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valentina/src/libs/vmisc/def.h
Roman Telezhynskyi 475bdadf9b Fix link to project repo in license header.
2020-01-31 08:02:08 +02:00

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/************************************************************************
**
** @file def.h
** @author Roman Telezhynskyi <dismine(at)gmail.com>
** @date 11 4, 2015
**
** @brief
** @copyright
** This source code is part of the Valentina project, a pattern making
** program, whose allow create and modeling patterns of clothing.
** Copyright (C) 2015 Valentina project
** <https://gitlab.com/smart-pattern/valentina> All Rights Reserved.
**
** Valentina is free software: you can redistribute it and/or modify
** it under the terms of the GNU General Public License as published by
** the Free Software Foundation, either version 3 of the License, or
** (at your option) any later version.
**
** Valentina is distributed in the hope that it will be useful,
** but WITHOUT ANY WARRANTY; without even the implied warranty of
** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
** GNU General Public License for more details.
**
** You should have received a copy of the GNU General Public License
** along with Valentina. If not, see <http://www.gnu.org/licenses/>.
**
*************************************************************************/
#ifndef DEF_H
#define DEF_H
#include <QtGlobal>
#ifdef Q_OS_WIN
# include <qt_windows.h>
#endif /*Q_OS_WIN*/
#include <qcompilerdetection.h>
#include <QPrinter>
#include <QString>
#include <QStringList>
#include <Qt>
#include <csignal>
#include <QMargins>
#include <QLineF>
#include "literals.h"
#include "debugbreak.h"
#include "defglobal.h"
template <class T> class QSharedPointer;
#include <ciso646>
// Backport of relaxed constexpr
#if QT_VERSION < QT_VERSION_CHECK(5, 5, 0)
#if defined Q_COMPILER_CONSTEXPR
# if defined(__cpp_constexpr) && __cpp_constexpr-0 >= 201304
# define Q_DECL_RELAXED_CONSTEXPR constexpr
# define Q_RELAXED_CONSTEXPR constexpr
# else
# define Q_DECL_RELAXED_CONSTEXPR
# define Q_RELAXED_CONSTEXPR const
# endif
#else
# define Q_DECL_RELAXED_CONSTEXPR
# define Q_RELAXED_CONSTEXPR const
#endif
#endif
class QComboBox;
class QMarginsF;
class VTranslateMeasurements;
class QGraphicsItem;
#define SceneSize 50000
extern const qreal defCurveApproximationScale;
extern const qreal minCurveApproximationScale;
extern const qreal maxCurveApproximationScale;
extern const int minLabelFontSize;
extern const int maxLabelFontSize;
enum class NodeDetail : qint8 { Contour, Modeling };
enum class SceneObject : qint8 { Point, Line, Spline, Arc, ElArc, SplinePath, Detail, Unknown };
enum class MeasurementsType : qint8 { Multisize, Individual , Unknown};
enum class Unit : qint8 { Mm = 0, Cm, Inch, Px, LAST_UNIT_DO_NOT_USE};
enum class Source : qint8 { FromGui, FromFile, FromTool };
enum class NodeUsage : bool {NotInUse = false, InUse = true};
enum class SelectionType : bool {ByMousePress, ByMouseRelease};
enum class PageOrientation : bool {Portrait = true, Landscape = false};
enum class Draw : qint8 { Calculation, Modeling, Layout };
enum class PieceNodeAngle : quint8
{
ByLength = 0,
ByPointsIntersection = 1,
ByFirstEdgeSymmetry = 2,
BySecondEdgeSymmetry = 3,
ByFirstEdgeRightAngle = 4,
BySecondEdgeRightAngle = 5,
ByLengthCurve = 6, // used only in runtime
LAST_ONE_DO_NOT_USE
};
enum class PassmarkLineType : quint8
{
OneLine = 0, // Default
TwoLines,
ThreeLines,
TMark,
VMark,
VMark2,
UMark,
BoxMark,
LAST_ONE_DO_NOT_USE
};
QString PassmarkLineTypeToString(PassmarkLineType type);
PassmarkLineType StringToPassmarkLineType(const QString &value);
enum class PassmarkAngleType : quint8
{
Straightforward = 0, // Default
Bisector,
Intersection,
IntersectionOnlyLeft,
IntersectionOnlyRight,
Intersection2,
Intersection2OnlyLeft,
Intersection2OnlyRight,
LAST_ONE_DO_NOT_USE
};
QString PassmarkAngleTypeToString(PassmarkAngleType type);
PassmarkAngleType StringToPassmarkAngleType(const QString &value);
Unit StrToUnits(const QString &unit);
QString UnitsToStr(const Unit &unit, const bool translate = false);
enum class PiecePathIncludeType : quint8
{
AsMainPath = 0,
AsCustomSA = 1
};
enum class PiecePathType : quint8 {PiecePath = 0, CustomSeamAllowance = 1, InternalPath = 2, Unknown = 3};
typedef int ToolVisHolderType;
enum class Tool : ToolVisHolderType
{
Arrow,
SinglePoint,
DoublePoint,
LinePoint,
AbstractSpline,
Cut,
BasePoint,
EndLine,
Line,
AlongLine,
ShoulderPoint,
Normal,
Bisector,
LineIntersect,
Spline,
CubicBezier,
CutSpline,
CutArc,
Arc,
ArcWithLength,
SplinePath,
CubicBezierPath,
CutSplinePath,
PointOfContact,
Piece,
PiecePath,
NodePoint,
NodeArc,
NodeElArc,
NodeSpline,
NodeSplinePath,
Height,
Triangle,
LineIntersectAxis,
PointOfIntersectionArcs,
PointOfIntersectionCircles,
PointOfIntersectionCurves,
CurveIntersectAxis,
ArcIntersectAxis,
PointOfIntersection,
PointFromCircleAndTangent,
PointFromArcAndTangent,
TrueDarts,
UnionDetails,
Group,
Rotation,
FlippingByLine,
FlippingByAxis,
Move,
Midpoint,
EllipticalArc,
Pin,
InsertNode,
PlaceLabel,
DuplicateDetail,
LAST_ONE_DO_NOT_USE //add new stuffs above this, this constant must be last and never used
};
enum class Vis : ToolVisHolderType
{
ControlPointSpline = static_cast<ToolVisHolderType>(Tool::LAST_ONE_DO_NOT_USE),
GraphicsSimpleTextItem,
SimplePoint,
SimpleCurve,
ScaledLine,
ScaledEllipse,
Line,
Path,
Operation,
ToolAlongLine,
ToolArc,
ToolArcWithLength,
ToolBisector,
ToolCutArc,
ToolEndLine,
ToolHeight,
ToolLine,
ToolLineIntersect,
ToolNormal,
ToolPointOfContact,
ToolPointOfIntersection,
ToolPointOfIntersectionArcs,
ToolPointOfIntersectionCircles,
ToolPointOfIntersectionCurves,
ToolPointFromCircleAndTangent,
ToolPointFromArcAndTangent,
ToolShoulderPoint,
ToolSpline,
ToolCubicBezier,
ToolCubicBezierPath,
ToolTriangle,
ToolCutSpline,
ToolSplinePath,
ToolCutSplinePath,
ToolLineIntersectAxis,
ToolCurveIntersectAxis,
ToolTrueDarts,
ToolRotation,
ToolFlippingByLine,
ToolFlippingByAxis,
ToolMove,
ToolEllipticalArc,
ToolPiece,
ToolPiecePath,
ToolSpecialPoint,
ToolPlaceLabel,
ToolDuplicateDetail,
PieceSpecialPoints,
NoBrush,
CurvePathItem,
GrainlineItem,
PieceItem,
TextGraphicsItem,
ScenePoint,
LAST_ONE_DO_NOT_USE //add new stuffs above this, this constant must be last and never used
};
enum class VarType : qint8 { Measurement, Increment, IncrementSeparator, LineLength, CurveLength, CurveCLength,
LineAngle, CurveAngle, ArcRadius, Unknown };
enum class IncrementType : qint8 { Increment, Separator };
QString IncrementTypeToString(IncrementType type);
IncrementType StringToIncrementType(const QString &value);
static const int heightStep = 6;
enum class GHeights : quint8 { ALL,
H50=50, H56=56, H62=62, H68=68, H74=74, H80=80, H86=86, H92=92,
H98=98, H104=104, H110=110, H116=116, H122=122, H128=128, H134=134, H140=140,
H146=146, H152=152, H158=158, H164=164, H170=170, H176=176, H182=182, H188=188,
H194=194, H200=200};
static const int sizeStep = 2;
enum class GSizes : quint8 { ALL,
S22=22, S24=24, S26=26, S28=28, S30=30, S32=32, S34=34, S36=36, S38=38, S40=40,
S42=42, S44=44, S46=46, S48=48, S50=50, S52=52, S54=54, S56=56, S58=58, S60=60,
S62=62, S64=64, S66=66, S68=68, S70=70, S72=72 };
/* QImage supports a maximum of 32768x32768 px images (signed short).
* This follows from the condition: width * height * colordepth < INT_MAX (4 billion) -> 32768 * 32768 * 4 = 4 billion.
* The second condition is of course that malloc is able to allocate the requested memory.
*
* If you really need bigger images you will have to use another wrapper or split into multiple QImage's.
*/
#define QIMAGE_MAX 32768
/*
* This macros SCASSERT (for Stop and Continue Assert) will break into the debugger on the line of the assert and allow
* you to continue afterwards should you choose to.
* idea: Q_ASSERT no longer pauses debugger - http://qt-project.org/forums/viewthread/13148
* Usefull links:
* 1. What's the difference between __PRETTY_FUNCTION__, __FUNCTION__, __func__? -
* https://stackoverflow.com/questions/4384765/whats-the-difference-between-pretty-function-function-func
*
* 2. Windows Predefined Macros - http://msdn.microsoft.com/library/b0084kay.aspx
*
* 3. Windows DebugBreak function - http://msdn.microsoft.com/en-us/library/ms679297%28VS.85%29.aspx
*
* 4. Continue to debug after failed assertion on Linux? [C/C++] -
* https://stackoverflow.com/questions/1721543/continue-to-debug-after-failed-assertion-on-linux-c-c
*/
#ifndef V_NO_ASSERT
#define SCASSERT(cond) \
{ \
if (!(cond)) \
{ \
qCritical("ASSERT: %s in %s (%s:%u)", \
#cond, Q_FUNC_INFO , __FILE__, __LINE__); \
debug_break(); \
abort(); \
} \
} \
#else // define but disable this function if debugging is not set
#define SCASSERT(cond) qt_noop();
#endif /* V_NO_ASSERT */
#ifndef __has_cpp_attribute
# define __has_cpp_attribute(x) 0
#endif
#if QT_VERSION < QT_VERSION_CHECK(5, 8, 0)
#ifndef QT_HAS_CPP_ATTRIBUTE
#ifdef __has_cpp_attribute
# define QT_HAS_CPP_ATTRIBUTE(x) __has_cpp_attribute(x)
#else
# define QT_HAS_CPP_ATTRIBUTE(x) 0
#endif
#endif // QT_HAS_CPP_ATTRIBUTE
#if defined(__cplusplus)
#if QT_HAS_CPP_ATTRIBUTE(clang::fallthrough)
# define Q_FALLTHROUGH() [[clang::fallthrough]]
#elif QT_HAS_CPP_ATTRIBUTE(gnu::fallthrough)
# define Q_FALLTHROUGH() [[gnu::fallthrough]]
#elif QT_HAS_CPP_ATTRIBUTE(fallthrough)
# define Q_FALLTHROUGH() [[fallthrough]]
#endif
#endif
#ifndef Q_FALLTHROUGH
# if (defined(Q_CC_GNU) && Q_CC_GNU >= 700) && !defined(Q_CC_INTEL)
# define Q_FALLTHROUGH() __attribute__((fallthrough))
# else
# define Q_FALLTHROUGH() (void)0
#endif
#endif // defined(__cplusplus)
#endif // QT_VERSION < QT_VERSION_CHECK(5, 8, 0)
bool IsOptionSet(int argc, char *argv[], const char *option);
void InitHighDpiScaling(int argc, char *argv[]);
// functions
extern const QString degTorad_F;
extern const QString radTodeg_F;
extern const QString sin_F;
extern const QString cos_F;
extern const QString tan_F;
extern const QString asin_F;
extern const QString acos_F;
extern const QString atan_F;
extern const QString sinh_F;
extern const QString cosh_F;
extern const QString tanh_F;
extern const QString asinh_F;
extern const QString acosh_F;
extern const QString atanh_F;
extern const QString sinD_F;
extern const QString cosD_F;
extern const QString tanD_F;
extern const QString asinD_F;
extern const QString acosD_F;
extern const QString atanD_F;
extern const QString log2_F;
extern const QString log10_F;
extern const QString log_F;
extern const QString ln_F;
extern const QString exp_F;
extern const QString sqrt_F;
extern const QString sign_F;
extern const QString rint_F;
extern const QString r2cm_F;
extern const QString csrCm_F;
extern const QString csrInch_F;
extern const QString abs_F;
extern const QString min_F;
extern const QString max_F;
extern const QString sum_F;
extern const QString avg_F;
extern const QString fmod_F;
extern const QStringList builInFunctions;
// Placeholders
extern const QString pl_size;
extern const QString pl_height;
extern const QString pl_date;
extern const QString pl_time;
extern const QString pl_patternName;
extern const QString pl_patternNumber;
extern const QString pl_author;
extern const QString pl_customer;
extern const QString pl_userMaterial;
extern const QString pl_pExt;
extern const QString pl_pFileName;
extern const QString pl_mFileName;
extern const QString pl_mExt;
extern const QString pl_pLetter;
extern const QString pl_pAnnotation;
extern const QString pl_pOrientation;
extern const QString pl_pRotation;
extern const QString pl_pTilt;
extern const QString pl_pFoldPosition;
extern const QString pl_pName;
extern const QString pl_pQuantity;
extern const QString pl_mFabric;
extern const QString pl_mLining;
extern const QString pl_mInterfacing;
extern const QString pl_mInterlining;
extern const QString pl_wCut;
extern const QString pl_wOnFold;
// Don't forget to syncronize with XSD schema.
const int userMaterialPlaceholdersQuantity = 20;
extern const QStringList labelTemplatePlaceholders;
extern const QString cursorArrowOpenHand;
extern const QString cursorArrowCloseHand;
extern const QString strOne;
extern const QString strTwo;
extern const QString strThree;
extern const QString strStraightforward;
extern const QString strBisector;
extern const QString strIntersection;
extern const QString strIntersectionOnlyLeft;
extern const QString strIntersectionOnlyRight;
extern const QString strIntersection2;
extern const QString strIntersection2OnlyLeft;
extern const QString strIntersection2OnlyRight;
extern const QString strTypeIncrement;
extern const QString strTypeSeparator;
extern const QString unitMM;
extern const QString unitCM;
extern const QString unitINCH;
extern const QString unitPX;
extern const QString valentinaNamespace;
QPixmap QPixmapFromCache(const QString &pixmapPath);
void SetItemOverrideCursor(QGraphicsItem *item, const QString & pixmapPath, int hotX = -1, int hotY = -1);
//---------------------------------------------------------------------------------------------------------------------
Q_DECL_RELAXED_CONSTEXPR inline double ToPixel(double val, const Unit &unit)
{
switch (unit)
{
case Unit::Mm:
return (val / 25.4) * PrintDPI;
case Unit::Cm:
return ((val * 10.0) / 25.4) * PrintDPI;
case Unit::Inch:
return val * PrintDPI;
case Unit::Px:
return val;
default:
break;
}
return 0;
}
//---------------------------------------------------------------------------------------------------------------------
Q_DECL_RELAXED_CONSTEXPR inline double FromPixel(double pix, const Unit &unit)
{
switch (unit)
{
case Unit::Mm:
return (pix / PrintDPI) * 25.4;
case Unit::Cm:
return ((pix / PrintDPI) * 25.4) / 10.0;
case Unit::Inch:
return pix / PrintDPI;
case Unit::Px:
return pix;
default:
break;
}
return 0;
}
//---------------------------------------------------------------------------------------------------------------------
Q_DECL_RELAXED_CONSTEXPR inline qreal UnitConvertor(qreal value, const Unit &from, const Unit &to)
{
switch (from)
{
case Unit::Mm:
switch (to)
{
case Unit::Mm:
return value;
case Unit::Cm:
return value / 10.0;
case Unit::Inch:
return value / 25.4;
case Unit::Px:
return (value / 25.4) * PrintDPI;
default:
break;
}
break;
case Unit::Cm:
switch (to)
{
case Unit::Mm:
return value * 10.0;
case Unit::Cm:
return value;
case Unit::Inch:
return value / 2.54;
case Unit::Px:
return ((value * 10.0) / 25.4) * PrintDPI;
default:
break;
}
break;
case Unit::Inch:
switch (to)
{
case Unit::Mm:
return value * 25.4;
case Unit::Cm:
return value * 2.54;
case Unit::Inch:
return value;
case Unit::Px:
return value * PrintDPI;
default:
break;
}
break;
case Unit::Px:
switch (to)
{
case Unit::Mm:
return (value / PrintDPI) * 25.4;
case Unit::Cm:
return ((value / PrintDPI) * 25.4) / 10.0;
case Unit::Inch:
return value / PrintDPI;
case Unit::Px:
return value;
default:
break;
}
break;
default:
break;
}
return 0;
}
//---------------------------------------------------------------------------------------------------------------------
/**
* @brief UnitConvertor Converts the values of the given margin from given unit to the new unit.
* returns a new instand of QMarginsF.
*/
Q_DECL_RELAXED_CONSTEXPR inline QMarginsF UnitConvertor(const QMarginsF &margins, const Unit &from, const Unit &to)
{
const qreal left = UnitConvertor(margins.left(), from, to);
const qreal top = UnitConvertor(margins.top(), from, to);
const qreal right = UnitConvertor(margins.right(), from, to);
const qreal bottom = UnitConvertor(margins.bottom(), from, to);
return QMarginsF(left, top, right, bottom);
}
void InitLanguages(QComboBox *combobox);
Q_REQUIRED_RESULT QStringList SupportedLocales();
Q_REQUIRED_RESULT QString StrippedName(const QString &fullFileName);
Q_REQUIRED_RESULT QString RelativeMPath(const QString &patternPath, const QString &absoluteMPath);
Q_REQUIRED_RESULT QString AbsoluteMPath(const QString &patternPath, const QString &relativeMPath);
Q_REQUIRED_RESULT QSharedPointer<QPrinter> PreparePrinter(const QPrinterInfo &info,
QPrinter::PrinterMode mode = QPrinter::ScreenResolution);
QMarginsF GetMinPrinterFields(const QSharedPointer<QPrinter> &printer);
QMarginsF GetPrinterFields(const QSharedPointer<QPrinter> &printer);
Q_REQUIRED_RESULT QPixmap darkenPixmap(const QPixmap &pixmap);
void ShowInGraphicalShell(const QString &filePath);
Q_REQUIRED_RESULT Q_DECL_RELAXED_CONSTEXPR static inline bool VFuzzyComparePossibleNulls(double p1, double p2);
Q_DECL_RELAXED_CONSTEXPR static inline bool VFuzzyComparePossibleNulls(double p1, double p2)
{
if(qFuzzyIsNull(p1))
{
return qFuzzyIsNull(p2);
}
else if(qFuzzyIsNull(p2))
{
return false;
}
else
{
return qFuzzyCompare(p1, p2);
}
}
/**
* @brief The CustomSA struct contains record about custom seam allowanse (SA).
*/
struct CustomSARecord
{
CustomSARecord()
: startPoint(0),
path(0),
endPoint(0),
reverse(false),
includeType(PiecePathIncludeType::AsCustomSA)
{}
friend QDataStream& operator<<(QDataStream& out, const CustomSARecord& record);
friend QDataStream& operator>>(QDataStream& in, CustomSARecord& record);
quint32 startPoint{0};
quint32 path{0};
quint32 endPoint{0};
bool reverse{false};
PiecePathIncludeType includeType{PiecePathIncludeType::AsCustomSA};
private:
static const quint32 streamHeader;
static const quint16 classVersion;
};
Q_DECLARE_METATYPE(CustomSARecord)
Q_DECLARE_TYPEINFO(CustomSARecord, Q_MOVABLE_TYPE);
/****************************************************************************
** This file is derived from code bearing the following notice:
** The sole author of this file, Adam Higerd, has explicitly disclaimed all
** copyright interest and protection for the content within. This file has
** been placed in the public domain according to United States copyright
** statute and case law. In jurisdictions where this public domain dedication
** is not legally recognized, anyone who receives a copy of this file is
** permitted to use, modify, duplicate, and redistribute this file, in whole
** or in part, with no restrictions or conditions. In these jurisdictions,
** this file shall be copyright (C) 2006-2008 by Adam Higerd.
****************************************************************************/
#define QXT_DECLARE_PRIVATE(PUB) friend class PUB##Private; QxtPrivateInterface<PUB, PUB##Private> qxt_d;
#define QXT_DECLARE_PUBLIC(PUB) friend class PUB;
#define QXT_INIT_PRIVATE(PUB) qxt_d.setPublic(this);
#define QXT_D(PUB) PUB##Private& d = qxt_d()
#define QXT_P(PUB) PUB& p = qxt_p()
template <typename PUB>
class QxtPrivate
{
public:
QxtPrivate(): qxt_p_ptr(nullptr)
{}
virtual ~QxtPrivate()
{}
inline void QXT_setPublic(PUB* pub)
{
qxt_p_ptr = pub;
}
protected:
inline PUB& qxt_p()
{
return *qxt_p_ptr;
}
inline const PUB& qxt_p() const
{
return *qxt_p_ptr;
}
inline PUB* qxt_ptr()
{
return qxt_p_ptr;
}
inline const PUB* qxt_ptr() const
{
return qxt_p_ptr;
}
private:
Q_DISABLE_COPY(QxtPrivate)
PUB* qxt_p_ptr;
};
template <typename PUB, typename PVT>
class QxtPrivateInterface
{
friend class QxtPrivate<PUB>;
public:
QxtPrivateInterface() : pvt(new PVT)
{}
~QxtPrivateInterface()
{
delete pvt;
}
inline void setPublic(PUB* pub)
{
pvt->QXT_setPublic(pub);
}
inline PVT& operator()()
{
return *static_cast<PVT*>(pvt);
}
inline const PVT& operator()() const
{
return *static_cast<PVT*>(pvt);
}
inline PVT * operator->()
{
return static_cast<PVT*>(pvt);
}
inline const PVT * operator->() const
{
return static_cast<PVT*>(pvt);
}
private:
Q_DISABLE_COPY(QxtPrivateInterface)
QxtPrivate<PUB>* pvt;
};
#endif // DEF_H
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