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Pass dpiVertical and dpiHorizontal to print settings

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This commit is contained in:
Cheng Zhao 2017-08-22 13:54:49 +09:00
parent 8b55e6e2f5
commit d233fc044a
6 changed files with 13 additions and 9 deletions
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12
chromium_src/chrome/renderer/printing/print_web_view_helper.cc
View file

@ -705,8 +705,12 @@ void PrintWebViewHelper::OnPrintPreview(const base::DictionaryValue& settings) {
}
if (!UpdatePrintSettings(print_preview_context_.source_frame(),
print_preview_context_.source_node(), settings)) {
DidFinishPrinting(FAIL_PREVIEW);
print_preview_context_.source_node(), settings)) {
if (print_preview_context_.last_error() != PREVIEW_ERROR_BAD_SETTING) {
DidFinishPrinting(INVALID_SETTINGS);
} else {
DidFinishPrinting(FAIL_PREVIEW);
}
return;
}
is_print_ready_metafile_sent_ = false;
@ -796,7 +800,6 @@ bool PrintWebViewHelper::FinalizePrintReadyDocument() {
// Ask the browser to create the shared memory for us.
if (!CopyMetafileDataToSharedMem(*metafile,
&(preview_params.metafile_data_handle))) {
LOG(ERROR) << "CopyMetafileDataToSharedMem failed";
print_preview_context_.set_error(PREVIEW_ERROR_METAFILE_COPY_FAILED);
return false;
}
@ -870,7 +873,6 @@ void PrintWebViewHelper::Print(blink::WebLocalFrame* frame,
// Render Pages for printing.
if (!RenderPagesForPrint(frame_ref.GetFrame(), node)) {
LOG(ERROR) << "RenderPagesForPrint failed";
DidFinishPrinting(FAIL_PRINT);
}
}
@ -892,7 +894,7 @@ void PrintWebViewHelper::DidFinishPrinting(PrintingResult result) {
break;
case FAIL_PREVIEW:
LOG(ERROR) << "PREVIEW FAILED.";
case INVALID_SETTINGS:
if (print_pages_params_) {
Send(new PrintHostMsg_PrintPreviewFailed(routing_id(),
print_pages_params_->params.document_cookie,

1
chromium_src/chrome/renderer/printing/print_web_view_helper.h
View file

@ -78,6 +78,7 @@ class PrintWebViewHelper
FAIL_PRINT_INIT,
FAIL_PRINT,
FAIL_PREVIEW,
INVALID_SETTINGS,
};
enum PrintPreviewErrorBuckets {