CFLAGS = -Wall -g -O0
-test: inkpot_scheme.o inkpot_xlate.o test.o
+test: inkpot_scheme.o inkpot_value.o inkpot_xlate.o test.o
-inkpot_scheme.o: inkpot_scheme.c inkpot.h inkpot_structs.h inkpot_tables.h
+inkpot_scheme.o: inkpot_scheme.c inkpot.h \
+ inkpot_define.h inkpot_value.h inkpot_struct.h \
+ inkpot_name_table.h inkpot_value_table.h \
+ inkpot_xlate.h
-inkpot_xlate.o: inkpot_xlate.c inkpot.h
+inkpot_xlate.o: inkpot_xlate.c inkpot.h inkpot_xlate.h
+
+inkpot_value.o: inkpot_value.c inkpot.h inkpot_value.h inkpot_value_table.h
test.o: test.c inkpot.h
--- /dev/null
+/* $Id$ $Revision$ */
+/* vim:set shiftwidth=4 ts=8: */
+
+/***********************************************************
+ * This software is part of the graphviz package *
+ * http://www.graphviz.org/ *
+ * *
+ * Copyright (c) 1994-2008 AT&T Corp. *
+ * and is licensed under the *
+ * Common Public License, Version 1.0 *
+ * by AT&T Corp. *
+ * *
+ * Information and Software Systems Research *
+ * AT&T Research, Florham Park NJ *
+ **********************************************************/
+
+typedef unsigned int IDX_STRINGS;
+typedef unsigned short MSK_SCHEMES_NAME;
+typedef unsigned char IDX_SCHEMES_NAME;
+typedef unsigned char IDX_SCHEMES_INDEX;
+typedef unsigned int IDX_NAMES;
+typedef unsigned char IDX_NAME_ALTS;
+
+typedef unsigned int IDX_MRU_CACHE;
+#define SZT_MRU_CACHE 4
+
+#define SZT_SCHEMES_INDEX 2
+
+#define SZL_STRINGS 6
+
+#define SZT_STRINGS 79
+#define SZT_SCHEMES_NAME 3
+#define SZT_NAMES 11
+#define SZT_NAME_ALTS 2
+
+
+/* for values */
+
+typedef unsigned int IDX_VALUES;
+typedef unsigned int IDX_IXVALUES;
+typedef unsigned long VALUE;
+#define SZB_RED 16
+#define MSK_RED 65535
+#define MAX_RED 65535
+
+#define SZT_VALUES 7
+#define SZT_NONAME_VALUES 4
+#define SZT_IXVALUES 7
+
+
--- /dev/null
+/* $Id$ $Revision$ */
+/* vim:set shiftwidth=4 ts=8: */
+
+/***********************************************************
+ * This software is part of the graphviz package *
+ * http://www.graphviz.org/ *
+ * *
+ * Copyright (c) 1994-2008 AT&T Corp. *
+ * and is licensed under the *
+ * Common Public License, Version 1.0 *
+ * by AT&T Corp. *
+ * *
+ * Information and Software Systems Research *
+ * AT&T Research, Florham Park NJ *
+ **********************************************************/
+
+const char TAB_STRINGS[SZT_STRINGS] = {
+ "french\0"
+ "svg\0"
+ "x11\0"
+ "black\0"
+ "bleu\0"
+ "blue\0"
+ "green\0"
+ "jaune\0"
+ "red\0"
+ "rouge\0"
+ "vert\0"
+ "yellow\0"
+ "white\0"
+ "xxx\0"
+ "yyy\0"
+};
+
+inkpot_scheme_name_t TAB_SCHEMES_NAME[SZT_SCHEMES_NAME] = { /* schemes of named colors */
+ { 0, }, /* french */
+ { 7, }, /* svg */
+ { 11, }, /* x11 */
+};
+
+inkpot_scheme_index_t TAB_SCHEMES_INDEX[SZT_SCHEMES_INDEX] = { /* schemes of indexed colors */
+ { 71, 0, }, /* xxx */
+ { 75, 5, }, /* yyy */
+};
+
+inkpot_name_t TAB_NAMES[SZT_NAMES] = { /* Must be LC_ALL=C sort'ed by name with each alt */
+ { 15, 0, 0x6, /* black */ 0, /* black */ }, /* 0 */
+ { 21, 1, 0x1, /* bleu */ 1, /* bleu, blue */ }, /* 1 */
+ { 26, 1, 0x6, /* blue */ 2, }, /* 2 */
+ { 31, 2, 0x6, /* green */ 3, /* green, vert */ }, /* 3 */
+ { 37, 5, 0x1, /* jaune */ 7, }, /* 4 */
+ { 43, 3, 0x6, /* red */ 5, /* red, rouge */ }, /* 5 */
+ { 47, 3, 0x1, /* rouge */ 6, }, /* 6 */
+ { 53, 2, 0x1, /* vert */ 10, /* yellow(alt1) */ }, /* 7 */
+ { 65, 6, 0x6, /* white */ 4, /* jaune, yellow */ }, /* 8 */
+ { 58, 5, 0x4, /* yellow */ 9, }, /* 9 */
+/* alt1 */
+ { 58, 4, 0x2, /* yellow */ 8, /* white */ }, /* 10 */
+};
+
+IDX_NAMES TAB_NAME_ALTS[SZT_NAME_ALTS] = {
+ 0, 10,
+};
#include <assert.h>
#include "inkpot.h"
-#include "inkpot_tables.h"
+#include "inkpot_define.h"
+#include "inkpot_value.h"
+#include "inkpot_struct.h"
+#include "inkpot_name_table.h"
#include "inkpot_xlate.h"
static size_t inkpot_writer (void *closure, const char *data, size_t length)
return inkpot_set_value_idx(inkpot, value_idx);
}
-#if 0
-static int inkpot_value_cmpf ( const void *key, const void *base)
-{
- VALUE value_key = *(VALUE*)key;
- VALUE value_base = *(VALUE*)base;
-
- if (value_key > value_base) return 1;
- if (value_key < value_base) return -1;
- return 0;
-}
-#endif
-
-static inkpot_status_t inkpot_set_value ( inkpot_t *inkpot, VALUE value )
-{
-
- inkpot->no_palette_value = value;
- inkpot->value_idx = SZT_VALUES + SZT_NONAME_VALUES; /* indicate presence of no_palette_value */
-
-
-#if 0
- inkpot_value_t *value;
- inkpot_noname_value_t *noname_value;
-
-/*
- * FIXME - implement caching and check here
- */
-
- value = (inkpot_value_t *) bsearch(
- (void*)(value), (void*)TAB_VALUES,
- SZT_VALUES, sizeof(inkpot_value_t),
- inkpot_value_cmpf);
-
- if (value)
- return inkpot_set_value_idx(inkpot, (value - TAB_VALUES));
-
- noname_value = (inkpot_noname_value_t *) bsearch(
- (void*)(value), (void*)TAB_NONAME_VALUES,
- SZT_NONAME_VALUES, sizeof(inkpot_noname_value_t),
- inkpot_value_cmpf);
-
- if (noname_value)
- return inkpot_set_value_idx(inkpot, ((noname_value - TAB_NONAME_VALUES) + SZT_VALUES));
-
- return ((inkpot->status = INKPOT_COLOR_NONAME));
- /* need some sort of btree here so that we can insert value
- * values and keep sorted */
-
- noname_value = (inkpot_noname_value_t *) bsearch(
- (void*)(value), (void*)TAB_DYNAMIC_VALUES,
- SZT_DYNAMIC_VALUES, sizeof(inkpot_noname_value_t),
- inkpot_value_cmpf);
-
- /* insert value and keep sorted */
-
-#endif
- return ((inkpot->status = INKPOT_SUCCESS));
-}
-
inkpot_status_t inkpot_set_rgba ( inkpot_t *inkpot, double rgba[4] )
{
VALUE value = 0, v;
return ((inkpot->status = INKPOT_COLOR_NONAME));
}
-static inkpot_status_t inkpot_get_value ( inkpot_t *inkpot, VALUE *value )
-{
- IDX_VALUES value_idx = inkpot->value_idx;
-
- if (value_idx < SZT_VALUES)
- *value = TAB_VALUES[value_idx].value;
- else if (value_idx - SZT_VALUES < SZT_NONAME_VALUES)
- *value = TAB_NONAME_VALUES[value_idx - SZT_VALUES].value;
- else if (value_idx == SZT_VALUES + SZT_NONAME_VALUES)
- *value = inkpot->no_palette_value;
- else
- assert(0);
-
- return ((inkpot->status = INKPOT_SUCCESS));
-}
-
inkpot_status_t inkpot_get_rgba_i ( inkpot_t *inkpot, unsigned short rgba[4] )
{
inkpot_status_t rc;
}
#endif
+inkpot_status_t inkpot_write ( inkpot_t *inkpot )
+{
+ inkpot_status_t rc;
+ const char *color;
+
+ rc = inkpot_get(inkpot, &color);
+ if (rc == INKPOT_SUCCESS)
+ inkpot->disc.out_writer(inkpot->out_closure, color, strlen(color));
+ return rc;
+}
+
+inkpot_status_t inkpot_write_rgba16 ( inkpot_t *inkpot )
+{
+ inkpot_status_t rc;
+ unsigned short rgba[4];
+ char buf[17];
+ int len;
+
+ rc = inkpot_get_rgba_i ( inkpot, rgba );
+ if (rc == INKPOT_SUCCESS) {
+ len = sprintf(buf, "%04x%04x%04x%04x", rgba[0], rgba[1], rgba[2], rgba[3]);
+ assert(len==16);
+ inkpot->disc.out_writer(inkpot->out_closure, buf, len);
+ }
+ return rc;
+}
+
+inkpot_status_t inkpot_write_rgb16 ( inkpot_t *inkpot )
+{
+ inkpot_status_t rc;
+ unsigned short rgba[4];
+ char buf[13];
+ int len;
+
+ rc = inkpot_get_rgba_i ( inkpot, rgba );
+ if (rc == INKPOT_SUCCESS) {
+ len = sprintf(buf, "%04x%04x%04x", rgba[0], rgba[1], rgba[2]);
+ assert(len==12);
+ inkpot->disc.out_writer(inkpot->out_closure, buf, len);
+ }
+ return rc;
+}
+
+inkpot_status_t inkpot_write_rgba8 ( inkpot_t *inkpot )
+{
+ inkpot_status_t rc;
+ unsigned short rgba[4];
+ char buf[9];
+ int len;
+
+ rc = inkpot_get_rgba_i ( inkpot, rgba );
+ if (rc == INKPOT_SUCCESS) {
+ len = sprintf(buf, "%02x%02x%02x%02x", rgba[0]>>8, rgba[1]>>8, rgba[2]>>8, rgba[3]>>8);
+ assert(len==8);
+ inkpot->disc.out_writer(inkpot->out_closure, buf, len);
+ }
+ return rc;
+}
+
+inkpot_status_t inkpot_write_rgb8 ( inkpot_t *inkpot )
+{
+ inkpot_status_t rc;
+ unsigned short rgba[4];
+ char buf[7];
+ int len;
+
+ rc = inkpot_get_rgba_i ( inkpot, rgba );
+ if (rc == INKPOT_SUCCESS) {
+ len = sprintf(buf, "%02x%02x%02x", rgba[0]>>8, rgba[1]>>8, rgba[2]>>8);
+ assert(len==6);
+ inkpot->disc.out_writer(inkpot->out_closure, buf, len);
+ }
+ return rc;
+}
+
static void errputs(inkpot_t *inkpot, const char *s)
{
inkpot->disc.err_writer(inkpot->err_closure, s, strlen(s));
return ((inkpot->status = INKPOT_SUCCESS));
}
-inkpot_status_t inkpot_write ( inkpot_t *inkpot )
-{
- inkpot_status_t rc;
- const char *color;
-
- rc = inkpot_get(inkpot, &color);
- if (rc == INKPOT_SUCCESS)
- inkpot->disc.out_writer(inkpot->out_closure, color, strlen(color));
- return rc;
-}
-
-inkpot_status_t inkpot_write_rgba16 ( inkpot_t *inkpot )
-{
- inkpot_status_t rc;
- unsigned short rgba[4];
- char buf[17];
- int len;
-
- rc = inkpot_get_rgba_i ( inkpot, rgba );
- if (rc == INKPOT_SUCCESS) {
- len = sprintf(buf, "%04x%04x%04x%04x", rgba[0], rgba[1], rgba[2], rgba[3]);
- assert(len==16);
- inkpot->disc.out_writer(inkpot->out_closure, buf, len);
- }
- return rc;
-}
-
-inkpot_status_t inkpot_write_rgb16 ( inkpot_t *inkpot )
-{
- inkpot_status_t rc;
- unsigned short rgba[4];
- char buf[13];
- int len;
-
- rc = inkpot_get_rgba_i ( inkpot, rgba );
- if (rc == INKPOT_SUCCESS) {
- len = sprintf(buf, "%04x%04x%04x", rgba[0], rgba[1], rgba[2]);
- assert(len==12);
- inkpot->disc.out_writer(inkpot->out_closure, buf, len);
- }
- return rc;
-}
-
-inkpot_status_t inkpot_write_rgba8 ( inkpot_t *inkpot )
-{
- inkpot_status_t rc;
- unsigned short rgba[4];
- char buf[9];
- int len;
-
- rc = inkpot_get_rgba_i ( inkpot, rgba );
- if (rc == INKPOT_SUCCESS) {
- len = sprintf(buf, "%02x%02x%02x%02x", rgba[0]>>8, rgba[1]>>8, rgba[2]>>8, rgba[3]>>8);
- assert(len==8);
- inkpot->disc.out_writer(inkpot->out_closure, buf, len);
- }
- return rc;
-}
-
-inkpot_status_t inkpot_write_rgb8 ( inkpot_t *inkpot )
-{
- inkpot_status_t rc;
- unsigned short rgba[4];
- char buf[7];
- int len;
-
- rc = inkpot_get_rgba_i ( inkpot, rgba );
- if (rc == INKPOT_SUCCESS) {
- len = sprintf(buf, "%02x%02x%02x", rgba[0]>>8, rgba[1]>>8, rgba[2]>>8);
- assert(len==6);
- inkpot->disc.out_writer(inkpot->out_closure, buf, len);
- }
- return rc;
-}
-
inkpot_status_t inkpot_debug_error ( inkpot_t *inkpot )
{
const char *m;
* get better packing by this merging */
} inkpot_name_t;
-typedef struct inkpot_value_s { /* Numeric color values used by the set
- * of inkpot_name_t and indexes from
- * indexed color schemes ( total presumed
- * to be less than all possible color values).
- * inkpot_value_t instances are unique and
- * are numerically sorted by rgb value
- * in TAB_VALUES[] */
-
- VALUE value;
-
- IDX_NAMES
- toname_idx; /* An index into TAB_NAMES to the toname
- * which indexes the first inkpot_name_t
- * in TAB_NAMES that maps to this color,
- * followed in TAB_NAMES by the toname indexes
- * of other inkpot_name_t that also map to
- * this inkpot_value_t, until a toname index
- * in TAB_NAMES indexes a inkpot_name_t
- * that doesn't map to this inkpot_value_t,
- * or until the end of TAB_NAMES is reached.
- * (Phew!) */
-} inkpot_value_t;
-
-typedef struct inkpot_noname_value_s { /* Numeric color values used by the remainder
- * of indexes from indexed color schemes
- * inkpot_noname_value_t instances are unique and
- * are numerically sorted by rgba value
- * in TAB_NONAME_VALUES[] */
- VALUE value;
-
-} inkpot_noname_value_t;
-
typedef struct inkpot_cache_element_s {
IDX_MRU_CACHE
next_recently_used_idx;
+++ /dev/null
-/* $Id$ $Revision$ */
-/* vim:set shiftwidth=4 ts=8: */
-
-/***********************************************************
- * This software is part of the graphviz package *
- * http://www.graphviz.org/ *
- * *
- * Copyright (c) 1994-2008 AT&T Corp. *
- * and is licensed under the *
- * Common Public License, Version 1.0 *
- * by AT&T Corp. *
- * *
- * Information and Software Systems Research *
- * AT&T Research, Florham Park NJ *
- **********************************************************/
-
-typedef unsigned int IDX_STRINGS;
-typedef unsigned short MSK_SCHEMES_NAME;
-typedef unsigned char IDX_SCHEMES_NAME;
-typedef unsigned char IDX_SCHEMES_INDEX;
-typedef unsigned int IDX_NAMES;
-typedef unsigned char IDX_NAME_ALTS;
-typedef unsigned int IDX_VALUES;
-typedef unsigned int IDX_IXVALUES;
-
-typedef unsigned long VALUE;
-#define SZB_RED 16
-#define MSK_RED 65535
-#define MAX_RED 65535
-
-typedef unsigned int IDX_MRU_CACHE;
-#define SZT_MRU_CACHE 4
-
-#define SZT_SCHEMES_INDEX 2
-
-#include "inkpot_structs.h"
-
-#define SZL_STRINGS 6
-
-const char TAB_STRINGS[] = {
- "french\0"
- "svg\0"
- "x11\0"
- "black\0"
- "bleu\0"
- "blue\0"
- "green\0"
- "jaune\0"
- "red\0"
- "rouge\0"
- "vert\0"
- "yellow\0"
- "white\0"
- "xxx\0"
- "yyy\0"
-};
-#define SZT_STRINGS sizeof(TAB_STRINGS)/sizeof(TAB_STRINGS[0])
-
-inkpot_scheme_name_t TAB_SCHEMES_NAME[] = { /* schemes of named colors */
- { 0, }, /* french */
- { 7, }, /* svg */
- { 11, }, /* x11 */
-};
-#define SZT_SCHEMES_NAME (sizeof(TAB_SCHEMES_NAME)/sizeof(TAB_SCHEMES_NAME[0]))
-
-inkpot_scheme_index_t TAB_SCHEMES_INDEX[SZT_SCHEMES_INDEX] = { /* schemes of indexed colors */
- { 71, 0, }, /* xxx */
- { 75, 5, }, /* yyy */
-};
-
-inkpot_name_t TAB_NAMES[] = { /* Must be LC_ALL=C sort'ed by name with each alt */
- { 15, 0, 0x6, /* black */ 0, /* black */ }, /* 0 */
- { 21, 1, 0x1, /* bleu */ 1, /* bleu, blue */ }, /* 1 */
- { 26, 1, 0x6, /* blue */ 2, }, /* 2 */
- { 31, 2, 0x6, /* green */ 3, /* green, vert */ }, /* 3 */
- { 37, 5, 0x1, /* jaune */ 7, }, /* 4 */
- { 43, 3, 0x6, /* red */ 5, /* red, rouge */ }, /* 5 */
- { 47, 3, 0x1, /* rouge */ 6, }, /* 6 */
- { 53, 2, 0x1, /* vert */ 10, /* yellow(alt1) */ }, /* 7 */
- { 65, 6, 0x6, /* white */ 4, /* jaune, yellow */ }, /* 8 */
- { 58, 5, 0x4, /* yellow */ 9, }, /* 9 */
-/* alt1 */
- { 58, 4, 0x2, /* yellow */ 8, /* white */ }, /* 10 */
-};
-#define SZT_NAMES (sizeof(TAB_NAMES)/sizeof(TAB_NAMES[0]))
-
-IDX_NAMES TAB_NAME_ALTS[] = {
- 0, 10,
-};
-#define SZT_NAME_ALTS (sizeof(TAB_NAME_ALTS)/sizeof(TAB_NAME_ALTS[0]))
-
-inkpot_value_t TAB_VALUES[] = { /* Must be sort'ed */
- { 0x000000000000ffff, 0 }, /* black */
- { 0x00000000ffffffff, 1 }, /* bleu, blue */
- { 0x0000ffff0000ffff, 3 }, /* green, vert */
- { 0xffff00000000ffff, 5 }, /* red, rouge */
- { 0xffffcf000000ffff, 7 }, /* yellow (svg) */
- { 0xffffffff0000ffff, 8 }, /* yellow (x11), jaune */
- { 0xffffffffffffffff, 10}, /* white */
-};
-#define SZT_VALUES (sizeof(TAB_VALUES)/sizeof(TAB_VALUES[0]))
-
-inkpot_noname_value_t TAB_NONAME_VALUES[] = { /* Must be sort'ed */
- { 0x000000008000ffff, },
- { 0x00000000a400ffff, },
- { 0x00000000c800ffff, },
- { 0x00000000ea00ffff, },
-};
-#define SZT_NONAME_VALUES (sizeof(TAB_NONAME_VALUES)/sizeof(TAB_NONAME_VALUES[0]))
-
-IDX_VALUES TAB_IXVALUES[] = {
- 7, 8, 9, 10, 1, /* xxx */
- 0, 6, /* yyy */
-};
-#define SZT_IXVALUES sizeof(TAB_IXVALUES)/sizeof(TAB_IXVALUES[0])
--- /dev/null
+/* $Id$ $Revision$ */
+/* vim:set shiftwidth=4 ts=8: */
+
+/***********************************************************
+ * This software is part of the graphviz package *
+ * http://www.graphviz.org/ *
+ * *
+ * Copyright (c) 1994-2008 AT&T Corp. *
+ * and is licensed under the *
+ * Common Public License, Version 1.0 *
+ * by AT&T Corp. *
+ * *
+ * Information and Software Systems Research *
+ * AT&T Research, Florham Park NJ *
+ **********************************************************/
+
+#include <stdio.h>
+#include <assert.h>
+
+#include "inkpot.h"
+#include "inkpot_define.h"
+#include "inkpot_value.h"
+#include "inkpot_struct.h"
+#include "inkpot_value_table.h"
+
+#if 0
+static int inkpot_value_cmpf ( const void *key, const void *base)
+{
+ VALUE value_key = *(VALUE*)key;
+ VALUE value_base = *(VALUE*)base;
+
+ if (value_key > value_base) return 1;
+ if (value_key < value_base) return -1;
+ return 0;
+}
+#endif
+
+inkpot_status_t inkpot_set_value ( inkpot_t *inkpot, VALUE value )
+{
+
+ inkpot->no_palette_value = value;
+ inkpot->value_idx = SZT_VALUES + SZT_NONAME_VALUES; /* indicate presence of no_palette_value */
+
+
+#if 0
+ inkpot_value_t *value;
+ inkpot_noname_value_t *noname_value;
+
+/*
+ * FIXME - implement caching and check here
+ */
+
+ value = (inkpot_value_t *) bsearch(
+ (void*)(value), (void*)TAB_VALUES,
+ SZT_VALUES, sizeof(inkpot_value_t),
+ inkpot_value_cmpf);
+
+ if (value)
+ return inkpot_set_value_idx(inkpot, (value - TAB_VALUES));
+
+ noname_value = (inkpot_noname_value_t *) bsearch(
+ (void*)(value), (void*)TAB_NONAME_VALUES,
+ SZT_NONAME_VALUES, sizeof(inkpot_noname_value_t),
+ inkpot_value_cmpf);
+
+ if (noname_value)
+ return inkpot_set_value_idx(inkpot, ((noname_value - TAB_NONAME_VALUES) + SZT_VALUES));
+
+ return ((inkpot->status = INKPOT_COLOR_NONAME));
+ /* need some sort of btree here so that we can insert value
+ * values and keep sorted */
+
+ noname_value = (inkpot_noname_value_t *) bsearch(
+ (void*)(value), (void*)TAB_DYNAMIC_VALUES,
+ SZT_DYNAMIC_VALUES, sizeof(inkpot_noname_value_t),
+ inkpot_value_cmpf);
+
+ /* insert value and keep sorted */
+
+#endif
+ return ((inkpot->status = INKPOT_SUCCESS));
+}
+
+inkpot_status_t inkpot_get_value ( inkpot_t *inkpot, VALUE *value )
+{
+ IDX_VALUES value_idx = inkpot->value_idx;
+
+ if (value_idx < SZT_VALUES)
+ *value = TAB_VALUES[value_idx].value;
+ else if (value_idx - SZT_VALUES < SZT_NONAME_VALUES)
+ *value = TAB_NONAME_VALUES[value_idx - SZT_VALUES].value;
+ else if (value_idx == SZT_VALUES + SZT_NONAME_VALUES)
+ *value = inkpot->no_palette_value;
+ else
+ assert(0);
+
+ return ((inkpot->status = INKPOT_SUCCESS));
+}
--- /dev/null
+/* $Id$ $Revision$ */
+/* vim:set shiftwidth=4 ts=8: */
+
+/***********************************************************
+ * This software is part of the graphviz package *
+ * http://www.graphviz.org/ *
+ * *
+ * Copyright (c) 1994-2008 AT&T Corp. *
+ * and is licensed under the *
+ * Common Public License, Version 1.0 *
+ * by AT&T Corp. *
+ * *
+ * Information and Software Systems Research *
+ * AT&T Research, Florham Park NJ *
+ **********************************************************/
+
+#ifndef INKPOT_VALUE_H
+#define INKPOT_VALUE_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+typedef struct inkpot_value_s { /* Numeric color values used by the set
+ * of inkpot_name_t and indexes from
+ * indexed color schemes ( total presumed
+ * to be less than all possible color values).
+ * inkpot_value_t instances are unique and
+ * are numerically sorted by rgb value
+ * in TAB_VALUES[] */
+
+ VALUE value;
+
+ IDX_NAMES /* FIXME - searate this in to a separate table */
+ toname_idx; /* An index into TAB_NAMES to the toname
+ * which indexes the first inkpot_name_t
+ * in TAB_NAMES that maps to this color,
+ * followed in TAB_NAMES by the toname indexes
+ * of other inkpot_name_t that also map to
+ * this inkpot_value_t, until a toname index
+ * in TAB_NAMES indexes a inkpot_name_t
+ * that doesn't map to this inkpot_value_t,
+ * or until the end of TAB_NAMES is reached.
+ * (Phew!) */
+} inkpot_value_t;
+
+typedef struct inkpot_noname_value_s { /* Numeric color values used by the remainder
+ * of indexes from indexed color schemes
+ * inkpot_noname_value_t instances are unique and
+ * are numerically sorted by rgba value
+ * in TAB_NONAME_VALUES[] */
+ VALUE value;
+
+} inkpot_noname_value_t;
+
+extern inkpot_status_t inkpot_set_value ( inkpot_t *inkpot, VALUE value );
+extern inkpot_status_t inkpot_get_value ( inkpot_t *inkpot, VALUE *value );
+
+extern inkpot_value_t TAB_VALUES[];
+extern inkpot_noname_value_t TAB_NONAME_VALUES[];
+extern IDX_VALUES TAB_IXVALUES[];
+
+#ifdef __cplusplus
+}
+#endif
+#endif /* INKPOT_VALUE_H */
+
--- /dev/null
+/* $Id$ $Revision$ */
+/* vim:set shiftwidth=4 ts=8: */
+
+/***********************************************************
+ * This software is part of the graphviz package *
+ * http://www.graphviz.org/ *
+ * *
+ * Copyright (c) 1994-2008 AT&T Corp. *
+ * and is licensed under the *
+ * Common Public License, Version 1.0 *
+ * by AT&T Corp. *
+ * *
+ * Information and Software Systems Research *
+ * AT&T Research, Florham Park NJ *
+ **********************************************************/
+
+inkpot_value_t TAB_VALUES[SZT_VALUES] = { /* Must be sort'ed */
+ { 0x000000000000ffff, 0 }, /* black */
+ { 0x00000000ffffffff, 1 }, /* bleu, blue */
+ { 0x0000ffff0000ffff, 3 }, /* green, vert */
+ { 0xffff00000000ffff, 5 }, /* red, rouge */
+ { 0xffffcf000000ffff, 7 }, /* yellow (svg) */
+ { 0xffffffff0000ffff, 8 }, /* yellow (x11), jaune */
+ { 0xffffffffffffffff, 10}, /* white */
+};
+
+inkpot_noname_value_t TAB_NONAME_VALUES[SZT_NONAME_VALUES] = { /* Must be sort'ed */
+ { 0x000000008000ffff, },
+ { 0x00000000a400ffff, },
+ { 0x00000000c800ffff, },
+ { 0x00000000ea00ffff, },
+};
+
+IDX_VALUES TAB_IXVALUES[SZT_IXVALUES] = {
+ 7, 8, 9, 10, 1, /* xxx */
+ 0, 6, /* yyy */
+};
projects / graphviz / commitdiff