ClemensFischer/XAML-Map-Control
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Removed MoveMap feature

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This commit is contained in:
ClemensFischer 2025-01-06 15:33:12 +01:00
parent 4c669f4df0
commit 4b2771d27d
6 changed files with 86 additions and 116 deletions
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27
MapControl/WinUI/Map.WinUI.cs
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@ -24,7 +24,7 @@ namespace MapControl
public static readonly DependencyProperty MouseWheelZoomDeltaProperty =
DependencyPropertyHelper.Register<Map, double>(nameof(MouseWheelZoomDelta), 0.25);
private bool mouseMoveEnabled;
private Point? mousePosition;
private double mouseWheelDelta;
public Map()
@ -53,9 +53,11 @@ namespace MapControl
private void OnManipulationDelta(object sender, ManipulationDeltaRoutedEventArgs e)
{
if (mouseMoveEnabled || e.Delta.Rotation == 0d && e.Delta.Scale == 1d)
if (mousePosition.HasValue)
{
MoveMap(e.Position);
var p = e.Position;
TranslateMap(new Point(p.X - mousePosition.Value.X, p.Y - mousePosition.Value.Y));
mousePosition = p;
}
else if (e.PointerDeviceType != PointerDeviceType.Mouse)
{
@ -67,20 +69,23 @@ namespace MapControl
{
var point = e.GetCurrentPoint(this);
mouseMoveEnabled = e.Pointer.PointerDeviceType == PointerDeviceType.Mouse &&
e.KeyModifiers == VirtualKeyModifiers.None &&
point.Properties.IsLeftButtonPressed;
if (mouseMoveEnabled || e.Pointer.PointerDeviceType != PointerDeviceType.Mouse)
if (e.Pointer.PointerDeviceType == PointerDeviceType.Mouse &&
e.KeyModifiers == VirtualKeyModifiers.None &&
point.Properties.IsLeftButtonPressed &&
CapturePointer(e.Pointer))
{
SetTransformCenter(point.Position);
mousePosition = point.Position;
}
}
private void OnPointerReleased(object sender, PointerRoutedEventArgs e)
{
mouseMoveEnabled = false;
EndMoveMap();
if (mousePosition.HasValue &&
e.Pointer.PointerDeviceType == PointerDeviceType.Mouse)
{
mousePosition = null;
ReleasePointerCapture(e.Pointer);
}
}
private void OnPointerWheelChanged(object sender, PointerRoutedEventArgs e)