int
closePdfFile(
soPdfFile* pdfFile
)
{
assert(pdfFile != NULL);
if (pdfFile->pageTree)
{
pdf_droppagetree(pdfFile->pageTree);
pdfFile->pageTree = NULL;
}
if (pdfFile->xref)
{
if (pdfFile->xref->store)
{
pdf_dropstore(pdfFile->xref->store);
pdfFile->xref->store = NULL;
}
pdf_closexref(pdfFile->xref);
}
return 0;
}
void pdfapp_close(pdfapp_t *app)
{
if (app->pages)
pdf_droppagetree(app->pages);
app->pages = nil;
if (app->page)
pdf_droppage(app->page);
app->page = nil;
if (app->image)
fz_droppixmap(app->image);
app->image = nil;
if (app->outline)
pdf_dropoutline(app->outline);
app->outline = nil;
if (app->xref->store)
pdf_dropstore(app->xref->store);
app->xref->store = nil;
pdf_closexref(app->xref);
app->xref = nil;
}
static void pdfClose(PDFContext* ctx) {
if (ctx->page)
pdf_droppage(ctx->page);
ctx->page = 0;
if (ctx->pages)
pdf_droppagetree(ctx->pages);
ctx->pages = 0;
/*if (ctx->image)
fz_droppixmap(ctx->image);
ctx->image = nil;*/
if (ctx->outline)
pdf_dropoutline(ctx->outline);
ctx->outline = 0;
if (ctx->xref->store)
pdf_dropstore(ctx->xref->store);
ctx->xref->store = 0;
pdf_closexref(ctx->xref);
ctx->xref = 0;
if (ctx->rast)
fz_droprenderer(ctx->rast);
ctx->rast = 0;
//printf("alloc_current = %d\n", (int)alloc_current);
}
void closesrc(void)
{
if (srcpages)
{
pdf_droppagetree(srcpages);
srcpages = nil;
}
if (src)
{
if (src->store)
{
pdf_dropstore(src->store);
src->store = nil;
}
pdf_closexref(src);
src = nil;
}
srcname = nil;
}
