element-editor: fix rotation, add mirror, add flip for graphical primitives

Now that the problem with the translations of keyboard shortcuts has been resolved and rotation using the space bar works reliably in principle, I took a closer look at the rotation function itself in the element editor.

I noticed, for example, that arcs can be rotated at an angle of 15°. This doesn't really make sense, as the “arc” part doesn't have the “rotation” property. There is only width and height.
And somehow rotating arcs didn't work well: start- and span-angles weren't adjusted.

Lines and polygons can be rotated in 15° increments, which doesn't make much sense, if other parts that can only be rotated in 90° increments are selected at the same time.

To make a long story short:
I reworked the rotation functions of the graphical parts so that now all parts are rotated in 90° steps around the origin! This means that it is now possible to mark several parts and rotate them around the same point at the same time!

In addition, the functions for mirroring graphic parts at y-axis (shortcut "M") and flipping at x-axis (shortcut "F") have been implemented.

I have saved the text elements for later!
(or someone else)

lang/qet_hu.ts

@@ -4912,10 +4912,10 @@ Ehhez speciális szerkesztőt kell használni.</translation>
 <context>
     <name>PartArc</name>
     <message>
-        <location filename="../sources/editor/graphicspart/partarc.cpp" line="336"/>
-        <location filename="../sources/editor/graphicspart/partarc.cpp" line="340"/>
-        <location filename="../sources/editor/graphicspart/partarc.cpp" line="346"/>
-        <location filename="../sources/editor/graphicspart/partarc.cpp" line="353"/>
+        <location filename="../sources/editor/graphicspart/partarc.cpp" line="392"/>
+        <location filename="../sources/editor/graphicspart/partarc.cpp" line="396"/>
+        <location filename="../sources/editor/graphicspart/partarc.cpp" line="402"/>
+        <location filename="../sources/editor/graphicspart/partarc.cpp" line="409"/>
         <source>Modifier un arc</source>
         <translation>Ív szerkesztése</translation>
     </message>
@@ -4937,7 +4937,7 @@ Ehhez speciális szerkesztőt kell használni.</translation>
 <context>
     <name>PartEllipse</name>
     <message>
-        <location filename="../sources/editor/graphicspart/partellipse.cpp" line="284"/>
+        <location filename="../sources/editor/graphicspart/partellipse.cpp" line="328"/>
         <source>Modifier un rectangle</source>
         <translation>Négyzet változtatása</translation>
     </message>
@@ -4963,17 +4963,17 @@ Ehhez speciális szerkesztőt kell használni.</translation>
         <translation>Pont törlése</translation>
     </message>
     <message>
-        <location filename="../sources/editor/graphicspart/partpolygon.cpp" line="430"/>
+        <location filename="../sources/editor/graphicspart/partpolygon.cpp" line="462"/>
         <source>Modifier un polygone</source>
         <translation>Sokszög változtatása</translation>
     </message>
     <message>
-        <location filename="../sources/editor/graphicspart/partpolygon.cpp" line="513"/>
+        <location filename="../sources/editor/graphicspart/partpolygon.cpp" line="545"/>
         <source>Ajouter un point à un polygone</source>
         <translation>Pont hozzáadása egy sokszöghöz</translation>
     </message>
     <message>
-        <location filename="../sources/editor/graphicspart/partpolygon.cpp" line="546"/>
+        <location filename="../sources/editor/graphicspart/partpolygon.cpp" line="578"/>
         <source>Supprimer un point d&apos;un polygone</source>
         <translation>Pont törlése egy sokszögből</translation>
     </message>
@@ -6514,11 +6514,6 @@ Elérhető lehetőségek:
         <comment>status bar tip</comment>
         <translation>Előző projekt aktiválása</translation>
     </message>
-    <message>
-        <location filename="../sources/qetdiagrameditor.cpp" line="551"/>
-        <source>Ctrl+Shift+S</source>
-        <translation type="unfinished">Ctrl+Shift+S</translation>
-    </message>
     <message>
         <location filename="../sources/qetdiagrameditor.cpp" line="668"/>
         <source>Ajouter un plan de bornes</source>
@@ -6752,42 +6747,42 @@ Elérhető lehetőségek:
 <context>
     <name>QETElementEditor</name>
     <message>
-        <location filename="../sources/editor/ui/qetelementeditor.ui" line="214"/>
+        <location filename="../sources/editor/ui/qetelementeditor.ui" line="216"/>
         <source>&amp;Nouveau</source>
         <translation>&amp;Új</translation>
     </message>
     <message>
-        <location filename="../sources/editor/ui/qetelementeditor.ui" line="223"/>
+        <location filename="../sources/editor/ui/qetelementeditor.ui" line="225"/>
         <source>&amp;Ouvrir</source>
         <translation>&amp;Megnyitás</translation>
     </message>
     <message>
-        <location filename="../sources/editor/ui/qetelementeditor.ui" line="232"/>
+        <location filename="../sources/editor/ui/qetelementeditor.ui" line="234"/>
         <source>&amp;Ouvrir depuis un fichier</source>
         <translation>&amp;Megnyitás egy fájlból</translation>
     </message>
     <message>
-        <location filename="../sources/editor/ui/qetelementeditor.ui" line="241"/>
+        <location filename="../sources/editor/ui/qetelementeditor.ui" line="243"/>
         <source>&amp;Enregistrer</source>
         <translation>M&amp;entés</translation>
     </message>
     <message>
-        <location filename="../sources/editor/ui/qetelementeditor.ui" line="250"/>
+        <location filename="../sources/editor/ui/qetelementeditor.ui" line="252"/>
         <source>Enregistrer sous</source>
         <translation>Mentés más néven</translation>
     </message>
     <message>
-        <location filename="../sources/editor/ui/qetelementeditor.ui" line="259"/>
+        <location filename="../sources/editor/ui/qetelementeditor.ui" line="261"/>
         <source>Enregistrer dans un fichier</source>
         <translation>Mentés fájlba</translation>
     </message>
     <message>
-        <location filename="../sources/editor/ui/qetelementeditor.ui" line="268"/>
+        <location filename="../sources/editor/ui/qetelementeditor.ui" line="270"/>
         <source>Recharger</source>
         <translation>Újratöltés</translation>
     </message>
     <message>
-        <location filename="../sources/editor/ui/qetelementeditor.ui" line="205"/>
+        <location filename="../sources/editor/ui/qetelementeditor.ui" line="207"/>
         <source>Tout sélectionner</source>
         <translation>Összes kiválasztása</translation>
     </message>
@@ -6797,268 +6792,273 @@ Elérhető lehetőségek:
         <translation>QElectroTech - Elem Szerkesztő</translation>
     </message>
     <message>
-        <location filename="../sources/editor/ui/qetelementeditor.ui" line="93"/>
+        <location filename="../sources/editor/ui/qetelementeditor.ui" line="95"/>
         <source>&amp;Aide</source>
         <translation>&amp;Segítség</translation>
     </message>
     <message>
-        <location filename="../sources/editor/ui/qetelementeditor.ui" line="112"/>
+        <location filename="../sources/editor/ui/qetelementeditor.ui" line="114"/>
         <source>Annulations</source>
         <translation>Visszavonás</translation>
     </message>
     <message>
-        <location filename="../sources/editor/ui/qetelementeditor.ui" line="124"/>
+        <location filename="../sources/editor/ui/qetelementeditor.ui" line="126"/>
         <source>Parties</source>
         <translation>Alkatrészek</translation>
     </message>
     <message>
-        <location filename="../sources/editor/ui/qetelementeditor.ui" line="136"/>
+        <location filename="../sources/editor/ui/qetelementeditor.ui" line="138"/>
         <source>Informations</source>
         <translation>Információ</translation>
     </message>
     <message>
-        <location filename="../sources/editor/ui/qetelementeditor.ui" line="145"/>
+        <location filename="../sources/editor/ui/qetelementeditor.ui" line="147"/>
         <source>Outils</source>
         <translation>Eszközök</translation>
     </message>
     <message>
-        <location filename="../sources/editor/ui/qetelementeditor.ui" line="162"/>
+        <location filename="../sources/editor/ui/qetelementeditor.ui" line="164"/>
         <source>Affichage</source>
         <translation>Megjelenítés</translation>
     </message>
     <message>
-        <location filename="../sources/editor/ui/qetelementeditor.ui" line="177"/>
+        <location filename="../sources/editor/ui/qetelementeditor.ui" line="179"/>
         <source>Élément</source>
         <translation>Elem</translation>
     </message>
     <message>
-        <location filename="../sources/editor/ui/qetelementeditor.ui" line="190"/>
+        <location filename="../sources/editor/ui/qetelementeditor.ui" line="192"/>
         <source>Annulation</source>
         <translation>Visszavonás</translation>
     </message>
     <message>
-        <location filename="../sources/editor/ui/qetelementeditor.ui" line="277"/>
+        <location filename="../sources/editor/ui/qetelementeditor.ui" line="279"/>
         <source>&amp;Fermer cet éditeur</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../sources/editor/ui/qetelementeditor.ui" line="280"/>
+        <location filename="../sources/editor/ui/qetelementeditor.ui" line="282"/>
         <source>Fermer cet éditeur</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../sources/editor/ui/qetelementeditor.ui" line="289"/>
+        <location filename="../sources/editor/ui/qetelementeditor.ui" line="291"/>
         <source>Désélectionner tout</source>
         <translation>Kiválasztás megszüntetése</translation>
     </message>
     <message>
-        <location filename="../sources/editor/ui/qetelementeditor.ui" line="298"/>
+        <location filename="../sources/editor/ui/qetelementeditor.ui" line="300"/>
         <source>Co&amp;uper</source>
         <translation>Ki&amp;vágás</translation>
     </message>
     <message>
-        <location filename="../sources/editor/ui/qetelementeditor.ui" line="307"/>
+        <location filename="../sources/editor/ui/qetelementeditor.ui" line="309"/>
         <source>Cop&amp;ier</source>
         <translation>M&amp;ásolás</translation>
     </message>
     <message>
-        <location filename="../sources/editor/ui/qetelementeditor.ui" line="316"/>
+        <location filename="../sources/editor/ui/qetelementeditor.ui" line="318"/>
         <source>C&amp;oller</source>
         <translation>&amp;Beilleszt</translation>
     </message>
     <message>
-        <location filename="../sources/editor/ui/qetelementeditor.ui" line="325"/>
+        <location filename="../sources/editor/ui/qetelementeditor.ui" line="327"/>
         <source>C&amp;oller dans la zone</source>
         <translation>&amp;Beillesztés a területre</translation>
     </message>
     <message>
-        <location filename="../sources/editor/ui/qetelementeditor.ui" line="334"/>
+        <location filename="../sources/editor/ui/qetelementeditor.ui" line="336"/>
         <source>Un fichier</source>
         <translation>Egy fájl</translation>
     </message>
     <message>
-        <location filename="../sources/editor/ui/qetelementeditor.ui" line="343"/>
+        <location filename="../sources/editor/ui/qetelementeditor.ui" line="345"/>
         <source>Un élément</source>
         <translation>Egy elem</translation>
     </message>
     <message>
-        <location filename="../sources/editor/ui/qetelementeditor.ui" line="433"/>
+        <location filename="../sources/editor/ui/qetelementeditor.ui" line="435"/>
         <source>À &amp;propos de QElectroTech</source>
         <translation>&amp;A QElectroTech-ről</translation>
     </message>
     <message>
-        <location filename="../sources/editor/ui/qetelementeditor.ui" line="436"/>
+        <location filename="../sources/editor/ui/qetelementeditor.ui" line="438"/>
         <source>Affiche des informations sur QElectroTech</source>
         <translation>Információk megjelenítése a QElectroTech</translation>
     </message>
     <message>
-        <location filename="../sources/editor/ui/qetelementeditor.ui" line="445"/>
+        <location filename="../sources/editor/ui/qetelementeditor.ui" line="447"/>
         <source>Manuel en ligne</source>
         <translation>Interneten elérhető felhasználói kézikönyv</translation>
     </message>
     <message>
-        <location filename="../sources/editor/ui/qetelementeditor.ui" line="448"/>
+        <location filename="../sources/editor/ui/qetelementeditor.ui" line="450"/>
         <source>Lance le navigateur par défaut vers le manuel en ligne de QElectroTech</source>
         <translation>Az alapértelmezett böngésző elindítása az internetes QElectrotech felhasználói kézikönyvhöz</translation>
     </message>
     <message>
-        <location filename="../sources/editor/ui/qetelementeditor.ui" line="457"/>
+        <location filename="../sources/editor/ui/qetelementeditor.ui" line="459"/>
         <source>Chaine Youtube</source>
         <translation>Youtube csatorna</translation>
     </message>
     <message>
-        <location filename="../sources/editor/ui/qetelementeditor.ui" line="460"/>
+        <location filename="../sources/editor/ui/qetelementeditor.ui" line="462"/>
         <source>Lance le navigateur par défaut vers la chaine Youtube de QElectroTech</source>
         <translation>Az alapértelmezett böngésző elindítása a QElectrotech Youtube csatornájához</translation>
     </message>
     <message>
-        <location filename="../sources/editor/ui/qetelementeditor.ui" line="469"/>
+        <location filename="../sources/editor/ui/qetelementeditor.ui" line="471"/>
         <source>Soutenir le projet par un don</source>
         <translation>A projekt támogatása adománnyal</translation>
     </message>
     <message>
-        <location filename="../sources/editor/ui/qetelementeditor.ui" line="472"/>
+        <location filename="../sources/editor/ui/qetelementeditor.ui" line="474"/>
         <source>Soutenir le projet QElectroTech par un don</source>
         <translation>A QElectroTech projekt támogatása adománnyal</translation>
     </message>
     <message>
-        <location filename="../sources/editor/ui/qetelementeditor.ui" line="481"/>
+        <location filename="../sources/editor/ui/qetelementeditor.ui" line="483"/>
         <source>À propos de &amp;Qt</source>
         <translation>&amp;Rólunk</translation>
     </message>
     <message>
-        <location filename="../sources/editor/ui/qetelementeditor.ui" line="484"/>
+        <location filename="../sources/editor/ui/qetelementeditor.ui" line="486"/>
         <source>Affiche des informations sur la bibliothèque Qt</source>
         <translation>Információk megjelenítése a Qt könyvtárról</translation>
     </message>
     <message>
-        <location filename="../sources/editor/ui/qetelementeditor.ui" line="493"/>
+        <location filename="../sources/editor/ui/qetelementeditor.ui" line="495"/>
         <source>Rotation</source>
         <translation>Forgatás</translation>
     </message>
     <message>
-        <location filename="../sources/editor/ui/qetelementeditor.ui" line="496"/>
-        <source>Space</source>
-        <translation>hely</translation>
+        <location filename="../sources/editor/ui/qetelementeditor.ui" line="504"/>
+        <source>Mirror</source>
+        <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../sources/editor/ui/qetelementeditor.ui" line="505"/>
+        <location filename="../sources/editor/ui/qetelementeditor.ui" line="513"/>
+        <source>Flip</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../sources/editor/ui/qetelementeditor.ui" line="522"/>
         <source>Importer un dxf</source>
         <translation>DXF importálása</translation>
     </message>
     <message>
-        <location filename="../sources/editor/ui/qetelementeditor.ui" line="514"/>
+        <location filename="../sources/editor/ui/qetelementeditor.ui" line="531"/>
         <source>importer un élément à redimensionner</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../sources/editor/ui/qetelementeditor.ui" line="352"/>
+        <location filename="../sources/editor/ui/qetelementeditor.ui" line="354"/>
         <source>Inverser la sélection</source>
         <translation>Kiválasztás megfordítása</translation>
     </message>
     <message>
-        <location filename="../sources/editor/ui/qetelementeditor.ui" line="361"/>
+        <location filename="../sources/editor/ui/qetelementeditor.ui" line="363"/>
         <source>&amp;Supprimer</source>
         <translation>&amp;Törlés</translation>
     </message>
     <message>
-        <location filename="../sources/editor/ui/qetelementeditor.ui" line="370"/>
+        <location filename="../sources/editor/ui/qetelementeditor.ui" line="372"/>
         <source>Éditer le nom et les traductions de l&apos;élément</source>
         <translation>Az elem nevének és fordításának szerkesztése</translation>
     </message>
     <message>
-        <location filename="../sources/editor/ui/qetelementeditor.ui" line="379"/>
+        <location filename="../sources/editor/ui/qetelementeditor.ui" line="381"/>
         <source>Éditer les informations sur l&apos;auteur</source>
         <translation>Szerzői információ szerkesztése</translation>
     </message>
     <message>
-        <location filename="../sources/editor/ui/qetelementeditor.ui" line="388"/>
+        <location filename="../sources/editor/ui/qetelementeditor.ui" line="390"/>
         <source>Éditer les propriétés de l&apos;élément</source>
         <translation>Elem tulajdonságainak szerkesztése</translation>
     </message>
     <message>
-        <location filename="../sources/editor/ui/qetelementeditor.cpp" line="954"/>
+        <location filename="../sources/editor/ui/qetelementeditor.cpp" line="957"/>
         <source>Annuler</source>
         <translation>Visszavonás</translation>
     </message>
     <message>
-        <location filename="../sources/editor/ui/qetelementeditor.cpp" line="955"/>
+        <location filename="../sources/editor/ui/qetelementeditor.cpp" line="958"/>
         <source>Refaire</source>
         <translation>Újrakészít</translation>
     </message>
     <message>
-        <location filename="../sources/editor/ui/qetelementeditor.cpp" line="993"/>
+        <location filename="../sources/editor/ui/qetelementeditor.cpp" line="996"/>
         <source>Profondeur</source>
         <comment>toolbar title</comment>
         <translation>Rétegelrendezés</translation>
     </message>
     <message>
-        <location filename="../sources/editor/ui/qetelementeditor.ui" line="397"/>
+        <location filename="../sources/editor/ui/qetelementeditor.ui" line="399"/>
         <source>Zoom avant</source>
         <translation>Nagyítás</translation>
     </message>
     <message>
-        <location filename="../sources/editor/ui/qetelementeditor.ui" line="406"/>
+        <location filename="../sources/editor/ui/qetelementeditor.ui" line="408"/>
         <source>Zoom arrière</source>
         <translation>Kicsinyítés</translation>
     </message>
     <message>
-        <location filename="../sources/editor/ui/qetelementeditor.ui" line="415"/>
+        <location filename="../sources/editor/ui/qetelementeditor.ui" line="417"/>
         <source>Zoom adapté</source>
         <translation>Legnagyobb nézetben</translation>
     </message>
     <message>
-        <location filename="../sources/editor/ui/qetelementeditor.ui" line="424"/>
+        <location filename="../sources/editor/ui/qetelementeditor.ui" line="426"/>
         <source>Pas de zoom</source>
         <translation>Nagyítás alaphelyzetbe állítása</translation>
     </message>
     <message>
-        <location filename="../sources/editor/ui/qetelementeditor.cpp" line="1010"/>
+        <location filename="../sources/editor/ui/qetelementeditor.cpp" line="1023"/>
         <source>Ajouter une ligne</source>
         <translation>Vonal rajzolása</translation>
     </message>
     <message>
-        <location filename="../sources/editor/ui/qetelementeditor.cpp" line="1011"/>
+        <location filename="../sources/editor/ui/qetelementeditor.cpp" line="1024"/>
         <source>Ajouter un rectangle</source>
         <translation>Négyzet hozzáadása</translation>
     </message>
     <message>
-        <location filename="../sources/editor/ui/qetelementeditor.cpp" line="1012"/>
+        <location filename="../sources/editor/ui/qetelementeditor.cpp" line="1025"/>
         <source>Ajouter une ellipse</source>
         <translation>Elipszis hozzáadása</translation>
     </message>
     <message>
-        <location filename="../sources/editor/ui/qetelementeditor.cpp" line="1013"/>
+        <location filename="../sources/editor/ui/qetelementeditor.cpp" line="1026"/>
         <source>Ajouter un polygone</source>
         <translation>Sokszög hozzáadása</translation>
     </message>
     <message>
-        <location filename="../sources/editor/ui/qetelementeditor.cpp" line="1014"/>
+        <location filename="../sources/editor/ui/qetelementeditor.cpp" line="1027"/>
         <source>Ajouter du texte</source>
         <translation>Szöveg hozzáadása</translation>
     </message>
     <message>
-        <location filename="../sources/editor/ui/qetelementeditor.cpp" line="1015"/>
+        <location filename="../sources/editor/ui/qetelementeditor.cpp" line="1028"/>
         <source>Ajouter un arc de cercle</source>
         <translation>Ív hozzáadása</translation>
     </message>
     <message>
-        <location filename="../sources/editor/ui/qetelementeditor.cpp" line="1016"/>
+        <location filename="../sources/editor/ui/qetelementeditor.cpp" line="1029"/>
         <source>Ajouter une borne</source>
         <translation>Csatlakozó hozzáadása</translation>
     </message>
     <message>
-        <location filename="../sources/editor/ui/qetelementeditor.cpp" line="1017"/>
+        <location filename="../sources/editor/ui/qetelementeditor.cpp" line="1030"/>
         <source>Ajouter un champ texte dynamique</source>
         <translation>Dinamikus szövegmező hozzáadása</translation>
     </message>
     <message>
-        <location filename="../sources/editor/ui/qetelementeditor.cpp" line="1032"/>
+        <location filename="../sources/editor/ui/qetelementeditor.cpp" line="1045"/>
         <source>Double-click pour terminer la forme, Click droit pour annuler le dernier point</source>
         <translation>Dupla kattintás a forma befejezéséhez, Jobb kattintás az utolsó pont visszavonásához</translation>
     </message>
     <message>
-        <location filename="../sources/editor/ui/qetelementeditor.cpp" line="1036"/>
+        <location filename="../sources/editor/ui/qetelementeditor.cpp" line="1049"/>
         <source>Parties</source>
         <comment>toolbar title</comment>
         <translation>Alkatrészek</translation>
@@ -7074,7 +7074,7 @@ Elérhető lehetőségek:
         <translation>&amp;Szerkesztés</translation>
     </message>
     <message>
-        <location filename="../sources/editor/ui/qetelementeditor.ui" line="83"/>
+        <location filename="../sources/editor/ui/qetelementeditor.ui" line="85"/>
         <source>Afficha&amp;ge</source>
         <translation>&amp;Megjelenítés</translation>
     </message>
@@ -7084,66 +7084,66 @@ Elérhető lehetőségek:
         <translation>Beillesztés valamiből...</translation>
     </message>
     <message>
-        <location filename="../sources/editor/ui/qetelementeditor.cpp" line="445"/>
+        <location filename="../sources/editor/ui/qetelementeditor.cpp" line="448"/>
         <source>[Modifié]</source>
         <comment>window title tag</comment>
         <translation>[Megváltozott]</translation>
     </message>
     <message>
-        <location filename="../sources/editor/ui/qetelementeditor.cpp" line="449"/>
+        <location filename="../sources/editor/ui/qetelementeditor.cpp" line="452"/>
         <source> [lecture seule]</source>
         <comment>window title tag</comment>
         <translation> [Csak olvasható]</translation>
     </message>
     <message>
-        <location filename="../sources/editor/ui/qetelementeditor.cpp" line="1139"/>
+        <location filename="../sources/editor/ui/qetelementeditor.cpp" line="1154"/>
         <source>Aucune modification</source>
         <translation>Nincs módosístás</translation>
     </message>
     <message>
-        <location filename="../sources/editor/ui/qetelementeditor.cpp" line="1151"/>
+        <location filename="../sources/editor/ui/qetelementeditor.cpp" line="1166"/>
         <source>Éditeur d&apos;éléments</source>
         <comment>status bar message</comment>
         <translation>Elemek szerkesztése</translation>
     </message>
     <message numerus="yes">
-        <location filename="../sources/editor/ui/qetelementeditor.cpp" line="534"/>
-        <location filename="../sources/editor/ui/qetelementeditor.cpp" line="671"/>
+        <location filename="../sources/editor/ui/qetelementeditor.cpp" line="537"/>
+        <location filename="../sources/editor/ui/qetelementeditor.cpp" line="674"/>
         <source>%n partie(s) sélectionnée(s).</source>
         <translation>
             <numerusform>%n kiválasztott alkatrész.</numerusform>
         </translation>
     </message>
     <message>
-        <location filename="../sources/editor/ui/qetelementeditor.cpp" line="741"/>
+        <location filename="../sources/editor/ui/qetelementeditor.cpp" line="744"/>
         <source>Absence de borne</source>
         <comment>warning title</comment>
         <translation>Hiányzó csatlakozó</translation>
     </message>
     <message>
-        <location filename="../sources/editor/ui/qetelementeditor.cpp" line="742"/>
+        <location filename="../sources/editor/ui/qetelementeditor.cpp" line="745"/>
         <source>&lt;br&gt;En l&apos;absence de borne, l&apos;élément ne pourra être relié à d&apos;autres éléments par l&apos;intermédiaire de conducteurs.</source>
         <comment>warning description</comment>
         <translation>&lt;br&gt;Csatlakozó nélkül,az elemet nem lehet csatlakoztatni másik elemhez vezetékkel.</translation>
     </message>
     <message>
-        <location filename="../sources/editor/ui/qetelementeditor.cpp" line="763"/>
+        <location filename="../sources/editor/ui/qetelementeditor.cpp" line="766"/>
         <source>Absence de borne</source>
         <translation>Hiányzó csatlakozó</translation>
     </message>
     <message>
-        <location filename="../sources/editor/ui/qetelementeditor.cpp" line="764"/>
+        <location filename="../sources/editor/ui/qetelementeditor.cpp" line="767"/>
         <source>&lt;br&gt;&lt;b&gt;Erreur&lt;/b&gt; :&lt;br&gt;Les reports de folio doivent posséder une seul borne.&lt;br&gt;&lt;b&gt;Solution&lt;/b&gt; :&lt;br&gt;Verifier que l&apos;élément ne possède qu&apos;une seul borne</source>
         <translation>&lt;br&gt; &lt;b&gt; Hiba &lt;/ b&gt;: &lt;br&gt; a tervlap hivatkozásnak muszály rendelkeznie kell egy csatlakozással&lt;br&gt; &lt;b&gt; Megoldás &lt;/ b&gt; :&lt;br&gt; Ellenőrízd, hogy az elem csak egy csatlakozással rendelkezik</translation>
     </message>
     <message>
-        <location filename="../sources/editor/ui/qetelementeditor.cpp" line="776"/>
+        <location filename="../sources/editor/ui/qetelementeditor.cpp" line="779"/>
         <source>La vérification de cet élément a généré</source>
         <comment>message box content</comment>
         <translation>Az elem generálásának megerősítése</translation>
     </message>
     <message numerus="yes">
-        <location filename="../sources/editor/ui/qetelementeditor.cpp" line="779"/>
+        <location filename="../sources/editor/ui/qetelementeditor.cpp" line="782"/>
         <source> %n erreur(s)</source>
         <comment>errors</comment>
         <translation>
@@ -7151,28 +7151,28 @@ Elérhető lehetőségek:
         </translation>
     </message>
     <message>
-        <location filename="../sources/editor/ui/qetelementeditor.cpp" line="784"/>
+        <location filename="../sources/editor/ui/qetelementeditor.cpp" line="787"/>
         <source> et</source>
         <translation> és</translation>
     </message>
     <message>
-        <location filename="../sources/editor/ui/qetelementeditor.cpp" line="796"/>
+        <location filename="../sources/editor/ui/qetelementeditor.cpp" line="799"/>
         <source>&lt;b&gt;%1&lt;/b&gt; : %2</source>
         <comment>warning title: warning description</comment>
         <translation>&lt;b&gt;%1&lt;/b&gt; : %2</translation>
     </message>
     <message>
-        <location filename="../sources/editor/ui/qetelementeditor.cpp" line="803"/>
+        <location filename="../sources/editor/ui/qetelementeditor.cpp" line="806"/>
         <source>Erreurs</source>
         <translation>Hiba</translation>
     </message>
     <message>
-        <location filename="../sources/editor/ui/qetelementeditor.cpp" line="806"/>
+        <location filename="../sources/editor/ui/qetelementeditor.cpp" line="809"/>
         <source>Avertissements</source>
         <translation>Figyelmeztetés</translation>
     </message>
     <message>
-        <location filename="../sources/editor/ui/qetelementeditor.cpp" line="212"/>
+        <location filename="../sources/editor/ui/qetelementeditor.cpp" line="215"/>
         <source>Le fichier %1 n&apos;existe pas.</source>
         <comment>message box content</comment>
         <translation>A %1 fájl nem létezik.</translation>
@@ -7184,106 +7184,106 @@ Elérhető lehetőségek:
         <translation>Megjelenítés</translation>
     </message>
     <message>
-        <location filename="../sources/editor/ui/qetelementeditor.cpp" line="218"/>
-        <location filename="../sources/editor/ui/qetelementeditor.cpp" line="1371"/>
+        <location filename="../sources/editor/ui/qetelementeditor.cpp" line="221"/>
+        <location filename="../sources/editor/ui/qetelementeditor.cpp" line="1386"/>
         <source>Impossible d&apos;ouvrir le fichier %1.</source>
         <comment>message box content</comment>
         <translation>Nem lehet a fájlt megnyitni %1.</translation>
     </message>
     <message>
-        <location filename="../sources/editor/ui/qetelementeditor.cpp" line="225"/>
-        <location filename="../sources/editor/ui/qetelementeditor.cpp" line="1376"/>
+        <location filename="../sources/editor/ui/qetelementeditor.cpp" line="228"/>
+        <location filename="../sources/editor/ui/qetelementeditor.cpp" line="1391"/>
         <source>Ce fichier n&apos;est pas un document XML valide</source>
         <comment>message box content</comment>
         <translation>Ez a fájl nem egy felhasználható XML dokumentum</translation>
     </message>
     <message>
-        <location filename="../sources/editor/ui/qetelementeditor.cpp" line="231"/>
-        <location filename="../sources/editor/ui/qetelementeditor.cpp" line="1382"/>
+        <location filename="../sources/editor/ui/qetelementeditor.cpp" line="234"/>
+        <location filename="../sources/editor/ui/qetelementeditor.cpp" line="1397"/>
         <source>Erreur</source>
         <comment>toolbar title</comment>
         <translation>Hiba</translation>
     </message>
     <message>
-        <location filename="../sources/editor/ui/qetelementeditor.cpp" line="242"/>
-        <location filename="../sources/editor/ui/qetelementeditor.cpp" line="312"/>
+        <location filename="../sources/editor/ui/qetelementeditor.cpp" line="245"/>
+        <location filename="../sources/editor/ui/qetelementeditor.cpp" line="315"/>
         <source>Édition en lecture seule</source>
         <comment>message box title</comment>
         <translation>Csak olvasható szerkesztés</translation>
     </message>
     <message>
-        <location filename="../sources/editor/ui/qetelementeditor.cpp" line="243"/>
-        <location filename="../sources/editor/ui/qetelementeditor.cpp" line="313"/>
+        <location filename="../sources/editor/ui/qetelementeditor.cpp" line="246"/>
+        <location filename="../sources/editor/ui/qetelementeditor.cpp" line="316"/>
         <source>Vous n&apos;avez pas les privilèges nécessaires pour modifier cet élement. Il sera donc ouvert en lecture seule.</source>
         <comment>message box content</comment>
         <translation>Nem engedélyezet ennek a elemnek a módosítása. Így, csak olvasható módban fog megnyílni.</translation>
     </message>
     <message>
-        <location filename="../sources/editor/ui/qetelementeditor.cpp" line="274"/>
-        <location filename="../sources/editor/ui/qetelementeditor.cpp" line="338"/>
+        <location filename="../sources/editor/ui/qetelementeditor.cpp" line="277"/>
+        <location filename="../sources/editor/ui/qetelementeditor.cpp" line="341"/>
         <source>Erreur</source>
         <comment>message box title</comment>
         <translation>Hiba</translation>
     </message>
     <message>
-        <location filename="../sources/editor/ui/qetelementeditor.cpp" line="275"/>
+        <location filename="../sources/editor/ui/qetelementeditor.cpp" line="278"/>
         <source>Impossible d&apos;écrire dans ce fichier</source>
         <comment>message box content</comment>
         <translation>Nem lehet írni ezt a fájl-t</translation>
     </message>
     <message>
-        <location filename="../sources/editor/ui/qetelementeditor.cpp" line="339"/>
+        <location filename="../sources/editor/ui/qetelementeditor.cpp" line="342"/>
         <source>Impossible d&apos;enregistrer l&apos;élément</source>
         <comment>message box content</comment>
         <translation>Nem lehet a fájlt menteni</translation>
     </message>
     <message>
-        <location filename="../sources/editor/ui/qetelementeditor.cpp" line="496"/>
+        <location filename="../sources/editor/ui/qetelementeditor.cpp" line="499"/>
         <source>Trop de primitives, liste non générée: %1</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../sources/editor/ui/qetelementeditor.cpp" line="1033"/>
+        <location filename="../sources/editor/ui/qetelementeditor.cpp" line="1046"/>
         <source>Ajouter un texte d&apos;élément non éditable dans les schémas</source>
         <translation>Nem szerkeszthető elemszöveg hozzáadása a tervlapokon</translation>
     </message>
     <message>
-        <location filename="../sources/editor/ui/qetelementeditor.cpp" line="1034"/>
+        <location filename="../sources/editor/ui/qetelementeditor.cpp" line="1047"/>
         <source>Ajouter un texte d&apos;élément pouvant être édité dans les schémas</source>
         <translation>Szerkeszthető elemszöveg hozzáadása a tervlapokon</translation>
     </message>
     <message>
-        <location filename="../sources/editor/ui/qetelementeditor.cpp" line="1224"/>
-        <location filename="../sources/editor/ui/qetelementeditor.cpp" line="1253"/>
-        <location filename="../sources/editor/ui/qetelementeditor.cpp" line="1319"/>
+        <location filename="../sources/editor/ui/qetelementeditor.cpp" line="1239"/>
+        <location filename="../sources/editor/ui/qetelementeditor.cpp" line="1268"/>
+        <location filename="../sources/editor/ui/qetelementeditor.cpp" line="1334"/>
         <source>L&apos;enregistrement à échoué,
 les conditions requises ne sont pas valides</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../sources/editor/ui/qetelementeditor.cpp" line="1463"/>
+        <location filename="../sources/editor/ui/qetelementeditor.cpp" line="1478"/>
         <source>Avertissement</source>
         <translation>Figyelem</translation>
     </message>
     <message>
-        <location filename="../sources/editor/ui/qetelementeditor.cpp" line="1463"/>
+        <location filename="../sources/editor/ui/qetelementeditor.cpp" line="1478"/>
         <source>L&apos;import d&apos;un dxf volumineux peut prendre du temps 
 veuillez patienter durant l&apos;import...</source>
         <translation>Nagyméretű DXF file importálása eltarthat egy ideig 
 kérlek várd meg a befejezését...</translation>
     </message>
     <message>
-        <location filename="../sources/editor/ui/qetelementeditor.cpp" line="1482"/>
+        <location filename="../sources/editor/ui/qetelementeditor.cpp" line="1497"/>
         <source>Importer un élément à redimensionner</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../sources/editor/ui/qetelementeditor.cpp" line="1484"/>
+        <location filename="../sources/editor/ui/qetelementeditor.cpp" line="1499"/>
         <source>Éléments QElectroTech (*.elmt)</source>
         <translation type="unfinished">QElectroTech elemek (*.elmt)</translation>
     </message>
     <message numerus="yes">
-        <location filename="../sources/editor/ui/qetelementeditor.cpp" line="786"/>
+        <location filename="../sources/editor/ui/qetelementeditor.cpp" line="789"/>
         <source> %n avertissement(s)</source>
         <comment>warnings</comment>
         <translation>
@@ -7291,90 +7291,90 @@ kérlek várd meg a befejezését...</translation>
         </translation>
     </message>
     <message>
-        <location filename="../sources/editor/ui/qetelementeditor.cpp" line="846"/>
+        <location filename="../sources/editor/ui/qetelementeditor.cpp" line="849"/>
         <source>Impossible d&apos;ouvrir le fichier</source>
         <comment>message box title</comment>
         <translation>Nem lehet a fájlt megnyitni</translation>
     </message>
     <message>
-        <location filename="../sources/editor/ui/qetelementeditor.cpp" line="848"/>
+        <location filename="../sources/editor/ui/qetelementeditor.cpp" line="851"/>
         <source>Il semblerait que le fichier %1 que vous essayez d&apos;ouvrir n&apos;existe pas ou plus.</source>
         <translation>Úgy tűnik %1 fájl amelyiket megpróbáltad megnyitni nem létezik, vagy nem létezik többé.</translation>
     </message>
     <message>
-        <location filename="../sources/editor/ui/qetelementeditor.cpp" line="1328"/>
+        <location filename="../sources/editor/ui/qetelementeditor.cpp" line="1343"/>
         <source>Recharger l&apos;élément</source>
         <comment>dialog title</comment>
         <translation>Elem újratöltése</translation>
     </message>
     <message>
-        <location filename="../sources/editor/ui/qetelementeditor.cpp" line="1329"/>
+        <location filename="../sources/editor/ui/qetelementeditor.cpp" line="1344"/>
         <source>Vous avez efffectué des modifications sur cet élément. Si vous le rechargez, ces modifications seront perdues. Voulez-vous vraiment recharger l&apos;élément ?</source>
         <comment>dialog content</comment>
         <translation>Az elem módosítva lett az utolsó mentés óta. Ha újratöltöd, ezek a változások elvesznek. Biztosan akarod az elem újratöltését?</translation>
     </message>
     <message>
-        <location filename="../sources/editor/ui/qetelementeditor.cpp" line="1224"/>
-        <location filename="../sources/editor/ui/qetelementeditor.cpp" line="1253"/>
-        <location filename="../sources/editor/ui/qetelementeditor.cpp" line="1319"/>
+        <location filename="../sources/editor/ui/qetelementeditor.cpp" line="1239"/>
+        <location filename="../sources/editor/ui/qetelementeditor.cpp" line="1268"/>
+        <location filename="../sources/editor/ui/qetelementeditor.cpp" line="1334"/>
         <source>Echec de l&apos;enregistrement</source>
         <translation>Regisztráció sikertelen</translation>
     </message>
     <message>
-        <location filename="../sources/editor/ui/qetelementeditor.cpp" line="1292"/>
+        <location filename="../sources/editor/ui/qetelementeditor.cpp" line="1307"/>
         <source>Enregistrer sous</source>
         <comment>dialog title</comment>
         <translation>Mentés más néven</translation>
     </message>
     <message>
-        <location filename="../sources/editor/ui/qetelementeditor.cpp" line="1294"/>
+        <location filename="../sources/editor/ui/qetelementeditor.cpp" line="1309"/>
         <source>Éléments QElectroTech (*.elmt)</source>
         <comment>filetypes allowed when saving an element file</comment>
         <translation>QElectroTech elemek (*.elmt)</translation>
     </message>
     <message>
-        <location filename="../sources/editor/ui/qetelementeditor.cpp" line="885"/>
+        <location filename="../sources/editor/ui/qetelementeditor.cpp" line="888"/>
         <source>Enregistrer l&apos;élément en cours ?</source>
         <comment>dialog title</comment>
         <translation>Mented a jelenlegi elemet?</translation>
     </message>
     <message>
-        <location filename="../sources/editor/ui/qetelementeditor.cpp" line="887"/>
+        <location filename="../sources/editor/ui/qetelementeditor.cpp" line="890"/>
         <source>Voulez-vous enregistrer l&apos;élément %1 ?</source>
         <comment>dialog content - %1 is an element name</comment>
         <translation>Szeretnéd menteni az elemet %1?</translation>
     </message>
     <message>
-        <location filename="../sources/editor/ui/qetelementeditor.cpp" line="423"/>
+        <location filename="../sources/editor/ui/qetelementeditor.cpp" line="426"/>
         <source>Ouvrir un fichier</source>
         <comment>dialog title</comment>
         <translation>Fájl megnyitása</translation>
     </message>
     <message>
-        <location filename="../sources/editor/ui/qetelementeditor.cpp" line="425"/>
+        <location filename="../sources/editor/ui/qetelementeditor.cpp" line="428"/>
         <source>Éléments QElectroTech (*.elmt);;Fichiers XML (*.xml);;Tous les fichiers (*)</source>
         <comment>filetypes allowed when opening an element file</comment>
         <translation>QElectroTech projekt(*.qet);;XML fájlok (*.xml);;minden fájl (*)</translation>
     </message>
     <message>
-        <location filename="../sources/editor/ui/qetelementeditor.cpp" line="289"/>
-        <location filename="../sources/editor/ui/qetelementeditor.cpp" line="295"/>
-        <location filename="../sources/editor/ui/qetelementeditor.cpp" line="1397"/>
-        <location filename="../sources/editor/ui/qetelementeditor.cpp" line="1403"/>
+        <location filename="../sources/editor/ui/qetelementeditor.cpp" line="292"/>
+        <location filename="../sources/editor/ui/qetelementeditor.cpp" line="298"/>
+        <location filename="../sources/editor/ui/qetelementeditor.cpp" line="1412"/>
+        <location filename="../sources/editor/ui/qetelementeditor.cpp" line="1418"/>
         <source>Élément inexistant.</source>
         <comment>message box title</comment>
         <translation>Nem létező elem.</translation>
     </message>
     <message>
-        <location filename="../sources/editor/ui/qetelementeditor.cpp" line="296"/>
-        <location filename="../sources/editor/ui/qetelementeditor.cpp" line="1404"/>
+        <location filename="../sources/editor/ui/qetelementeditor.cpp" line="299"/>
+        <location filename="../sources/editor/ui/qetelementeditor.cpp" line="1419"/>
         <source>L&apos;élément n&apos;existe pas.</source>
         <comment>message box content</comment>
         <translation>Az elem nem létezik.</translation>
     </message>
     <message>
-        <location filename="../sources/editor/ui/qetelementeditor.cpp" line="290"/>
-        <location filename="../sources/editor/ui/qetelementeditor.cpp" line="1398"/>
+        <location filename="../sources/editor/ui/qetelementeditor.cpp" line="293"/>
+        <location filename="../sources/editor/ui/qetelementeditor.cpp" line="1413"/>
         <source>Le chemin virtuel choisi ne correspond pas à un élément.</source>
         <comment>message box content</comment>
         <translation>A kiválasztott virtuális elérési útvonal nem tartozik egy elemhez sem.</translation>
@@ -8098,6 +8098,18 @@ Mit szeretnél csinálni?</translation>
         <comment>undo caption</comment>
         <translation>A kijelölés forgatása</translation>
     </message>
+    <message>
+        <location filename="../sources/editor/editorcommands.cpp" line="595"/>
+        <source>Miroir de sélection</source>
+        <comment>undo caption</comment>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../sources/editor/editorcommands.cpp" line="640"/>
+        <source>Retourner la sélection</source>
+        <comment>undo caption</comment>
+        <translation type="unfinished"></translation>
+    </message>
     <message>
         <location filename="../sources/editor/esevent/eseventaddarc.cpp" line="72"/>
         <source>Arc</source>
@@ -8125,7 +8137,7 @@ Mit szeretnél csinálni?</translation>
     </message>
     <message>
         <location filename="../sources/editor/esevent/eseventaddterminal.cpp" line="65"/>
-        <location filename="../sources/editor/graphicspart/partterminal.h" line="84"/>
+        <location filename="../sources/editor/graphicspart/partterminal.h" line="86"/>
         <source>Borne</source>
         <translation>sorkapocs</translation>
     </message>
@@ -8142,7 +8154,7 @@ Mit szeretnél csinálni?</translation>
         <translation>ív</translation>
     </message>
     <message>
-        <location filename="../sources/editor/graphicspart/partellipse.h" line="53"/>
+        <location filename="../sources/editor/graphicspart/partellipse.h" line="56"/>
         <source>ellipse</source>
         <comment>element part name</comment>
         <translation>elipszis</translation>
@@ -9356,7 +9368,7 @@ Cserélni akarod?</translation>
         <translation>Egy elem megnyitása</translation>
     </message>
     <message>
-        <location filename="../sources/editor/ui/qetelementeditor.cpp" line="1456"/>
+        <location filename="../sources/editor/ui/qetelementeditor.cpp" line="1471"/>
         <source>Importer un fichier dxf</source>
         <translation>DXF fájl importálása</translation>
     </message>
@@ -9460,26 +9472,26 @@ Veuillez télécharger celui-ci en suivant le lien ci dessous et le dézipper da
 <context>
     <name>QetGraphicsTableItem</name>
     <message>
-        <location filename="../sources/qetgraphicsitem/ViewItem/qetgraphicstableitem.cpp" line="115"/>
+        <location filename="../sources/qetgraphicsitem/ViewItem/qetgraphicstableitem.cpp" line="116"/>
         <source>Les information à afficher sont supérieurs à la quantité maximal pouvant être affiché par les tableaux.
 Veuillez ajouter un nouveau tableau ou regler les tableaux existant afin d&apos;afficher l&apos;integralité des informations.</source>
         <translation>A megjelenített információ nagyobb, mint a maximális mennyiség, amit a táblázat meg tud jeleníteni.
 Kérlek adj hozzá egy új táblázatot, vagy igazítsd a meglévőt megfelelő méretre az összes információ láthatóvá tételéhez.</translation>
     </message>
     <message>
-        <location filename="../sources/qetgraphicsitem/ViewItem/qetgraphicstableitem.cpp" line="118"/>
+        <location filename="../sources/qetgraphicsitem/ViewItem/qetgraphicstableitem.cpp" line="119"/>
         <source>Les information à afficher sont supérieurs à la quantité maximal pouvant être affiché par le tableau.
 Veuillez ajouter un nouveau tableau ou regler le tableau existant afin d&apos;afficher l&apos;integralité des informations.</source>
         <translation>A megjelenített információ nagyobb, mint a maximális mennyiség, amit a táblázat meg tud jeleníteni.
 Kérlek adj hozzá egy új táblázatot, vagy igazítsd a meglévőt megfelelő méretre, az összes információ láthatóvá tételéhez.</translation>
     </message>
     <message>
-        <location filename="../sources/qetgraphicsitem/ViewItem/qetgraphicstableitem.cpp" line="121"/>
+        <location filename="../sources/qetgraphicsitem/ViewItem/qetgraphicstableitem.cpp" line="122"/>
         <source>Limitation de tableau</source>
         <translation>Táblázat korlátozása</translation>
     </message>
     <message>
-        <location filename="../sources/qetgraphicsitem/ViewItem/qetgraphicstableitem.cpp" line="966"/>
+        <location filename="../sources/qetgraphicsitem/ViewItem/qetgraphicstableitem.cpp" line="967"/>
         <source>Modifier la géometrie d&apos;un tableau</source>
         <translation>A táblázat méretének a módosítása</translation>
     </message>
@@ -14257,31 +14269,16 @@ Maximális hossz : %2px
         <source>Texte en gras</source>
         <translation>Félkövér</translation>
     </message>
-    <message>
-        <location filename="../sources/richtext/richtexteditor.cpp" line="464"/>
-        <source>CTRL+B</source>
-        <translation>Ctrl+B</translation>
-    </message>
     <message>
         <location filename="../sources/richtext/richtexteditor.cpp" line="469"/>
         <source>Texte en italique</source>
         <translation>Dőlt</translation>
     </message>
-    <message>
-        <location filename="../sources/richtext/richtexteditor.cpp" line="470"/>
-        <source>CTRL+I</source>
-        <translation>Ctrl+I</translation>
-    </message>
     <message>
         <location filename="../sources/richtext/richtexteditor.cpp" line="475"/>
         <source>Texte souligé</source>
         <translation>Aláhúzott</translation>
     </message>
-    <message>
-        <location filename="../sources/richtext/richtexteditor.cpp" line="476"/>
-        <source>CTRL+U</source>
-        <translation>CTRL+U</translation>
-    </message>
     <message>
         <location filename="../sources/richtext/richtexteditor.cpp" line="488"/>
         <source>Left Align</source>