GrDrawRoundRect()

void	GrDrawRoundRect(
        GStateHandle		gstate,					/* GState to draw to */
        sword		left,					/* bounds of rectangle */
        sword		top,
        sword		right,
        sword		bottom,
        word		cornerRadius);					/* radius of corner rounding */

Draw the outline of a rounded rectangle.

Include: graphics.h

GrDrawRoundRectTo()

void	GrDrawRoundRectTo(
        GStateHandle		gstate,					/* GState to draw to */
        sword		x,					/* opposite corner of bounds */
        sword		y,
        word		cornerRadius);					/* radius of corner rounding */

Draw the outline of a rounded rectangle, where one corner of the bounding rectangle is the current position.

Include: graphics.h

GrDrawSpline()

void	GrDrawSpline(
        GStateHandle		gstate,				/* GState to draw to */
        const	Point	* points,				/* array of points */
        word		numPoints,); 				/* number of points in array */

Draw a Bézier spline.

Include: graphics.h

See Also: GrDrawCurve().

GrDrawSplineTo()

void	GrDrawSplineTo(
        GStateHandle		gstate,				/* GState to draw to */
        const	Point	*points,				/* array of points */
        word		numPoints);				/* number of points in array */

Draw a Bezier spline, using the current position as one endpoint.

Include: graphics.h

See Also: GrDrawCurveTo().

GrDrawText()

void	GrDrawText(
        GStateHandle		gstate,			/* GState to draw to */
        sword		x,			/* point at which to draw */
        sword		y,
        const	Chars	* str,			/* pointer to character string */
        word		size);			/* length of string */

Draw a string of text. The string is represented as an array of characters. Note that the text will be drawn using the GState's font drawing attributes and that this routine does not accept any style run arguments.

If the passed size argument is zero, the string is assumed to be null-terminated.

Include: graphics.h

GrDrawTextAtCP()

void	GrDrawTextAtCP(
        GStateHandle		gstate,			/* GState to draw to */
        const	Chars	* str,			/* pointer to character string */
        word		size);			/* length of string */

As GrDrawText() , above, except that the text is drawn at the current position.

If the passed size argument is zero, the string is assumed to be null-terminated.

Include: graphics.h

GrDrawVLine()

void	GrDrawVLine(
        GStateHandle		gstate,			/* GState to draw to */
        sword		x,			/* horizontal position of line */
        sword		y1,			/* first vertical coordinate */
        sword		y2);			/* second vertical coordinate */

Draw a vertical line.

Include: graphics.h

GrDrawVLineTo()

void	GrDrawVLineTo(
        GStateHandle		gstate,			/* GState to draw to */
        sword		y);			/* second vertical position */

Draw a vertical line starting from the current position.

Include: graphics.h

GrEditBitmap()

GStateHandle GrEditBitmap(
        VMFileHandle 		vmFile,				/* VM file of bitmap */
        VMBlockHandle 		vmBlock,				/* VM block of bitmap */
        optr 		exposureOD);				/* optr to get MSG_META_EXPOSED */

This routine attaches a GState to the passed bitmap so that new drawings may be be sent to the bitmap.

Include: graphics.h

GrEditGString()

GStateHandle GrEditGString(
        Handle	vmFile,	/* VM file containing the GString */
        word	vmBlock);	/* VM block containing the GString */

This routine takes the location of a GString data block stored in a VM file. It will associate a GState with this GString data and returns the handle of this GState. Any graphics commands issued using this GStateHandle will be appended to the GString.

Include: graphics.h