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Dynamic element text item new feature

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Add feature keep visual rotation.
When parent is rotated, the text rotation is changed to keep the same
visual rotation.
This commit is contained in:
Claveau Joshua
2020-11-20 20:52:19 +01:00
parent f7e12e5e87
commit 8fec6dabef
6 changed files with 90 additions and 6 deletions
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5
sources/qet.cpp
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@@ -570,10 +570,11 @@ qreal QET::round(qreal x, qreal epsilon) {
@param angle Un angle quelconque
@return l'angle passe en parametre, mais ramene entre -360.0 + 360.0 degres
*/
qreal QET::correctAngle(const qreal &angle) {
qreal QET::correctAngle(const qreal &angle, const bool &positive) {
// ramene l'angle demande entre -360.0 et +360.0 degres
qreal corrected_angle = angle;
while (corrected_angle <= -360.0) corrected_angle += 360.0;
while (corrected_angle <= -360.0 ||
(positive && corrected_angle < 0)) corrected_angle += 360.0;
while (corrected_angle >= 360.0) corrected_angle -= 360.0;
return(corrected_angle);
}