ClemensFischer/XAML-Map-Control
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Minor improvements

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ClemensFischer 2025-11-19 17:49:49 +01:00
parent e0eb50b7da
commit 24dabf046d
3 changed files with 40 additions and 44 deletions
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4
MapControl/Shared/MapPanel.cs
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@ -177,7 +177,7 @@ namespace MapControl
{ {
availableSize = new Size(double.PositiveInfinity, double.PositiveInfinity); availableSize = new Size(double.PositiveInfinity, double.PositiveInfinity);
foreach (var element in Children.OfType<FrameworkElement>()) foreach (var element in Children.Cast<FrameworkElement>())
{ {
element.Measure(availableSize); element.Measure(availableSize);
} }
@ -189,7 +189,7 @@ namespace MapControl
{ {
if (parentMap != null) if (parentMap != null)
{ {
foreach (var element in Children.OfType<FrameworkElement>()) foreach (var element in Children.Cast<FrameworkElement>())
{ {
ArrangeChildElement(element, finalSize); ArrangeChildElement(element, finalSize);
} }

12
MapControl/Shared/MapTileLayer.cs
View file

@ -98,8 +98,6 @@ namespace MapControl
} }
protected override Size ArrangeOverride(Size finalSize) protected override Size ArrangeOverride(Size finalSize)
{
if (TileMatrix != null)
{ {
foreach (var tile in Tiles) foreach (var tile in Tiles)
{ {
@ -113,7 +111,6 @@ namespace MapControl
tile.Image.Height = tileSize; tile.Image.Height = tileSize;
tile.Image.Arrange(new Rect(x, y, tileSize, tileSize)); tile.Image.Arrange(new Rect(x, y, tileSize, tileSize));
} }
}
return finalSize; return finalSize;
} }
@ -122,9 +119,10 @@ namespace MapControl
{ {
if (ParentMap == null || !SupportedCrsIds.Contains(ParentMap.MapProjection.CrsId)) if (ParentMap == null || !SupportedCrsIds.Contains(ParentMap.MapProjection.CrsId))
{ {
TileMatrix = null;
Children.Clear();
CancelLoadTiles(); CancelLoadTiles();
Children.Clear();
Tiles.Clear();
TileMatrix = null;
} }
else if (SetTileMatrix() || reset) else if (SetTileMatrix() || reset)
{ {
@ -183,8 +181,6 @@ namespace MapControl
{ {
var tiles = new ImageTileList(); var tiles = new ImageTileList();
if (TileSource != null && TileMatrix != null)
{
if (reset) if (reset)
{ {
Tiles.Clear(); Tiles.Clear();
@ -213,9 +209,9 @@ namespace MapControl
tiles.FillMatrix(Tiles, zoomLevel, xMin, yMin, xMax, yMax, tileCount); tiles.FillMatrix(Tiles, zoomLevel, xMin, yMin, xMax, yMax, tileCount);
} }
} }
}
Tiles = tiles; Tiles = tiles;
Children.Clear(); Children.Clear();
foreach (var tile in tiles) foreach (var tile in tiles)

6
MapControl/Shared/WmtsTileMatrixLayer.cs
View file

@ -23,11 +23,11 @@ namespace MapControl
{ {
// zoomLevel is index of tileMatrix in a WmtsTileMatrixSet.TileMatrixes list. // zoomLevel is index of tileMatrix in a WmtsTileMatrixSet.TileMatrixes list.
// //
public WmtsTileMatrixLayer(WmtsTileMatrix tileMatrix, int zoomLevel) public WmtsTileMatrixLayer(WmtsTileMatrix wmtsTileMatrix, int zoomLevel)
{ {
MapPanel.SetRenderTransform(this, new MatrixTransform()); MapPanel.SetRenderTransform(this, new MatrixTransform());
WmtsTileMatrix = tileMatrix; WmtsTileMatrix = wmtsTileMatrix;
TileMatrix = new TileMatrix(zoomLevel, 1, 1, 0, 0); TileMatrix = new TileMatrix(zoomLevel, 1, 1, 0, 0);
} }
@ -87,8 +87,8 @@ namespace MapControl
var tiles = new ImageTileList(); var tiles = new ImageTileList();
tiles.FillMatrix(Tiles, TileMatrix.ZoomLevel, xMin, yMin, xMax, yMax, WmtsTileMatrix.MatrixWidth); tiles.FillMatrix(Tiles, TileMatrix.ZoomLevel, xMin, yMin, xMax, yMax, WmtsTileMatrix.MatrixWidth);
Tiles = tiles; Tiles = tiles;
Children.Clear(); Children.Clear();
foreach (var tile in tiles) foreach (var tile in tiles)