void Thumbnails_ValueChanged(object?sender, NumericUpDownValueChangedEventArgs e)
{
if (ApplicationHelpers.MainWindow != null && ApplicationHelpers.MainWindowDataContext != null)
{
ApplicationHelpers.MainWindowDataContext.Thumbnails_ValueChanged(sender, e);
}
}
/// <summary>Update the values of the custom matrix</summary>
/// <param name="sender">The object that raised the event</param>
/// <param name="e">The object that is being handled</param>
private void UpdateMatrix(object sender, NumericUpDownValueChangedEventArgs e)
{
NumericUpDown number = sender as NumericUpDown;
MainWindowModel context = DataContext as MainWindowModel;
context.Options.CustomMatrix[number.Name] = number.Value;
}
private void OnChangeResizeHeight(NumericUpDownValueChangedEventArgs e)
{
if (lockRatioCheckBox.IsChecked.Value)
{
resizeWidthNumeric.Value = Math.Round(e.NewValue * currentResizeDimensionsRatio);
}
}
private void hoursNUD_ValueChanged(object sender, NumericUpDownValueChangedEventArgs e)
{
if (24 <= e.NewValue)
{
e.Handled = true;
hoursNUD.Value = 0;
}
}
private void secondsNUD_ValueChanged(object sender, NumericUpDownValueChangedEventArgs e)
{
if (60 <= e.NewValue)
{
e.Handled = true;
//minutesNUD.Value++;
secondsNUD.Value = 0;
}
}
/// <summary>
/// Invoked when the value of the NumericUpDown containing the page number is changed.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void PageNumberChanged(object sender, NumericUpDownValueChangedEventArgs e)
{
//Only act if the page is actually different from the one displayed by the renderer. The -1 is due to the fact that the page numbers used by the library are 0-based, while we show them as 1-based indices.
if ((int)e.NewValue - 1 != this.FindControl <PDFRenderer>("MuPDFRenderer").PageNumber)
{
//We need to re-initialise the renderer. No need to ask it to release resources here because it will do it on its own (and we don't need to dispose the Document).
this.FindControl <PDFRenderer>("MuPDFRenderer").Initialize(Document, pageNumber: (int)e.NewValue - 1, ocrLanguage: GetCurrentLanguage(this.FindControl <ComboBox>("OCRLanguageBox").SelectedIndex));
this.FindControl <Image>("PageAreaImage").Source = GenerateThumbnail();
}
}
private void OnCentsChange(object sender, NumericUpDownValueChangedEventArgs e)
{
if (_settingInternally)
{
return; // we should call validate later
}
if (sender is UpDown c)
{
int rowIndex = Grid.GetRow(c);
Changed?.Invoke();
}
}
/*
* private void upDownDegreeCount_ValueChanged(object sender, NumericUpDownValueChangedEventArgs e) {
* if (!_settingInternally) {
* MarkPresetChanged();
* //
* int count = (int)upDownDegreeCount.Value;
* // update current setting
* _drawerSettings.degreeCount = count;
* // update drawer
* _gridDrawer.SetDegrees(count, _drawerSettings.degreeThreshold);
* InvalidateView();
* }
* }
*/
private void upDownDegreeThreshold_ValueChanged(object sender, NumericUpDownValueChangedEventArgs e)
{
if (!_settingInternally)
{
MarkPresetChanged();
//
float threshold = (float)upDownDegreeThreshold.Value;
// update current setting
_drawerSettings.degreeThreshold = threshold;
// update drawer
_gridDrawer.SetDegrees(threshold);
InvalidateView();
}
}
private void upDownChainTurns_ValueChanged(object sender, NumericUpDownValueChangedEventArgs e)
{
if (!_settingInternally)
{
MarkPresetChanged();
//
float chainTurns = (float)upDownChainTurns.Value;
// update current setting
_drawerSettings.slopeChainTurns = chainTurns;
// update drawer
_gridDrawer.SetSlope(_drawerSettings.slopeOrigin, chainTurns);
InvalidateView();
}
}
private void upDownCountLimit_ValueChanged(object sender, NumericUpDownValueChangedEventArgs e)
{
if (!_settingInternally)
{
MarkPresetChanged();
//
int rationalCountLimit = (int)upDownCountLimit.Value;
// update current setting
_drawerSettings.rationalCountLimit = rationalCountLimit;
// update drawer
_gridDrawer.SetGeneration(_drawerSettings.harmonicityName, rationalCountLimit);
InvalidateView();
}
}
private void upDownLimit_ValueChanged(object sender, NumericUpDownValueChangedEventArgs e)
{
if (!_settingInternally)
{
MarkPresetChanged();
//
int value = (int)e.NewValue;
// update current setting
_drawerSettings.limitPrimeIndex = value;
// update drawer: subgroup & temperament
Debug.Assert(_drawerSettings.narrows == null, "Limit UpDown should be disabled");
_gridDrawer.SetSubgroup(value, _drawerSettings.subgroup, _drawerSettings.narrows);
if (_drawerSettings.temperament != null)
{
_gridDrawer.SetTemperament(_drawerSettings.temperament); // GridDrawer also validates its temperament values
UpdateTemperamentRowsAfterValidation();
}
InvalidateView();
}
}
/// <summary>
/// Raises the <see cref="ValueChanged"/> event.
/// </summary>
/// <param name="oldValue">The old value.</param>
/// <param name="newValue">The new value.</param>
protected virtual void RaiseValueChangedEvent(double oldValue, double newValue)
{
var e = new NumericUpDownValueChangedEventArgs(ValueChangedEvent, oldValue, newValue);
RaiseEvent(e);
}
private void OnDurationChanged(object sender, NumericUpDownValueChangedEventArgs args)
{
this.MainWindow.Transition.Duration = TimeSpan.FromMilliseconds(args.NewValue);
}
private void NewValueOnValueChanged(object?sender, NumericUpDownValueChangedEventArgs e)
{
Modifier.NewValue = (decimal)NewValue.Value;
ResetButton.IsVisible = ResetButton.IsEnabled = Modifier.HasChanged;
}
