diff options
Diffstat (limited to 'backend/impress/f_oasis.c')
| -rw-r--r-- | backend/impress/f_oasis.c | 170 |
1 files changed, 0 insertions, 170 deletions
diff --git a/backend/impress/f_oasis.c b/backend/impress/f_oasis.c deleted file mode 100644 index 8fe6ee1a..00000000 --- a/backend/impress/f_oasis.c +++ /dev/null @@ -1,170 +0,0 @@ -/* imposter (OO.org Impress viewer) -** Copyright (C) 2003-2005 Gurer Ozen -** This code is free software; you can redistribute it and/or -** modify it under the terms of GNU General Public License. -*/ - -#include <config.h> -#include "common.h" -#include "internal.h" - -static void -render_object(ImpRenderCtx *ctx, void *drw_data, iks *node) -{ - char *tag, *t; - ImpColor fg; - - tag = iks_name(node); - if (strcmp(tag, "draw:g") == 0) { - iks *x; - for (x = iks_first_tag(node); x; x = iks_next_tag(x)) { - render_object(ctx, drw_data, x); - } - } else if (strcmp(tag, "draw:frame") == 0) { - iks *x; - for (x = iks_first_tag(node); x; x = iks_next_tag(x)) { - render_object(ctx, drw_data, x); - } - } else if (strcmp(tag, "draw:line") == 0) { - r_get_color(ctx, node, "svg:stroke-color", &fg); - ctx->drw->set_fg_color(drw_data, &fg); - ctx->drw->draw_line(drw_data, - r_get_x(ctx, node, "svg:x1"), r_get_y(ctx, node, "svg:y1"), - r_get_x(ctx, node, "svg:x2"), r_get_y(ctx, node, "svg:y2") - ); - } else if (strcmp(tag, "draw:rect") == 0) { - int x, y, w, h, r = 0; - char *t; - x = r_get_x(ctx, node, "svg:x"); - y = r_get_y(ctx, node, "svg:y"); - w = r_get_x(ctx, node, "svg:width"); - h = r_get_y(ctx, node, "svg:height"); - t = r_get_style(ctx, node, "draw:corner-radius"); - if (t) r = atof(t) * ctx->fact_x; - if (r_get_style(ctx, node, "draw:fill")) { - r_get_color(ctx, node, "draw:fill-color", &fg); - ctx->drw->set_fg_color(drw_data, &fg); - _imp_draw_rect(ctx, drw_data, 1, x, y, w, h, r); - } - r_get_color(ctx, node, "svg:stroke-color", &fg); - ctx->drw->set_fg_color(drw_data, &fg); - _imp_draw_rect(ctx, drw_data, 0, x, y, w, h, r); - r_text(ctx, drw_data, node); - } else if (strcmp(tag, "draw:ellipse") == 0 || strcmp(tag, "draw:circle") == 0) { - int sa, ea, fill = 0; - r_get_color(ctx, node, "svg:stroke-color", &fg); - sa = r_get_angle(node, "draw:start-angle", 0); - ea = r_get_angle(node, "draw:end-angle", 360); - if (ea > sa) ea = ea - sa; else ea = 360 + ea - sa; - t = r_get_style(ctx, node, "draw:fill"); - if (t) fill = 1; - ctx->drw->set_fg_color(drw_data, &fg); - ctx->drw->draw_arc(drw_data, - fill, - r_get_x(ctx, node, "svg:x"), r_get_y(ctx, node, "svg:y"), - r_get_x(ctx, node, "svg:width"), r_get_y(ctx, node, "svg:height"), - sa, ea - ); - } else if (strcmp(tag, "draw:polygon") == 0) { - // FIXME: - r_polygon(ctx, drw_data, node); - } else if (strcmp(tag, "draw:text-box") == 0) { - // FIXME: - r_text(ctx, drw_data, node); - } else if (strcmp(tag, "draw:image") == 0) { - char *name; - - name = iks_find_attrib(node, "xlink:href"); - if (!name) return; - if (name[0] == '#') ++name; - - _imp_draw_image(ctx, drw_data, - name, - r_get_x(ctx, node, "svg:x"), - r_get_y(ctx, node, "svg:y"), - r_get_x(ctx, node, "svg:width"), - r_get_y(ctx, node, "svg:height") - ); - } else { - printf("Unknown element: %s\n", tag); - } -} - -static void -render_page(ImpRenderCtx *ctx, void *drw_data) -{ - iks *x; - char *element; - int i; - - i = _imp_fill_back(ctx, drw_data, ctx->page->page); - element = iks_find_attrib(ctx->page->page, "draw:master-page-name"); - if (element) { - x = iks_find_with_attrib( - iks_find(ctx->page->doc->styles, "office:master-styles"), - "style:master-page", "style:name", element - ); - if (x) { - if (i == 0) _imp_fill_back(ctx, drw_data, x); - for (x = iks_first_tag(x); x; x = iks_next_tag(x)) { - if (iks_find_attrib(x, "presentation:class")) - continue; - render_object(ctx, drw_data, x); - } - } - } - for (x = iks_first_tag(ctx->page->page); x; x = iks_next_tag(x)) { - render_object(ctx, drw_data, x); - } -} - -static void -get_geometry(ImpRenderCtx *ctx) -{ - char *tmp; - iks *x, *y; - - tmp = iks_find_attrib(ctx->page->page, "draw:master-page-name"); - x = iks_find(ctx->page->doc->styles, "office:master-styles"); - y = iks_find_with_attrib(x, "style:master-page", "style:name", tmp); - x = iks_find(ctx->page->doc->styles, "office:automatic-styles"); - y = iks_find_with_attrib(x, "style:page-layout", "style:name", - iks_find_attrib(y, "style:page-layout-name")); - ctx->cm_w = atof(iks_find_attrib(iks_find(y, "style:page-layout-properties"), "fo:page-width")); - ctx->cm_h = atof(iks_find_attrib(iks_find(y, "style:page-layout-properties"), "fo:page-height")); -} - -int -_imp_oasis_load(ImpDoc *doc) -{ - ImpPage *page; - iks *x, *pres; - int i; - - pres = iks_find(iks_find(doc->content, "office:body"), "office:presentation"); - if (!pres) return IMP_NOTIMP; - - x = iks_find(pres, "draw:page"); - if (!x) return IMP_NOTIMP; - i = 0; - for (; x; x = iks_next_tag(x)) { - if (strcmp(iks_name(x), "draw:page") == 0) { - page = iks_stack_alloc(doc->stack, sizeof(ImpPage)); - if (!page) return IMP_NOMEM; - memset(page, 0, sizeof(ImpPage)); - page->page = x; - page->nr = ++i; - page->name = iks_find_attrib(x, "draw:name"); - page->doc = doc; - if (!doc->pages) doc->pages = page; - page->prev = doc->last_page; - if (doc->last_page) doc->last_page->next = page; - doc->last_page = page; - } - } - doc->nr_pages = i; - doc->get_geometry = get_geometry; - doc->render_page = render_page; - - return 0; -} |