Version 5.0 The LEDA User Manual

int W.get node width( ) returns the current node width.
text mode W.get text mode( ) returns the current text mode.
drawing mode W.get mode( ) returns the current drawing mode.
int W.get cursor( ) returns the id of the current cursor, i.e, one of
the constants predefined in ¡X11/cursorfont.h¿
or −1 for the default cursor.
double W.xmin( ) returns the minimal x-coordinate of the drawing
area of W .
double W.ymin( ) returns the minimal y-coordinate of the drawing
area of W .
double W.xmax( ) returns the maximal x-coordinate of the drawing
area of W .
double W.ymax( ) returns the maximal y-coordinate of the drawing
area of W .
double W.scale( ) returns the scaling factor of the drawing area of
W , i.e. the number of pixels of a unit length
line segment.
double W.get grid dist( ) returns the width of the current grid (zero if no
grid is used).
grid style W.get grid style( ) returns the current grid style.
int W.get grid mode( ) returns the width of the current grid in pixels
(zero if no grid is used).
bool W.get show orientation( )
void∗ W.get client data(int i = 0)
returns the show orientation parameter.
returns the i-th client data pointer of of W . Precondition:
i < 16.
GraphWin∗ W.get graphwin( ) returns a pointer to the GraphWin (see 17.6)
that uses W as its display window or NULL if
W is not used by any GraphWin.
GeoWinTypeName∗ W.get geowin( )
returns a pointer to the GeoWin (see Section
17.8) that uses W as its display window or
NULL if W is not used by any GeoWin.
int W.width( ) returns the width of W in pixels.
int W.height( ) returns the height of W in pixels.