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#pragma once
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#include <QColor>
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#include <QPixmap>
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#include "iProperty_global.h"
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class I_PROPERTY_EXPORT ZxGradient
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{
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public:
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class ZxColorItem
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{
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public:
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ZxColorItem(int i = -1, QColor color = QColor())
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{
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index = i;
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c = color;
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}
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bool operator<(const ZxColorItem& ci)const
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{
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return index < ci.index;
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}
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bool operator==(const ZxColorItem& ci)const
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{
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return index == ci.index;
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}
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public:
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int index;
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QColor c;
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};
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enum ColorCount
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{
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CC_16 = 16,
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CC_32 = 32,
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CC_64 = 64,
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CC_128 = 128,
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CC_256 = 256
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};
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enum InterpolationMethod
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{
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IM_LINEAR
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};
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public:
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ZxGradient();
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QString toString();
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void fromString(const QString& str);
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public:
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static QColor getColor(int index, const ZxGradient& colorGradient);
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static QPixmap getColorGradientPixmap(const QRect& r, bool vertical, const ZxGradient& colorGradient);
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public:
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ColorCount m_eColorCount;
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InterpolationMethod m_eMethod;
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QVector<ZxColorItem> m_vecColorItems;
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};
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