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-rw-r--r--render/render.c195
1 files changed, 0 insertions, 195 deletions
diff --git a/render/render.c b/render/render.c
deleted file mode 100644
index 6105593a2..000000000
--- a/render/render.c
+++ /dev/null
@@ -1,195 +0,0 @@
-/**
- * $Id: render.c,v 1.17 2002/06/28 20:14:04 bursa Exp $
- */
-
-#include <assert.h>
-#include <ctype.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include "libxml/HTMLparser.h"
-#include "css.h"
-#include "utils.h"
-#include "font.h"
-#include "box.h"
-#include "layout.h"
-
-/**
- * internal functions
- */
-
-void render_plain_element(char * g, struct box * box, unsigned long x, unsigned long y);
-void render_plain(struct box * box);
-void render_dump(struct box * box, unsigned long x, unsigned long y);
-
-
-/**
- * render to a character grid
- */
-
-void render_plain_element(char * g, struct box * box, unsigned long x, unsigned long y)
-{
- unsigned long i;
- unsigned int l;
- struct box * c;
- const char vline = box->type == BOX_INLINE_CONTAINER ? ':' : '|';
- const char hline = box->type == BOX_INLINE_CONTAINER ? '·' : '-';
-
- for (i = (y + box->y) + 1; i < (y + box->y + box->height); i++) {
- g[80 * i + (x + box->x)] = vline;
- g[80 * i + (x + box->x + box->width)] = vline;
- }
- for (i = (x + box->x); i <= (x + box->x + box->width); i++) {
- g[80 * (y + box->y) + i] = hline;
- g[80 * (y + box->y + box->height) + i] = hline;
- }
-
- switch (box->type) {
- case BOX_TABLE:
- case BOX_TABLE_ROW:
- case BOX_TABLE_CELL:
- case BOX_BLOCK: strncpy(g + 80 * (y + box->y) + x + box->x,
- (const char *) box->node->name,
- strlen((const char *) box->node->name));
- break;
- case BOX_INLINE: strncpy(g + 80 * (y + box->y) + x + box->x,
- (const char *) box->node->parent->name,
- strlen((const char *) box->node->parent->name));
- break;
- case BOX_INLINE_CONTAINER:
- default:
- break;
- }
-
- if (box->type == BOX_INLINE && box->node->content) {
- l = strlen(box->text);
- if ((x + box->x + box->width) - (x + box->x) - 1 < l)
- l = (x + box->x + box->width) - (x + box->x) - 1;
- strncpy(g + 80 * ((y + box->y) + 1) + (x + box->x) + 1, box->text, l);
- }
-
- for (c = box->children; c != 0; c = c->next)
- render_plain_element(g, c, x + box->x, y + box->y);
-}
-
-
-void render_plain(struct box * box)
-{
- int i;
- char *g;
-
- g = calloc(100000, 1);
- if (g == 0) exit(1);
-
- for (i = 0; i < 10000; i++)
- g[i] = ' ';
-
- render_plain_element(g, box, 0, 0);
-
- for (i = 0; i < 100; i++)
- printf("%.80s\n", g + (80 * i));
-}
-
-
-void render_dump(struct box * box, unsigned long x, unsigned long y)
-{
- struct box * c;
- const char * const noname = "";
- const char * name = noname;
-
- switch (box->type) {
- case BOX_TABLE:
- case BOX_TABLE_ROW:
- case BOX_TABLE_CELL:
- case BOX_FLOAT_LEFT:
- case BOX_FLOAT_RIGHT:
- case BOX_BLOCK: if (box->node) name = (const char *) box->node->name;
- break;
- case BOX_INLINE:
- case BOX_INLINE_CONTAINER:
- default:
- break;
- }
-
- printf("rect %li %li %li %li \"%s\" \"", x + box->x, y + box->y,
- box->width, box->height, name);
- if (box->type == BOX_INLINE) {
- unsigned int i;
- for (i = 0; i < box->length; i++) {
- if (box->text[i] == '"')
- printf("\\\"");
- else if (box->text[i] == '[')
- printf("\\[");
- else if (box->text[i] == '$')
- printf("\\$");
- else
- printf("%c", box->text[i]);
- }
- }
-
- if (name == noname)
- printf("\" \"\"\n");
- else
- printf("\" #%.6x\n", 0xffffff - ((name[0] << 16) | (name[1] << 8) | name[0]));
- fflush(stdout);
-
- for (c = box->children; c != 0; c = c->next)
- if (c->type != BOX_FLOAT_LEFT && c->type != BOX_FLOAT_RIGHT)
- render_dump(c, x + box->x, y + box->y);
-
- for (c = box->float_children; c != 0; c = c->next_float)
- render_dump(c, x + box->x, y + box->y);
-}
-
-
-int main(int argc, char *argv[])
-{
- struct css_stylesheet * stylesheet;
- struct css_style * style = xcalloc(1, sizeof(struct css_style));
- struct css_selector * selector = xcalloc(1, sizeof(struct css_selector));
- xmlNode * c;
- xmlDoc * doc;
- struct box * doc_box = xcalloc(1, sizeof(struct box));
- struct box * html_box;
- char * f;
-
- if (argc < 3) die("usage: render htmlfile cssfile");
-
- fprintf(stderr, "Parsing html...\n");
- doc = htmlParseFile(argv[1], 0);
- if (doc == 0) die("htmlParseFile failed");
-
- for (c = doc->children; c != 0 && c->type != XML_ELEMENT_NODE; c = c->next)
- ;
- if (c == 0) die("no element in document");
- if (strcmp((const char *) c->name, "html")) die("document is not html");
-
- fprintf(stderr, "Parsing css...\n");
- f = load(argv[2]);
- stylesheet = css_new_stylesheet();
- css_parse_stylesheet(stylesheet, f);
-/* css_dump_stylesheet(stylesheet);*/
-
- memcpy(style, &css_base_style, sizeof(struct css_style));
- doc_box->type = BOX_BLOCK;
- doc_box->node = c;
- fprintf(stderr, "XML tree to box tree...\n");
- xml_to_box(c, style, stylesheet, &selector, 0, doc_box, 0);
- html_box = doc_box->children;
- box_dump(html_box, 0);
-
- fprintf(stderr, "Layout document...\n");
- layout_document(html_box, 600);
- box_dump(html_box, 0);
-/* render_plain(html_box);*/
-
- fprintf(stderr, "Rendering...\n");
- printf("%li %li\n", html_box->width, html_box->height);
- render_dump(html_box, 0, 0);
-
- return 0;
-}
-
-
-/******************************************************************************/
-