/// <summary>
/// Handles the click event by opening the text tool dialog.
/// </summary>
/// <param name="e">EventArgs.</param>
/// <param name="position">Mouse position.</param>
/// <returns>The mouse state handler for handling the next mouse events.</returns>
public override void OnClick(PointD3D position, MouseButtonEventArgs e)
{
base.OnClick(position, e);
_cachedActiveLayer = _grac.ActiveLayer;
_cachedActiveLayerTransformation = _cachedActiveLayer.TransformationFromRootToHere();
GetHitPointOnActiveLayerPlaneFacingTheCamera(_grac.Doc, _grac.ActiveLayer, position, out var hitPointOnLayerPlaneInLayerCoordinates, out var rotationsRadian);
var tgo = new TextGraphic(_grac.Doc.GetPropertyContext());
tgo.SetParentSize(_cachedActiveLayer.Size, false);
tgo.Position = hitPointOnLayerPlaneInLayerCoordinates;
tgo.RotationX = (rotationsRadian.X / Math.PI) * 180;
tgo.RotationY = (rotationsRadian.Y / Math.PI) * 180;
tgo.RotationZ = (rotationsRadian.Z / Math.PI) * 180;
tgo.ParentObject = _grac.ActiveLayer;
// deselect the text tool
_grac.CurrentGraphTool = GraphToolType.ObjectPointer;
object tgoo = tgo;
if (Current.Gui.ShowDialog(ref tgoo, "Text", false))
{
tgo = (TextGraphic)tgoo;
if (tgo != null && !tgo.Empty)
{
_grac.ActiveLayer.GraphObjects.Add(tgo);
}
}
}
public void FixupInternalDataStructures(IPlotArea layer, Func <CSLineID, CSAxisInformation> GetAxisStyleInformation)
{
// update the logical values of the physical axes before
if (_styleID.UsePhysicalValueOtherFirst)
{
// then update the logical value of this identifier
double logicalValue = layer.Scales[_styleID.AxisNumberOtherFirst].PhysicalVariantToNormal(_styleID.PhysicalValueOtherFirst);
_styleID = _styleID.WithLogicalValueOtherFirst(logicalValue);
}
if (_styleID.UsePhysicalValueOtherSecond)
{
// then update the logical value of this identifier
double logicalValue = layer.Scales[_styleID.AxisNumberOtherSecond].PhysicalVariantToNormal(_styleID.PhysicalValueOtherSecond);
_styleID = _styleID.WithLogicalValueOtherSecond(logicalValue);
}
CachedAxisInformation = GetAxisStyleInformation(_styleID);
if (null != _customTickSpacing)
{
CSLineID styleID = _cachedAxisInfo.Identifier;
Scale scale = layer.Scales[styleID.ParallelAxisNumber];
Altaxo.Data.AltaxoVariant org = scale.OrgAsVariant, end = scale.EndAsVariant;
_customTickSpacing.PreProcessScaleBoundaries(ref org, ref end, false, false);
_customTickSpacing.FinalProcessScaleBoundaries(org, end, scale);
}
if (null != _axisTitle)
{
_axisTitle.SetParentSize(layer.Size, false);
}
}
/// <summary>
/// Handles the click event by opening the text tool dialog.
/// </summary>
/// <param name="e">EventArgs.</param>
/// <param name="position">Mouse position.</param>
/// <returns>The mouse state handler for handling the next mouse events.</returns>
public override void OnClick(PointD2D position, MouseButtonEventArgs e)
{
base.OnClick(position, e);
_cachedActiveLayer = _grac.ActiveLayer;
_cachedActiveLayerTransformation = _cachedActiveLayer.TransformationFromRootToHere();
_cachedActiveLayerTransformationGdi = _cachedActiveLayerTransformation;
// get the page coordinates (in Point (1/72") units)
var rootLayerCoord = _grac.ConvertMouseToRootLayerCoordinates(_positionLastMouseDownInMouseCoordinates);
// with knowledge of the current active layer, calculate the layer coordinates from them
var layerCoord = _cachedActiveLayerTransformation.InverseTransformPoint(rootLayerCoord);
var tgo = new TextGraphic(_grac.Doc.GetPropertyContext());
tgo.SetParentSize(_grac.ActiveLayer.Size, false);
tgo.Position = layerCoord;
tgo.ParentObject = _grac.ActiveLayer;
// deselect the text tool
_grac.SetGraphToolFromInternal(GraphToolType.ObjectPointer);
object tgoo = tgo;
if (Current.Gui.ShowDialog(ref tgoo, "Text", false))
{
tgo = (TextGraphic)tgoo;
if (tgo != null && !tgo.Empty)
{
_grac.ActiveLayer.GraphObjects.Add(tgo);
}
}
/*
* TextControlDialog dlg = new TextControlDialog(_grac.Layers[_grac.CurrentLayerNumber],tgo);
* if(DialogResult.OK==dlg.ShowDialog(_grac.View.Window))
* {
* // add the resulting textgraphobject to the layer
* if(!dlg.SimpleTextGraphics.Empty)
* {
* _grac.Layers[_grac.CurrentLayerNumber].GraphObjects.Add(dlg.SimpleTextGraphics);
* _grac.RefreshGraph();
* }
* }
*/
_grac.SetGraphToolFromInternal(GraphToolType.ObjectPointer);
}
private void SetAxisTitleString(CSLineID id, string value)
{
AxisStyle style = _axisStyles[id];
string oldtitle = (style == null || style.Title == null) ? null : style.Title.Text;
string newtitle = (value == null || value == String.Empty) ? null : value;
if (newtitle != oldtitle)
{
if (newtitle == null)
{
if (style != null)
style.Title = null;
}
else if (_axisStyles.AxisStyleEnsured(id).Title != null)
{
_axisStyles[id].Title.Text = newtitle;
}
else
{
TextGraphic tg = new TextGraphic(this.GetPropertyContext());
CSAxisInformation info = CoordinateSystem.GetAxisStyleInformation(id);
tg.SetParentSize(this.Size, false);
SetDefaultAxisTitlePositionAndOrientation(tg, id, info);
tg.Text = newtitle;
_axisStyles.AxisStyleEnsured(id).Title = tg;
}
}
}
