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435a566751
* sumatrapdf - vendor import * everything compiles (libjpeg, poppler, fitz, sumatrapdf) * does NOT link (remove the comment tags in the parent directory.rbuild file (rosapps dir) to build it) svn path=/trunk/; revision=29295
201 lines
4.3 KiB
C
201 lines
4.3 KiB
C
#include "fitz-base.h"
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#include "fitz-world.h"
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static void indent(int level)
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{
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while (level--)
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putchar(' ');
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}
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static void xmlnode(fz_node *node, int level);
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static void xmlmeta(fz_metanode *node, int level)
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{
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fz_node *child;
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indent(level);
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printf("<meta name=\"%s\">\n", node->name);
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for (child = node->super.first; child; child = child->next)
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xmlnode(child, level + 1);
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indent(level);
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printf("</meta>\n");
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}
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static void xmlover(fz_overnode *node, int level)
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{
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fz_node *child;
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indent(level);
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printf("<over>\n");
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for (child = node->super.first; child; child = child->next)
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xmlnode(child, level + 1);
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indent(level);
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printf("</over>\n");
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}
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static void xmlmask(fz_masknode *node, int level)
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{
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fz_node *child;
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indent(level);
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printf("<mask>\n");
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for (child = node->super.first; child; child = child->next)
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xmlnode(child, level + 1);
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indent(level);
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printf("</mask>\n");
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}
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static void xmlblend(fz_blendnode *node, int level)
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{
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fz_node *child;
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indent(level);
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printf("<blend mode=\"%d\">\n", node->mode);
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for (child = node->super.first; child; child = child->next)
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xmlnode(child, level + 1);
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indent(level);
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printf("</blend>\n");
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}
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static void xmltransform(fz_transformnode *node, int level)
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{
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indent(level);
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printf("<transform matrix=\"%g %g %g %g %g %g\">\n",
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node->m.a, node->m.b,
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node->m.c, node->m.d,
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node->m.e, node->m.f);
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xmlnode(node->super.first, level + 1);
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indent(level);
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printf("</transform>\n");
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}
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static void xmlsolid(fz_solidnode *node, int level)
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{
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int i;
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indent(level);
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printf("<solid colorspace=\"%s\" v=\"", node->cs->name);
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for (i = 0; i < node->n; i++)
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{
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printf("%g", node->samples[i]);
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if (i < node->n - 1)
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putchar(' ');
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}
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printf("\" />\n");
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}
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static void xmllink(fz_linknode *node, int level)
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{
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indent(level);
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printf("<link name=\"%p\" />\n", node->tree);
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}
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static void xmlpath(fz_pathnode *node, int level)
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{
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int i;
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indent(level);
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if (node->paint == FZ_STROKE)
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{
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printf("<path fill=\"stroke\" cap=\"%d\" join=\"%d\" width=\"%g\" miter=\"%g\"",
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node->linecap,
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node->linejoin,
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node->linewidth,
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node->miterlimit);
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if (node->dash)
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{
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printf(" phase=\"%g\" array=\"", node->dash->phase);
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for (i = 0; i < node->dash->len; i++)
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printf("%g ", node->dash->array[i]);
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printf("\"");
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}
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printf(">\n");
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}
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else
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{
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printf("<path fill=\"%s\">\n",
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node->paint == FZ_FILL ? "nonzero" : "evenodd");
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}
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fz_debugpathnode(node);
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indent(level);
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printf("</path>\n");
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}
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static void xmltext(fz_textnode *node, int level)
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{
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int i;
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indent(level);
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printf("<text font=\"%s\" matrix=\"%g %g %g %g\">\n", node->font->name,
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node->trm.a, node->trm.b, node->trm.c, node->trm.d);
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for (i = 0; i < node->len; i++)
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{
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indent(level + 1);
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if (node->els[i].cid >= 32 && node->els[i].cid < 128)
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printf("<g c=\"%c\" x=\"%g\" y=\"%g\" />\n",
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node->els[i].cid, node->els[i].x, node->els[i].y);
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else
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printf("<g c=\"<%04x>\" x=\"%g\" y=\"%g\" />\n",
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node->els[i].cid, node->els[i].x, node->els[i].y);
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}
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indent(level);
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printf("</text>\n");
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}
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static void xmlimage(fz_imagenode *node, int level)
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{
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fz_image *image = node->image;
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indent(level);
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printf("<image w=\"%d\" h=\"%d\" n=\"%d\" a=\"%d\" />\n",
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image->w, image->h, image->n, image->a);
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}
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static void xmlshade(fz_shadenode *node, int level)
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{
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indent(level);
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printf("<shade />\n");
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}
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static void xmlnode(fz_node *node, int level)
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{
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if (!node)
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{
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indent(level);
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printf("<nil />\n");
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return;
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}
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switch (node->kind)
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{
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case FZ_NMETA: xmlmeta((fz_metanode*)node, level); break;
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case FZ_NOVER: xmlover((fz_overnode*)node, level); break;
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case FZ_NMASK: xmlmask((fz_masknode*)node, level); break;
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case FZ_NBLEND: xmlblend((fz_blendnode*)node, level); break;
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case FZ_NTRANSFORM: xmltransform((fz_transformnode*)node, level); break;
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case FZ_NCOLOR: xmlsolid((fz_solidnode*)node, level); break;
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case FZ_NPATH: xmlpath((fz_pathnode*)node, level); break;
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case FZ_NTEXT: xmltext((fz_textnode*)node, level); break;
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case FZ_NIMAGE: xmlimage((fz_imagenode*)node, level); break;
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case FZ_NSHADE: xmlshade((fz_shadenode*)node, level); break;
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case FZ_NLINK: xmllink((fz_linknode*)node, level); break;
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}
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}
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void
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fz_debugnode(fz_node *node)
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{
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xmlnode(node, 0);
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}
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void
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fz_debugtree(fz_tree *tree)
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{
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printf("<tree>\n");
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xmlnode(tree->root, 1);
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printf("</tree>\n");
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}
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