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// Redistribution and use in source and binary forms, with or without

// modification, are permitted provided that the following conditions are

// met:

// * Redistributions of source code must retain the above copyright

// notice, this list of conditions and the following disclaimer.

// * Redistributions in binary form must reproduce the above

// copyright notice, this list of conditions and the following disclaimer

// in the documentation and/or other materials provided with the

// distribution.

// * Neither the name of Google Inc. nor the name Chromium Embedded

// Framework nor the names of its contributors may be used to endorse

// or promote products derived from this software without specific prior

// written permission.

// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS

// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT

// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR

// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT

// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,

// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT

// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,

// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY

// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT

// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE

// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

// ---------------------------------------------------------------------------

// The contents of this file must follow a specific format in order to

// support the CEF translator tool. See the translator.README.txt file in the

// tools directory for more information.

#ifndef CEF_INCLUDE_CEF_PRINT_HANDLER_H_

#define CEF_INCLUDE_CEF_PRINT_HANDLER_H_

#pragma once

#include "include/cef_base.h"

#include "include/cef_browser.h"

#include "include/cef_frame.h"

///

// Implement this interface to handle events related to printing. The methods of

// this class will be called on the UI thread.

///

/*--cef(source=client)--*/

class CefPrintHandler : public virtual CefBase {

public:

///

// Called to allow customization of standard print options before the print

// dialog is displayed. |printOptions| allows specification of paper size,

// orientation and margins. Note that the specified margins may be adjusted if

// they are outside the range supported by the printer. All units are in

// inches. Return false to display the default print options or true to

// display the modified |printOptions|.

///

/*--cef()--*/

virtual bool GetPrintOptions(CefRefPtr<CefBrowser> browser,

CefPrintOptions& printOptions) { return false; }

///

// Called to format print headers and footers. |printInfo| contains platform-

// specific information about the printer context. |url| is the URL if the

// currently printing page, |title| is the title of the currently printing

// page, |currentPage| is the current page number and |maxPages| is the total

// number of pages. Six default header locations are provided by the

// implementation: top left, top center, top right, bottom left, bottom center

// and bottom right. To use one of these default locations just assign a

// string to the appropriate variable. To draw the header and footer yourself

// return true. Otherwise, populate the approprate variables and return false.

///

/*--cef()--*/

virtual bool GetPrintHeaderFooter(CefRefPtr<CefBrowser> browser,

CefRefPtr<CefFrame> frame,

const CefPrintInfo& printInfo,

const CefString& url,

const CefString& title,

int currentPage,

int maxPages,

CefString& topLeft,

CefString& topCenter,

CefString& topRight,

CefString& bottomLeft,

CefString& bottomCenter,

CefString& bottomRight) { return false; }

};

#endif // CEF_INCLUDE_CEF_PRINT_HANDLER_H_

cefpython/cefpython/cef1/include/cef_print_handler.h at cefpython31 · cleverphp/cefpython · GitHub

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