1/* 2 * Copyright 2006-2008, Haiku. 3 * Distributed under the terms of the MIT License. 4 * 5 * Authors: 6 * Artur Wyszynski <harakash@gmail.com> 7 */ 8 9#include <Point.h> 10#include <Gradient.h> 11#include <GradientLinear.h> 12 13 14// constructor 15BGradientLinear::BGradientLinear() 16{ 17 fData.linear.x1 = 0.0f; 18 fData.linear.y1 = 0.0f; 19 fData.linear.x2 = 0.0f; 20 fData.linear.y2 = 0.0f; 21 fType = TYPE_LINEAR; 22} 23 24 25// constructor 26BGradientLinear::BGradientLinear(const BPoint& start, const BPoint& end) 27{ 28 fData.linear.x1 = start.x; 29 fData.linear.y1 = start.y; 30 fData.linear.x2 = end.x; 31 fData.linear.y2 = end.y; 32 fType = TYPE_LINEAR; 33} 34 35 36// constructor 37BGradientLinear::BGradientLinear(float x1, float y1, float x2, float y2) 38{ 39 fData.linear.x1 = x1; 40 fData.linear.y1 = y1; 41 fData.linear.x2 = x2; 42 fData.linear.y2 = y2; 43 fType = TYPE_LINEAR; 44} 45 46 47// Start 48BPoint 49BGradientLinear::Start() const 50{ 51 return BPoint(fData.linear.x1, fData.linear.y1); 52} 53 54 55// SetStart 56void 57BGradientLinear::SetStart(const BPoint& start) 58{ 59 fData.linear.x1 = start.x; 60 fData.linear.y1 = start.y; 61} 62 63 64// SetStart 65void 66BGradientLinear::SetStart(float x, float y) 67{ 68 fData.linear.x1 = x; 69 fData.linear.y1 = y; 70} 71 72 73// End 74BPoint 75BGradientLinear::End() const 76{ 77 return BPoint(fData.linear.x2, fData.linear.y2); 78} 79 80 81// SetEnd 82void 83BGradientLinear::SetEnd(const BPoint& end) 84{ 85 fData.linear.x2 = end.x; 86 fData.linear.y2 = end.y; 87} 88 89 90// SetEnd 91void 92BGradientLinear::SetEnd(float x, float y) 93{ 94 fData.linear.x2 = x; 95 fData.linear.y2 = y; 96} 97