Remove broken impress backend

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;
-}