57 lines
1.3 KiB
C++
57 lines
1.3 KiB
C++
#include "..\Easy2d.h"
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#include "..\EasyX\easyx.h"
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// 常用颜色值的定义
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const COLORREF Color::black = BLACK;
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const COLORREF Color::blue = BLUE;
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const COLORREF Color::green = GREEN;
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const COLORREF Color::cyan = CYAN;
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const COLORREF Color::red = RED;
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const COLORREF Color::magenta = MAGENTA;
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const COLORREF Color::brown = BROWN;
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const COLORREF Color::lightgray = LIGHTGRAY;
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const COLORREF Color::darkgray = DARKGRAY;
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const COLORREF Color::lightblue = LIGHTBLUE;
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const COLORREF Color::lightgreen = LIGHTGREEN;
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const COLORREF Color::lightcyan = LIGHTCYAN;
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const COLORREF Color::lightred = LIGHTRED;
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const COLORREF Color::lightmagenta = LIGHTMAGENTA;
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const COLORREF Color::yellow = YELLOW;
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const COLORREF Color::white = WHITE;
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COLORREF Color::getFromRGB(BYTE r, BYTE g, BYTE b)
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{
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return RGB(r, g, b); // 从 (r, g, b) 三色值转化为颜色
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}
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COLORREF Color::getFromHSL(float H, float S, float L)
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{
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return HSLtoRGB(H, S, L);
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}
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COLORREF Color::getFromHSV(float H, float S, float V)
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{
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return HSVtoRGB(H, S, V);
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}
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BYTE Color::getRValue(COLORREF color)
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{
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return GetRValue(color); // 返回颜色中的红色值
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}
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BYTE Color::getGValue(COLORREF color)
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{
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return GetGValue(color); // 返回颜色中的绿色值
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}
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BYTE Color::getBValue(COLORREF color)
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{
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return GetBValue(color); // 返回颜色中的蓝色值
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}
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COLORREF Color::getGray(COLORREF color)
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{
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return RGBtoGRAY(color); // 获取颜色中的灰度值
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}
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