceeded by java-gnome 4.0; this method or constant
will no doubt exist conceptually, but it may have a different
name or signature in order that the presented API is an
algorithmic mapping of the underlying native libraries. |
void |
setFontOptions(FontOptions fontOptions)
|
void |
setFontSize(double scale)
Deprecated. Superceeded by java-gnome 4.0; this method or constant
will no doubt exist conceptually, but it may have a different
name or signature in order that the presented API is an
algorithmic mapping of the underlying native libraries. |
void |
setLineCap(LineCap linecap)
Deprecated. Superceeded by java-gnome 4.0; this method or constant
will no doubt exist conceptually, but it may have a different
name or signature in order that the presented API is an
algorithmic mapping of the underlying native libraries. |
void |
setLineJoin(LineJoin linejoin)
Deprecated. Superceeded by java-gnome 4.0; this method or constant
will no doubt exist conceptually, but it may have a different
name or signature in order that the presented API is an
algorithmic mapping of the underlying native libraries. |
void |
setLineWidth(double width)
Deprecated. Superceeded by java-gnome 4.0; this method or constant
will no doubt exist conceptually, but it may have a different
name or signature in order that the presented API is an
algorithmic mapping of the underlying native libraries. |
void |
setMatrix(Matrix matrix)
Deprecated. Superceeded by java-gnome 4.0; this method or constant
will no doubt exist conceptually, but it may have a different
name or signature in order that the presented API is an
algorithmic mapping of the underlying native libraries. |
void |
setMiterLimit(double limit)
Deprecated. Superceeded by java-gnome 4.0; this method or constant
will no doubt exist conceptually, but it may have a different
name or signature in order that the presented API is an
algorithmic mapping of the underlying native libraries. |
void |
setOperator(Operator op)
Deprecated. Superceeded by java-gnome 4.0; this method or constant
will no doubt exist conceptually, but it may have a different
name or signature in order that the presented API is an
algorithmic mapping of the underlying native libraries. |
void |
setSource(Pattern pattern)
Deprecated. Superceeded by java-gnome 4.0; this method or constant
will no doubt exist conceptually, but it may have a different
name or signature in order that the presented API is an
algorithmic mapping of the underlying native libraries. |
void |
setSource(Surface surface,
double x,
double y)
Deprecated. Superceeded by java-gnome 4.0; this method or constant
will no doubt exist conceptually, but it may have a different
name or signature in order that the presented API is an
algorithmic mapping of the underlying native libraries. |
void |
setSourceRGB(double red,
double green,
double blue)
Deprecated. Superceeded by java-gnome 4.0; this method or constant
will no doubt exist conceptually, but it may have a different
name or signature in order that the presented API is an
algorithmic mapping of the underlying native libraries. |
void |
setSourceRGBA(double red,
double green,
double blue,
double alpha)
Deprecated. Superceeded by java-gnome 4.0; this method or constant
will no doubt exist conceptually, but it may have a different
name or signature in order that the presented API is an
algorithmic mapping of the underlying native libraries. |
void |
setTolerance(double tolerance)
Deprecated. Superceeded by java-gnome 4.0; this method or constant
will no doubt exist conceptually, but it may have a different
name or signature in order that the presented API is an
algorithmic mapping of the underlying native libraries. |
void |
showGlyphs(Glyph[] glyphs)
|
void |
showPage()
|
void |
showText(java.lang.String text)
Deprecated. Superceeded by java-gnome 4.0; this method or constant
will no doubt exist conceptually, but it may have a different
name or signature in order that the presented API is an
algorithmic mapping of the underlying native libraries. |
Status |
status()
|
void |
stroke()
Deprecated. Superceeded by java-gnome 4.0; this method or constant
will no doubt exist conceptually, but it may have a different
name or signature in order that the presented API is an
algorithmic mapping of the underlying native libraries. |
Rectangle |
strokeExtents()
|
void |
strokePreserve()
Deprecated. Superceeded by java-gnome 4.0; this method or constant
will no doubt exist conceptually, but it may have a different
name or signature in order that the presented API is an
algorithmic mapping of the underlying native libraries. |
TextExtents |
textExtents(java.lang.String text)
Deprecated. Superceeded by java-gnome 4.0; this method or constant
will no doubt exist conceptually, but it may have a different
name or signature in order that the presented API is an
algorithmic mapping of the underlying native libraries. |
void |
textPath(java.lang.String text)
|
void |
transform(Matrix matrix)
Deprecated. Superceeded by java-gnome 4.0; this method or constant
will no doubt exist conceptually, but it may have a different
name or signature in order that the presented API is an
algorithmic mapping of the underlying native libraries. |
void |
translate(double tx,
double ty)
Deprecated. Superceeded by java-gnome 4.0; this method or constant
will no doubt exist conceptually, but it may have a different
name or signature in order that the presented API is an
algorithmic mapping of the underlying native libraries. |
Point |
userToDevice(Point point)
Deprecated. Superceeded by java-gnome 4.0; this method or constant
will no doubt exist conceptually, but it may have a different
name or signature in order that the presented API is an
algorithmic mapping of the underlying native libraries. |
Point |
userToDeviceDistance(Point distance)
Deprecated. Superceeded by java-gnome 4.0; this method or constant
will no doubt exist conceptually, but it may have a different
name or signature in order that the presented API is an
algorithmic mapping of the underlying native libraries. |
Methods inherited from class org.gnu.glib.Struct |
equals, getHandle, getNullHandle, hashCode |
Methods inherited from class java.lang.Object |
getClass, notify, notifyAll, toString, wait, wait, wait |
Context
public Context(Surface target)
- Deprecated. Superceeded by java-gnome 4.0; this method or constant
will no doubt exist conceptually, but it may have a different
name or signature in order that the presented API is an
algorithmic mapping of the underlying native libraries.
- Creates a new Context with all graphics state parameters set to default
values and with target as a target surface. The target surface should be
constructed with a backend-specific function such as ImageSurface.create.
- Parameters:
target
- target surface for the context.
save
public void save()
- Deprecated. Superceeded by java-gnome 4.0; this method or constant
will no doubt exist conceptually, but it may have a different
name or signature in order that the presented API is an
algorithmic mapping of the underlying native libraries.
- Makes a copy of the current state and saves it on an internal stack of
saved states. When
restore()
is called, the saved state will be
restored. Multiple calls save() and restore() can
be nested; each call to restore() restores the state from the
matching paired save().
restore
public void restore()
- Deprecated. Superceeded by java-gnome 4.0; this method or constant
will no doubt exist conceptually, but it may have a different
name or signature in order that the presented API is an
algorithmic mapping of the underlying native libraries.
- Restores the state saved by a preceding call to
save()
and
removes that state from the stack of saved states.
setOperator
public void setOperator(Operator op)
- Deprecated. Superceeded by java-gnome 4.0; this method or constant
will no doubt exist conceptually, but it may have a different
name or signature in order that the presented API is an
algorithmic mapping of the underlying native libraries.
- Sets the compositing operator to be used for all drawing operations.
- Parameters:
op
-
setSource
public void setSource(Pattern pattern)
- Deprecated. Superceeded by java-gnome 4.0; this method or constant
will no doubt exist conceptually, but it may have a different
name or signature in order that the presented API is an
algorithmic mapping of the underlying native libraries.
- Sets the source pattern within the Cairo object. This pattern will then
be used for any subsequent drawing operation until a new source pattern
is set.
- Parameters:
pattern
-
setSourceRGB
public void setSourceRGB(double red,
double green,
double blue)
- Deprecated. Superceeded by java-gnome 4.0; this method or constant
will no doubt exist conceptually, but it may have a different
name or signature in order that the presented API is an
algorithmic mapping of the underlying native libraries.
- Sets a constant color for filling and stroking. The color components are
floating point numbers in the range 0 to 1. If the values passed in are
outside that range, they will be clamped.
- Parameters:
red
- green
- blue
-
setSourceRGBA
public void setSourceRGBA(double red,
double green,
double blue,
double alpha)
- Deprecated. Superceeded by java-gnome 4.0; this method or constant
will no doubt exist conceptually, but it may have a different
name or signature in order that the presented API is an
algorithmic mapping of the underlying native libraries.
- Sets the source pattern within this Cairo object to a translucent color.
This color will then be used for any subsequent drawing operation until a
new source pattern is set.
The color and alpha components are floating point numbers in the range 0
to 1. If the values passed in are outside that range, they will be
clamped.
- Parameters:
red
- green
- blue
- alpha
-
setSource
public void setSource(Surface surface,
double x,
double y)
- Deprecated. Superceeded by java-gnome 4.0; this method or constant
will no doubt exist conceptually, but it may have a different
name or signature in order that the presented API is an
algorithmic mapping of the underlying native libraries.
- Parameters:
surface
- x
- y
-
setTolerance
public void setTolerance(double tolerance)
- Deprecated. Superceeded by java-gnome 4.0; this method or constant
will no doubt exist conceptually, but it may have a different
name or signature in order that the presented API is an
algorithmic mapping of the underlying native libraries.
- Sets the tolerance used when converting paths into trapezoids. Curved
segments of the path will be subdivided until the maximum deviation
between the original path and the polygonal approximation is less than
tolerance. The default value is 0.1. A larger value will give better
performance, a smaller value, better appearance. (Reducing the value from
the default value of 0.1 is unlikely to improve appearance
significantly).
- Parameters:
tolerance
-
setFillRule
public void setFillRule(FillRule fillrule)
- Deprecated. Superceeded by java-gnome 4.0; this method or constant
will no doubt exist conceptually, but it may have a different
name or signature in order that the presented API is an
algorithmic mapping of the underlying native libraries.
- Set the current fill rule within the Context. The fill rule is used to
determine which regions are inside or outside a complex (potentially
self-intersecting) path. The current fill rule affects both fill
and clip.
- Parameters:
fillrule
-
setLineWidth
public void setLineWidth(double width)
- Deprecated. Superceeded by java-gnome 4.0; this method or constant
will no doubt exist conceptually, but it may have a different
name or signature in order that the presented API is an
algorithmic mapping of the underlying native libraries.
- Sets the current line width within the cairo context. The line width
specifies the diameter of a pen that is circular in user-space.
As with the other stroke parameters, the current line cap style is
examined by stroke(), strokeExtents(), and
strokeToPath(), but does not have any effect during path
construction.
- Parameters:
width
-
setLineCap
public void setLineCap(LineCap linecap)
- Deprecated. Superceeded by java-gnome 4.0; this method or constant
will no doubt exist conceptually, but it may have a different
name or signature in order that the presented API is an
algorithmic mapping of the underlying native libraries.
- Sets the current line cap style within the cairo context. See
LineCap for details about how the available line cap styles
are drawn.
- Parameters:
linecap
-
setLineJoin
public void setLineJoin(LineJoin linejoin)
- Deprecated. Superceeded by java-gnome 4.0; this method or constant
will no doubt exist conceptually, but it may have a different
name or signature in order that the presented API is an
algorithmic mapping of the underlying native libraries.
- Sets the current line join style within the cairo context. See
LineJoin for details about how the available line join styles
are drawn.
- Parameters:
linejoin
-
setDash
public void setDash(double[] dashes,
double offset)
- Deprecated. Superceeded by java-gnome 4.0; this method or constant
will no doubt exist conceptually, but it may have a different
name or signature in order that the presented API is an
algorithmic mapping of the underlying native libraries.
- Sets the line dash.
- Parameters:
dashes
- offset
-
setMiterLimit
public void setMiterLimit(double limit)
- Deprecated. Superceeded by java-gnome 4.0; this method or constant
will no doubt exist conceptually, but it may have a different
name or signature in order that the presented API is an
algorithmic mapping of the underlying native libraries.
- Sets the miter limit.
- Parameters:
limit
-
translate
public void translate(double tx,
double ty)
- Deprecated. Superceeded by java-gnome 4.0; this method or constant
will no doubt exist conceptually, but it may have a different
name or signature in order that the presented API is an
algorithmic mapping of the underlying native libraries.
- Modifies the current transformation matrix (CTM) by tanslating the
user-space origin by (tx, ty). This offset is interpreted as a user-space
coordinate according to the CTM in place before the new call to
translate. In other words, the translation of the user-space origin takes
place after any existing transformation.
- Parameters:
tx
- ty
-
scale
public void scale(double sx,
double sy)
- Deprecated. Superceeded by java-gnome 4.0; this method or constant
will no doubt exist conceptually, but it may have a different
name or signature in order that the presented API is an
algorithmic mapping of the underlying native libraries.
- Modifies the current transformation matrix (CTM) by scaling the X and Y
user-space axes by sx and sy respectively. The scaling of the axes takes
place after any existing transformation of user space.
- Parameters:
sx
- sy
-
rotate
public void rotate(double angle)
- Deprecated. Superceeded by java-gnome 4.0; this method or constant
will no doubt exist conceptually, but it may have a different
name or signature in order that the presented API is an
algorithmic mapping of the underlying native libraries.
- Modifies the current transformation matrix (CTM) by rotating the
user-space axes by angle radians. The rotation of the axes takes places
after any existing transformation of user space. The rotation direction
for positive angles is from the positive X axis toward the positive Y
axis.
- Parameters:
angle
-
transform
public void transform(Matrix matrix)
- Deprecated. Superceeded by java-gnome 4.0; this method or constant
will no doubt exist conceptually, but it may have a different
name or signature in order that the presented API is an
algorithmic mapping of the underlying native libraries.
- Modifies the current transformation matrix (CTM) by applying matrix as an
additional transformation. The new transformation of user space takes
place after any existing transformation.
- Parameters:
matrix
- the transformation matrix to append
setMatrix
public void setMatrix(Matrix matrix)
- Deprecated. Superceeded by java-gnome 4.0; this method or constant
will no doubt exist conceptually, but it may have a different
name or signature in order that the presented API is an
algorithmic mapping of the underlying native libraries.
- Modifies the current transformation matrix (CTM) by setting it equal to
matrix.
- Parameters:
matrix
- the transformation matrix
identityMatrix
public void identityMatrix()
- Deprecated. Superceeded by java-gnome 4.0; this method or constant
will no doubt exist conceptually, but it may have a different
name or signature in order that the presented API is an
algorithmic mapping of the underlying native libraries.
- Resets the current transformation matrix (CTM) by setting it equal to the
identity matrix. That is, the user-space and device-space axes will be
aligned and one user-space unit will transform to one device-space unit.
userToDevice
public Point userToDevice(Point point)
- Deprecated. Superceeded by java-gnome 4.0; this method or constant
will no doubt exist conceptually, but it may have a different
name or signature in order that the presented API is an
algorithmic mapping of the underlying native libraries.
- Transform a coordinate from user space to device space by multiplying the
given point by the current transformation matrix (CTM).
userToDeviceDistance
public Point userToDeviceDistance(Point distance)
- Deprecated. Superceeded by java-gnome 4.0; this method or constant
will no doubt exist conceptually, but it may have a different
name or signature in order that the presented API is an
algorithmic mapping of the underlying native libraries.
- Transform a distance vector from user space to device space. This
function is similar to userToDevice() except that the translation
components of the CTM will be ignored when transforming the Point.
deviceToUser
public Point deviceToUser(Point point)
- Deprecated. Superceeded by java-gnome 4.0; this method or constant
will no doubt exist conceptually, but it may have a different
name or signature in order that the presented API is an
algorithmic mapping of the underlying native libraries.
- Transform a coordinate from device space to user space by multiplying the
given point by the inverse of the current transformation matrix (CTM).
deviceToUserDistance
public Point deviceToUserDistance(Point distance)
- Deprecated. Superceeded by java-gnome 4.0; this method or constant
will no doubt exist conceptually, but it may have a different
name or signature in order that the presented API is an
algorithmic mapping of the underlying native libraries.
- Transform a distance vector from device space to user space. This
function is similar to deviceToUser() except that the translation
components of the inverse CTM will be ignored when transforming the
Point.
newPath
public void newPath()
- Deprecated. Superceeded by java-gnome 4.0; this method or constant
will no doubt exist conceptually, but it may have a different
name or signature in order that the presented API is an
algorithmic mapping of the underlying native libraries.
- Starts a new path. You can add path segments to this path using the path
extension methods (xxxxTo()).
moveTo
public void moveTo(Point p)
- Deprecated. Superceeded by java-gnome 4.0; this method or constant
will no doubt exist conceptually, but it may have a different
name or signature in order that the presented API is an
algorithmic mapping of the underlying native libraries.
- Moves the current point in the path to the given co-ordinates.
- Parameters:
p
- the point co-ordinate of the point to move to
moveTo
public void moveTo(double x,
double y)
lineTo
public void lineTo(Point p)
- Deprecated. Superceeded by java-gnome 4.0; this method or constant
will no doubt exist conceptually, but it may have a different
name or signature in order that the presented API is an
algorithmic mapping of the underlying native libraries.
- Draws a line segment as part of the current path. The line is drawn from
the current point of the path to the new co-ordinates.
- Parameters:
p
- the point coordinate for the end point for the line segment
lineTo
public void lineTo(double x,
double y)
curveTo
public void curveTo(Point p1,
Point p2,
Point p3)
- Deprecated. Superceeded by java-gnome 4.0; this method or constant
will no doubt exist conceptually, but it may have a different
name or signature in order that the presented API is an
algorithmic mapping of the underlying native libraries.
- Draws a cubic bezier curve from the current point to (x3, y3) using 2
control points (x1, y1) and (x2, y2).
- Parameters:
p1
- x co-ordinate of the first control pointp2
- x co-ordinate of the second control pointp3
- x co-ordinate of the end point
curveTo
public void curveTo(double x1,
double y1,
double x2,
double y2,
double x3,
double y3)
arc
public void arc(Point point,
double radius,
double angle1,
double angle2)
- Deprecated. Superceeded by java-gnome 4.0; this method or constant
will no doubt exist conceptually, but it may have a different
name or signature in order that the presented API is an
algorithmic mapping of the underlying native libraries.
- Adds an arc from angle1 to angle2 to the current path. If there is a
current point, that point is connected to the start of the arc by a
straight line segment. Angles are measured in radians with an angle of 0
along the X axis and an angle of %M_PI radians (90 degrees) along the Y
axis, so with the default transformation matrix, positive angles are
clockwise. (To convert from degrees to radians, use degrees *
(M_PI / 180.).) This function gives the arc in the direction
of increasing angle; see arcNegative() to get the arc in the direction of
decreasing angle.
A full arc is drawn as a circle. To make an oval arc, you can scale the
current transformation matrix by different amounts in the X and Y
directions.
- Parameters:
point
- radius
- angle1
- angle2
-
arc
public void arc(double x,
double y,
double radius,
double angle1,
double angle2)
arcNegative
public void arcNegative(Point point,
double radius,
double angle1,
double angle2)
- Deprecated. Superceeded by java-gnome 4.0; this method or constant
will no doubt exist conceptually, but it may have a different
name or signature in order that the presented API is an
algorithmic mapping of the underlying native libraries.
- Adds an arc from angle1 to angle2 to the current path. The function
behaves identically to arc() except that instead of giving the
arc in the direction of increasing angle, it gives the arc in the
direction of decreasing angle.
- Parameters:
point
- radius
- angle1
- angle2
-
arcNegative
public void arcNegative(double x,
double y,
double radius,
double angle1,
double angle2)
relMoveTo
public void relMoveTo(Point p)
- Deprecated. Superceeded by java-gnome 4.0; this method or constant
will no doubt exist conceptually, but it may have a different
name or signature in order that the presented API is an
algorithmic mapping of the underlying native libraries.
- Moves to the current path to a new point. The co-ordinates of the new
point are given in relation to the current point of the state.
- Parameters:
p
- relative distance between current point and the new point
relMoveTo
public void relMoveTo(double x,
double y)
relLineTo
public void relLineTo(Point p)
- Deprecated. Superceeded by java-gnome 4.0; this method or constant
will no doubt exist conceptually, but it may have a different
name or signature in order that the presented API is an
algorithmic mapping of the underlying native libraries.
- Draws a line segment as part of the current path. The line is drawn from
the current point of the path to the new co-ordinates. The new
co-ordinates are given relative to the current point.
- Parameters:
p
- The relative coordinate for the end point for the line segment
relLineTo
public void relLineTo(double x,
double y)
relCurveTo
public void relCurveTo(Point p1,
Point p2,
Point p3)
- Deprecated. Superceeded by java-gnome 4.0; this method or constant
will no doubt exist conceptually, but it may have a different
name or signature in order that the presented API is an
algorithmic mapping of the underlying native libraries.
- Draws a cubic bezier curve from the current point to p3 using 2 control
points p1 and p2. The co-ordinates are specified relative to current
point in the path.
- Parameters:
p1
- relative co-ordinate of the first control pointp2
- relative co-ordinate of the second control pointp3
- relative co-ordinate of the end point
relCurveTo
public void relCurveTo(double x1,
double y1,
double x2,
double y2,
double x3,
double y3)
rectangle
public void rectangle(Point upperLeft,
Point lowerRight)
- Deprecated. Superceeded by java-gnome 4.0; this method or constant
will no doubt exist conceptually, but it may have a different
name or signature in order that the presented API is an
algorithmic mapping of the underlying native libraries.
- Draws a rectangle defined by the upper-left point p1 and the
lower-right point p2.
- Parameters:
upperLeft
- x and y coordinates of the upper-left pointlowerRight
- x and y coordinates of the lower-right point
rectangle
public void rectangle(Rectangle rect)
- Deprecated. Superceeded by java-gnome 4.0; this method or constant
will no doubt exist conceptually, but it may have a different
name or signature in order that the presented API is an
algorithmic mapping of the underlying native libraries.
- Draws a rectangle defined by the Rectangle object rect.
- Parameters:
rect
- Rectangle defining the coordinate of the shape to draw
closePath
public void closePath()
- Deprecated. Superceeded by java-gnome 4.0; this method or constant
will no doubt exist conceptually, but it may have a different
name or signature in order that the presented API is an
algorithmic mapping of the underlying native libraries.
- Closes the current path by connecting current point to the starting point
with a line segment.
paint
public void paint()
- Deprecated. Superceeded by java-gnome 4.0; this method or constant
will no doubt exist conceptually, but it may have a different
name or signature in order that the presented API is an
algorithmic mapping of the underlying native libraries.
- A drawing operator that paints the current source everywhere within the
current clip region.
paintWithAlpha
public void paintWithAlpha(double alpha)
- Deprecated. Superceeded by java-gnome 4.0; this method or constant
will no doubt exist conceptually, but it may have a different
name or signature in order that the presented API is an
algorithmic mapping of the underlying native libraries.
- A drawing operator that paints the current source everywhere within the
current clip region using a mask of constant alpha value alpha. The
effect is similar to paint(), but the drawing is faded out
using the alpha value.
- Parameters:
alpha
-
mask
public void mask(Pattern pattern)
- Deprecated. Superceeded by java-gnome 4.0; this method or constant
will no doubt exist conceptually, but it may have a different
name or signature in order that the presented API is an
algorithmic mapping of the underlying native libraries.
- A drawing operator that paints the current source using the alpha channel
of pattern as a mask. (Opaque areas of mask are painted with the source,
transparent areas are not painted.)
- Parameters:
pattern
-
mask
public void mask(Surface surface,
double sx,
double sy)
- Deprecated. Superceeded by java-gnome 4.0; this method or constant
will no doubt exist conceptually, but it may have a different
name or signature in order that the presented API is an
algorithmic mapping of the underlying native libraries.
- A drawing operator that paints the current source using the alpha channel
of surface as a mask. (Opaque areas of surface are painted with the
source, transparent areas are not painted.)
- Parameters:
surface
- sx
- sy
-
stroke
public void stroke()
- Deprecated. Superceeded by java-gnome 4.0; this method or constant
will no doubt exist conceptually, but it may have a different
name or signature in order that the presented API is an
algorithmic mapping of the underlying native libraries.
- A drawing operator that strokes the current path according to the current
line width, line join, line cap, and dash settings. After stroke, the
current path will be cleared from the cairo context.
strokePreserve
public void strokePreserve()
- Deprecated. Superceeded by java-gnome 4.0; this method or constant
will no doubt exist conceptually, but it may have a different
name or signature in order that the presented API is an
algorithmic mapping of the underlying native libraries.
- A drawing operator that strokes the current path according to the current
line width, line join, line cap, and dash settings. Unlike stroke(),
strokePreserve preserves the path within the cairo context.
fill
public void fill()
- Deprecated. Superceeded by java-gnome 4.0; this method or constant
will no doubt exist conceptually, but it may have a different
name or signature in order that the presented API is an
algorithmic mapping of the underlying native libraries.
- A drawing operator that fills the current path according to the current
fill rule. After fill, the current path will be cleared from the cairo
context.
fillPreserve
public void fillPreserve()
- Deprecated. Superceeded by java-gnome 4.0; this method or constant
will no doubt exist conceptually, but it may have a different
name or signature in order that the presented API is an
algorithmic mapping of the underlying native libraries.
- A drawing operator that fills the current path according to the current
fill rule. Unlike fill(), fillPreserve preserves the path within the
cairo context.
copyPage
public void copyPage()
showPage
public void showPage()
inStroke
public boolean inStroke(double x,
double y)
- Deprecated. Superceeded by java-gnome 4.0; this method or constant
will no doubt exist conceptually, but it may have a different
name or signature in order that the presented API is an
algorithmic mapping of the underlying native libraries.
- Determines whether the point specified by (x, y) lies inside
the area bounded by the current path, including the path's
stroke area.
- Parameters:
x
- x coordinate of the point to testy
- y coordinate of the point to test
inStroke
public boolean inStroke(Point p)
inFill
public boolean inFill(double x,
double y)
- Deprecated. Superceeded by java-gnome 4.0; this method or constant
will no doubt exist conceptually, but it may have a different
name or signature in order that the presented API is an
algorithmic mapping of the underlying native libraries.
- Determines whether the point specified by (x, y) lies inside
the area bounded by the current path, excluding the path's
stroke area.
- Parameters:
x
- x coordinate of the point to testy
- y coordinate of the point to test
inFill
public boolean inFill(Point p)
strokeExtents
public Rectangle strokeExtents()
fillExtents
public Rectangle fillExtents()
resetClip
public void resetClip()
- Deprecated. Superceeded by java-gnome 4.0; this method or constant
will no doubt exist conceptually, but it may have a different
name or signature in order that the presented API is an
algorithmic mapping of the underlying native libraries.
- Reset the current clip region to its original, unrestricted state. That
is, set the clip region to an infinitely large shape containing the
target surface. Equivalently, if infinity is too hard to grasp, one can
imagine the clip region being reset to the exact bounds of the target
surface.
Note that code meant to be reusable should not call resetClip() as it
will cause results unexpected by higher-level code which calls clip().
Consider using save() and restore() around clip() as a more robust means
of temporarily restricting the clip region.
clip
public void clip()
- Deprecated. Superceeded by java-gnome 4.0; this method or constant
will no doubt exist conceptually, but it may have a different
name or signature in order that the presented API is an
algorithmic mapping of the underlying native libraries.
- Establishes a new clip region by intersecting the current clip region
with the current path as it would be filled by fill() and according to
the current fill rule (see setFillRule()).
After clip, the current path will be cleared from the cairo context.
The current clip region affects all drawing operations by effectively
masking out any changes to the surface that are outside the current clip
region.
Calling clip() can only make the clip region smaller, never larger. But
the current clip is part of the graphics state, so a tempoarary
restriction of the clip region can be achieved by calling clip() within a
save()/restore() pair. The only other means of increasing the size of the
clip region is resetClip().
clipPreserve
public void clipPreserve()
- Deprecated. Superceeded by java-gnome 4.0; this method or constant
will no doubt exist conceptually, but it may have a different
name or signature in order that the presented API is an
algorithmic mapping of the underlying native libraries.
- Establishes a new clip region by intersecting the current clip region
with the current path as it would be filled by fill() and according to
the current fill rule (see setFillRule()).
Unlike clip(), clipPreserve preserves the path within the cairo context.
The current clip region affects all drawing operations by effectively
masking out any changes to the surface that are outside the current clip
region.
Calling clip() can only make the clip region smaller, never larger. But
the current clip is part of the graphics state, so a tempoarary
restriction of the clip region can be achieved by calling clip() within a
save()/restore() pair. The only other means of increasing the size of the
clip region is resetClip().
selectFontFace
public void selectFontFace(java.lang.String family,
FontSlant slant,
FontWeight weight)
- Deprecated. Superceeded by java-gnome 4.0; this method or constant
will no doubt exist conceptually, but it may have a different
name or signature in order that the presented API is an
algorithmic mapping of the underlying native libraries.
- Selects a family and style of font from a simplified description as a
family name, slant and weight. This method is meant to be used only for
applications with simple font needs: Cairo doesn't provide for operations
such as listing all available fonts on the system, and it is expected
that most applications will need to use a more comprehensive font
handling and text layout library in addition to Cairo.
- Parameters:
family
- font family nameslant
- font slantweight
- font weight
setFontSize
public void setFontSize(double scale)
- Deprecated. Superceeded by java-gnome 4.0; this method or constant
will no doubt exist conceptually, but it may have a different
name or signature in order that the presented API is an
algorithmic mapping of the underlying native libraries.
- Sets the current font matrix to a scale by a factor of size, replacing
any font matrix previously set with cairo_setFontSize() or
setFontMatrix(). This results in a font size of size user space units.
(More precisely, this matrix will result in the font's em-square being a
size by size square in user space.)
- Parameters:
scale
- the scaling factor.
setFontMatrix
public void setFontMatrix(Matrix matrix)
- Deprecated. Superceeded by java-gnome 4.0; this method or constant
will no doubt exist conceptually, but it may have a different
name or signature in order that the presented API is an
algorithmic mapping of the underlying native libraries.
- Sets the current font matrix to matrix. The font matrix gives a
transformation from the design space of the font (in this space, the
em-square is 1 unit by 1 unit) to user space. Normally, a simple scale is
used (see setFontSize()), but a more complex font matrix can be used to
shear the font or stretch it unequally along the two axes
- Parameters:
matrix
- transformation matrix.
getFontMatrix
public Matrix getFontMatrix()
- Deprecated. Superceeded by java-gnome 4.0; this method or constant
will no doubt exist conceptually, but it may have a different
name or signature in order that the presented API is an
algorithmic mapping of the underlying native libraries.
- Gets the current font matrix. See setFontMatrix()
- Returns:
- the current font matrix
showText
public void showText(java.lang.String text)
- Deprecated. Superceeded by java-gnome 4.0; this method or constant
will no doubt exist conceptually, but it may have a different
name or signature in order that the presented API is an
algorithmic mapping of the underlying native libraries.
- Draws the given text on the screen.
- Parameters:
text
- String to draw on the screen.
showGlyphs
public void showGlyphs(Glyph[] glyphs)
getFontFace
public FontFace getFontFace()
- Deprecated. Superceeded by java-gnome 4.0; this method or constant
will no doubt exist conceptually, but it may have a different
name or signature in order that the presented API is an
algorithmic mapping of the underlying native libraries.
- Gets the current font face.
fontExtents
public FontExtents fontExtents()
- Deprecated. Superceeded by java-gnome 4.0; this method or constant
will no doubt exist conceptually, but it may have a different
name or signature in order that the presented API is an
algorithmic mapping of the underlying native libraries.
- Gets the font extents for the currently selected font.
setFontFace
public void setFontFace(FontFace fontFace)
- Deprecated. Superceeded by java-gnome 4.0; this method or constant
will no doubt exist conceptually, but it may have a different
name or signature in order that the presented API is an
algorithmic mapping of the underlying native libraries.
- Replaces the current FontFace object in the context with fontFace. The
replaced font face in the context will be destroyed if there are no other
references to it.
- Parameters:
fontFace
-
textExtents
public TextExtents textExtents(java.lang.String text)
- Deprecated. Superceeded by java-gnome 4.0; this method or constant
will no doubt exist conceptually, but it may have a different
name or signature in order that the presented API is an
algorithmic mapping of the underlying native libraries.
- Gets the extents for a string of text. The extents describe a user-space
rectangle that encloses the "inked" portion of the text, (as it would be
drawn by showText). Additionally, the xAdvance and yAdvance values
indicate the amount by which the current point would be advanced by
showText.
Note that whitespace characters do not directly contribute to the size of
the rectangle (extents.width and extents.height). They do contribute
indirectly by changing the position of non-whitespace characters. In
particular, trailing whitespace characters are likely to not affect the
size of the rectangle, though they will affect the xAdvance and yAdvance
values.
glyphExtents
public TextExtents glyphExtents(Glyph[] glyphs)
- Deprecated. Superceeded by java-gnome 4.0; this method or constant
will no doubt exist conceptually, but it may have a different
name or signature in order that the presented API is an
algorithmic mapping of the underlying native libraries.
- Gets the extents for an array of glyphs. The extents describe a
user-space rectangle that encloses the "inked" portion of the glyphs, (as
they would be drawn by showGlyphs). Additionally, the xAdvance and
yAdvance values indicate the amount by which the current point would be
advanced by cairo_show_glyphs.
Note that whitespace glyphs do not contribute to the size of the
rectangle (extents.width and extents.height).
textPath
public void textPath(java.lang.String text)
glyphPath
public void glyphPath(Glyph[] glyphs)
getOperator
public Operator getOperator()
- Deprecated. Superceeded by java-gnome 4.0; this method or constant
will no doubt exist conceptually, but it may have a different
name or signature in order that the presented API is an
algorithmic mapping of the underlying native libraries.
- Returns the current surface operator
- Returns:
- The surface operator.
getSource
public Pattern getSource()
- Deprecated. Superceeded by java-gnome 4.0; this method or constant
will no doubt exist conceptually, but it may have a different
name or signature in order that the presented API is an
algorithmic mapping of the underlying native libraries.
- Gets the current source pattern for this object.
getTolerance
public double getTolerance()
- Deprecated. Superceeded by java-gnome 4.0; this method or constant
will no doubt exist conceptually, but it may have a different
name or signature in order that the presented API is an
algorithmic mapping of the underlying native libraries.
- Returns the tesselation tolerance of the current state.
- Returns:
- tesselation tolerance
getCurrentPoint
public Point getCurrentPoint()
- Deprecated. Superceeded by java-gnome 4.0; this method or constant
will no doubt exist conceptually, but it may have a different
name or signature in order that the presented API is an
algorithmic mapping of the underlying native libraries.
- Returns the current point of the surface.
The current point is returned in the user-space coordinate system. If
there is no defined current point then Point will be set to (0,0)
- Returns:
- Current point for drawing
getFillRule
public FillRule getFillRule()
- Deprecated. Superceeded by java-gnome 4.0; this method or constant
will no doubt exist conceptually, but it may have a different
name or signature in order that the presented API is an
algorithmic mapping of the underlying native libraries.
- Gets the current fill rule, as set by setFillRule().
getLineWidth
public double getLineWidth()
- Deprecated. Superceeded by java-gnome 4.0; this method or constant
will no doubt exist conceptually, but it may have a different
name or signature in order that the presented API is an
algorithmic mapping of the underlying native libraries.
- Returns the stroke line width.
- Returns:
- The stroke line width
getLineCap
public LineCap getLineCap()
- Deprecated. Superceeded by java-gnome 4.0; this method or constant
will no doubt exist conceptually, but it may have a different
name or signature in order that the presented API is an
algorithmic mapping of the underlying native libraries.
- Returns current linecap style.
- Returns:
- The line cap style
getLineJoin
public LineJoin getLineJoin()
- Deprecated. Superceeded by java-gnome 4.0; this method or constant
will no doubt exist conceptually, but it may have a different
name or signature in order that the presented API is an
algorithmic mapping of the underlying native libraries.
- Return current line join style.
- Returns:
- Line join style
getMiterLimit
public double getMiterLimit()
- Deprecated. Superceeded by java-gnome 4.0; this method or constant
will no doubt exist conceptually, but it may have a different
name or signature in order that the presented API is an
algorithmic mapping of the underlying native libraries.
- Returns the miter limit for miter style line joins
- Returns:
- The miter limit
getMatrix
public Matrix getMatrix()
- Deprecated. Superceeded by java-gnome 4.0; this method or constant
will no doubt exist conceptually, but it may have a different
name or signature in order that the presented API is an
algorithmic mapping of the underlying native libraries.
- Returns the current transformation matrix
- Returns:
- the current transformation matrix
getTarget
public Surface getTarget()
- Deprecated. Superceeded by java-gnome 4.0; this method or constant
will no doubt exist conceptually, but it may have a different
name or signature in order that the presented API is an
algorithmic mapping of the underlying native libraries.
- Gets the target surface for the cairo context as passed to the
constructor.
- Returns:
- the target surface
status
public Status status()
setAntialias
public void setAntialias(Antialias antialias)
getAntialias
public Antialias getAntialias()
setFontOptions
public void setFontOptions(FontOptions fontOptions)
getFontOptions
public FontOptions getFontOptions()
ellipse
public void ellipse(double cx,
double cy,
double rx,
double ry)
- Deprecated. Superceeded by java-gnome 4.0; this method or constant
will no doubt exist conceptually, but it may have a different
name or signature in order that the presented API is an
algorithmic mapping of the underlying native libraries.
- Creates an ellipse path.
- Parameters:
cx
- X co-ordinate of the center of ellipsecy
- Y co-ordinate of the center of ellipserx
- X radius of the ellipsery
- Y radius of the ellipse