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Trying to replace the Gripper (which is a Label/Control) with adorners (custom code). This should prevent the slow cleanup, reduce resources and speedup the editor. Also we should have better "UI" feedback. This is still very experimental.

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This commit is contained in:
Robin 2016-05-23 13:32:52 +02:00
commit 31db071394
15 changed files with 643 additions and 349 deletions
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6
Greenshot/Drawing/SpeechbubbleContainer.cs
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@ -118,7 +118,7 @@ namespace Greenshot.Drawing {
if (TargetGripper.Location != newGripperLocation) {
Invalidate();
TargetGripperMove(newGripperLocation.X, newGripperLocation.Y);
TargetGripper.Location = newGripperLocation;
Invalidate();
}
return returnValue;
@ -180,7 +180,7 @@ namespace Greenshot.Drawing {
private GraphicsPath CreateTail() {
Rectangle rect = GuiRectangle.GetGuiRectangle(Left, Top, Width, Height);
int tailLength = GeometryHelper.Distance2D(rect.Left + (rect.Width / 2), rect.Top + (rect.Height / 2), TargetGripper.Left, TargetGripper.Top);
int tailLength = GeometryHelper.Distance2D(rect.Left + (rect.Width / 2), rect.Top + (rect.Height / 2), TargetGripper.Location.X, TargetGripper.Location.Y);
int tailWidth = (Math.Abs(rect.Width) + Math.Abs(rect.Height)) / 20;
// This should fix a problem with the tail being to wide
@ -192,7 +192,7 @@ namespace Greenshot.Drawing {
tail.AddLine(tailWidth, 0, 0, -tailLength);
tail.CloseFigure();
int tailAngle = 90 + (int)GeometryHelper.Angle2D(rect.Left + (rect.Width / 2), rect.Top + (rect.Height / 2), TargetGripper.Left, TargetGripper.Top);
int tailAngle = 90 + (int)GeometryHelper.Angle2D(rect.Left + (rect.Width / 2), rect.Top + (rect.Height / 2), TargetGripper.Location.X, TargetGripper.Location.Y);
using (Matrix tailMatrix = new Matrix()) {
tailMatrix.Translate(rect.Left + (rect.Width / 2), rect.Top + (rect.Height / 2));