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The first point of the Flat curve editor was misbehaving when using the Shift modifier key

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Hombre
2013-10-06 17:33:36 +02:00
parent 0d71e1f74e
commit a101e04371
4 changed files with 83 additions and 63 deletions
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25
rtgui/mycurve.cc
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@@ -83,14 +83,27 @@ void MyCurve::notifyListener () {
listener->curveChanged ();
}
bool MyCurve::snapCoordinate(double testedVal, double realVal) {
bool MyCurve::snapCoordinateX(double testedVal, double realVal) {
double distY = realVal - testedVal;
double dist = realVal - testedVal;
if (distY < 0.) distY = -distY;
if (distY < snapToMinDist) {
snapToMinDist = distY;
snapToVal = testedVal;
if (dist < 0.) dist = -dist;
if (dist < snapToMinDistX) {
snapToMinDistX = dist;
snapToValX = testedVal;
return true;
}
return false;
}
bool MyCurve::snapCoordinateY(double testedVal, double realVal) {
double dist = realVal - testedVal;
if (dist < 0.) dist = -dist;
if (dist < snapToMinDistY) {
snapToMinDistY = dist;
snapToValY = testedVal;
return true;
}
return false;