src/mac/ldef/extldef.c

#include "extldef.h"

/*************************************************************************

	function prototypes

*************************************************************************/

void DrawMsg(Boolean fSelect, Rect *r, Cell cell, ListHandle lh);
void HiliteMsg(Boolean fSelect, Rect *r);

/*************************************************************************

	main

*************************************************************************/

pascal void main(short message, Boolean fSelect, Rect *r, Cell cell,
				 short dataOffset, short dataLen, ListHandle lh)
{

	switch(message) {
		case lInitMsg:
			break;

		case lDrawMsg:
			DrawMsg(fSelect, r, cell, lh);
			break;

		case lHiliteMsg:
			HiliteMsg(fSelect, r);
			break;

		case lCloseMsg:
			break;

		default:
			break;
	}
}

/*************************************************************************

	DrawMsg

*************************************************************************/

void DrawMsg(Boolean fSelect, Rect *r, Cell cell, ListHandle lh)
{
	ExtLDEFInfo* info = (ExtLDEFInfo*) (**lh).refCon ;
	GrafPtr			savePort;

	// set up the port
	GetPort(&savePort);
	SetPort((**lh).port);
	PenNormal();
	ForeColor( blackColor ) ;
	BackColor( whiteColor ) ;

	EraseRect(r);
	if ( info )
	{
		if ( info->drawProc)
		{
			CallExtLDEFDrawProc(info->drawProc, r, cell, lh, info->refCon );
		}

	}
	// hilite if selected
	if (fSelect)
		HiliteMsg(fSelect, r);

	SetPort(savePort);

}

/*************************************************************************

	HiliteMsg

*************************************************************************/

void HiliteMsg(Boolean fSelect, Rect *r)
{
	unsigned char	hMode;

	hMode = LMGetHiliteMode();
	BitClr((Ptr)(&hMode),(long)pHiliteBit);
	LMSetHiliteMode(hMode);
	InvertRect(r);
}
Commit	Line	Data
	1	#include "extldef.h"
	2
	3	/*************************************************************************
	4
	5	function prototypes
	6
	7	*************************************************************************/
	8
	9	void DrawMsg(Boolean fSelect, Rect *r, Cell cell, ListHandle lh);
	10	void HiliteMsg(Boolean fSelect, Rect *r);
	11
	12	/*************************************************************************
	13
	14	main
	15
	16	*************************************************************************/
	17
	18	pascal void main(short message, Boolean fSelect, Rect *r, Cell cell,
	19	short dataOffset, short dataLen, ListHandle lh)
	20	{
	21
	22	switch(message) {
	23	case lInitMsg:
	24	break;
	25
	26	case lDrawMsg:
	27	DrawMsg(fSelect, r, cell, lh);
	28	break;
	29
	30	case lHiliteMsg:
	31	HiliteMsg(fSelect, r);
	32	break;
	33
	34	case lCloseMsg:
	35	break;
	36
	37	default:
	38	break;
	39	}
	40	}
	41
	42	/*************************************************************************
	43
	44	DrawMsg
	45
	46	*************************************************************************/
	47
	48	void DrawMsg(Boolean fSelect, Rect *r, Cell cell, ListHandle lh)
	49	{
	50	ExtLDEFInfo* info = (ExtLDEFInfo) (*lh).refCon ;
	51	GrafPtr savePort;
	52
	53	// set up the port
	54	GetPort(&savePort);
	55	SetPort((**lh).port);
	56	PenNormal();
	57	ForeColor( blackColor ) ;
	58	BackColor( whiteColor ) ;
	59
	60	EraseRect(r);
	61	if ( info )
	62	{
	63	if ( info->drawProc)
	64	{
	65	CallExtLDEFDrawProc(info->drawProc, r, cell, lh, info->refCon );
	66	}
	67
	68	}
	69	// hilite if selected
	70	if (fSelect)
	71	HiliteMsg(fSelect, r);
	72
	73	SetPort(savePort);
	74
	75	}
	76
	77	/*************************************************************************
	78
	79	HiliteMsg
	80
	81	*************************************************************************/
	82
	83	void HiliteMsg(Boolean fSelect, Rect *r)
	84	{
	85	unsigned char hMode;
	86
	87	hMode = LMGetHiliteMode();
	88	BitClr((Ptr)(&hMode),(long)pHiliteBit);
	89	LMSetHiliteMode(hMode);
	90	InvertRect(r);
	91	}