本文整理汇总了C#中TextEditor.LocationToPoint方法的典型用法代码示例。如果您正苦于以下问题：C# TextEditor.LocationToPoint方法的具体用法？C# TextEditor.LocationToPoint怎么用？C# TextEditor.LocationToPoint使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类TextEditor的用法示例。
在下文中一共展示了TextEditor.LocationToPoint方法的8个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: ShowTooltipWindow
public override Gtk.Window ShowTooltipWindow (TextEditor editor, int offset, Gdk.ModifierType modifierState, int mouseX, int mouseY, TooltipItem item)
{
var titem = (ToolTipData)item.Item;
if (lastNode != null && lastWindow != null && lastWindow.IsRealized && titem.Node != null && lastNode == titem.Node)
return lastWindow;
DestroyLastTooltipWindow ();
var tipWindow = CreateTooltipWindow (editor, offset, modifierState, item) as TooltipInformationWindow;
if (tipWindow == null)
return null;
var hoverNode = titem.Node.GetNodeAt (editor.OffsetToLocation (offset)) ?? titem.Node;
var p1 = editor.LocationToPoint (hoverNode.StartLocation);
var p2 = editor.LocationToPoint (hoverNode.EndLocation);
var positionWidget = editor.TextArea;
var caret = new Gdk.Rectangle ((int)p1.X - positionWidget.Allocation.X, (int)p2.Y - positionWidget.Allocation.Y, (int)(p2.X - p1.X), (int)editor.LineHeight);
tipWindow.ShowPopup (positionWidget, caret, PopupPosition.Top);
tipWindow.EnterNotifyEvent += delegate {
editor.HideTooltip (false);
};
lastWindow = tipWindow;
lastNode = titem.Node;
return tipWindow;
}示例2: GetDiffRectangles
public static ICollection<Cairo.Rectangle> GetDiffRectangles (TextEditor editor, int startOffset, int endOffset)
{
ICollection<Cairo.Rectangle> rectangles = new List<Cairo.Rectangle> ();
var startLine = editor.GetLineByOffset (startOffset);
var endLine = editor.GetLineByOffset (endOffset);
int lineCount = endLine.LineNumber - startLine.LineNumber;
var line = startLine;
for (int i = 0; i <= lineCount; i++) {
Cairo.Point point = editor.LocationToPoint (editor.Document.OffsetToLocation (Math.Max (startOffset, line.Offset)), true);
Cairo.Point point2 = editor.LocationToPoint (editor.Document.OffsetToLocation (Math.Min (line.EndOffset, endOffset)), true);
rectangles.Add (new Cairo.Rectangle (point.X - editor.TextViewMargin.XOffset, point.Y, point2.X - point.X, editor.LineHeight));
line = line.NextLine;
}
return rectangles;
}示例3: GetDiffRectangle
public static Cairo.Rectangle GetDiffRectangle (TextEditor editor, int startOffset, int endOffset)
{
var point = editor.LocationToPoint (editor.Document.OffsetToLocation (startOffset), true);
var point2 = editor.LocationToPoint (editor.Document.OffsetToLocation (endOffset), true);
return new Cairo.Rectangle (point.X - editor.TextViewMargin.XOffset, point.Y, point2.X - point.X, editor.LineHeight);
}示例4: ShowPopup
void ShowPopup (TextEditor editor, EventButton evt)
{
CommandEntrySet cset = IdeApp.CommandService.CreateCommandEntrySet ("/MonoDevelop/VersionControl/DiffView/ContextMenu");
Gtk.Menu menu = IdeApp.CommandService.CreateMenu (cset);
menu.Destroyed += delegate {
this.QueueDraw ();
};
if (evt != null) {
GtkWorkarounds.ShowContextMenu (menu, this, evt);
} else {
var pt = editor.LocationToPoint (editor.Caret.Location);
GtkWorkarounds.ShowContextMenu (menu, editor, new Gdk.Rectangle (pt.X, pt.Y, 1, (int)editor.LineHeight));
}
}示例5: GetDiffRectangle
public static Cairo.Rectangle GetDiffRectangle (TextEditor editor, int startOffset, int endOffset)
{
var point = editor.LocationToPoint (editor.Document.OffsetToLocation (startOffset), true);
Cairo.Point point2;
var line = editor.GetLineByOffset (startOffset);
if (line.Offset + line.Length < endOffset) {
point2 = new Cairo.Point ((int)(point.X + editor.TextViewMargin.CharWidth * (endOffset - startOffset)), point.Y);
} else {
point2 = editor.LocationToPoint (editor.Document.OffsetToLocation (endOffset), true);
}
return new Cairo.Rectangle (point.X - editor.TextViewMargin.XOffset, point.Y, point2.X - point.X, editor.LineHeight);
}示例6: ShowTipInfoWindow
void ShowTipInfoWindow (TextEditor editor, TooltipInformationWindow tipWindow, TooltipItem item, Xwt.ModifierKeys modifierState, int mouseX, int mouseY)
{
Gtk.Widget editorWidget = editor;
var startLoc = editor.OffsetToLocation (item.Offset);
var endLoc = editor.OffsetToLocation (item.EndOffset);
var p1 = editor.LocationToPoint (startLoc);
var p2 = editor.LocationToPoint (endLoc);
int w = (int)(p2.X - p1.X);
var caret = new Gdk.Rectangle (
(int)p1.X,
(int)p1.Y,
(int)w,
(int)editor.LineHeight
);
tipWindow.ShowPopup (editorWidget, caret, PopupPosition.Top);
}示例7: ShowTooltipWindow
public override Window ShowTooltipWindow (TextEditor editor, int offset, Gdk.ModifierType modifierState, int mouseX, int mouseY, TooltipItem item)
{
var titem = (item.Item as TTI).sr;
DestroyLastTooltipWindow ();
var tipWindow = CreateTooltipWindow (editor, offset, modifierState, item) as TooltipInformationWindow;
if (tipWindow == null)
return null;
var positionWidget = editor.TextArea;
Cairo.Point p1, p2;
var dn = titem as INode;
if (dn != null)
{
if (dn.NameLocation.IsEmpty)
p1 = p2 = editor.LocationToPoint(dn.Location.Line, dn.Location.Column);
else
{
p1 = editor.LocationToPoint(dn.NameLocation.Line, dn.NameLocation.Column);
p2 = editor.LocationToPoint(dn.NameLocation.Line, dn.NameLocation.Column + (dn.Name ?? "").Length);
}
}
else {
p1 = editor.LocationToPoint (editor.OffsetToLocation(item.ItemSegment.Offset));
p2 = editor.LocationToPoint (editor.OffsetToLocation(item.ItemSegment.EndOffset));
}
var caret = new Gdk.Rectangle (p1.X - positionWidget.Allocation.X, p2.Y - positionWidget.Allocation.Y, (p2.X - p1.X), (int)editor.LineHeight);
tipWindow.ShowPopup (positionWidget, caret, PopupPosition.Top);
lastWindow = tipWindow;
tipWindow.EnterNotifyEvent += delegate {
editor.HideTooltip (false);
};
//lastNode = titem.Result;
return tipWindow;
}示例8: ShowTooltipWindow
public override Window ShowTooltipWindow(TextEditor editor, int offset, Gdk.ModifierType modifierState, int mouseX, int mouseY, TooltipItem item)
{
var titems = item.Item as AbstractType;/*
if (lastNode != null && lastWindow != null && lastWindow.IsRealized && titem.Result != null && lastNode == titem.Result)
return lastWindow;*/
DestroyLastTooltipWindow ();
var tipWindow = CreateTooltipWindow (editor, offset, modifierState, item) as TooltipInformationWindow;
if (tipWindow == null)
return null;
var titem = titems.DeclarationOrExpressionBase;
var positionWidget = editor.TextArea;
Cairo.Point p1, p2;
if (titem != null) {
p1 = editor.LocationToPoint (titem.Location.Line, titem.Location.Column);
p2 = editor.LocationToPoint (titem.EndLocation.Line, titem.EndLocation.Column);
} else {
p1 = editor.LocationToPoint (editor.OffsetToLocation(item.ItemSegment.Offset));
p2 = editor.LocationToPoint (editor.OffsetToLocation(item.ItemSegment.EndOffset));
}
var caret = new Gdk.Rectangle (p1.X - positionWidget.Allocation.X, p2.Y - positionWidget.Allocation.Y, (p2.X - p1.X), (int)editor.LineHeight);
tipWindow.ShowPopup (positionWidget, caret, PopupPosition.Top);
lastWindow = tipWindow;
tipWindow.EnterNotifyEvent += delegate {
editor.HideTooltip (false);
};
//lastNode = titem.Result;
return tipWindow;
}