/// <summary>
/// ズームを適用します。
/// </summary>
public void ApplyZoom()
{
if (!IsBrowserInitialized)
{
return;
}
double zoomRate = Configuration.ZoomRate;
bool fit = Configuration.ZoomFit && StyleSheetApplied;
double zoomFactor;
if (fit)
{
double rateX = (double)SizeAdjuster.Width / KanColleSize.Width;
double rateY = (double)SizeAdjuster.Height / KanColleSize.Height;
zoomFactor = Math.Min(rateX, rateY);
}
else
{
if (zoomRate < 0.1)
{
zoomRate = 0.1;
}
if (zoomRate > 10)
{
zoomRate = 10;
}
zoomFactor = zoomRate;
}
Browser.GetDocShellAttribute().GetContentViewerAttribute().SetFullZoomAttribute((float)zoomFactor);
if (StyleSheetApplied)
{
Browser.Size = Browser.MinimumSize = new Size(
(int)(KanColleSize.Width * zoomFactor),
(int)(KanColleSize.Height * zoomFactor)
);
CenteringBrowser();
}
if (fit)
{
ToolMenu_Other_Zoom_Current.Text = "現在: ぴったり";
}
else
{
ToolMenu_Other_Zoom_Current.Text = $"現在: {zoomRate:p1}";
}
}