private bool AddImage(MapImage mapImage)
{
if (mapImage.ImageBoundary == null)
{
return(false);
}
Boundary imageBoundary = mapImage.ImageBoundary;
if (canvasBoundary.MinX > imageBoundary.MinX)
{
canvasBoundary.MinX = imageBoundary.MinX;
}
if (canvasBoundary.MinY > imageBoundary.MinY)
{
canvasBoundary.MinY = imageBoundary.MinY;
}
if (canvasBoundary.MaxX < imageBoundary.MaxX)
{
canvasBoundary.MaxX = imageBoundary.MaxX;
}
if (canvasBoundary.MaxY < imageBoundary.MaxY)
{
canvasBoundary.MaxY = imageBoundary.MaxY;
}
double viewPixelPerDegreeX = mapImages[0].ViewWidth / (mapImages[0].ImageBoundary.MaxX - mapImages[0].ImageBoundary.MinX);
double viewPixelPerDegreeY = mapImages[0].ViewHeight / (mapImages[0].ImageBoundary.MaxY - mapImages[0].ImageBoundary.MinY);
mapImage.ViewWidth = (imageBoundary.MaxX - imageBoundary.MinX) * viewPixelPerDegreeX;
mapImage.ViewHeight = (imageBoundary.MaxY - imageBoundary.MinY) * viewPixelPerDegreeY;
mapImages.Add(mapImage);
imageBoundary.CalculateMargin(canvasBoundary, viewPixelPerDegreeX, viewPixelPerDegreeY);
//Canvas.SetLeft(border, imageBoundary.Left);
//Canvas.SetTop(border, imageBoundary.Top);
//Canvas.SetZIndex(border, 0);
Console.WriteLine($"mapImage : {mapImage.ImageBoundary.Left}, {mapImage.ImageBoundary.Top}");
FitCanvas();
return(true);
}
