public void InitializeTextOnlyColorModel(ITextOnlyColorModel colorModel, bool silentSet)
{
_altColorModel = colorModel;
if (!silentSet)
{
// now update components
var components = _altColorModel.GetComponentsForColor(_currentColor, Altaxo.Settings.GuiCulture.Instance);
for (int i = 0; i < components.Length; ++i)
{
_guiAltComponents[i].Text = components[i];
}
// update labels
var labels = _altColorModel.GetNamesOfComponents();
for (int i = 0; i < labels.Length; ++i)
{
_guiLabelForAltComponents[i].Content = labels[i];
}
// update visibility
for (int i = 0; i < 4; ++i)
{
_guiLabelForAltComponents[i].Visibility = _guiAltComponents[i].Visibility = i < components.Length ? Visibility.Visible : Visibility.Hidden;
}
}
}
public void ChangeCurrentColor(AxoColor newColor, bool update1D, bool update2D, bool updateComponents, bool updateAltComponents)
{
_currentColor = newColor;
if (update1D || update2D)
{
var(pos1D, pos2D) = _colorModel.GetRelativePositionsFor1Dand2DColorSurfaceFromColor(_currentColor);
_gui1DColorControl.SelectionRectangleRelativePositionChanged -= Eh1DColorControl_ValueChanged;
_gui2DColorControl.SelectionRectangleRelativePositionChanged -= Eh2DColorControl_ValueChanged;
_gui1DColorControl.SelectionRectangleRelativePosition = pos1D;
_gui2DColorControl.SelectionRectangleRelativePosition = pos2D;
_gui1DColorControl.SelectionRectangleRelativePositionChanged += Eh1DColorControl_ValueChanged;
_gui2DColorControl.SelectionRectangleRelativePositionChanged += Eh2DColorControl_ValueChanged;
}
if (updateComponents)
{
// now calculate components
var components = _colorModel.GetComponentsForColor(_currentColor);
UpdateComponentValues(() =>
{
for (int i = 0; i < components.Length; ++i)
{
_guiComponents[i].Value = (decimal)components[i];
}
}
);
}
if (updateAltComponents)
{
// update alternative components
var altComponents = _altColorModel.GetComponentsForColor(_currentColor, Altaxo.Settings.GuiCulture.Instance);
for (int i = 0; i < altComponents.Length; ++i)
{
_guiAltComponents[i].Text = altComponents[i];
}
}
CurrentColorChanged?.Invoke(_currentColor);
}
public void ChangeCurrentColor(AxoColor newColor, bool updateCircle, bool updateVariations, bool updateComponents, bool updateAltComponents)
{
_currentColor = newColor;
if (updateCircle)
{
_guiColorCircleSurface.SetHueBaseValue(_currentColor.GetHue(), false);
}
if (updateComponents)
{
// now calculate components
var components = _colorModel.GetComponentsForColor(_currentColor);
UpdateComponentValues(() =>
{
for (int i = 0; i < components.Length; ++i)
{
_guiComponents[i].Value = (decimal)components[i];
}
if (_colorModel.IsUsingByteComponents)
{
_guiAlphaValue.Value = _currentColor.A;
}
else
{
_guiAlphaValue.Value = (decimal)_currentColor.ScA;
}
}
);
}
if (updateAltComponents)
{
// update alternative components
var altComponents = _altColorModel.GetComponentsForColor(_currentColor, Altaxo.Settings.GuiCulture.Instance);
for (int i = 0; i < altComponents.Length; ++i)
{
_guiAltComponents[i].Text = altComponents[i];
}
}
CurrentColorChanged?.Invoke(_currentColor);
}
