private void ZedGraphControl_ContextMenuBuilder(
ZedGraphControl sender, ContextMenuStrip menuStrip, Point mousePt,
ContextMenuObjectState objState)
{
// Remove the 'Show Values' menu entry, since this control has its own value display.
for (int i = 0; i < menuStrip.Items.Count; ++i)
{
var oldItem = menuStrip.Items[i];
if (oldItem.Name == "set_default")
{
var item = new ToolStripMenuItem();
item.Name = oldItem.Name;
item.Tag = oldItem.Tag;
item.Text = oldItem.Text;
item.Click += setDefaultItemClick;
item.Enabled = oldItem.Enabled;
menuStrip.Items.RemoveAt(i);
menuStrip.Items.Insert(i, item);
break;
}
}
}
//Revision: JCarpenter 10/06
/// <summary>
/// Find the object currently under the mouse cursor, and return its state.
/// </summary>
private ContextMenuObjectState GetObjectState()
{
ContextMenuObjectState objState = ContextMenuObjectState.Background;
// Determine object state
Point mousePt = this.PointToClient(Control.MousePosition);
int iPt;
GraphPane pane;
object nearestObj;
using (Graphics g = this.CreateGraphics())
{
if (this.MasterPane.FindNearestPaneObject(mousePt, g, out pane,
out nearestObj, out iPt))
{
CurveItem item = nearestObj as CurveItem;
if (item != null && iPt >= 0)
{
if (item.IsSelected)
{
objState = ContextMenuObjectState.ActiveSelection;
}
else
{
objState = ContextMenuObjectState.InactiveSelection;
}
}
}
}
return(objState);
}
void ZedGraphControlMine_ContextMenuBuilder(object sender, ContextMenuStrip menuStrip, Point mousePt, ContextMenuObjectState objState)
{
var saveAsItems = menuStrip.Items.Find("save_as", false);
if (saveAsItems.Length > 0) {
var saveAsItem = saveAsItems[0];
saveAsItem.Click -= base.MenuClick_SaveAs;
saveAsItem.Click += this.MenuClick_SaveAs;
}
}
void ZedGraphControlPlus_ContextMenuBuilder(ZedGraphControl sender, ContextMenuStrip menuStrip, Point mousePt, ContextMenuObjectState objState)
{
if (sender != this)
return;
var pane = MasterPane.FindChartRect(mousePt);
// TODO: different menus for different objects (point, axis..)
//pane.FindNearestObject(mousePt, graphics, obj, index);
CurveItem nearestCurve;
int pointIndex;
if (pane != null && pane.FindNearestPoint(mousePt, out nearestCurve, out pointIndex))
OnContextMenuBuilder(new ContextMenuBuilderEventArgs(menuStrip, (PointPairListPlus)nearestCurve.Points, pointIndex));
else
OnContextMenuBuilder(new ContextMenuBuilderEventArgs(menuStrip, null, -1));
}
void ZedGraphControlMonitor_ContextMenuBuilder(object sender, ContextMenuStrip menuStrip, Point mousePt, ContextMenuObjectState objState)
{
var yAxis = GraphPane.YAxis;
var item = new ToolStripMenuItem(LOG_ITEM_TEXT) {
Checked = yAxis.Type == AxisType.Log,
CheckOnClick = true
};
item.CheckedChanged += (s, e) => {
yAxis.Type = ((ToolStripMenuItem)s).Checked ? AxisType.Log : AxisType.Linear;
Refresh();
};
menuStrip.Items.Add(item);
OnContextMenuBuilder(new ContextMenuBuilderEventArgs(menuStrip));
}
private void ZedgraphDemo_ContextMenuBuilder(ZedGraphControl sender, System.Windows.Forms.ContextMenuStrip menuStrip, Point mousePt, ContextMenuObjectState objState)
{
try
{
foreach (var key in keys)
{
ToolStripMenuItem tsmi = new ToolStripMenuItem(key);
tsmi.Tag = tsmi.Text;
tsmi.Click += new EventHandler(lt_CheckedChanged);
menuStrip.Items.Add(tsmi);
}
ToolStripMenuItem tsmiAll = new ToolStripMenuItem("All");
tsmiAll.Tag = tsmiAll.Text;
tsmiAll.Click += new EventHandler(lt_CheckedChanged);
menuStrip.Items.Add(tsmiAll);
foreach (ToolStripMenuItem item in menuStrip.Items)
{
if (( string )item.Tag == "copy") // “复制”菜单项
{
menuStrip.Items.Remove(item); //移除菜单项
item.Visible = false; //不显示
break;
}
}
foreach (ToolStripMenuItem item in menuStrip.Items)
{
if (( string )item.Tag == "page_setup") // “页面设置”菜单项
{
menuStrip.Items.Remove(item); //移除菜单项
item.Visible = false; //不显示
break;
}
}
foreach (ToolStripMenuItem item in menuStrip.Items)
{
if (( string )item.Tag == "print") // “打印”菜单项
{
menuStrip.Items.Remove(item); //移除菜单项
item.Visible = false; //不显示
break;
}
}
}
catch (Exception)
{
throw;
}
}
/// <summary>
/// protected method to handle the popup context menu in the <see cref="ZedGraphControl"/>.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void contextMenuStrip1_Opening(object sender, CancelEventArgs e)
{
// disable context menu by default
e.Cancel = true;
ContextMenuStrip menuStrip = sender as ContextMenuStrip;
//Revision: JCarpenter 10/06
ContextMenuObjectState objState = GetObjectState();
if (_masterPane != null && menuStrip != null)
{
menuStrip.Items.Clear();
menuStrip.ShowImageMargin = false;
menuStrip.ShowCheckMargin = false;
_isZooming = false;
_isPanning = false;
Cursor.Current = Cursors.Default;
_menuClickPt = this.PointToClient(Control.MousePosition);
GraphPane pane = _masterPane.FindPane(_menuClickPt);
if (_isShowContextMenu)
{
string menuStr = string.Empty;
ToolStripMenuItem item = new ToolStripMenuItem();
item.Name = "detach";
item.Tag = "detach";
item.Text = _resourceManager.GetString("detach");
item.Click += new System.EventHandler(this.MenuClick_Detach);
menuStrip.Items.Add(item);
item = new ToolStripMenuItem();
item.Name = "copy";
item.Tag = "copy";
item.Text = _resourceManager.GetString("copy");
item.Click += new System.EventHandler(this.MenuClick_Copy);
menuStrip.Items.Add(item);
item = new ToolStripMenuItem();
item.Name = "copy2x";
item.Tag = "copy2x";
item.Text = _resourceManager.GetString("copy") + " @ 2x";
item.Click += new System.EventHandler(this.MenuClick_Copy);
menuStrip.Items.Add(item);
item = new ToolStripMenuItem();
item.Name = "copy3x";
item.Tag = "copy3x";
item.Text = _resourceManager.GetString("copy") + " @ 3x";
item.Click += new System.EventHandler(this.MenuClick_Copy);
menuStrip.Items.Add(item);
item = new ToolStripMenuItem();
item.Name = "save_as";
item.Tag = "save_as";
item.Text = _resourceManager.GetString("save_as");
item.Click += new System.EventHandler(this.MenuClick_SaveAs);
menuStrip.Items.Add(item);
item = new ToolStripMenuItem();
item.Name = "save_as2x";
item.Tag = "save_as2x";
item.Text = _resourceManager.GetString("save_as") + " @ 2x";
item.Click += new System.EventHandler(this.MenuClick_SaveAs);
menuStrip.Items.Add(item);
item = new ToolStripMenuItem();
item.Name = "save_as3x";
item.Tag = "save_as3x";
item.Text = _resourceManager.GetString("save_as") + " @ 3x";
item.Click += new System.EventHandler(this.MenuClick_SaveAs);
menuStrip.Items.Add(item);
item = new ToolStripMenuItem();
item.Name = "page_setup";
item.Tag = "page_setup";
item.Text = _resourceManager.GetString("page_setup");
item.Click += new System.EventHandler(this.MenuClick_PageSetup);
menuStrip.Items.Add(item);
item = new ToolStripMenuItem();
item.Name = "print";
item.Tag = "print";
item.Text = _resourceManager.GetString("print");
item.Click += new System.EventHandler(this.MenuClick_Print);
menuStrip.Items.Add(item);
item = new ToolStripMenuItem();
item.Name = "show_val";
item.Tag = "show_val";
item.Text = _resourceManager.GetString("show_val");
item.Click += new System.EventHandler(this.MenuClick_ShowValues);
item.Checked = this.IsShowPointValues;
menuStrip.Items.Add(item);
item = new ToolStripMenuItem();
item.Name = "unzoom";
item.Tag = "unzoom";
if (pane == null || pane.ZoomStack.IsEmpty)
{
menuStr = _resourceManager.GetString("unzoom");
}
else
{
switch (pane.ZoomStack.Top.Type)
{
case ZoomState.StateType.Zoom:
case ZoomState.StateType.WheelZoom:
menuStr = _resourceManager.GetString("unzoom");
break;
case ZoomState.StateType.Pan:
menuStr = _resourceManager.GetString("unpan");
break;
case ZoomState.StateType.Scroll:
menuStr = _resourceManager.GetString("unscroll");
break;
}
}
//menuItem.Text = "Un-" + ( ( pane == null || pane.zoomStack.IsEmpty ) ?
// "Zoom" : pane.zoomStack.Top.TypeString );
item.Text = menuStr;
item.Click += new EventHandler(this.MenuClick_ZoomOut);
if (pane == null || pane.ZoomStack.IsEmpty)
{
item.Enabled = false;
}
menuStrip.Items.Add(item);
item = new ToolStripMenuItem();
item.Name = "undo_all";
item.Tag = "undo_all";
menuStr = _resourceManager.GetString("undo_all");
item.Text = menuStr;
item.Click += new EventHandler(this.MenuClick_ZoomOutAll);
if (pane == null || pane.ZoomStack.IsEmpty)
{
item.Enabled = false;
}
menuStrip.Items.Add(item);
item = new ToolStripMenuItem();
item.Name = "set_default";
item.Tag = "set_default";
menuStr = _resourceManager.GetString("set_default");
item.Text = menuStr;
item.Click += new EventHandler(this.MenuClick_RestoreScale);
if (pane == null)
{
item.Enabled = false;
}
menuStrip.Items.Add(item);
// if e.Cancel is set to false, the context menu does not display
// it is initially set to false because the context menu has no items
e.Cancel = false;
// Provide Callback for User to edit the context menu
//Revision: JCarpenter 10/06 - add ContextMenuObjectState objState
if (this.ContextMenuBuilder != null)
{
this.ContextMenuBuilder(this, menuStrip, _menuClickPt, objState);
}
}
}
}
void ZedGraphControlPlus_ContextMenuBuilder(ZedGraphControl sender, ContextMenuStrip menuStrip, Point mousePt, ContextMenuObjectState objState)
{
if (sender != this)
{
return;
}
var pane = MasterPane.FindChartRect(mousePt);
// TODO: different menus for different objects (point, axis..)
//pane.FindNearestObject(mousePt, graphics, obj, index);
CurveItem nearestCurve;
int pointIndex;
if (pane != null && pane.FindNearestPoint(mousePt, out nearestCurve, out pointIndex))
{
OnContextMenuBuilder(new ContextMenuBuilderEventArgs(menuStrip, (PointPairListPlus)nearestCurve.Points, pointIndex));
}
else
{
OnContextMenuBuilder(new ContextMenuBuilderEventArgs(menuStrip, null, -1));
}
}
void ZedGraphControlExOnContextMenuBuilder(ZedGraphControl sender, ContextMenuStrip menuStrip, System.Drawing.Point mousePt, ContextMenuObjectState objState)
{
AddContextMenuItems(this, menuStrip);
}
private void zedGraph_ContextMenuBuilder(ZedGraphControl sender, System.Windows.Forms.ContextMenuStrip menuStrip, Point mousePt, ContextMenuObjectState objState)
{
// !!!
// Переименуем (переведем на русский язык) некоторые пункты контекстного меню
menuStrip.Items[0].Text = "Копировать";
menuStrip.Items[1].Text = "Сохранить как картинку…";
menuStrip.Items[2].Text = "Параметры страницы…";
menuStrip.Items[3].Text = "Печать…";
menuStrip.Items[4].Text = "Показывать значения в точках…";
menuStrip.Items[5].Text = "Вернуть";
menuStrip.Items[6].Text = "Вернуть начальное масштабирование";
menuStrip.Items[7].Text = "Установить масштаб по умолчанию…";
}
/// <summary>
/// protected method to handle the popup context menu in the <see cref="ZedGraphControl"/>.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void contextMenuStrip1_Opening(object sender, CancelEventArgs e)
{
// disable context menu by default
e.Cancel = true;
ContextMenuStrip menuStrip = sender as ContextMenuStrip;
//Revision: JCarpenter 10/06
ContextMenuObjectState objState = GetObjectState();
if (_masterPane != null && menuStrip != null)
{
menuStrip.Items.Clear();
_isZooming = false;
_isPanning = false;
Cursor.Current = Cursors.Default;
_menuClickPt = this.PointToClient(Control.MousePosition);
GraphPane pane = _masterPane.FindPane(_menuClickPt);
if (_isShowContextMenu)
{
string menuStr = string.Empty;
ToolStripMenuItem item = new ToolStripMenuItem();
if (this.ZedExpand.IsMoving && !this.ZedExpand.ZoomChoose && !this.ZedExpand.IsopenB)
{
#region
if (!this._bZH)
{
item = new ToolStripMenuItem();
item.Name = "refer_crudeOil";
item.Tag = "refer_crudeOil";
item.Text = _resourceManager.GetString("refer_crudeOil");
item.Click += new System.EventHandler(this.MenuClick_ReferCrudeOil);
menuStrip.Items.Add(item);
}
item = new ToolStripMenuItem();
item.Name = "reset_b";
item.Tag = "reset_b";
item.Text = _resourceManager.GetString("reset_b");
item.Click += new System.EventHandler(this.MenuClick_ResetB);
menuStrip.Items.Add(item);
item = new ToolStripMenuItem();
item.Name = "adjust_pic";
item.Tag = "adjust_pic";
item.Text = _resourceManager.GetString("adjust_pic");
item.Click += new EventHandler(this.MenuClick_Adjustpic);
menuStrip.Items.Add(item);
item = new ToolStripMenuItem();
item.Name = "reset_pic";
item.Tag = "reset_pic";
item.Text = _resourceManager.GetString("reset_pic");
item.Click += new EventHandler(this.MenuClick_Resetpic);
menuStrip.Items.Add(item);
if (!this._bZH)
{
item = new ToolStripMenuItem();
item.Name = "copy_cells";
item.Tag = "copy_cells";
item.Text = _resourceManager.GetString("copy_cells");
item.Click += new EventHandler(this.MenuClick_Copycells);
menuStrip.Items.Add(item);
item = new ToolStripMenuItem();
item.Name = "total_value";
item.Tag = "total_value";
item.Text = _resourceManager.GetString("total_value");
item.Click += new EventHandler(this.MenuClick_TotalValue);
menuStrip.Items.Add(item);
item = new ToolStripMenuItem();
item.Name = "gc_cal";
item.Tag = "gc_cal";
item.Text = _resourceManager.GetString("gc_cal");
item.Click += new EventHandler(this.MenuClick_GcCal);
menuStrip.Items.Add(item);
}
item = new ToolStripMenuItem();
item.Name = "notCalCulate";
item.Tag = "notCalCulate";
item.Text = _resourceManager.GetString("notCalCulate");
item.Click += new EventHandler(this.MenuClick_NotCalCulate);
menuStrip.Items.Add(item);
item.Enabled = false;
if (this.zedExpand.isNotInCalculate())
{
item.Enabled = true;
}
item = new ToolStripMenuItem();
item.Name = "CalCulate";
item.Tag = "CalCulate";
item.Text = _resourceManager.GetString("CalCulate");
item.Click += new EventHandler(this.MenuClick_CalCulate);
menuStrip.Items.Add(item);
item.Enabled = false;
if (!this.zedExpand.isNotInCalculate())
{
item.Enabled = true;
}
#endregion
}
else//打开B库后的菜单
{
#region
item = new ToolStripMenuItem();
item.Name = "copy";
item.Tag = "copy";
item.Text = _resourceManager.GetString("copy");
item.Click += new System.EventHandler(this.MenuClick_Copy);
menuStrip.Items.Add(item);
item = new ToolStripMenuItem();
item.Name = "page_setup";
item.Tag = "page_setup";
item.Text = _resourceManager.GetString("page_setup");
item.Click += new System.EventHandler(this.MenuClick_PageSetup);
menuStrip.Items.Add(item);
item = new ToolStripMenuItem();
item.Name = "print";
item.Tag = "print";
item.Text = _resourceManager.GetString("print");
item.Click += new System.EventHandler(this.MenuClick_Print);
menuStrip.Items.Add(item);
item = new ToolStripMenuItem();
item.Name = "show_val";
item.Tag = "show_val";
item.Text = _resourceManager.GetString("show_val");
item.Click += new System.EventHandler(this.MenuClick_ShowValues);
item.Checked = this.IsShowPointValues;
menuStrip.Items.Add(item);
item = new ToolStripMenuItem();
item.Name = "unzoom";
item.Tag = "unzoom";
if (pane == null || pane.ZoomStack.IsEmpty)
{
menuStr = _resourceManager.GetString("unzoom");
}
else
{
switch (pane.ZoomStack.Top.Type)
{
case ZoomState.StateType.Zoom:
case ZoomState.StateType.WheelZoom:
menuStr = _resourceManager.GetString("unzoom");
break;
case ZoomState.StateType.Pan:
menuStr = _resourceManager.GetString("unpan");
break;
case ZoomState.StateType.Scroll:
menuStr = _resourceManager.GetString("unscroll");
break;
}
}
//menuItem.Text = "Un-" + ( ( pane == null || pane.zoomStack.IsEmpty ) ?
// "Zoom" : pane.zoomStack.Top.TypeString );
item.Text = menuStr;
item.Click += new EventHandler(this.MenuClick_ZoomOut);
if (pane == null || pane.ZoomStack.IsEmpty)
{
item.Enabled = false;
}
menuStrip.Items.Add(item);
item = new ToolStripMenuItem();
item.Name = "undo_all";
item.Tag = "undo_all";
menuStr = _resourceManager.GetString("undo_all");
item.Text = menuStr;
item.Click += new EventHandler(this.MenuClick_ZoomOutAll);
if (pane == null || pane.ZoomStack.IsEmpty)
{
item.Enabled = false;
}
menuStrip.Items.Add(item);
#endregion
}
if (this.zedExpand.IsopenB || this.zedExpand.IsopenDIYDrawFrm)
{
item = new ToolStripMenuItem();
item.Name = "save_as";
item.Tag = "save_as";
item.Text = _resourceManager.GetString("save_as");
item.Click += new System.EventHandler(this.MenuClick_SaveAs);
menuStrip.Items.Add(item);
}
item = new ToolStripMenuItem();
item.Name = "set_default";
item.Tag = "set_default";
menuStr = _resourceManager.GetString("set_default");
item.Text = menuStr;
item.Click += new EventHandler(this.MenuClick_RestoreScale);
if (pane == null)
{
item.Enabled = false;
}
menuStrip.Items.Add(item);
// if e.Cancel is set to false, the context menu does not display
// it is initially set to false because the context menu has no items
e.Cancel = false;
// Provide Callback for User to edit the context menu
//Revision: JCarpenter 10/06 - add ContextMenuObjectState objState
if (this.ContextMenuBuilder != null)
{
this.ContextMenuBuilder(this, menuStrip, _menuClickPt, objState);
}
}
}
}
/// <summary>
/// protected method to handle the popup context menu in the <see cref="ZedGraphControl"/>.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void contextMenuStrip1_Opening(object sender, CancelEventArgs e)
{
// disable context menu by default
e.Cancel = true;
ContextMenuStrip menuStrip = sender as ContextMenuStrip;
//Revision: JCarpenter 10/06
ContextMenuObjectState objState = GetObjectState();
if (_masterPane != null && menuStrip != null)
{
menuStrip.Items.Clear();
_isZooming = false;
_isPanning = false;
Cursor.Current = Cursors.Default;
_menuClickPt = this.PointToClient(Control.MousePosition);
GraphPane pane = _masterPane.FindPane(_menuClickPt);
if (_isShowContextMenu)
{
string menuStr = string.Empty;
ToolStripMenuItem item = new ToolStripMenuItem();
item.Name = "copy";
item.Tag = "copy";
item.Text = "Copy Image to Clipboard";
item.Click += new System.EventHandler(this.MenuClick_Copy);
menuStrip.Items.Add(item);
item = new ToolStripMenuItem();
item.Name = "save_as";
item.Tag = "save_as";
item.Text = "Save Image As...";
item.Click += new System.EventHandler(this.MenuClick_SaveAs);
menuStrip.Items.Add(item);
/*
* item = new ToolStripMenuItem();
* item.Name = "page_setup";
* item.Tag = "page_setup";
* item.Text = "Page Setup...";
* item.Click += new System.EventHandler( this.MenuClick_PageSetup );
* menuStrip.Items.Add( item );
*
* item = new ToolStripMenuItem();
* item.Name = "print";
* item.Tag = "print";
* item.Text = "Print...";
* item.Click += new System.EventHandler( this.MenuClick_Print );
* menuStrip.Items.Add( item );
*
* item = new ToolStripMenuItem();
* item.Name = "show_val";
* item.Tag = "show_val";
* item.Text = "Show Point Values";
* item.Click += new System.EventHandler( this.MenuClick_ShowValues );
* item.Checked = this.IsShowPointValues;
* menuStrip.Items.Add( item );
*
* item = new ToolStripMenuItem();
* item.Name = "unzoom";
* item.Tag = "unzoom";
*
* if ( pane == null || pane.ZoomStack.IsEmpty )
* menuStr = "Un-Zoom";
* else
* {
* switch ( pane.ZoomStack.Top.Type )
* {
* case ZoomState.StateType.Zoom:
* case ZoomState.StateType.WheelZoom:
* menuStr = "Undo Zoom";
* break;
* case ZoomState.StateType.Pan:
* menuStr = "Undo Pan";
* break;
* case ZoomState.StateType.Scroll:
* menuStr = "Undo Scroll";
* break;
* }
* }
*
* //menuItem.Text = "Un-" + ( ( pane == null || pane.zoomStack.IsEmpty ) ?
* // "Zoom" : pane.zoomStack.Top.TypeString );
* item.Text = menuStr;
* item.Click += new EventHandler( this.MenuClick_ZoomOut );
* if ( pane == null || pane.ZoomStack.IsEmpty )
* item.Enabled = false;
* menuStrip.Items.Add( item );
*/
item = new ToolStripMenuItem();
item.Name = "undo_all";
item.Tag = "undo_all";
menuStr = "Reset Image View";
item.Text = menuStr;
item.Click += new EventHandler(this.MenuClick_ZoomOutAll);
if (pane == null || pane.ZoomStack.IsEmpty)
{
item.Enabled = false;
}
menuStrip.Items.Add(item);
/*
* item = new ToolStripMenuItem();
* item.Name = "set_default";
* item.Tag = "set_default";
* menuStr = "Set Scale to Default";
* item.Text = menuStr;
* item.Click += new EventHandler( this.MenuClick_RestoreScale );
* if ( pane == null )
* item.Enabled = false;
* menuStrip.Items.Add( item );
*/
// if e.Cancel is set to false, the context menu does not display
// it is initially set to false because the context menu has no items
e.Cancel = false;
// Provide Callback for User to edit the context menu
//Revision: JCarpenter 10/06 - add ContextMenuObjectState objState
if (this.ContextMenuBuilder != null)
{
this.ContextMenuBuilder(this, menuStrip, _menuClickPt, objState);
}
}
}
}
void MSGraphControlEx_ContextMenuBuilder(ZedGraph.ZedGraphControl sender, System.Windows.Forms.ContextMenuStrip menuStrip, System.Drawing.Point mousePt, ContextMenuObjectState objState)
{
ZedGraphControlEx.AddContextMenuItems(sender, menuStrip);
}
void MSGraphControlEx_ContextMenuBuilder(ZedGraph.ZedGraphControl sender, System.Windows.Forms.ContextMenuStrip menuStrip, System.Drawing.Point mousePt, ContextMenuObjectState objState)
{
ZedGraphControlEx.AddContextMenuItems(sender, menuStrip);
}
protected void addContextMenuItems(ZedGraphControl control, ContextMenuStrip menuStrip, Point mousePt, ContextMenuObjectState objState)
{
var legend = new ToolStripMenuItem {
Name = "ShowLegend", Tag = "ShowLegend", Text = "Show Legend", Checked = showLegend
};
legend.Click += (s, e) => { showLegend = !showLegend; Objects.eachValue(panes, pane => { pane.Legend.IsVisible = showLegend; }); Invalidate(); };
menuStrip.Items.Add(legend);
var crosshair = new ToolStripMenuItem {
Name = "ShowCrosshair", Tag = "ShowCrosshair", Text = "Show Crosshair", Checked = showCrosshair_
};
crosshair.Click += (s, e) => { showCrosshair_ = !showCrosshair_; Invalidate(); };
menuStrip.Items.Add(crosshair);
}
void ZedGraphControlMine_ContextMenuBuilder(object sender, ContextMenuStrip menuStrip, Point mousePt, ContextMenuObjectState objState)
{
var saveAsItems = menuStrip.Items.Find("save_as", false);
if (saveAsItems.Length > 0)
{
var saveAsItem = saveAsItems[0];
saveAsItem.Click -= base.MenuClick_SaveAs;
saveAsItem.Click += this.MenuClick_SaveAs;
}
}
void ZedGraphControlMonitor_ContextMenuBuilder(object sender, ContextMenuStrip menuStrip, Point mousePt, ContextMenuObjectState objState)
{
var yAxis = GraphPane.YAxis;
var item = new ToolStripMenuItem(LOG_ITEM_TEXT)
{
Checked = yAxis.Type == AxisType.Log,
CheckOnClick = true
};
item.CheckedChanged += (s, e) => {
yAxis.Type = ((ToolStripMenuItem)s).Checked ? AxisType.Log : AxisType.Linear;
Refresh();
};
menuStrip.Items.Add(item);
OnContextMenuBuilder(new ContextMenuBuilderEventArgs(menuStrip));
}
private static void OnContextMenuBuilder(ZedGraphControl sender, ContextMenuStrip menustrip, Point mousept, ContextMenuObjectState objstate)
{
foreach (ToolStripItem item in menustrip.Items)
{
if ("show_val".Equals(item.Tag) && String.Equals(item.Text, "Show Point Values", StringComparison.OrdinalIgnoreCase))
{
item.Text = "Show Tooltips on Hover";
break;
}
}
}
void ZedGraphControlExOnContextMenuBuilder(ZedGraphControl sender, ContextMenuStrip menuStrip, System.Drawing.Point mousePt, ContextMenuObjectState objState)
{
AddContextMenuItems(this, menuStrip);
}
