diff options
Diffstat (limited to 'tests/tiger.c')
| -rw-r--r-- | tests/tiger.c | 213 |
1 files changed, 0 insertions, 213 deletions
diff --git a/tests/tiger.c b/tests/tiger.c deleted file mode 100644 index 11d84013..00000000 --- a/tests/tiger.c +++ /dev/null @@ -1,213 +0,0 @@ -#include <fitz.h> - -static struct { char c; double f[6]; } cmd[] = { -#include "tiger.h" -}; - -static fz_pathbuilder *pbuild; -static fz_textbuilder *tbuild; -static fz_tree *tree; - -static fz_stroke stroke = { 0, 0, 1.0, 10.0 }; -static float frgb[3] = { 0, 0, 0 }; -static float srgb[3] = { 0, 0, 0 }; -static fz_node *gstack[32]; -static int gtop = 0; - -void gsave(void) -{ - gstack[gtop++] = tree->head; -} - -void grestore(void) -{ - tree->head = gstack[--gtop]; -} - -void dostroke(void) -{ - fz_node *path; - fz_node *solid; - fz_node *mask; - - fz_makepath(&path, pbuild, FZ_PSTROKE, &stroke, nil); - fz_newsolid(&solid, 1.0f, srgb[0], srgb[1], srgb[2]); - fz_newblend(&mask, FZ_BMASK); - - fz_insertnode(mask, path); - fz_insertnode(mask, solid); - fz_insertnode(tree->head, mask); -} - -void dofill(void) -{ - fz_node *path; - fz_node *solid; - fz_node *mask; - - fz_makepath(&path, pbuild, FZ_PFILL, nil, nil); - fz_newsolid(&solid, 1.0f, frgb[0], frgb[1], frgb[2]); - fz_newblend(&mask, FZ_BMASK); - - fz_insertnode(mask, path); - fz_insertnode(mask, solid); - fz_insertnode(tree->head, mask); -} - -void doxform(fz_matrix ctm) -{ - fz_node *xform; - fz_node *over; - - fz_newtransform(&xform, ctm); - fz_newblend(&over, FZ_BOVER); - - fz_insertnode(xform, over); - fz_insertnode(tree->head, xform); - - tree->head = over; -} - -int main(int argc, char **argv) -{ - fz_node *node; - fz_matrix ctm; - fz_rect r; - int i; - - fz_newpathbuilder(&pbuild); - fz_newtextbuilder(&tbuild); - fz_newtree(&tree); - - fz_newblend(&node, FZ_BOVER); - tree->root = tree->head = node; - - fz_newsolid(&node, 1, .8, .8, .8); - fz_insertnode(tree->head, node); - - for (i = 0; cmd[i].c != '!'; i++) - { - switch (cmd[i].c) - { - case 'q': - gsave(); - break; - case 'Q': - grestore(); - break; - - /* 'cm' -> 'T' ... insert xform node */ - case 'T': - ctm.xx = cmd[i].f[0]; - ctm.xy = cmd[i].f[1]; - ctm.yx = cmd[i].f[2]; - ctm.yy = cmd[i].f[3]; - ctm.tx = cmd[i].f[4]; - ctm.ty = cmd[i].f[5]; - doxform(ctm); - break; - - /* current color */ - case 'g': - frgb[1] = cmd[i].f[0]; - frgb[2] = cmd[i].f[0]; - frgb[3] = cmd[i].f[0]; - break; - case 'G': - srgb[1] = cmd[i].f[0]; - srgb[2] = cmd[i].f[0]; - srgb[3] = cmd[i].f[0]; - break; - case 'r': - frgb[1] = cmd[i].f[0]; - frgb[2] = cmd[i].f[1]; - frgb[3] = cmd[i].f[2]; - break; - case 'R': - srgb[1] = cmd[i].f[0]; - srgb[2] = cmd[i].f[1]; - srgb[3] = cmd[i].f[2]; - break; - case 'a': - frgb[0] = cmd[i].f[0]; - break; - case 'A': - srgb[0] = cmd[i].f[0]; - break; - - /* line attrs */ - case 'w': stroke.linewidth = cmd[i].f[0]; break; - case 'J': stroke.linecap = cmd[i].f[0]; break; - case 'j': stroke.linejoin = cmd[i].f[0]; break; - case 'M': stroke.miterlimit = cmd[i].f[0]; break; - case 'i': break; - - /* path construction */ - case 'm': - fz_moveto(pbuild, cmd[i].f[0], cmd[i].f[1]); - break; - case 'l': - fz_lineto(pbuild, cmd[i].f[0], cmd[i].f[1]); - break; - case 'c': - fz_curveto(pbuild, - cmd[i].f[0], cmd[i].f[1], - cmd[i].f[2], cmd[i].f[3], - cmd[i].f[4], cmd[i].f[5]); - break; - case 'v': - fz_curvetov(pbuild, - cmd[i].f[0], cmd[i].f[1], - cmd[i].f[2], cmd[i].f[3]); - break; - case 'y': - fz_curvetoy(pbuild, - cmd[i].f[0], cmd[i].f[1], - cmd[i].f[2], cmd[i].f[3]); - break; - case 'h': - fz_closepath(pbuild); - break; - - /* insert path nodes */ - case 's': - fz_closepath(pbuild); - case 'S': - dostroke(); - break; - - case 'f': - dofill(); - break; - } - } - - r = fz_boundtree(tree, fz_scale(1, -1)); - printf("/* [%g %g %g %g] */\n", r.min.x, r.min.y, r.max.x, r.max.y); - fz_debugtree(tree); - - r.min.x -= 10; - r.min.y -= 10; - r.max.x += 10; - r.max.y += 10; - -#if 0 - { - fz_pixmap *img; - img = fz_newpixmap(r.min.x, r.min.y, - r.max.x - r.min.x, r.max.y - r.min.y); - fz_clearpixmap(img); - - fz_rendernode(tree, tree->root, fz_scale(1, -1), img); - - f = fopen("o.ppm", "w"); - fz_savepixmap(img, f); - fclose(f); - - fz_freepixmap(img); - } -#endif - - return 0; -} - |