private void DrawColorBar(Graphics g, int x, int y, int width, int height,
ColorMap map, string str)
{
int[,] cmap = new int[64, 4];
switch (str)
{
case "Jet":
cmap = map.Jet();
break;
case "Hot":
cmap = map.Hot();
break;
case "Gray":
cmap = map.Gray();
break;
case "Cool":
cmap = map.Cool();
break;
case "Summer":
cmap = map.Summer();
break;
case "Autumn":
cmap = map.Autumn();
break;
case "Spring":
cmap = map.Spring();
break;
case "Winter":
cmap = map.Winter();
break;
}
int ymin = 0;
int ymax = 32;
int dy = height / (ymax - ymin);
int m = 64;
for (int i = 0; i < 32; i++)
{
int colorIndex = (int)((i - ymin) * m / (ymax - ymin));
SolidBrush aBrush = new SolidBrush(Color.FromArgb(
cmap[colorIndex, 0], cmap[colorIndex, 1],
cmap[colorIndex, 2], cmap[colorIndex, 3]));
g.FillRectangle(aBrush, x, y + i * dy, width, dy);
}
}
private void DrawColorBar(Graphics g, int x, int y, int width, int height,
ColorMap map, string str)
{
int[,] cmap = new int[64, 4];
switch(str)
{
case "Jet":
cmap = map.Jet();
break;
case "Hot":
cmap = map.Hot();
break;
case "Gray":
cmap = map.Gray();
break;
case "Cool":
cmap = map.Cool();
break;
case "Summer":
cmap = map.Summer();
break;
case "Autumn":
cmap = map.Autumn();
break;
case "Spring":
cmap = map.Spring();
break;
case "Winter":
cmap = map.Winter();
break;
}
int ymin = 0;
int ymax = 32;
int dy = height / (ymax - ymin);
int m = 64;
for (int i = 0; i < 32; i++)
{
int colorIndex = (int)((i - ymin) * m / (ymax - ymin));
SolidBrush aBrush = new SolidBrush(Color.FromArgb(
cmap[colorIndex, 0], cmap[colorIndex, 1],
cmap[colorIndex, 2], cmap[colorIndex, 3]));
g.FillRectangle(aBrush, x, y + i * dy, width, dy);
}
}
