38 lines
1.0 KiB
Plaintext
38 lines
1.0 KiB
Plaintext
<g visibility="@(Show ? "visible" : "hidden")">
|
|
@for (int x = startX; x <= endX; x += 1)
|
|
{
|
|
<line x1="@x" y1="@originY" x2="@x" y2="@(height + originY)" />
|
|
}
|
|
@for (int y = startY; y <= endY; y += 1)
|
|
{
|
|
<line x1="@originX" y1="@y" x2="@(width + originX)" y2="@y" />
|
|
}
|
|
</g>
|
|
|
|
@code {
|
|
[Parameter, EditorRequired]
|
|
public bool Show { get; set; }
|
|
|
|
private double originX;
|
|
private double originY;
|
|
private int startX;
|
|
private int startY;
|
|
private int endX;
|
|
private int endY;
|
|
private double width;
|
|
private double height;
|
|
|
|
public void Resize(double mapOriginX, double mapOriginY, double mapheight, double mapwidth)
|
|
{
|
|
width = mapwidth;
|
|
height = mapheight;
|
|
originX = mapOriginX;
|
|
originY = -height - mapOriginY;
|
|
startX = (int)Math.Ceiling(originX);
|
|
startY = (int)Math.Ceiling(originY);
|
|
endX = (int)Math.Floor(width + mapOriginX);
|
|
endY = (int)Math.Floor(-mapOriginY);
|
|
StateHasChanged();
|
|
}
|
|
}
|