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Diffstat (limited to 'nuttx/graphics/nxtk/nxtk_internal.h')
-rw-r--r-- | nuttx/graphics/nxtk/nxtk_internal.h | 129 |
1 files changed, 129 insertions, 0 deletions
diff --git a/nuttx/graphics/nxtk/nxtk_internal.h b/nuttx/graphics/nxtk/nxtk_internal.h new file mode 100644 index 000000000..b5df23a80 --- /dev/null +++ b/nuttx/graphics/nxtk/nxtk_internal.h @@ -0,0 +1,129 @@ +/**************************************************************************** + * graphics/nxtk/nxtk_internal.h + * + * Copyright (C) 2008 Gregory Nutt. All rights reserved. + * Author: Gregory Nutt <spudmonkey@racsa.co.cr> + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * 3. Neither the name NuttX nor the names of its contributors may be + * used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS + * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE + * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, + * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS + * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED + * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + * + ****************************************************************************/ + +#ifndef __GRAPHICS_NXTK_NXTK_INTERNAL_H +#define __GRAPHICS_NXTK_NXTK_INTERNAL_H + +/**************************************************************************** + * Included Files + ****************************************************************************/ + +#include <nuttx/config.h> +#include <sys/types.h> + +#include <nuttx/nxtk.h> +#include "nxbe.h" +#include "nxfe.h" + +/**************************************************************************** + * Pre-processor definitions + ****************************************************************************/ + +/* Configuration ************************************************************/ + +#ifndef CONFIG_NXTK_BORDERWIDTH +# define CONFIG_NXTK_BORDERWIDTH 2 +#endif + +#ifndef CONFIG_NXTK_BORDERCOLOR1 +# define CONFIG_NXTK_BORDERCOLOR1 0x00a9a9a9 +#endif + +#ifndef CONFIG_NXTK_BORDERCOLOR2 +# define CONFIG_NXTK_BORDERCOLOR2 0x00696969 +#endif + +/**************************************************************************** + * Public Types + ****************************************************************************/ + +/* This is the internal representation of the framed window object */ + +struct nxtk_framedwindow_s +{ + struct nxbe_window_s wnd; /* The raw NX window */ + + /* The toolbar region and callbacks */ + + nxgl_coord_t tbheight; + struct nxgl_rect_s tbrect; + FAR const struct nx_callback_s *tbcb; + FAR void *tbarg; + + /* Window data region and callbacks */ + + struct nxgl_rect_s fwrect; + FAR const struct nx_callback_s *fwcb; + FAR void *fwarg; +}; + +/**************************************************************************** + * Public Data + ****************************************************************************/ + +#undef EXTERN +#if defined(__cplusplus) +# define EXTERN extern "C" +extern "C" { +#else +# define EXTERN extern +#endif + +/* That is the callback for the framed window */ + +extern FAR const struct nx_callback_s g_nxtkcb; + +/**************************************************************************** + * Public Function Prototypes + ****************************************************************************/ + +/**************************************************************************** + * Name: nxtk_setsubwindows + * + * Description: + * Give the window dimensions, border width, and toolbar height, + * calculate the new dimensions of the toolbar region and client window + * region + * + ****************************************************************************/ + +EXTERN void nxtk_setsubwindows(FAR struct nxtk_framedwindow_s *fwnd); + +#undef EXTERN +#if defined(__cplusplus) +} +#endif + +#endif /* __GRAPHICS_NXTK_NXTK_INTERNAL_H */ |