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Fix OS X compilation error.

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This commit is contained in:
Haojian Wu 2015-06-01 14:14:33 +08:00
parent bf5d448e37
commit 68005f9ad4
1 changed files with 41 additions and 0 deletions
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41
chromium_src/chrome/renderer/printing/print_web_view_helper_mac.mm
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@ -50,6 +50,47 @@ void PrintWebViewHelper::PrintPageInternal(
Send(new PrintHostMsg_DidPrintPage(routing_id(), page_params));
}
bool PrintWebViewHelper::RenderPreviewPage(
int page_number,
const PrintMsg_Print_Params& print_params) {
PrintMsg_Print_Params printParams = print_params;
scoped_ptr<PdfMetafileSkia> draft_metafile;
PdfMetafileSkia* initial_render_metafile = print_preview_context_.metafile();
bool render_to_draft = print_preview_context_.IsModifiable() &&
is_print_ready_metafile_sent_;
if (render_to_draft) {
draft_metafile.reset(new PdfMetafileSkia());
if (!draft_metafile->Init()) {
print_preview_context_.set_error(
PREVIEW_ERROR_MAC_DRAFT_METAFILE_INIT_FAILED);
LOG(ERROR) << "Draft PdfMetafileSkia Init failed";
return false;
}
initial_render_metafile = draft_metafile.get();
}
base::TimeTicks begin_time = base::TimeTicks::Now();
gfx::Size page_size;
RenderPage(printParams, page_number, print_preview_context_.prepared_frame(),
true, initial_render_metafile, &page_size, NULL);
print_preview_context_.RenderedPreviewPage(
base::TimeTicks::Now() - begin_time);
if (draft_metafile.get()) {
draft_metafile->FinishDocument();
} else {
if (print_preview_context_.IsModifiable() &&
print_preview_context_.generate_draft_pages()) {
DCHECK(!draft_metafile.get());
draft_metafile =
print_preview_context_.metafile()->GetMetafileForCurrentPage();
}
}
return PreviewPageRendered(page_number, draft_metafile.get());
}
void PrintWebViewHelper::RenderPage(const PrintMsg_Print_Params& params,
int page_number,
WebFrame* frame,