from ![]()
Graph.hpp:50
class Graph : public Container
{
public:
static const int NUMBER_OF_POINTS = 17;
Graph();
virtual ~Graph() { }
void setup(int newWidth, int newHeight, colortype lineColor, colortype backgroundColor);
bool addValue(int x, int y)
{
return graphLine.addValue(x, y);
}
bool deleteValue(int x)
{
return graphLine.deleteValue(x);
}
void clear()
{
graphLine.clearGraph();
}
void setRange(int left, int right, int top, int bottom) ;
void setLineVisible(bool lineVisible);
void setDotsVisible(bool dotsVisible);
void setDotsBackgroundVisible(bool dotsBackgroundVisible);
void setAreaVisible(bool areaVisible);
void setDotShape(int startAngle, int angleStep, int lineWidth);
void setDotBackgroundShape(int startAngle, int angleStep, int lineWidth);
uint8_t getAlpha()
{
return myAlpha;
}
void setAlpha(uint8_t alpha)
{
myAlpha = alpha;
graphLine.setAlpha(myAlpha);
graphArea.setAlpha(myAlpha);
graphDots.setAlpha(myAlpha);
graphDotsBackground.setAlpha(myAlpha);
invalidate();
}
protected:
GraphLine graphLine;
GraphBelow graphArea;
GraphDots graphDots;
GraphDots graphDotsBackground;
GraphLine::GraphPoint graphBuffer[NUMBER_OF_POINTS];
#if !defined(USE_BPP) || USE_BPP==16
PainterRGB565 graphLinePainter;
PainterRGB565 graphDotsPainter;
PainterRGB565 graphDotsBackgroundPainter;
#elif USE_BPP==24
PainterRGB888 graphLinePainter;
PainterRGB888 graphDotsPainter;
PainterRGB888 graphDotsBackgroundPainter;
#elif USE_BPP==4
PainterGRAY4 graphLinePainter;
PainterGRAY4 graphDotsPainter;
PainterGRAY4 graphDotsBackgroundPainter;
#elif USE_BPP==2
PainterGRAY2 graphLinePainter;
PainterGRAY2 graphDotsPainter;
PainterGRAY2 graphDotsBackgroundPainter;
#else
#error Unknown USE_BPP
#endif
PainterVerticalAlpha graphAreaPainter;
uint8_t myAlpha;
};