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/*
For general Scribus (>=1.3.2) copyright and licensing information please refer
to the COPYING file provided with the program. Following this notice may exist
a copyright and/or license notice that predates the release of Scribus 1.3.2
for which a new license (GPL+exception) is in place.
*/
#ifndef PRVIEW_H
#define PRVIEW_H
#include <QDialog>
#include <QCheckBox>
#include <QMap>
class QHBoxLayout;
class QVBoxLayout;
class QGroupBox;
class QTableWidget;
class QScrollArea;
class QLabel;
class QPushButton;
class QComboBox;
class QSpinBox;
#include "scribusapi.h"
#include "scribusstructs.h"
class PageSelector;
class ScribusDoc;
class ScribusView;
class ScImage;
class ScColor;
class PrefsManager;
// enum PrintEngine;
//! \brief Print Preview dialog
class SCRIBUS_API PPreview : public QDialog
{
Q_OBJECT
public:
/*!
\author Franz Schmid
\brief Create the Print Preview window
\param parent QWidget *
\param vin ScribusView *
\param docu ScribusDoc *
\param printer a name of the printer
\param engine a printer engine
*/
PPreview( QWidget* parent, ScribusView *vin, ScribusDoc *docu, QString printer, PrintEngine engine );
~PPreview() {};
/*!
\author Franz Schmid
\brief Renders the Preview to a file on Disk
\param Seite int page number
\param Res int
\retval int Flag indicating error
*/
int RenderPreview(int Seite, int Res);
int RenderPreviewSep(int Seite, int Res);
void blendImages(QImage &target, ScImage &source, ScColor col);
void blendImagesSumUp(QImage &target, ScImage &scsource);
static bool usePostscriptPreview(QString printerName, PrintEngine engine);
/*!
\author Franz Schmid
\brief Creates the Preview of the Actual Page
\param Seite int page number
\param Res int
\retval Bild QPixmap print preview
*/
QPixmap CreatePreview(int Seite, int Res);
PageSelector *PGSel;
QCheckBox* AntiAlias;
QCheckBox* AliasTr;
QCheckBox* EnableCMYK;
QCheckBox* EnableCMYK_C;
QCheckBox* EnableCMYK_M;
QCheckBox* EnableCMYK_Y;
QCheckBox* EnableCMYK_K;
QCheckBox* EnableGCR;
QCheckBox* MirrorHor;
QCheckBox* MirrorVert;
QCheckBox* ClipMarg;
QCheckBox* spotColors;
QCheckBox* useGray;
QCheckBox* UseICC;
QCheckBox* EnableInkCover;
QSpinBox* CoverThresholdValue;
QLabel* ThresLabel;
QScrollArea* Anzeige;
QLabel* Anz;
QGroupBox* devTitle;
QGroupBox* jobTitle;
QPushButton *closeButton;
QPushButton *printButton;
/*! scaling GUI */
QLabel* scaleLabel;
QComboBox* scaleBox;
ScribusView *view;
ScribusDoc *doc;
bool HavePngAlpha;
bool HaveTiffSep;
int APage;
int MPage;
int SMode;
int GsMajor;
int GsMinor;
int inkMax;
bool CMode;
bool GsAl;
bool Trans;
bool GMode;
bool mHor;
bool mVer;
bool fClip;
bool fSpot;
bool fGray;
bool fICC;
bool postscriptPreview;
QMap<QString, int> sepsToFileNum;
QMap<QString, QCheckBox*> flagsVisible;
QTableWidget* Table;
public slots:
/*!
\author Franz Schmid
\brief Jump to newly selected page and create the new preview
\param num int Page Number
*/
void ToSeite(int num);
/*!
\author Franz Schmid
\brief Create the new preview
*/
void redisplay();
/*!
\author Craig Bradney
\brief When CMYK preview is toggled, (dis)enable the CMYK controls and create the new preview
*/
void ToggleCMYK();
/*!
\author Craig Bradney
\brief If CMYK preview is enabled, create a new preview with the new CMYK plate settings
*/
void ToggleCMYK_Colour();
void doSpotTable(int row);
void toggleAllfromHeader();
/*!
\author Petr Vanek
\date 09/03/2005
\brief Recompute scaling factor of the preview image
\param value spinbox value from signal
*/
void scaleBox_valueChanged(int value);
signals:
void doPrint();
protected:
/*! \brief Percentage value of the scaling widget */
double scaleFactor;
QVBoxLayout* PLayout;
QVBoxLayout* Layout1;
QVBoxLayout* Layout2;
QHBoxLayout* Layout5;
QHBoxLayout* Layout6;
QHBoxLayout* Layout7;
QVBoxLayout* settingsBarLayout;
PrefsManager *prefsManager;
void setValues();
void getUserSelection(int);
void imageLoadError(QPixmap &, int);
//! \brief repaint sample on the dialog change
void resizeEvent(QResizeEvent * event);
};
#endif
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