private void ImageBox_Zoomed(object sender, ImageBoxZoomEventArgs e)
{
if ((e.Source & ImageBoxActionSources.User) == ImageBoxActionSources.User)
{
if ((e.Actions & ImageBoxZoomActions.ActualSize) == ImageBoxZoomActions.ActualSize)
{
VirtualZoom = 0;
ResetZoomOnUpdate = true;
}
else if ((e.Actions & ImageBoxZoomActions.ZoomIn) == ImageBoxZoomActions.ZoomIn)
{
VirtualZoom++;
}
else if ((e.Actions & ImageBoxZoomActions.ZoomOut) == ImageBoxZoomActions.ZoomOut)
{
VirtualZoom--;
}
// TODO: Currently the ZoomChanged and Zoomed events are raised after the zoom level has changed, but before any
// actions such as modifying scrollbars occur. This means methods such as GetSourceImageRegion will return the
// wrong X and Y values. Until this is fixed, using a timer to trigger the change.
// However, if you had lots of map changes to make then using a timer would be a good idea regardless; for example
// if the user rapdily zooms through the available levels, they'll have a smoother experience if you only load
// the data once they've stopped zooming
refreshMapTimer.Stop();
refreshMapTimer.Start();
}
}
private void originalImageBox_Zoomed(object sender, ImageBoxZoomEventArgs e)
{
ImageBox source;
ImageBox dest;
this.DefineImageBoxes(sender, out source, out dest);
dest.Zoom = source.Zoom;
}
private void originalImageBox_Zoomed(object sender, ImageBoxZoomEventArgs e)
{
ImageBox source;
ImageBox dest;
this.DefineImageBoxes(sender, out source, out dest);
dest.Zoom = source.Zoom;
zoomToolStripStatusLabel.Text = source.Zoom + "%";
}
private void previewImg_Zoomed(object sender, ImageBoxZoomEventArgs e)
{
if (previewImg.Image == null)
{
return;
}
if (previewImg.Zoom < 25)
{
previewImg.Zoom = 25;
}
if (previewImg.Zoom != lastZoom)
{
if (resetImageOnMove)
{
ResetToLastState();
}
lastZoom = previewImg.Zoom;
}
UpdatePreviewInfo();
}
/// <summary>
/// Raises the <see cref="Zoomed" /> event.
/// </summary>
/// <param name="e">The <see cref="EventArgs" /> instance containing the event data.</param>
protected virtual void OnZoomed(ImageBoxZoomEventArgs e)
{
EventHandler<ImageBoxZoomEventArgs> handler;
handler = this.Zoomed;
if (handler != null)
{
handler(this, e);
}
}
private void imbPreview_Zoomed(object sender, ImageBoxZoomEventArgs e)
{
tslZoom.Text = "Zoom: " + imbPreview.Zoom + "%";
}
private void zoomImageBox_Zoomed(object sender, ImageBoxZoomEventArgs e)
{
this.UpdateMiniMap();
}
private void imageBox_Zoomed(object sender, ImageBoxZoomEventArgs e)
{
this.UpdateStatusBar();
}
private void imageBox_Zoomed(object sender, ImageBoxZoomEventArgs e)
{
if ((e.Source & ImageBoxActionSources.User) == ImageBoxActionSources.User)
{
if ((e.Actions & ImageBoxZoomActions.ActualSize) == ImageBoxZoomActions.ActualSize)
{
this.VirtualZoom = 0;
this.ResetZoomOnUpdate = true;
}
else if ((e.Actions & ImageBoxZoomActions.ZoomIn) == ImageBoxZoomActions.ZoomIn)
this.VirtualZoom++;
else if ((e.Actions & ImageBoxZoomActions.ZoomOut) == ImageBoxZoomActions.ZoomOut)
this.VirtualZoom--;
// TODO: Currently the ZoomChanged and Zoomed events are raised after the zoom level has changed, but before any
// actions such as modifying scrollbars occur. This means methods such as GetSourceImageRegion will return the
// wrong X and Y values. Until this is fixed, using a timer to trigger the change.
// However, if you had lots of map changes to make then using a timer would be a good idea regardless; for example
// if the user rapdily zooms through the available levels, they'll have a smoother experiance if you only load
// the data once they've stopped zooming
refreshMapTimer.Stop();
refreshMapTimer.Start();
}
}
private void previewImageBox_Zoomed(object sender, ImageBoxZoomEventArgs e)
{
previewImageBox.InterpolationMode = previewImageBox.Zoom < 100 ? InterpolationMode.HighQualityBicubic : InterpolationMode.NearestNeighbor;
}
private void ImageBox_Zoomed(object sender, ImageBoxZoomEventArgs e)
{
zoom = e.NewZoom;
tscbZoomLevels.Text = $"{imgbox.Zoom}%";
}
private void imbPreview_Zoomed(object sender, ImageBoxZoomEventArgs e)
{
tslZoom.Text = string.Format(ZoomText_, imbPreview.Zoom);
}
private void imageBox_Zoomed(object sender, ImageBoxZoomEventArgs e)
{
this.UpdateStatusBar();
}