Add a 'capped' boolean parameter to all drawline/drawLine functions/methods. The idea is that this will produce better joining between lines

This commit is contained in:
Gregory Nutt 2015-04-05 08:50:01 -06:00
parent 808b6f48e9
commit f0b5f4a80f

View File

@ -1,7 +1,7 @@
/****************************************************************************
* examples/nxlines/nxlines_bkgd.c
*
* Copyright (C) 2011-2012 Gregory Nutt. All rights reserved.
* Copyright (C) 2011-2012, 2015 Gregory Nutt. All rights reserved.
* Author: Gregory Nutt <gnutt@nuttx.org>
*
* Redistribution and use in source and binary forms, with or without
@ -293,7 +293,8 @@ void nxlines_test(NXWINDOW hwnd)
/* Clear the previous line by overwriting it with the circle color */
color[0] = CONFIG_EXAMPLES_NXLINES_CIRCLECOLOR;
ret = nx_drawline((NXWINDOW)hwnd, &previous, CONFIG_EXAMPLES_NXLINES_LINEWIDTH, color);
ret = nx_drawline((NXWINDOW)hwnd, &previous,
CONFIG_EXAMPLES_NXLINES_LINEWIDTH, color, false);
if (ret < 0)
{
printf("nxlines_test: nx_drawline failed clearing: %d\n", ret);
@ -302,7 +303,8 @@ void nxlines_test(NXWINDOW hwnd)
/* Draw the new line */
color[0] = CONFIG_EXAMPLES_NXLINES_LINECOLOR;
ret = nx_drawline((NXWINDOW)hwnd, &vector, CONFIG_EXAMPLES_NXLINES_LINEWIDTH, color);
ret = nx_drawline((NXWINDOW)hwnd, &vector,
CONFIG_EXAMPLES_NXLINES_LINEWIDTH, color, false);
if (ret < 0)
{
printf("nxlines_test: nx_drawline failed clearing: %d\n", ret);