Cross Reference: /ast/src/lib/libtk/generic/tkRectOval.c

Lines Matching refs:oval
4  *	This file implements rectangle and oval items for canvas
19  * The structure below defines the record for each rectangle/oval item.
26 				 * or oval (x1, y1, x2, y2).  Item includes
30     XColor *fillColor;		/* Color for filling rectangle/oval. */
96  * The structures below defines the rectangle and oval item types
124     "oval",				/* name */
153  *	or oval item in a canvas.
162  *	A new rectangle or oval item is created.
290  *	of a rectangle or oval item, such as its border and
376  *	associated with a rectangle or oval item.
421  *	or oval.
498  *	This procedure is invoked to draw a rectangle or oval
688  *	oval, in canvas units.
692  *	are coordPtr[0] and coordPtr[1] is inside the oval.  If the
693  *	point isn't inside the oval then the return value is the
694  *	distance from the point to the oval.  If itemPtr is filled,
810     Tk_Item *itemPtr;		/* Item to check against oval. */
816     double oval[4], halfWidth;
820      * Expand the oval to include the width of the outline, if any.
827     oval[0] = ovalPtr->bbox[0] - halfWidth;
828     oval[1] = ovalPtr->bbox[1] - halfWidth;
829     oval[2] = ovalPtr->bbox[2] + halfWidth;
830     oval[3] = ovalPtr->bbox[3] + halfWidth;
832     result = TkOvalToArea(oval, areaPtr);
835      * If the rectangle appears to overlap the oval and the oval
837      * of the rectangle's corners are totally inside the oval's
874  *	This procedure is invoked to rescale a rectangle or oval
881  *	The rectangle or oval referred to by itemPtr is rescaled
913  *	This procedure is called to move a rectangle or oval by a
920  *	The position of the rectangle or oval is offset by
950  *	rectangle and oval items.
983      * Generate a string that creates a path for the rectangle or oval.