// Copyright 2016 PDFium Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
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#ifndef FPDFSDK_CFX_SYSTEMHANDLER_H_
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#define FPDFSDK_CFX_SYSTEMHANDLER_H_
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#include "core/fxcrt/include/fx_coordinates.h"
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#include "core/fxcrt/include/fx_system.h"
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using FX_HWND = void*;
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using FX_HMENU = void*;
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using TimerCallback = void (*)(int32_t idEvent);
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struct FX_SYSTEMTIME {
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FX_SYSTEMTIME()
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: wYear(0),
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wMonth(0),
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wDayOfWeek(0),
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wDay(0),
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wHour(0),
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wMinute(0),
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wSecond(0),
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wMilliseconds(0) {}
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uint16_t wYear;
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uint16_t wMonth;
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uint16_t wDayOfWeek;
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uint16_t wDay;
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uint16_t wHour;
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uint16_t wMinute;
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uint16_t wSecond;
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uint16_t wMilliseconds;
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};
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// Cursor style. These must match the values in public/fpdf_formfill.h
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#define FXCT_ARROW 0
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#define FXCT_NESW 1
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#define FXCT_NWSE 2
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#define FXCT_VBEAM 3
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#define FXCT_HBEAM 4
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#define FXCT_HAND 5
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class CPDF_Document;
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class CPDF_Font;
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class CPDFDoc_Environment;
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class CFX_SystemHandler {
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public:
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explicit CFX_SystemHandler(CPDFDoc_Environment* pEnv) : m_pEnv(pEnv) {}
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~CFX_SystemHandler() {}
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void InvalidateRect(FX_HWND hWnd, FX_RECT rect);
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void OutputSelectedRect(void* pFormFiller, CFX_FloatRect& rect);
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bool IsSelectionImplemented() const;
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void SetCursor(int32_t nCursorType);
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bool FindNativeTrueTypeFont(CFX_ByteString sFontFaceName);
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CPDF_Font* AddNativeTrueTypeFontToPDF(CPDF_Document* pDoc,
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CFX_ByteString sFontFaceName,
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uint8_t nCharset);
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int32_t SetTimer(int32_t uElapse, TimerCallback lpTimerFunc);
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void KillTimer(int32_t nID);
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bool IsSHIFTKeyDown(uint32_t nFlag) const;
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bool IsCTRLKeyDown(uint32_t nFlag) const;
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bool IsALTKeyDown(uint32_t nFlag) const;
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FX_SYSTEMTIME GetLocalTime();
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private:
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CPDFDoc_Environment* const m_pEnv;
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};
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#endif // FPDFSDK_CFX_SYSTEMHANDLER_H_
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