Change GDISP poly fns to support translation

Change GDISP poly fns to support translation - required for adding poly
functions to GWIN

2 files changed, 45 insertions, 45 deletions

diff --git a/src/gdisp/gdisp.c b/src/gdisp/gdisp.c
index f18bb66f..d548eae5 100644
--- a/src/gdisp/gdisp.c
+++ b/src/gdisp/gdisp.c
@@ -566,16 +566,16 @@ void gdispDrawBox(coord_t x, coord_t y, coord_t cx, coord_t cy, color_t color) {
 }
 
 #if GDISP_NEED_CONVEX_POLYGON
-	void gdispDrawPoly(const point *pntarray, unsigned cnt, color_t color) {
+	void gdispDrawPoly(coord_t tx, coord_t ty, const point *pntarray, unsigned cnt, color_t color) {
 		const point	*epnt, *p;
 
 		epnt = &pntarray[cnt-1];
 		for(p = pntarray; p < epnt; p++)
-			gdispDrawLine(p->x, p->y, p[1].x, p[1].y, color);
-		gdispDrawLine(p->x, p->y, pntarray->x, pntarray->y, color);
+			gdispDrawLine(tx+p->x, ty+p->y, tx+p[1].x, ty+p[1].y, color);
+		gdispDrawLine(tx+p->x, ty+p->y, tx+pntarray->x, ty+pntarray->y, color);
 	}
 
-	void gdispFillConvexPoly(const point *pntarray, unsigned cnt, color_t color) {
+	void gdispFillConvexPoly(coord_t tx, coord_t ty, const point *pntarray, unsigned cnt, color_t color) {
 		const point	*lpnt, *rpnt, *epnts;
 		fpcoord_t	lx, rx, lk, rk;
 		coord_t		y, ymax, lxc, rxc;
@@ -622,14 +622,14 @@ void gdispDrawBox(coord_t x, coord_t y, coord_t cx, coord_t cy, color_t color) {
 				 */
 				if (lxc < rxc) {
 					if (rxc - lxc == 1)
-						gdispDrawPixel(lxc, y, color);
+						gdispDrawPixel(tx+lxc, ty+y, color);
 					else
-						gdispDrawLine(lxc, y, rxc-1, y, color);
+						gdispDrawLine(tx+lxc, ty+y, tx+rxc-1, ty+y, color);
 				} else if (lxc > rxc) {
 					if (lxc - rxc == 1)
-						gdispDrawPixel(rxc, y, color);
+						gdispDrawPixel(tx+rxc, ty+y, color);
 					else
-						gdispDrawLine(rxc, y, lxc-1, y, color);
+						gdispDrawLine(tx+rxc, ty+y, tx+lxc-1, ty+y, color);
 				}
 
 				lx += lk;
diff --git a/src/gwin/button.c b/src/gwin/button.c
index e67e8c70..519dd1fe 100644
--- a/src/gwin/button.c
+++ b/src/gwin/button.c
@@ -306,16 +306,16 @@ void gwinButtonDraw_Square(GHandle gh, bool_t isdown, const char *txt, const GBu
 		(void) param;
 		point	arw[7];
 
-		arw[0].x = gh->x+gh->width/2; arw[0].y = gh->y;
-		arw[1].x = gh->x+gh->width-1; arw[1].y = gh->y+gh->height/ARROWHEAD_DIVIDER;
-		arw[2].x = gh->x+(gh->width + gh->width/ARROWBODY_DIVIDER)/2; arw[2].y = gh->y+gh->height/ARROWHEAD_DIVIDER;
-		arw[3].x = gh->x+(gh->width + gh->width/ARROWBODY_DIVIDER)/2; arw[3].y = gh->y+gh->height-1;
-		arw[4].x = gh->x+(gh->width - gh->width/ARROWBODY_DIVIDER)/2; arw[4].y = gh->y+gh->height-1;
-		arw[5].x = gh->x+(gh->width - gh->width/ARROWBODY_DIVIDER)/2; arw[5].y = gh->y+gh->height/ARROWHEAD_DIVIDER;
-		arw[6].x = gh->x; arw[6].y = gh->y+gh->height/ARROWHEAD_DIVIDER;
-
-		gdispFillConvexPoly(arw, 7, pstyle->color_fill);
-		gdispDrawPoly(arw, 7, pstyle->color_edge);
+		arw[0].x = gh->width/2; arw[0].y = 0;
+		arw[1].x = gh->width-1; arw[1].y = gh->height/ARROWHEAD_DIVIDER;
+		arw[2].x = (gh->width + gh->width/ARROWBODY_DIVIDER)/2; arw[2].y = gh->height/ARROWHEAD_DIVIDER;
+		arw[3].x = (gh->width + gh->width/ARROWBODY_DIVIDER)/2; arw[3].y = gh->height-1;
+		arw[4].x = (gh->width - gh->width/ARROWBODY_DIVIDER)/2; arw[4].y = gh->height-1;
+		arw[5].x = (gh->width - gh->width/ARROWBODY_DIVIDER)/2; arw[5].y = gh->height/ARROWHEAD_DIVIDER;
+		arw[6].x = 0; arw[6].y = gh->height/ARROWHEAD_DIVIDER;
+
+		gdispFillConvexPoly(gh->x, gh->y, arw, 7, pstyle->color_fill);
+		gdispDrawPoly(gh->x, gh->y, arw, 7, pstyle->color_edge);
 		gdispDrawStringBox(gh->x+1, gh->y+1, gh->width-2, gh->height-2, txt, gh->font, pstyle->color_txt, justifyCenter);
 	}
 
@@ -324,16 +324,16 @@ void gwinButtonDraw_Square(GHandle gh, bool_t isdown, const char *txt, const GBu
 		(void) param;
 		point	arw[7];
 
-		arw[0].x = gh->x+gh->width/2; arw[0].y = gh->y+gh->height-1;
-		arw[1].x = gh->x+gh->width-1; arw[1].y = gh->y+gh->height-1-gh->height/ARROWHEAD_DIVIDER;
-		arw[2].x = gh->x+(gh->width + gh->width/ARROWBODY_DIVIDER)/2; arw[2].y = gh->y+gh->height-1-gh->height/ARROWHEAD_DIVIDER;
-		arw[3].x = gh->x+(gh->width + gh->width/ARROWBODY_DIVIDER)/2; arw[3].y = gh->y;
-		arw[4].x = gh->x+(gh->width - gh->width/ARROWBODY_DIVIDER)/2; arw[4].y = gh->y;
-		arw[5].x = gh->x+(gh->width - gh->width/ARROWBODY_DIVIDER)/2; arw[5].y = gh->y+gh->height-1-gh->height/ARROWHEAD_DIVIDER;
-		arw[6].x = gh->x; arw[6].y = gh->y+gh->height-1-gh->height/ARROWHEAD_DIVIDER;
+		arw[0].x = gh->width/2; arw[0].y = gh->height-1;
+		arw[1].x = gh->width-1; arw[1].y = gh->height-1-gh->height/ARROWHEAD_DIVIDER;
+		arw[2].x = (gh->width + gh->width/ARROWBODY_DIVIDER)/2; arw[2].y = gh->height-1-gh->height/ARROWHEAD_DIVIDER;
+		arw[3].x = (gh->width + gh->width/ARROWBODY_DIVIDER)/2; arw[3].y = 0;
+		arw[4].x = (gh->width - gh->width/ARROWBODY_DIVIDER)/2; arw[4].y = 0;
+		arw[5].x = (gh->width - gh->width/ARROWBODY_DIVIDER)/2; arw[5].y = gh->height-1-gh->height/ARROWHEAD_DIVIDER;
+		arw[6].x = 0; arw[6].y = gh->height-1-gh->height/ARROWHEAD_DIVIDER;
 
-		gdispFillConvexPoly(arw, 7, pstyle->color_fill);
-		gdispDrawPoly(arw, 7, pstyle->color_edge);
+		gdispFillConvexPoly(gh->x, gh->y, arw, 7, pstyle->color_fill);
+		gdispDrawPoly(gh->x, gh->y, arw, 7, pstyle->color_edge);
 		gdispDrawStringBox(gh->x+1, gh->y+1, gh->width-2, gh->height-2, txt, gh->font, pstyle->color_txt, justifyCenter);
 	}
 
@@ -342,16 +342,16 @@ void gwinButtonDraw_Square(GHandle gh, bool_t isdown, const char *txt, const GBu
 		(void) param;
 		point	arw[7];
 
-		arw[0].x = gh->x; arw[0].y = gh->y+gh->height/2;
-		arw[1].x = gh->x+gh->width/ARROWHEAD_DIVIDER; arw[1].y = gh->y;
-		arw[2].x = gh->x+gh->width/ARROWHEAD_DIVIDER; arw[2].y = gh->y+(gh->height - gh->height/ARROWBODY_DIVIDER)/2;
-		arw[3].x = gh->x+gh->width-1; arw[3].y = gh->y+(gh->height - gh->height/ARROWBODY_DIVIDER)/2;
-		arw[4].x = gh->x+gh->width-1; arw[4].y = gh->y+(gh->height + gh->height/ARROWBODY_DIVIDER)/2;
-		arw[5].x = gh->x+gh->width/ARROWHEAD_DIVIDER; arw[5].y = gh->y+(gh->height + gh->height/ARROWBODY_DIVIDER)/2;
-		arw[6].x = gh->x+gh->width/ARROWHEAD_DIVIDER; arw[6].y = gh->y+gh->height-1;
+		arw[0].x = 0; arw[0].y = gh->height/2;
+		arw[1].x = gh->width/ARROWHEAD_DIVIDER; arw[1].y = 0;
+		arw[2].x = gh->width/ARROWHEAD_DIVIDER; arw[2].y = (gh->height - gh->height/ARROWBODY_DIVIDER)/2;
+		arw[3].x = gh->width-1; arw[3].y = (gh->height - gh->height/ARROWBODY_DIVIDER)/2;
+		arw[4].x = gh->width-1; arw[4].y = (gh->height + gh->height/ARROWBODY_DIVIDER)/2;
+		arw[5].x = gh->width/ARROWHEAD_DIVIDER; arw[5].y = (gh->height + gh->height/ARROWBODY_DIVIDER)/2;
+		arw[6].x = gh->width/ARROWHEAD_DIVIDER; arw[6].y = gh->height-1;
 
-		gdispFillConvexPoly(arw, 7, pstyle->color_fill);
-		gdispDrawPoly(arw, 7, pstyle->color_edge);
+		gdispFillConvexPoly(gh->x, gh->y, arw, 7, pstyle->color_fill);
+		gdispDrawPoly(gh->x, gh->y, arw, 7, pstyle->color_edge);
 		gdispDrawStringBox(gh->x+1, gh->y+1, gh->width-2, gh->height-2, txt, gh->font, pstyle->color_txt, justifyCenter);
 	}
 
@@ -360,16 +360,16 @@ void gwinButtonDraw_Square(GHandle gh, bool_t isdown, const char *txt, const GBu
 		(void) param;
 		point	arw[7];
 
-		arw[0].x = gh->x+gh->width-1; arw[0].y = gh->y+gh->height/2;
-		arw[1].x = gh->x+gh->width-1-gh->width/ARROWHEAD_DIVIDER; arw[1].y = gh->y;
-		arw[2].x = gh->x+gh->width-1-gh->width/ARROWHEAD_DIVIDER; arw[2].y = gh->y+(gh->height - gh->height/ARROWBODY_DIVIDER)/2;
-		arw[3].x = gh->x; arw[3].y = gh->y+(gh->height - gh->height/ARROWBODY_DIVIDER)/2;
-		arw[4].x = gh->x; arw[4].y = gh->y+(gh->height + gh->height/ARROWBODY_DIVIDER)/2;
-		arw[5].x = gh->x+gh->width-1-gh->width/ARROWHEAD_DIVIDER; arw[5].y = gh->y+(gh->height + gh->height/ARROWBODY_DIVIDER)/2;
-		arw[6].x = gh->x+gh->width-1-gh->width/ARROWHEAD_DIVIDER; arw[6].y = gh->y+gh->height-1;
+		arw[0].x = gh->width-1; arw[0].y = gh->height/2;
+		arw[1].x = gh->width-1-gh->width/ARROWHEAD_DIVIDER; arw[1].y = 0;
+		arw[2].x = gh->width-1-gh->width/ARROWHEAD_DIVIDER; arw[2].y = (gh->height - gh->height/ARROWBODY_DIVIDER)/2;
+		arw[3].x = 0; arw[3].y = (gh->height - gh->height/ARROWBODY_DIVIDER)/2;
+		arw[4].x = 0; arw[4].y = (gh->height + gh->height/ARROWBODY_DIVIDER)/2;
+		arw[5].x = gh->width-1-gh->width/ARROWHEAD_DIVIDER; arw[5].y = (gh->height + gh->height/ARROWBODY_DIVIDER)/2;
+		arw[6].x = gh->width-1-gh->width/ARROWHEAD_DIVIDER; arw[6].y = gh->height-1;
 
-		gdispFillConvexPoly(arw, 7, pstyle->color_fill);
-		gdispDrawPoly(arw, 7, pstyle->color_edge);
+		gdispFillConvexPoly(gh->x, gh->y, arw, 7, pstyle->color_fill);
+		gdispDrawPoly(gh->x, gh->y, arw, 7, pstyle->color_edge);
 		gdispDrawStringBox(gh->x+1, gh->y+1, gh->width-2, gh->height-2, txt, gh->font, pstyle->color_txt, justifyCenter);
 	}
 #endif