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Rev | Author | Line No. | Line |
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1803 | subik | 1 | /* $Id: colorwheelwidget.h 1803 2005-03-30 13:15:05Z subik $ */ |
1767 | subik | 2 | #ifndef COLORWHEELWIDGET_H |
3 | #define COLORWHEELWIDGET_H |
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4 | |||
5 | #include <qlabel.h> |
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6 | #include <qvaluevector.h> |
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7 | #include <cmykcolor.h> |
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1803 | subik | 8 | #include <scribusstructs.h> |
1767 | subik | 9 | |
10 | |||
11 | class ColorWheel : public QLabel |
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12 | { |
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13 | Q_OBJECT |
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14 | |||
15 | public: |
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16 | ColorWheel(QWidget * parent, const char * name = 0); |
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17 | ~ColorWheel(); |
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18 | |||
19 | enum MethodType { |
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20 | Monochromatic, |
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21 | Analogous, |
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22 | Complementary, |
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23 | Split, |
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24 | Triadic, |
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25 | Tetradic |
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26 | }; |
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27 | |||
28 | uint xsize; |
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29 | uint ysize; |
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30 | int angle; |
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31 | |||
32 | QPoint actualPoint; |
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33 | QRgb actualRgb; |
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1803 | subik | 34 | ColorList colorList; |
1767 | subik | 35 | |
36 | void paintWheel(QValueVector<QPoint>); |
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37 | QString getTypeDescription(MethodType aType); |
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38 | QPixmap sample(QColor); |
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39 | |||
40 | void makeMonochromatic(); |
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41 | void makeAnalogous(); |
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42 | void makeComplementary(); |
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43 | void makeSplit(); |
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44 | void makeTriadic(); |
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45 | void makeTetradic(); |
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46 | |||
47 | signals: |
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48 | void clicked(int, const QPoint &); |
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49 | |||
50 | protected: |
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51 | void mouseReleaseEvent(QMouseEvent *); |
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52 | QRgb getPointColor(QPoint); |
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53 | void sampleByAngle(double, QString); |
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54 | double pointAngle(QPoint); |
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55 | void baseColor(); |
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1803 | subik | 56 | CMYKColor cmykColor(QRgb rgb); |
1767 | subik | 57 | |
58 | }; |
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59 | |||
60 | #endif |