C++ (Cpp) xps_add_fixed_document Examples

Example #1

File: xps-doc.c Project: krytikul/nPDF

static void
xps_parse_metadata_imp(fz_context *ctx, xps_document *doc, fz_xml *item, xps_fixdoc *fixdoc)
{
	while (item)
	{
		if (fz_xml_is_tag(item, "Relationship"))
		{
			char *target = fz_xml_att(item, "Target");
			char *type = fz_xml_att(item, "Type");
			if (target && type)
			{
				char tgtbuf[1024];
				xps_resolve_url(ctx, doc, tgtbuf, doc->base_uri, target, sizeof tgtbuf);
				if (!strcmp(type, REL_START_PART) || !strcmp(type, REL_START_PART_OXPS))
					doc->start_part = fz_strdup(ctx, tgtbuf);
				if ((!strcmp(type, REL_DOC_STRUCTURE) || !strcmp(type, REL_DOC_STRUCTURE_OXPS)) && fixdoc)
					fixdoc->outline = fz_strdup(ctx, tgtbuf);
				if (!fz_xml_att(item, "Id"))
					fz_warn(ctx, "missing relationship id for %s", target);
			}
		}

		if (fz_xml_is_tag(item, "DocumentReference"))
		{
			char *source = fz_xml_att(item, "Source");
			if (source)
			{
				char srcbuf[1024];
				xps_resolve_url(ctx, doc, srcbuf, doc->base_uri, source, sizeof srcbuf);
				xps_add_fixed_document(ctx, doc, srcbuf);
			}
		}

		if (fz_xml_is_tag(item, "PageContent"))
		{
			char *source = fz_xml_att(item, "Source");
			char *width_att = fz_xml_att(item, "Width");
			char *height_att = fz_xml_att(item, "Height");
			int width = width_att ? atoi(width_att) : 0;
			int height = height_att ? atoi(height_att) : 0;
			if (source)
			{
				char srcbuf[1024];
				xps_resolve_url(ctx, doc, srcbuf, doc->base_uri, source, sizeof srcbuf);
				xps_add_fixed_page(ctx, doc, srcbuf, width, height);
			}
		}

		if (fz_xml_is_tag(item, "LinkTarget"))
		{
			char *name = fz_xml_att(item, "Name");
			if (name)
				xps_add_link_target(ctx, doc, name);
		}

		xps_parse_metadata_imp(ctx, doc, fz_xml_down(item), fixdoc);

		item = fz_xml_next(item);
	}
}

Example #2

File: xps_doc.c Project: AhmadHegazy/PDFViewer-Android

static void
xps_parse_metadata_imp(xps_context *ctx, xml_element *item)
{
	while (item)
	{
		xps_parse_metadata_imp(ctx, xml_down(item));

		if (!strcmp(xml_tag(item), "Relationship"))
		{
			char *target = xml_att(item, "Target");
			char *type = xml_att(item, "Type");
			if (target && type)
			{
				char tgtbuf[1024];
				xps_absolute_path(tgtbuf, ctx->base_uri, target, sizeof tgtbuf);
				if (!strcmp(type, REL_START_PART))
					ctx->start_part = fz_strdup(tgtbuf);
			}
		}

		if (!strcmp(xml_tag(item), "DocumentReference"))
		{
			char *source = xml_att(item, "Source");
			if (source)
			{
				char srcbuf[1024];
				xps_absolute_path(srcbuf, ctx->base_uri, source, sizeof srcbuf);
				xps_add_fixed_document(ctx, srcbuf);
			}
		}

		if (!strcmp(xml_tag(item), "PageContent"))
		{
			char *source = xml_att(item, "Source");
			char *width_att = xml_att(item, "Width");
			char *height_att = xml_att(item, "Height");
			int width = width_att ? atoi(width_att) : 0;
			int height = height_att ? atoi(height_att) : 0;
			if (source)
			{
				char srcbuf[1024];
				xps_absolute_path(srcbuf, ctx->base_uri, source, sizeof srcbuf);
				xps_add_fixed_page(ctx, srcbuf, width, height);
			}
		}

		item = xml_next(item);
	}
}

Example #3

File: xpsdoc.c Project: hackqiang/gs

static void
xps_parse_metadata_imp(void *zp, char *name, char **atts)
{
    xps_context_t *ctx = zp;
    int i;

    if (!strcmp(name, "Relationship"))
    {
        char tgtbuf[1024];
        char *target = NULL;
        char *type = NULL;

        for (i = 0; atts[i]; i += 2)
        {
            if (!strcmp(atts[i], "Target"))
                target = atts[i + 1];
            if (!strcmp(atts[i], "Type"))
                type = atts[i + 1];
        }

        if (target && type)
        {
            xps_absolute_path(tgtbuf, ctx->base_uri, target, sizeof tgtbuf);
            if (!strcmp(type, REL_START_PART))
                ctx->start_part = xps_strdup(ctx, tgtbuf);
        }
    }

    if (!strcmp(name, "DocumentReference"))
    {
        char *source = NULL;
        char srcbuf[1024];

        for (i = 0; atts[i]; i += 2)
        {
            if (!strcmp(atts[i], "Source"))
                source = atts[i + 1];
        }

        if (source)
        {
            xps_absolute_path(srcbuf, ctx->base_uri, source, sizeof srcbuf);
            xps_add_fixed_document(ctx, srcbuf);
        }
    }

    if (!strcmp(name, "PageContent"))
    {
        char *source = NULL;
        char srcbuf[1024];
        int width = 0;
        int height = 0;

        for (i = 0; atts[i]; i += 2)
        {
            if (!strcmp(atts[i], "Source"))
                source = atts[i + 1];
            if (!strcmp(atts[i], "Width"))
                width = atoi(atts[i + 1]);
            if (!strcmp(atts[i], "Height"))
                height = atoi(atts[i + 1]);
        }

        if (source)
        {
            xps_absolute_path(srcbuf, ctx->base_uri, source, sizeof srcbuf);
            xps_add_fixed_page(ctx, srcbuf, width, height);
        }
    }
}