* Small test program for exporters. Usage: "export html", "export irc" etc.

test/Makefile.am

@@ -1,6 +1,6 @@
 # $Id$
 
-noinst_PROGRAMS = colors demo dithering event hsv optipal spritedit unicode
+noinst_PROGRAMS = colors demo dithering event export hsv optipal spritedit unicode
 
 colors_SOURCES = colors.c
 colors_LDADD = ../caca/libcaca.la ../cucul/libcucul.la @CACA_LIBS@
@@ -18,6 +18,10 @@ event_SOURCES = event.c
 event_LDADD = ../caca/libcaca.la ../cucul/libcucul.la @CACA_LIBS@
 event_CPPFLAGS = -I$(top_srcdir)/cucul -I$(top_srcdir)/caca
 
+export_SOURCES = export.c
+export_LDADD = ../cucul/libcucul.la @CUCUL_LIBS@
+export_CPPFLAGS = -I$(top_srcdir)/cucul
+
 hsv_SOURCES = hsv.c
 hsv_LDADD = ../caca/libcaca.la ../cucul/libcucul.la @CACA_LIBS@
 hsv_CPPFLAGS = -I$(top_srcdir)/cucul -I$(top_srcdir)/caca

test/export.c

@@ -0,0 +1,109 @@
+/*
+ *  export        libcucul export test program
+ *  Copyright (c) 2006 Sam Hocevar <sam@zoy.org>
+ *                All Rights Reserved
+ *
+ *  $Id$
+ *
+ *  This program is free software; you can redistribute it and/or
+ *  modify it under the terms of the Do What The Fuck You Want To
+ *  Public License, Version 2, as published by Sam Hocevar. See
+ *  http://sam.zoy.org/wtfpl/COPYING for more details.
+ */
+
+#include "config.h"
+
+#if defined(HAVE_INTTYPES_H)
+#   include <inttypes.h>
+#else
+typedef unsigned char uint8_t;
+typedef unsigned short uint16_t;
+typedef unsigned int uint32_t;
+#endif
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include "cucul.h"
+
+#define WIDTH 60
+#define HEIGHT 32
+
+uint32_t pixels[256*256];
+
+int main(int argc, char *argv[])
+{
+    cucul_t *qq;
+    enum cucul_format format;
+    struct cucul_bitmap *bitmap;
+    struct cucul_buffer *buffer;
+    int x, y;
+
+    if(argc != 2)
+    {
+        fprintf(stderr, "%s: wrong argument count\n", argv[0]);
+        fprintf(stderr, "usage: %s <format>\n", argv[0]);
+        fprintf(stderr, "where <format> is one of: ansi, html, html3, irc, ps, svg\n");
+        exit(-1);
+    }
+
+    if(!strcasecmp(argv[1], "ansi"))
+        format = CUCUL_FORMAT_ANSI;
+    else if(!strcasecmp(argv[1], "html"))
+        format = CUCUL_FORMAT_HTML;
+    else if(!strcasecmp(argv[1], "html3"))
+        format = CUCUL_FORMAT_HTML3;
+    else if(!strcasecmp(argv[1], "irc"))
+        format = CUCUL_FORMAT_IRC;
+    else if(!strcasecmp(argv[1], "ps"))
+        format = CUCUL_FORMAT_PS;
+    else if(!strcasecmp(argv[1], "svg"))
+        format = CUCUL_FORMAT_SVG;
+    else
+    {
+        fprintf(stderr, "%s: unknown format `%s'\n", argv[0], argv[1]);
+        exit(-1);
+    }
+
+    qq = cucul_init();
+    cucul_set_size(qq, WIDTH, HEIGHT);
+
+    for(y = 0; y < 256; y++)
+    {
+        for(x = 0; x < 256; x++)
+        {
+            uint32_t r = x;
+            uint32_t g = (255 - y + x) / 2;
+            uint32_t b = y * (255 - x) / 256;
+            pixels[y * 256 + x] = (r << 16) | (g << 8) | (b << 0);
+        }
+    }
+
+    bitmap = cucul_create_bitmap(qq, 32, 256, 256, 4 * 256,
+                                 0x00ff0000, 0x0000ff00, 0x000000ff, 0x0);
+    cucul_draw_bitmap(qq, 0, 0,
+                      cucul_get_width(qq) - 1, cucul_get_height(qq) - 1,
+                      bitmap, pixels);
+    cucul_free_bitmap(qq, bitmap);
+
+    cucul_set_color(qq, CUCUL_COLOR_WHITE, CUCUL_COLOR_BLACK);
+    cucul_draw_thin_box(qq, 0, 0, WIDTH - 1, HEIGHT - 1);
+
+    cucul_set_color(qq, CUCUL_COLOR_BLACK, CUCUL_COLOR_WHITE);
+    cucul_fill_ellipse(qq, WIDTH / 2, HEIGHT / 2, WIDTH / 4, HEIGHT / 4, ' ');
+    cucul_putstr(qq, WIDTH / 2 - 1, HEIGHT / 2 - 4, "\\o/");
+    cucul_putstr(qq, WIDTH / 2 - 1, HEIGHT / 2 + 4, "\\o/");
+
+    cucul_set_color(qq, CUCUL_COLOR_WHITE, CUCUL_COLOR_LIGHTBLUE);
+    cucul_putstr(qq, WIDTH / 2 - 7, HEIGHT / 2, "    LIBCACA    ");
+
+    buffer = cucul_export(qq, format);
+    fwrite(buffer->buffer, buffer->size, 1, stdout);
+    cucul_free(buffer);
+
+    cucul_end(qq);
+
+    return 0;
+}
+