I want to verify if shift or ctrl key is pressed to make my own multiselection.
I use a digitizer to draw polygon, rectangle, etc... to make selection from geometry on server-side (with mapguide api).
My problem is when I want to make a multiselection, I need to press shift or ctrl key and draw my rectangle for example. After I send to the server my rectangle geometry and that I'm in multiselection because of ctrl or shift key pressed.
But when I press shift and I want to draw, I see my pointer of drawing but on first click, my draw stop.And when I press ctrl and I want to draw, I see my pointer of drawing too but when I click, nothing happend.
I have disable map interactions :
me._map = new ol.Map({interactions: ol.interaction.defaults({ doubleClickZoom: false, shiftDragZoom: false, altShiftDragRotate: false, keyboard: false, pinchRotate: false, pinchZoom: false,}),controls: [],layers: [layer],target: me._options.target,view: new ol.View(options)});I want to do this since I'm drawing with my digitizer:
on(document, "keydown", function (event) { if (event.keyCode == keys.SHIFT || event.keycode == keys.CTRL) me._isShiftDown = true; }); on(document, "keyup", function (event) { if (event.keyCode == keys.SHIFT || event.keycode == keys.CTRL) me._isShiftDown = false; }); window.onblur = function () { me._isShiftDown = false; };
أكثر...
I use a digitizer to draw polygon, rectangle, etc... to make selection from geometry on server-side (with mapguide api).
My problem is when I want to make a multiselection, I need to press shift or ctrl key and draw my rectangle for example. After I send to the server my rectangle geometry and that I'm in multiselection because of ctrl or shift key pressed.
But when I press shift and I want to draw, I see my pointer of drawing but on first click, my draw stop.And when I press ctrl and I want to draw, I see my pointer of drawing too but when I click, nothing happend.
I have disable map interactions :
me._map = new ol.Map({interactions: ol.interaction.defaults({ doubleClickZoom: false, shiftDragZoom: false, altShiftDragRotate: false, keyboard: false, pinchRotate: false, pinchZoom: false,}),controls: [],layers: [layer],target: me._options.target,view: new ol.View(options)});I want to do this since I'm drawing with my digitizer:
on(document, "keydown", function (event) { if (event.keyCode == keys.SHIFT || event.keycode == keys.CTRL) me._isShiftDown = true; }); on(document, "keyup", function (event) { if (event.keyCode == keys.SHIFT || event.keycode == keys.CTRL) me._isShiftDown = false; }); window.onblur = function () { me._isShiftDown = false; };
أكثر...