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Diffstat (limited to 'src/3rdparty/color/CColor.h')
| -rw-r--r-- | src/3rdparty/color/CColor.h | 298 |
1 files changed, 298 insertions, 0 deletions
diff --git a/src/3rdparty/color/CColor.h b/src/3rdparty/color/CColor.h new file mode 100644 index 0000000..e6f487b --- /dev/null +++ b/src/3rdparty/color/CColor.h @@ -0,0 +1,298 @@ +/****************************************************************************\ +Datei : Color.h +Projekt: Farbverwaltung +Inhalt : CColor Deklaration +Datum : 10.01.1999 +Autor : Christian Rodemeyer +Hinweis: (c) 1999 by Christian Rodemeyer +\****************************************************************************/ +#pragma once + +#ifndef INCLUDED_COLOR_H +#define INCLUDED_COLOR_H + +/****************************************************************************\ + CColor: Repr�sentiert einen Farbwert +\****************************************************************************/ + +typedef unsigned long COLORTYPE; + +#include "Qt3DSString.h" +#include <QColor> + +class CColor +{ +public: + + // COLORREF Konvertierung + // ---------------------- + CColor( COLORTYPE cr = 0 ); + CColor( int red, int green, int blue ); + CColor( const QColor& c ); + operator COLORTYPE() const; + + operator QColor() const; + + // RGB - Routinen + // -------------- + void SetRed(int red); // 0..255 + void SetGreen(int green); // 0..255 + void SetBlue(int blue); // 0..255 + void SetRGB(int red, int green, int blue); + void SetColor(COLORTYPE color); + + unsigned int GetRed() const; // 0..255 + unsigned int GetGreen() const; // 0..255 + unsigned int GetBlue() const; // 0..255 + COLORTYPE GetRGBColor(); + + // HLS - Routinen + // -------------- + void SetHue(float hue); // 0.0 .. 360.0 + void SetLuminance(float luminance); // 0.0 .. 1.0 + void SetSaturation(float saturation); // 0.0 .. 1.0 + void SetHLS(float hue, float luminance, float saturation); + + float GetHue() const; // 0.0 .. 360.0 + float GetLuminance() const; // 0.0 .. 1.0 + float GetSaturation() const; // 0.0 .. 1.0 + + // String Konvertierung + // --------------------- + Q3DStudio::CString GetString() const; // Liefert String im Format RRGGBB + bool SetString( const char* pcColor); // Erwartet String im Format RRGGBB + QColor getQColor() const; + + // Benannte Web Farben + // ------------------- + Q3DStudio::CString GetName() const; // Liefert String mit benannter Farbe oder #RRGGBB falls kein Name bekannt + + static CColor FromString( const char* pcColor); + static const char* GetNameFromIndex(int i); + static CColor GetColorFromIndex(int i); + static int GetNumNames() {return numNamedColors;} + static CColor GetFractionalColor( long inIndex, long inCount ); + + enum ENamedColor // Named Colors, could be used as COLORREF + { + none = 0x7FFFFFFF, // keine Farbe + aliceblue = 0x00FFF8F0, // RGB(0xF0, 0xF8, 0xFF) + antiquewhite = 0x00D7EBFA, // RGB(0xFA, 0xEB, 0xD7) + aqua = 0x00FFFF00, // RGB(0x00, 0xFF, 0xFF) + aquamarine = 0x00D4FF7F, // RGB(0x7F, 0xFF, 0xD4) + azure = 0x00FFFFF0, // RGB(0xF0, 0xFF, 0xFF) + beige = 0x00DCF5F5, // RGB(0xF5, 0xF5, 0xDC) + bisque = 0x00C4E4FF, // RGB(0xFF, 0xE4, 0xC4) + black = 0x00000000, // RGB(0x00, 0x00, 0x00) + blanchedalmond = 0x00CDEBFF, // RGB(0xFF, 0xEB, 0xCD) + blue = 0x00FF0000, // RGB(0x00, 0x00, 0xFF) + blueviolet = 0x00E22B8A, // RGB(0x8A, 0x2B, 0xE2) + brown = 0x002A2AA5, // RGB(0xA5, 0x2A, 0x2A) + burlywood = 0x0087B8DE, // RGB(0xDE, 0xB8, 0x87) + cadetblue = 0x00A09E5F, // RGB(0x5F, 0x9E, 0xA0) + chartreuse = 0x0000FF7F, // RGB(0x7F, 0xFF, 0x00) + chocolate = 0x001E69D2, // RGB(0xD2, 0x69, 0x1E) + coral = 0x00507FFF, // RGB(0xFF, 0x7F, 0x50) + cornflower = 0x00ED9564, // RGB(0x64, 0x95, 0xED) + cornsilk = 0x00DCF8FF, // RGB(0xFF, 0xF8, 0xDC) + crimson = 0x003C14DC, // RGB(0xDC, 0x14, 0x3C) + cyan = 0x00FFFF00, // RGB(0x00, 0xFF, 0xFF) + darkblue = 0x008B0000, // RGB(0x00, 0x00, 0x8B) + darkcyan = 0x008B8B00, // RGB(0x00, 0x8B, 0x8B) + darkgoldenrod = 0x000B86B8, // RGB(0xB8, 0x86, 0x0B) + darkgray = 0x00A9A9A9, // RGB(0xA9, 0xA9, 0xA9) + darkgreen = 0x00006400, // RGB(0x00, 0x64, 0x00) + darkkhaki = 0x006BB7BD, // RGB(0xBD, 0xB7, 0x6B) + darkmagenta = 0x008B008B, // RGB(0x8B, 0x00, 0x8B) + darkolivegreen = 0x002F6B55, // RGB(0x55, 0x6B, 0x2F) + darkorange = 0x00008CFF, // RGB(0xFF, 0x8C, 0x00) + darkorchid = 0x00CC3299, // RGB(0x99, 0x32, 0xCC) + darkred = 0x0000008B, // RGB(0x8B, 0x00, 0x00) + darksalmon = 0x007A96E9, // RGB(0xE9, 0x96, 0x7A) + darkseagreen = 0x008BBC8F, // RGB(0x8F, 0xBC, 0x8B) + darkslateblue = 0x008B3D48, // RGB(0x48, 0x3D, 0x8B) + darkslategray = 0x004F4F2F, // RGB(0x2F, 0x4F, 0x4F) + darkturquoise = 0x00D1CE00, // RGB(0x00, 0xCE, 0xD1) + darkviolet = 0x00D30094, // RGB(0x94, 0x00, 0xD3) + deeppink = 0x009314FF, // RGB(0xFF, 0x14, 0x93) + deepskyblue = 0x00FFBF00, // RGB(0x00, 0xBF, 0xFF) + dimgray = 0x00696969, // RGB(0x69, 0x69, 0x69) + dodgerblue = 0x00FF901E, // RGB(0x1E, 0x90, 0xFF) + firebrick = 0x002222B2, // RGB(0xB2, 0x22, 0x22) + floralwhite = 0x00F0FAFF, // RGB(0xFF, 0xFA, 0xF0) + forestgreen = 0x00228B22, // RGB(0x22, 0x8B, 0x22) + fuchsia = 0x00FF00FF, // RGB(0xFF, 0x00, 0xFF) + gainsboro = 0x00DCDCDC, // RGB(0xDC, 0xDC, 0xDC) + ghostwhite = 0x00FFF8F8, // RGB(0xF8, 0xF8, 0xFF) + gold = 0x0000D7FF, // RGB(0xFF, 0xD7, 0x00) + goldenrod = 0x0020A5DA, // RGB(0xDA, 0xA5, 0x20) + gray = 0x00808080, // RGB(0x80, 0x80, 0x80) + green = 0x00008000, // RGB(0x00, 0x80, 0x00) + greenyellow = 0x002FFFAD, // RGB(0xAD, 0xFF, 0x2F) + honeydew = 0x00F0FFF0, // RGB(0xF0, 0xFF, 0xF0) + hotpink = 0x00B469FF, // RGB(0xFF, 0x69, 0xB4) + indianred = 0x005C5CCD, // RGB(0xCD, 0x5C, 0x5C) + indigo = 0x0082004B, // RGB(0x4B, 0x00, 0x82) + ivory = 0x00F0FFFF, // RGB(0xFF, 0xFF, 0xF0) + khaki = 0x008CE6F0, // RGB(0xF0, 0xE6, 0x8C) + lavender = 0x00FAE6E6, // RGB(0xE6, 0xE6, 0xFA) + lavenderblush = 0x00F5F0FF, // RGB(0xFF, 0xF0, 0xF5) + lawngreen = 0x0000FC7C, // RGB(0x7C, 0xFC, 0x00) + lemonchiffon = 0x00CDFAFF, // RGB(0xFF, 0xFA, 0xCD) + lightblue = 0x00E6D8AD, // RGB(0xAD, 0xD8, 0xE6) + lightcoral = 0x008080F0, // RGB(0xF0, 0x80, 0x80) + lightcyan = 0x00FFFFE0, // RGB(0xE0, 0xFF, 0xFF) + lightgoldenrodyellow = 0x00D2FAFA, // RGB(0xFA, 0xFA, 0xD2) + lightgreen = 0x0090EE90, // RGB(0x90, 0xEE, 0x90) + lightgrey = 0x00D3D3D3, // RGB(0xD3, 0xD3, 0xD3) + lightpink = 0x00C1B6FF, // RGB(0xFF, 0xB6, 0xC1) + lightsalmon = 0x007AA0FF, // RGB(0xFF, 0xA0, 0x7A) + lightseagreen = 0x00AAB220, // RGB(0x20, 0xB2, 0xAA) + lightskyblue = 0x00FACE87, // RGB(0x87, 0xCE, 0xFA) + lightslategray = 0x00998877, // RGB(0x77, 0x88, 0x99) + lightsteelblue = 0x00DEC4B0, // RGB(0xB0, 0xC4, 0xDE) + lightyellow = 0x00E0FFFF, // RGB(0xFF, 0xFF, 0xE0) + lime = 0x0000FF00, // RGB(0x00, 0xFF, 0x00) + limegreen = 0x0032CD32, // RGB(0x32, 0xCD, 0x32) + linen = 0x00E6F0FA, // RGB(0xFA, 0xF0, 0xE6) + magenta = 0x00FF00FF, // RGB(0xFF, 0x00, 0xFF) + maroon = 0x00000080, // RGB(0x80, 0x00, 0x00) + mediumaquamarine = 0x00AACD66, // RGB(0x66, 0xCD, 0xAA) + mediumblue = 0x00CD0000, // RGB(0x00, 0x00, 0xCD) + mediumorchid = 0x00D355BA, // RGB(0xBA, 0x55, 0xD3) + mediumpurple = 0x00DB7093, // RGB(0x93, 0x70, 0xDB) + mediumseagreen = 0x0071B33C, // RGB(0x3C, 0xB3, 0x71) + mediumslateblue = 0x00EE687B, // RGB(0x7B, 0x68, 0xEE) + mediumspringgreen = 0x009AFA00, // RGB(0x00, 0xFA, 0x9A) + mediumturquoise = 0x00CCD148, // RGB(0x48, 0xD1, 0xCC) + mediumvioletred = 0x008515C7, // RGB(0xC7, 0x15, 0x85) + midnightblue = 0x00701919, // RGB(0x19, 0x19, 0x70) + mintcream = 0x00FAFFF5, // RGB(0xF5, 0xFF, 0xFA) + mistyrose = 0x00E1E4FF, // RGB(0xFF, 0xE4, 0xE1) + moccasin = 0x00B5E4FF, // RGB(0xFF, 0xE4, 0xB5) + navajowhite = 0x00ADDEFF, // RGB(0xFF, 0xDE, 0xAD) + navy = 0x00800000, // RGB(0x00, 0x00, 0x80) + oldlace = 0x00E6F5FD, // RGB(0xFD, 0xF5, 0xE6) + olive = 0x00008080, // RGB(0x80, 0x80, 0x00) + olivedrab = 0x00238E6B, // RGB(0x6B, 0x8E, 0x23) + orange = 0x0000A5FF, // RGB(0xFF, 0xA5, 0x00) + orangered = 0x000045FF, // RGB(0xFF, 0x45, 0x00) + orchid = 0x00D670DA, // RGB(0xDA, 0x70, 0xD6) + palegoldenrod = 0x00AAE8EE, // RGB(0xEE, 0xE8, 0xAA) + palegreen = 0x0098FB98, // RGB(0x98, 0xFB, 0x98) + paleturquoise = 0x00EEEEAF, // RGB(0xAF, 0xEE, 0xEE) + palevioletred = 0x009370DB, // RGB(0xDB, 0x70, 0x93) + papayawhip = 0x00D5EFFF, // RGB(0xFF, 0xEF, 0xD5) + peachpuff = 0x00B9DAFF, // RGB(0xFF, 0xDA, 0xB9) + peru = 0x003F85CD, // RGB(0xCD, 0x85, 0x3F) + pink = 0x00CBC0FF, // RGB(0xFF, 0xC0, 0xCB) + plum = 0x00DDA0DD, // RGB(0xDD, 0xA0, 0xDD) + powderblue = 0x00E6E0B0, // RGB(0xB0, 0xE0, 0xE6) + purple = 0x00800080, // RGB(0x80, 0x00, 0x80) + red = 0x000000FF, // RGB(0xFF, 0x00, 0x00) + rosybrown = 0x008F8FBC, // RGB(0xBC, 0x8F, 0x8F) + royalblue = 0x00E16941, // RGB(0x41, 0x69, 0xE1) + saddlebrown = 0x0013458B, // RGB(0x8B, 0x45, 0x13) + salmon = 0x007280FA, // RGB(0xFA, 0x80, 0x72) + sandybrown = 0x0060A4F4, // RGB(0xF4, 0xA4, 0x60) + seagreen = 0x00578B2E, // RGB(0x2E, 0x8B, 0x57) + seashell = 0x00EEF5FF, // RGB(0xFF, 0xF5, 0xEE) + sienna = 0x002D52A0, // RGB(0xA0, 0x52, 0x2D) + silver = 0x00C0C0C0, // RGB(0xC0, 0xC0, 0xC0) + skyblue = 0x00EBCE87, // RGB(0x87, 0xCE, 0xEB) + slateblue = 0x00CD5A6A, // RGB(0x6A, 0x5A, 0xCD) + slategray = 0x00908070, // RGB(0x70, 0x80, 0x90) + snow = 0x00FAFAFF, // RGB(0xFF, 0xFA, 0xFA) + springgreen = 0x007FFF00, // RGB(0x00, 0xFF, 0x7F) + steelblue = 0x00B48246, // RGB(0x46, 0x82, 0xB4) + tan = 0x008CB4D2, // RGB(0xD2, 0xB4, 0x8C) + teal = 0x00808000, // RGB(0x00, 0x80, 0x80) + thistle = 0x00D8BFD8, // RGB(0xD8, 0xBF, 0xD8) + tomato = 0x004763FF, // RGB(0xFF, 0x63, 0x47) + turquoise = 0x00D0E040, // RGB(0x40, 0xE0, 0xD0) + violet = 0x00EE82EE, // RGB(0xEE, 0x82, 0xEE) + wheat = 0x00B3DEF5, // RGB(0xF5, 0xDE, 0xB3) + white = 0x00FFFFFF, // RGB(0xFF, 0xFF, 0xFF) + whitesmoke = 0x00F5F5F5, // RGB(0xF5, 0xF5, 0xF5) + yellow = 0x0000FFFF, // RGB(0xFF, 0xFF, 0x00) + yellowgreen = 0x0032CD9A, // RGB(0x9A, 0xCD, 0x32) + }; + + enum ENamedColorIndex + { + i_aliceblue, i_antiquewhite, i_aqua, i_aquamarine, i_azure, i_beige, i_bisque, i_black, + i_blanchedalmond, i_blue, i_blueviolet, i_brown, i_burlywood, i_cadetblue, i_chartreuse, + i_chocolate, i_coral, i_cornflower, i_cornsilk, i_crimson, i_cyan, i_darkblue, i_darkcyan, + i_darkgoldenrod, i_darkgray, i_darkgreen, i_darkkhaki, i_darkmagenta, i_darkolivegreen, + i_darkorange, i_darkorchid, i_darkred, i_darksalmon, i_darkseagreen, i_darkslateblue, + i_darkslategray, i_darkturquoise, i_darkviolet, i_deeppink, i_deepskyblue, i_dimgray, + i_dodgerblue, i_firebrick, i_floralwhite, i_forestgreen, i_fuchsia, i_gainsboro, + i_ghostwhite, i_gold, i_goldenrod, i_gray, i_green, i_greenyellow, i_honeydew, i_hotpink, + i_indianred, i_indigo, i_ivory, i_khaki, i_lavender, i_lavenderblush, i_lawngreen, + i_lemonchiffon, i_lightblue, i_lightcoral, i_lightcyan, i_lightgoldenrodyellow, + i_lightgreen, i_lightgrey, i_lightpink, i_lightsalmon, i_lightseagreen, i_lightskyblue, + i_lightslategray, i_lightsteelblue, i_lightyellow, i_lime, i_limegreen, i_linen, + i_magenta, i_maroon, i_mediumaquamarine, i_mediumblue, i_mediumorchid, i_mediumpurple, + i_mediumseagreen, i_mediumslateblue, i_mediumspringgreen, i_mediumturquoise, + i_mediumvioletred, i_midnightblue, i_mintcream, i_mistyrose, i_moccasin, i_navajowhite, + i_navy, i_oldlace, i_olive, i_olivedrab, i_orange, i_orangered, i_orchid, i_palegoldenrod, + i_palegreen, i_paleturquoise, i_palevioletred, i_papayawhip, i_peachpuff, i_peru, i_pink, + i_plum, i_powderblue, i_purple, i_red, i_rosybrown, i_royalblue, i_saddlebrown, i_salmon, + i_sandybrown, i_seagreen, i_seashell, i_sienna, i_silver, i_skyblue, i_slateblue, + i_slategray, i_snow, i_springgreen, i_steelblue, i_tan, i_teal, i_thistle, i_tomato, + i_turquoise, i_violet, i_wheat, i_white, i_whitesmoke, i_yellow, i_yellowgreen, + numNamedColors + }; + +private: + + // Konvertierung + // ------------- + void ToRGB(); // logisch konstant, nicht physikalisch + void ToHLS(); // logisch konstant, nicht physikalisch + static unsigned char ToRGB1(float rm1, float rm2, float rh); + + // Daten + // ----- + union // Byteweiser Zugriff auf die COLORREF Struktur + { + COLORTYPE m_colorref; + unsigned char m_color[4]; + }; + enum {c_red = 0, c_green = 1, c_blue = 2, c_null = 3}; // enum Hack f�r colorbyte-Index + + float m_hue; // 0.0 .. 360.0 // Winkel + float m_saturation; // 0.0 .. 1.0 // Prozent + float m_luminance; // 0.0 .. 1.0 // Prozent + + // Flag f�r Lazy Evaluation + bool m_bIsRGB; + bool m_bIsHLS; + + // statische Konstanten f�r benannte Farben + struct DNamedColor + { + COLORTYPE color; + const char* name; + }; + static const DNamedColor m_namedColor[numNamedColors]; +}; + +///////////////////////////////////////////////////////////////////////////// +// global functions +///////////////////////////////////////////////////////////////////////////// + +COLORTYPE GetHueColor(int iHue) ; + +void RGBtoHSV( float r, float g, float b, float *h, float *s, float *v ); +void RGBToHSV( unsigned char r, unsigned char g, unsigned char b, float* h, float *s, float* v ); + +void HSVtoRGB( float *r, float *g, float *b, float h, float s, float v ); +void HSVToRGB( unsigned char& r, unsigned char& g, unsigned char& b, float h, float s, float v ); + +short GetHueValue( COLORTYPE inColor ); +short GetSaturationValue( COLORTYPE inColor ); +short GetBrightnessValue( COLORTYPE inColor ); + + +#endif |