// Return true if associated line should be truncated at basePoint
public boolean calcNewLineEndPoint(
MiRenderer renderer, double angle, int style, MiDistance size, MiPoint basePoint) {
boolean truncateAssocLine = false;
double sinAngle = Math.sin(angle);
double cosAngle = Math.cos(angle);
MiDistance length = size;
switch (style) {
case Mi_NONE:
truncateAssocLine = false;
break;
case Mi_TRIANGLE_VIA_LINE_END_STYLE:
case Mi_FILLED_TRIANGLE_VIA_LINE_END_STYLE:
length = size;
truncateAssocLine = false;
break;
case Mi_CIRCLE_VIA_LINE_END_STYLE:
case Mi_FILLED_CIRCLE_VIA_LINE_END_STYLE:
case Mi_SQUARE_VIA_LINE_END_STYLE:
case Mi_FILLED_SQUARE_VIA_LINE_END_STYLE:
length = size / 2;
truncateAssocLine = false;
break;
case Mi_STROKED_ARROW_LINE_END_STYLE:
case Mi_FILLED_ARROW_LINE_END_STYLE:
case Mi_3FEATHER_LINE_END_STYLE:
// LONG_length = 2 * size;
length = size;
truncateAssocLine = false;
break;
case Mi_FILLED_TRIANGLE_LINE_END_STYLE:
case Mi_TRIANGLE_LINE_END_STYLE:
case Mi_2FEATHER_LINE_END_STYLE:
// LONG_length = 2 * size;
length = size;
truncateAssocLine = true;
break;
case Mi_DIAMOND_LINE_END_STYLE:
length = 2 * size;
truncateAssocLine = true;
break;
case Mi_FILLED_DIAMOND_LINE_END_STYLE:
length = 2 * size;
truncateAssocLine = true;
break;
case Mi_FILLED_CIRCLE_LINE_END_STYLE:
case Mi_FILLED_SQUARE_LINE_END_STYLE:
length = size;
truncateAssocLine = false;
break;
case Mi_CIRCLE_LINE_END_STYLE:
case Mi_SQUARE_LINE_END_STYLE:
length = size;
truncateAssocLine = true;
break;
}
basePoint.x = basePoint.x - length * cosAngle;
basePoint.y = basePoint.y - length * sinAngle;
return (truncateAssocLine);
}
