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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
#ifndef INCLUDED_EXTENSIONS_SOURCE_SCANNER_SANEDLG_HXX
#define INCLUDED_EXTENSIONS_SOURCE_SCANNER_SANEDLG_HXX
#include <vcl/dialog.hxx>
#include <vcl/lstbox.hxx>
#include <vcl/button.hxx>
#include <vcl/fixed.hxx>
#include <vcl/group.hxx>
#include <vcl/field.hxx>
#include <vcl/edit.hxx>
#include <svtools/treelistbox.hxx>
#include <sane.hxx>
class SaneDlg : public ModalDialog
{
private:
enum DragDirection { TopLeft, Top, TopRight, Right, BottomRight, Bottom,
BottomLeft, Left };
Sane& mrSane;
Bitmap maPreviewBitmap;
Rectangle maPreviewRect;
Point maTopLeft, maBottomRight;
Point maMinTopLeft, maMaxBottomRight;
bool mbDragEnable;
bool mbIsDragging;
bool mbScanEnabled;
bool mbDragDrawn;
DragDirection meDragDirection;
MapMode maMapMode;
Link maOldLink;
OKButton* mpOKButton;
CancelButton* mpCancelButton;
PushButton* mpDeviceInfoButton;
PushButton* mpPreviewButton;
PushButton* mpScanButton;
PushButton* mpButtonOption;
FixedText* mpOptionTitle;
FixedText* mpOptionDescTxt;
FixedText* mpVectorTxt;
MetricField* mpLeftField;
MetricField* mpTopField;
MetricField* mpRightField;
MetricField* mpBottomField;
ListBox* mpDeviceBox;
NumericBox* mpReslBox;
CheckBox* mpAdvancedBox;
NumericField* mpVectorBox;
ListBox* mpQuantumRangeBox;
ListBox* mpStringRangeBox;
CheckBox* mpBoolCheckBox;
Edit* mpStringEdit;
Edit* mpNumericEdit;
SvTreeListBox* mpOptionBox;
Window* mpPreview;
int mnCurrentOption;
int mnCurrentElement;
double* mpRange;
double mfMin, mfMax;
bool doScan;
DECL_LINK( ClickBtnHdl, Button* );
DECL_LINK( SelectHdl, ListBox* );
DECL_LINK( ModifyHdl, Edit* );
DECL_LINK( ReloadSaneOptionsHdl, Sane* );
DECL_LINK( OptionsBoxSelectHdl, SvTreeListBox* );
void SaveState();
bool LoadState();
void InitDevices();
void InitFields();
void AcquirePreview();
void DisableOption();
void EstablishBoolOption();
void EstablishStringOption();
void EstablishStringRange();
void EstablishQuantumRange();
void EstablishNumericOption();
void EstablishButtonOption();
void DrawRectangles( Point&, Point& );
void DrawDrag();
Point GetPixelPos( const Point& );
Point GetLogicPos( const Point& );
void UpdateScanArea( bool );
// helper
bool SetAdjustedNumericalValue( const char* pOption, double fValue, int nElement = 0 );
virtual void Paint( const Rectangle& ) SAL_OVERRIDE;
virtual void MouseMove( const MouseEvent& rMEvt ) SAL_OVERRIDE;
virtual void MouseButtonDown( const MouseEvent& rMEvt ) SAL_OVERRIDE;
virtual void MouseButtonUp( const MouseEvent& rMEvt ) SAL_OVERRIDE;
public:
SaneDlg( Window*, Sane&, bool );
virtual ~SaneDlg();
virtual short Execute() SAL_OVERRIDE;
bool getDoScan() { return doScan;}
};
#endif
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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