00001 #pragma once
00002
00003 #include "common.h"
00004 #include "FlowChannel.h"
00005 #include <il/ilut.h>
00006
00007 #include <QGradientStops>
00008 #include <QLinearGradient>
00009 #include <QPainter>
00010 #include <QImage>
00011 #include <QGLWidget>
00012 #include <QPointF>
00013 #include <QPolygonF>
00014
00015 class Texture
00016 {
00017 public:
00018 GLuint Create(FlowChannel* channel, int dimX, int dimY);
00019 void CreateBackground(FlowChannel* channel, int dimX, int dimY, GLuint texID[], int idx);
00020 GLuint CreateGlyph();
00021 GLuint CreateColorBar(QGradientStops stops);
00022
00023 void Delete(GLuint id);
00024
00025 private:
00026 GLuint texId;
00027
00028 static const int colorBarTextureWidth = 4096;
00029
00030 };
