public float getPixelsPerCol()
{
resetAlignmentDims();
- return (float) width / alwidth;
+ return 1 / widthRatio;
}
public float getPixelsPerSeq()
{
resetAlignmentDims();
- return (float) sequencesHeight / alheight;
+ return 1 / heightRatio;
}
public void setWidth(int w)
{
width = w;
+ widthRatio = (float) alwidth / width;
}
public void setHeight(int h)
{
sequencesHeight = h - graphHeight;
+ heightRatio = (float) alheight / sequencesHeight;
}
/**
// boxX, boxY is the x,y location equivalent to startRes, startSeq
int xPos = Math.min(startRes, alwidth - vpwidth + 1);
- boxX = Math.round((float) xPos * width / alwidth);
- boxY = Math.round((float) startSeq * sequencesHeight / alheight);
+ boxX = Math.round(xPos / widthRatio);
+ boxY = Math.round(startSeq / heightRatio);
// boxWidth is the width in residues translated to pixels
- boxWidth = Math.round((float) vpwidth * width / alwidth);
+ boxWidth = Math.round(vpwidth / widthRatio);
// boxHeight is the height in sequences translated to pixels
- boxHeight = Math.round((float) vpheight * sequencesHeight / alheight);
+ boxHeight = Math.round(vpheight / heightRatio);
}
/**