C# GuiWidget.OnMouseDown方法代码示例

本文整理汇总了C#中GuiWidget.OnMouseDown方法的典型用法代码示例。如果您正苦于以下问题：C# GuiWidget.OnMouseDown方法的具体用法？C# GuiWidget.OnMouseDown怎么用？C# GuiWidget.OnMouseDown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GuiWidget的用法示例。

在下文中一共展示了GuiWidget.OnMouseDown方法的15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: TextEditTextSelectionTests

		public void TextEditTextSelectionTests()
		{
			GuiWidget container = new GuiWidget();
			container.LocalBounds = new RectangleDouble(0, 0, 200, 200);
			TextEditWidget editField1 = new TextEditWidget("", 0, 0, pixelWidth: 51);
			container.AddChild(editField1);

			// select the conrol and type something in it
			container.OnMouseDown(new MouseEventArgs(MouseButtons.Left, 1, 0, 0, 0));
			container.OnMouseUp(new MouseEventArgs(MouseButtons.Left, 0, 0, 0, 0));
			SendKey(Keys.A, 'a', container);
			Assert.IsTrue(editField1.Text == "a", "It should have a in it.");

			// select the begining again and type something else in it
			container.OnMouseDown(new MouseEventArgs(MouseButtons.Left, 1, 0, 0, 0));
			container.OnMouseUp(new MouseEventArgs(MouseButtons.Left, 0, 0, 0, 0));
			SendKey(Keys.B, 'b', container);
			Assert.IsTrue(editField1.Text == "ba", "It should have ba in it.");

			// select the ba and delete them
			container.OnMouseDown(new MouseEventArgs(MouseButtons.Left, 1, 0, 0, 0));
			container.OnMouseMove(new MouseEventArgs(MouseButtons.Left, 0, 15, 0, 0));
			container.OnMouseUp(new MouseEventArgs(MouseButtons.Left, 0, 15, 0, 0));
			SendKey(Keys.Back, ' ', container);
			Assert.IsTrue(editField1.Text == "", "It should have nothing in it.");

			// select the other way
			editField1.Text = "ab";
			Assert.IsTrue(editField1.Text == "ab", "It should have ab in it.");
			container.OnMouseDown(new MouseEventArgs(MouseButtons.Left, 1, 15, 0, 0));
			container.OnMouseMove(new MouseEventArgs(MouseButtons.Left, 0, 0, 0, 0));
			container.OnMouseUp(new MouseEventArgs(MouseButtons.Left, 0, 0, 0, 0));
			SendKey(Keys.Back, ' ', container);
			Assert.IsTrue(editField1.Text == "", "It should have nothing in it.");

			// select the other way but start far to the right
			editField1.Text = "abc";
			Assert.IsTrue(editField1.Text == "abc", "It should have abc in it.");
			container.OnMouseDown(new MouseEventArgs(MouseButtons.Left, 1, 30, 0, 0));
			container.OnMouseMove(new MouseEventArgs(MouseButtons.Left, 0, 0, 0, 0));
			container.OnMouseUp(new MouseEventArgs(MouseButtons.Left, 0, 0, 0, 0));
			SendKey(Keys.Back, ' ', container);
			Assert.IsTrue(editField1.Text == "", "It should have nothing in it.");

			container.Close();
		}

开发者ID:CNCBrasil，项目名称:agg-sharp，代码行数:46，代码来源:TextEditTests.cs

示例2: ValidateSimpleLeftClick

        public void ValidateSimpleLeftClick()
        {
            GuiWidget container = new GuiWidget();
            container.Name = "Container";
            container.LocalBounds = new RectangleDouble(0, 0, 200, 200);
            Button button = new Button("Test", 100, 100);
            button.Name = "button";
            bool gotClick = false;
            button.Click += (sender, e) => { gotClick = true; };
            container.AddChild(button);

            Assert.IsTrue(gotClick == false);
            Assert.IsTrue(button.Focused == false);

            container.OnMouseDown(new MouseEventArgs(MouseButtons.Left, 1, 10, 10, 0));
            container.OnMouseUp(new MouseEventArgs(MouseButtons.Left, 1, 10, 10, 0));
            Assert.IsTrue(gotClick == false);
            Assert.IsTrue(button.Focused == false);
            
            container.OnMouseDown(new MouseEventArgs(MouseButtons.Left, 1, 110, 110, 0));
            container.OnMouseUp(new MouseEventArgs(MouseButtons.Left, 1, 10, 10, 0));
            Assert.IsTrue(gotClick == false);
            Assert.IsTrue(button.Focused == true, "Down click triggers focused."); 

            Assert.IsTrue(gotClick == false);
            container.OnMouseDown(new MouseEventArgs(MouseButtons.Left, 1, 110, 110, 0));
            container.OnMouseUp(new MouseEventArgs(MouseButtons.Left, 1, 110, 110, 0));
            Assert.IsTrue(gotClick == true);
            Assert.IsTrue(button.Focused == true);

            gotClick = false;
            container.OnMouseDown(new MouseEventArgs(MouseButtons.Left, 1, 10, 10, 0));
            container.OnMouseUp(new MouseEventArgs(MouseButtons.Left, 1, 10, 10, 0));
            Assert.IsTrue(gotClick == false);
            Assert.IsTrue(button.Focused == false);

        }

开发者ID:jeske，项目名称:agg-sharp，代码行数:37，代码来源:MouseInteractionTests.cs

示例3: ListMenuTests

        public void ListMenuTests()
        {
            string menuSelected = "";

            GuiWidget container = new GuiWidget(400, 400);
            TextWidget menueView = new TextWidget("Edit");
            Menu listMenu = new Menu(menueView);
            listMenu.OriginRelativeParent = new Vector2(10, 300);
            
            MenuItem cutMenuItem = new MenuItem(new TextWidget("Cut"));
            cutMenuItem.Selected += (sender, e) => { menuSelected = "Cut"; };
            listMenu.MenuItems.Add(cutMenuItem);

            MenuItem copyMenuItem = new MenuItem(new TextWidget("Copy"));
            copyMenuItem.Selected += (sender, e) => { menuSelected = "Copy"; };
            listMenu.MenuItems.Add(copyMenuItem);
            
            MenuItem pastMenuItem = new MenuItem(new TextWidget("Paste"));
            pastMenuItem.Selected += (sender, e) => { menuSelected = "Paste"; };
            listMenu.MenuItems.Add(pastMenuItem);

            container.AddChild(listMenu);

            Assert.IsTrue(!listMenu.IsOpen);

            // open the menu
            container.OnMouseDown(new MouseEventArgs(MouseButtons.Left, 1, 11, 300, 0));
            Assert.IsTrue(!listMenu.IsOpen);
            container.OnMouseUp(new MouseEventArgs(MouseButtons.Left, 1, 11, 300, 0));
            UiThread.DoRunAllPending();
            Assert.IsTrue(listMenu.IsOpen);

            // all the menu itmes should be added to the open menu
            Assert.IsTrue(cutMenuItem.Parent != null);
            Assert.IsTrue(copyMenuItem.Parent != null);
            Assert.IsTrue(pastMenuItem.Parent != null);

            // click on menu again to close
            container.OnMouseDown(new MouseEventArgs(MouseButtons.Left, 1, 11, 300, 0));
            UiThread.DoRunAllPending();
            Assert.IsTrue(!listMenu.IsOpen);
            // all the mune itmes should be removed from the closed menu
            Assert.IsTrue(cutMenuItem.Parent == null);
            Assert.IsTrue(copyMenuItem.Parent == null);
            Assert.IsTrue(pastMenuItem.Parent == null);

            container.OnMouseUp(new MouseEventArgs(MouseButtons.Left, 1, 11, 300, 0));
            UiThread.DoRunAllPending();
            Assert.IsTrue(!listMenu.IsOpen);

            // all the menu itmes should be removed from the closed menu
            Assert.IsTrue(cutMenuItem.Parent == null);
            Assert.IsTrue(copyMenuItem.Parent == null);
            Assert.IsTrue(pastMenuItem.Parent == null);

            // open the menu
            container.OnMouseDown(new MouseEventArgs(MouseButtons.Left, 1, 11, 300, 0));
            UiThread.DoRunAllPending();
            Assert.IsTrue(!listMenu.IsOpen);
            container.OnMouseUp(new MouseEventArgs(MouseButtons.Left, 1, 11, 300, 0));
            UiThread.DoRunAllPending();
            Assert.IsTrue(listMenu.IsOpen);
            // all the menu itmes should be added to the open menu
            Assert.IsTrue(cutMenuItem.Parent != null);
            Assert.IsTrue(copyMenuItem.Parent != null);
            Assert.IsTrue(pastMenuItem.Parent != null);

            // click off menu to close
            container.OnMouseDown(new MouseEventArgs(MouseButtons.Left, 1, 5, 299, 0));
            UiThread.DoRunAllPending();
            Assert.IsTrue(!listMenu.IsOpen);
            // all the mune itmes should be removed from the closed menu
            Assert.IsTrue(cutMenuItem.Parent == null);
            Assert.IsTrue(copyMenuItem.Parent == null);
            Assert.IsTrue(pastMenuItem.Parent == null);
            container.OnMouseUp(new MouseEventArgs(MouseButtons.Left, 1, 5, 299, 0));
            UiThread.DoRunAllPending();
            Assert.IsTrue(!listMenu.IsOpen);

            // open the menu again
            container.OnMouseDown(new MouseEventArgs(MouseButtons.Left, 1, 11, 300, 0));
            UiThread.DoRunAllPending();
            Assert.IsTrue(!listMenu.IsOpen);
            container.OnMouseUp(new MouseEventArgs(MouseButtons.Left, 1, 11, 300, 0));
            UiThread.DoRunAllPending();
            Assert.IsTrue(listMenu.IsOpen);

            // select the first item
            container.OnMouseDown(new MouseEventArgs(MouseButtons.Left, 1, 11, 290, 0));
            UiThread.DoRunAllPending();
            Assert.IsTrue(listMenu.IsOpen);
            container.OnMouseUp(new MouseEventArgs(MouseButtons.Left, 1, 11, 290, 0));
            UiThread.DoRunAllPending();
            Assert.IsTrue(!listMenu.IsOpen);
            Assert.IsTrue(menuSelected == "Cut");

            // open the menu
            container.OnMouseDown(new MouseEventArgs(MouseButtons.Left, 1, 11, 300, 0));
            UiThread.DoRunAllPending();
            Assert.IsTrue(!listMenu.IsOpen);
//.........这里部分代码省略.........

开发者ID:jeske，项目名称:agg-sharp，代码行数:101，代码来源:MenuTests.cs

示例4: DropDownListTests

        public void DropDownListTests()
        {
            string menuSelected = "";

            GuiWidget container = new GuiWidget(400, 400);
            DropDownList listMenu = new DropDownList("- Select Something -", RGBA_Bytes.Black, RGBA_Bytes.Gray);
            listMenu.OriginRelativeParent = new Vector2(10, 300);

            MenuItem cutMenuItem = new MenuItem(new TextWidget("Cut"));
            cutMenuItem.Selected += (sender, e) => { menuSelected = "Cut"; };
            listMenu.MenuItems.Add(cutMenuItem);

            MenuItem copyMenuItem = new MenuItem(new TextWidget("Copy"));
            copyMenuItem.Selected += (sender, e) => { menuSelected = "Copy"; };
            listMenu.MenuItems.Add(copyMenuItem);

            MenuItem pastMenuItem = new MenuItem(new TextWidget("Paste"));
            pastMenuItem.Selected += (sender, e) => { menuSelected = "Paste"; };
            listMenu.MenuItems.Add(pastMenuItem);

            container.AddChild(listMenu);

            Assert.IsTrue(!listMenu.IsOpen);

            // open the menu
            container.OnMouseDown(new MouseEventArgs(MouseButtons.Left, 1, 11, 300, 0));
            UiThread.DoRunAllPending();
            Assert.IsTrue(!listMenu.IsOpen);
            container.OnMouseUp(new MouseEventArgs(MouseButtons.Left, 1, 11, 300, 0));
            UiThread.DoRunAllPending();
            Assert.IsTrue(listMenu.IsOpen);

            // click on menu again to close
            container.OnMouseDown(new MouseEventArgs(MouseButtons.Left, 1, 11, 300, 0));
            container.OnMouseUp(new MouseEventArgs(MouseButtons.Left, 1, 11, 300, 0));
            UiThread.DoRunAllPending();
            Assert.IsTrue(!listMenu.IsOpen);

            // open the menu
            container.OnMouseDown(new MouseEventArgs(MouseButtons.Left, 1, 11, 300, 0));
            UiThread.DoRunAllPending();
            Assert.IsTrue(!listMenu.IsOpen);
            container.OnMouseUp(new MouseEventArgs(MouseButtons.Left, 1, 11, 300, 0));
            UiThread.DoRunAllPending();
            Assert.IsTrue(listMenu.IsOpen);

            // click off menu to close
            container.OnMouseDown(new MouseEventArgs(MouseButtons.Left, 1, 5, 299, 0));
            container.OnMouseUp(new MouseEventArgs(MouseButtons.Left, 1, 5, 299, 0));
            UiThread.DoRunAllPending();
            Assert.IsTrue(!listMenu.IsOpen);

            // open the menu
            container.OnMouseDown(new MouseEventArgs(MouseButtons.Left, 1, 11, 300, 0));
            UiThread.DoRunAllPending();
            Assert.IsTrue(!listMenu.IsOpen);
            container.OnMouseUp(new MouseEventArgs(MouseButtons.Left, 1, 11, 300, 0));
            UiThread.DoRunAllPending();
            Assert.IsTrue(listMenu.IsOpen);

            // select the first item
            container.OnMouseDown(new MouseEventArgs(MouseButtons.Left, 1, 11, 290, 0));
            UiThread.DoRunAllPending();
            Assert.IsTrue(listMenu.IsOpen);
            container.OnMouseUp(new MouseEventArgs(MouseButtons.Left, 1, 11, 290, 0));
            UiThread.DoRunAllPending();
            Assert.IsTrue(!listMenu.IsOpen);
            Assert.IsTrue(menuSelected == "Cut");

            // open the menu
            container.OnMouseDown(new MouseEventArgs(MouseButtons.Left, 1, 11, 300, 0));
            UiThread.DoRunAllPending();
            Assert.IsTrue(!listMenu.IsOpen);
            container.OnMouseUp(new MouseEventArgs(MouseButtons.Left, 1, 11, 300, 0));
            UiThread.DoRunAllPending();
            Assert.IsTrue(listMenu.IsOpen);

            // select the second item
            menuSelected = "";
            container.OnMouseDown(new MouseEventArgs(MouseButtons.Left, 1, 11, 275, 0));
            UiThread.DoRunAllPending();
            Assert.IsTrue(listMenu.IsOpen);
            container.OnMouseUp(new MouseEventArgs(MouseButtons.Left, 1, 11, 275, 0));
            UiThread.DoRunAllPending();
            Assert.IsTrue(!listMenu.IsOpen);
            Assert.IsTrue(menuSelected == "Copy");

            // make sure click down then move off item does not select it.
            menuSelected = "";
            // open the menu
            container.OnMouseDown(new MouseEventArgs(MouseButtons.Left, 1, 11, 300, 0));
            UiThread.DoRunAllPending();
            Assert.IsTrue(!listMenu.IsOpen);
            container.OnMouseUp(new MouseEventArgs(MouseButtons.Left, 1, 11, 300, 0));
            UiThread.DoRunAllPending();
            Assert.IsTrue(listMenu.IsOpen);

            // click down on the first item
            container.OnMouseDown(new MouseEventArgs(MouseButtons.Left, 1, 11, 290, 0));
            UiThread.DoRunAllPending();
//.........这里部分代码省略.........

开发者ID:jeske，项目名称:agg-sharp，代码行数:101，代码来源:MenuTests.cs

示例5: ScrollingToEndShowsEnd

		public void ScrollingToEndShowsEnd()
		{
			GuiWidget container = new GuiWidget();
			container.DoubleBuffer = true;
			container.LocalBounds = new RectangleDouble(0, 0, 110, 30);
			TextEditWidget editField1 = new TextEditWidget("This is a nice long text string", 0, 0, pixelWidth: 100);
			container.AddChild(editField1);

			TextWidget firstWordText = new TextWidget("This");
			RectangleDouble bounds = firstWordText.LocalBounds;
			bounds.Offset(bounds.Left, bounds.Bottom);
			firstWordText.LocalBounds = bounds;

			firstWordText.BackBuffer.NewGraphics2D().Clear(RGBA_Bytes.White);
			firstWordText.OnDraw(firstWordText.BackBuffer.NewGraphics2D());
			TextWidget lastWordText = new TextWidget("string");

			bounds = lastWordText.LocalBounds;
			bounds.Offset(bounds.Left, bounds.Bottom);
			lastWordText.LocalBounds = bounds;

			lastWordText.BackBuffer.NewGraphics2D().Clear(RGBA_Bytes.White);
			lastWordText.OnDraw(lastWordText.BackBuffer.NewGraphics2D());
			container.BackBuffer.NewGraphics2D().Clear(RGBA_Bytes.White);
			container.BackgroundColor = RGBA_Bytes.White;

			container.OnMouseDown(new MouseEventArgs(MouseButtons.Left, 1, 1, 1, 0));
			container.OnMouseUp(new MouseEventArgs(MouseButtons.Left, 0, 1, 1, 0));
			Assert.IsTrue(editField1.ContainsFocus == true);

			container.OnDraw(container.BackBuffer.NewGraphics2D());
			OutputImage(firstWordText.BackBuffer, "Control - Left.tga");
			OutputImage(lastWordText.BackBuffer, "Control - Right.tga");
			OutputImage(container.BackBuffer, "Test - Start.tga");

			Vector2 bestPosition;
			double bestLeastSquares;
			container.BackBuffer.FindLeastSquaresMatch(firstWordText.BackBuffer, out bestPosition, out bestLeastSquares);
			Assert.IsTrue(bestLeastSquares < 2000000);
			container.BackBuffer.FindLeastSquaresMatch(lastWordText.BackBuffer, out bestPosition, out bestLeastSquares);
			Assert.IsTrue(bestLeastSquares > 2000000);

			SendKeyDown(Keys.End, container);

			container.OnDraw(container.BackBuffer.NewGraphics2D());
			OutputImage(container.BackBuffer, "Test - Scrolled.tga");

			container.BackBuffer.FindLeastSquaresMatch(firstWordText.BackBuffer, out bestPosition, out bestLeastSquares);
			Assert.IsTrue(bestLeastSquares > 2000000);
			container.BackBuffer.FindLeastSquaresMatch(lastWordText.BackBuffer, out bestPosition, out bestLeastSquares);
			Assert.IsTrue(bestLeastSquares < 2000000);

			container.Close();
		}

开发者ID:CNCBrasil，项目名称:agg-sharp，代码行数:54，代码来源:TextEditTests.cs

示例6: TextEditingSpecialKeysWork

		public void TextEditingSpecialKeysWork()
		{
			{
				GuiWidget container = new GuiWidget();
				container.DoubleBuffer = true;
				container.LocalBounds = new RectangleDouble(0, 0, 200, 200);
				TextEditWidget textEdit = new TextEditWidget("some starting text");
				container.AddChild(textEdit);

				container.OnMouseDown(new MouseEventArgs(MouseButtons.Left, 1, 1, textEdit.Height - 1, 0));
				container.OnMouseUp(new MouseEventArgs(MouseButtons.Left, 1, 1, textEdit.Height - 1, 0));

				Assert.IsTrue(textEdit.CharIndexToInsertBefore == 0);
				Assert.IsTrue(textEdit.TopLeftOffset.y == 0);

				Assert.IsTrue(textEdit.Text == "some starting text");
				// this is to select some text
				SendKey(Keys.Shift | Keys.Control | Keys.Right, ' ', container);
				Assert.IsTrue(textEdit.Selection == "some ");
				Assert.IsTrue(textEdit.Text == "some starting text");
				// this is to prove that we don't loose the selection when pressing Control
				SendKeyDown(Keys.Control, container);
				Assert.IsTrue(textEdit.Selection == "some ");
				Assert.IsTrue(textEdit.Text == "some starting text");
				// this is to prove that we don't loose the selection when pressing Shift
				SendKeyDown(Keys.Shift, container);
				Assert.IsTrue(textEdit.Text == "some starting text");
				Assert.IsTrue(textEdit.Selection == "some ");
				SendKeyDown(Keys.Right, container);
				Assert.IsTrue(textEdit.Selection == "");
				SendKey(Keys.Shift | Keys.Control | Keys.Left, ' ', container);
				Assert.IsTrue(textEdit.Selection == "some ");
				SendKey(Keys.Delete, ' ', container);
				Assert.IsTrue(textEdit.Text == "starting text");
				SendKey(Keys.Shift | Keys.Control | Keys.Right, ' ', container);
				Assert.IsTrue(textEdit.Selection == "starting ");

#if(!__ANDROID__)
								// if this fails add
				// GuiHalWidget.SetClipboardFunctions(System.Windows.Forms.Clipboard.GetText, System.Windows.Forms.Clipboard.SetText, System.Windows.Forms.Clipboard.ContainsText);
				// before you call the unit tests
				Clipboard.SetSystemClipboard(new WindowsFormsClipboard());


				SendKey(Keys.Control | Keys.C, 'c', container);
				Assert.IsTrue(textEdit.Selection == "starting ");
				Assert.IsTrue(textEdit.Text == "starting text");
				SendKeyDown(Keys.Right, container); // move to the right
				SendKey(Keys.Control | Keys.V, 'v', container);
				Assert.IsTrue(textEdit.Text == "starting starting text");
#endif

				container.Close();
			}
		}

开发者ID:CNCBrasil，项目名称:agg-sharp，代码行数:55，代码来源:TextEditTests.cs

示例7: NumEditHandlesNonNumberChars

		public void NumEditHandlesNonNumberChars()
		{
			{
				GuiWidget container = new GuiWidget();
				container.DoubleBuffer = true;
				container.LocalBounds = new RectangleDouble(0, 0, 200, 200);
				NumberEdit numberEdit = new NumberEdit(0, 0, 0, 12, 200, 16, true, true);
				container.AddChild(numberEdit);

				container.OnMouseDown(new MouseEventArgs(MouseButtons.Left, 1, 1, numberEdit.Height - 1, 0));
				container.OnMouseUp(new MouseEventArgs(MouseButtons.Left, 1, 1, numberEdit.Height - 1, 0));

				Assert.IsTrue(numberEdit.CharIndexToInsertBefore == 0);
				Assert.IsTrue(numberEdit.TopLeftOffset.y == 0);

				// type a . (non numeric character)
				SendKey(Keys.Back, ' ', container);
				SendKey(Keys.Delete, ' ', container);
				SendKey(Keys.OemMinus, '-', container);
				Assert.IsTrue(numberEdit.Value == 0);
				SendKey(Keys.OemPeriod, '.', container);
				Assert.IsTrue(numberEdit.Value == 0);
				SendKey(Keys.D0, '.', container);
				Assert.IsTrue(numberEdit.Value == 0);
				SendKey(Keys.A, 'A', container);
				Assert.IsTrue(numberEdit.Value == 0);

				container.Close();
			}
		}

开发者ID:CNCBrasil，项目名称:agg-sharp，代码行数:30，代码来源:TextEditTests.cs

示例8: MiltiLineTests

		public void MiltiLineTests()
		{
			{
				InternalTextEditWidget singleLine = new InternalTextEditWidget("test", 12, false, 0);
				InternalTextEditWidget multiLine = new InternalTextEditWidget("test\ntest\ntest", 12, true, 0);
				Assert.IsTrue(multiLine.Height >= singleLine.Height * 3);
			}

			// we get the typed results we expect
			{
				GuiWidget container = new GuiWidget();
				container.LocalBounds = new RectangleDouble(0, 0, 200, 200);
				InternalTextEditWidget multiLine = new InternalTextEditWidget("\n\n\n\n", 12, true, 0);
				container.AddChild(multiLine);

				container.OnMouseDown(new MouseEventArgs(MouseButtons.Left, 1, 1, 1, 0));
				container.OnMouseUp(new MouseEventArgs(MouseButtons.Left, 1, 1, 1, 0));
				Assert.IsTrue(multiLine.ContainsFocus == true);
				Assert.IsTrue(multiLine.SelectionIndexToStartBefore == 4);
				Assert.IsTrue(multiLine.Text == "\n\n\n\n");
				SendKey(Keys.A, 'a', container);
				Assert.IsTrue(multiLine.Text == "\n\n\n\na");
				SendKey(Keys.Up, ' ', container);
				SendKey(Keys.A, 'a', container);
				Assert.IsTrue(multiLine.Text == "\n\n\na\na");

				container.OnMouseDown(new MouseEventArgs(MouseButtons.Left, 1, 1, multiLine.Height - 1, 0));
				container.OnMouseUp(new MouseEventArgs(MouseButtons.Left, 1, 1, multiLine.Height - 1, 0));
				Assert.IsTrue(multiLine.ContainsFocus == true);
				Assert.IsTrue(multiLine.SelectionIndexToStartBefore == 0);
				Assert.IsTrue(multiLine.Text == "\n\n\na\na");
				SendKey(Keys.A, 'a', container);
				Assert.IsTrue(multiLine.Text == "a\n\n\na\na");
				SendKey(Keys.Down, ' ', container);
				SendKey(Keys.A | Keys.Shift, 'A', container);
				Assert.IsTrue(multiLine.Text == "a\nA\n\na\na");

				container.Close();
			}

			// make sure the insert position is correct when homed
			{
				GuiWidget container = new GuiWidget();
				container.LocalBounds = new RectangleDouble(0, 0, 200, 200);
				InternalTextEditWidget multiLine = new InternalTextEditWidget("line1\nline2\nline3", 12, true, 0);
				container.AddChild(multiLine);

				container.OnMouseDown(new MouseEventArgs(MouseButtons.Left, 1, 5, 1, 0));
				container.OnMouseUp(new MouseEventArgs(MouseButtons.Left, 1, 5, 1, 0));
				Assert.IsTrue(multiLine.ContainsFocus == true);
				Assert.IsTrue(multiLine.InsertBarPosition.y == -32);
				SendKey(Keys.Home, ' ', container);
				Assert.IsTrue(multiLine.InsertBarPosition.y == -32);
				Assert.IsTrue(multiLine.Text == "line1\nline2\nline3");
				SendKey(Keys.A, 'a', container);
				Assert.IsTrue(multiLine.Text == "line1\nline2\naline3");
				SendKey(Keys.Back, ' ', container);
				Assert.IsTrue(multiLine.Text == "line1\nline2\nline3");
				Assert.IsTrue(multiLine.InsertBarPosition.y == -32);
				container.Close();
			}

			// make sure the insert position is correct when move left to end of line
			{
				GuiWidget container = new GuiWidget();
				container.LocalBounds = new RectangleDouble(0, 0, 200, 200);
				InternalTextEditWidget multiLine = new InternalTextEditWidget("xx", 12, true, 0);
				container.AddChild(multiLine);

				container.OnMouseDown(new MouseEventArgs(MouseButtons.Left, 1, 1, 1, 0));
				container.OnMouseUp(new MouseEventArgs(MouseButtons.Left, 1, 1, 1, 0));
				Assert.IsTrue(multiLine.ContainsFocus == true);
				Assert.IsTrue(multiLine.CharIndexToInsertBefore == 0);
				Assert.IsTrue(multiLine.InsertBarPosition.x == 0);
				SendKey(Keys.Home, ' ', container);
				Assert.IsTrue(multiLine.CharIndexToInsertBefore == 0);
				Assert.IsTrue(multiLine.InsertBarPosition.x == 0);
				SendKey(Keys.Right, ' ', container);
				Assert.IsTrue(multiLine.CharIndexToInsertBefore == 1);
				double leftOne = multiLine.InsertBarPosition.x;
				SendKey(Keys.Right, ' ', container);
				Assert.IsTrue(multiLine.CharIndexToInsertBefore == 2);
				Assert.IsTrue(multiLine.InsertBarPosition.x == leftOne * 2);
				container.Close();
			}

			// make sure the cursor is at the right hight when it is after a \n that is on the first line
			{
				GuiWidget container = new GuiWidget();
				container.DoubleBuffer = true;
				container.LocalBounds = new RectangleDouble(0, 0, 200, 200);
				InternalTextEditWidget multiLine = new InternalTextEditWidget("\n1\n\n3\n", 12, true, 0);
				Assert.IsTrue(multiLine.LocalBounds.Height == 16 * 5);
				container.AddChild(multiLine);

				container.OnMouseDown(new MouseEventArgs(MouseButtons.Left, 1, 1, multiLine.Height - 1, 0));
				container.OnMouseUp(new MouseEventArgs(MouseButtons.Left, 1, 1, multiLine.Height - 1, 0));

				Assert.IsTrue(multiLine.CharIndexToInsertBefore == 0);
				Assert.IsTrue(multiLine.InsertBarPosition.y == 0);
//.........这里部分代码省略.........

开发者ID:CNCBrasil，项目名称:agg-sharp，代码行数:101，代码来源:TextEditTests.cs

示例9: AddThenDeleteCausesNoVisualChange

		public void AddThenDeleteCausesNoVisualChange()
		{
			GuiWidget container = new GuiWidget();
			container.DoubleBuffer = true;
			container.LocalBounds = new RectangleDouble(0, 0, 200, 200);
			TextEditWidget editField1 = new TextEditWidget("Test", 10, 10, pixelWidth: 50);
			container.AddChild(editField1);
			container.BackBuffer.NewGraphics2D().Clear(RGBA_Bytes.White);
			container.OnDraw(container.BackBuffer.NewGraphics2D());
			ImageBuffer beforeEditImage = new ImageBuffer(container.BackBuffer);
			RectangleDouble beforeLocalBounds = editField1.LocalBounds;
			Vector2 beforeOrigin = editField1.OriginRelativeParent;

			OutputImage(beforeEditImage, "z text un-edited.tga");

			container.OnMouseDown(new MouseEventArgs(MouseButtons.Left, 1, 10, 10, 0));
			container.OnMouseUp(new MouseEventArgs(MouseButtons.Left, 1, 10, 10, 0));
			Assert.IsTrue(editField1.ContainsFocus == true);
			SendKey(Keys.B, 'b', container);
			Assert.IsTrue(editField1.Text == "bTest", "It should have b a in it.");
			RectangleDouble afterBLocalBounds = editField1.LocalBounds;
			Assert.IsTrue(beforeLocalBounds.Bottom == afterBLocalBounds.Bottom && beforeLocalBounds.Top == afterBLocalBounds.Top);

			SendKey(Keys.Back, ' ', container);
			Assert.IsTrue(editField1.Text == "Test", "It should not have b a in it.");

			RectangleDouble afterLocalBounds = editField1.LocalBounds;
			Vector2 afterOrigin = editField1.OriginRelativeParent;

			Assert.IsTrue(beforeLocalBounds == afterLocalBounds);
			Assert.IsTrue(beforeOrigin == afterOrigin);

			// click off it so the cursor is not in it.
			container.OnMouseDown(new MouseEventArgs(MouseButtons.Left, 1, 1, 1, 0));
			container.OnMouseUp(new MouseEventArgs(MouseButtons.Left, 1, 1, 1, 0));
			Assert.IsTrue(editField1.Focused == false);

			container.BackBuffer.NewGraphics2D().Clear(RGBA_Bytes.White);
			container.OnDraw(container.BackBuffer.NewGraphics2D());
			OutputImage(container.BackBuffer, "z text edited.tga");

			Assert.IsTrue(container.BackBuffer == beforeEditImage);
		}

开发者ID:CNCBrasil，项目名称:agg-sharp，代码行数:43，代码来源:TextEditTests.cs

示例10: TextEditGetsFocusTests

		public void TextEditGetsFocusTests()
		{
			GuiWidget container = new GuiWidget();
			container.Name = "container";
			container.LocalBounds = new RectangleDouble(0, 0, 200, 200);
			TextEditWidget editField1 = new TextEditWidget("", 0, 0, pixelWidth: 160);
			editField1.Name = "editField1";
			container.AddChild(editField1);

			TextEditWidget editField2 = new TextEditWidget("", 0, 20, pixelWidth: 160);
			editField2.Name = "editField2";
			container.AddChild(editField2);

			// select no edit field
			Assert.IsTrue(editField1.Text == "");
			SendKey(Keys.D, 'a', container);
			Assert.IsTrue(editField1.Text == "");
			Assert.IsTrue(editField2.Text == "");

			// select edit field 1
			container.OnMouseMove(new MouseEventArgs(MouseButtons.Left, 1, 1, 1, 0)); // we move into the widget to make sure we have seprated focus and enter events.
			Assert.IsTrue(editField1.ContainsFocus == false);
			Assert.IsTrue(editField1.Focused == false);
			container.OnMouseDown(new MouseEventArgs(MouseButtons.Left, 1, 1, 1, 0));
			Assert.IsTrue(editField1.ContainsFocus == true);
			Assert.IsTrue(editField1.Focused == false, "The internal text widget must be focused.");
			container.OnMouseUp(new MouseEventArgs(MouseButtons.Left, 1, 1, 1, 0));
			Assert.IsTrue(editField1.ContainsFocus == true);
			Assert.IsTrue(editField1.Focused == false);
			SendKey(Keys.B, 'b', container);
			Assert.IsTrue(editField1.Text == "b", "It should have b a in it.");
			container.OnMouseDown(new MouseEventArgs(MouseButtons.Left, 1, 150, 1, 0));
			Assert.IsTrue(editField1.ContainsFocus == true);
			Assert.IsTrue(editField1.Focused == false, "The internal text widget must be focused.");
			container.OnMouseUp(new MouseEventArgs(MouseButtons.Left, 1, 150, 1, 0));
			Assert.IsTrue(editField1.ContainsFocus == true);
			Assert.IsTrue(editField1.Focused == false);
			SendKey(Keys.D, 'c', container);
			Assert.IsTrue(editField1.Text == "bc", "It should have b a in it.");

			// select edit field 2
			container.OnMouseDown(new MouseEventArgs(MouseButtons.Left, 1, 1, 21, 0));
			Assert.IsTrue(editField2.ContainsFocus == true);
			container.OnMouseUp(new MouseEventArgs(MouseButtons.Left, 1, 1, 21, 0));
			SendKey(Keys.D, 'd', container);
			Assert.IsTrue(editField1.Text == "bc", "It should have a bc in it.");
			Assert.IsTrue(editField2.Text == "d", "It should have d in it.");

			container.Close();
		}

开发者ID:CNCBrasil，项目名称:agg-sharp，代码行数:50，代码来源:TextEditTests.cs

示例11: TextChangedEventsTests

		public void TextChangedEventsTests()
		{
			GuiWidget container = new GuiWidget();
			container.Name = "container";
			container.LocalBounds = new RectangleDouble(0, 0, 200, 200);
			TextEditWidget editField1 = new TextEditWidget("", 0, 0, pixelWidth: 20);
			editField1.Name = "editField1";
			Assert.IsTrue(editField1.BoundsRelativeToParent.Top < 40, "We make this assumption in the code below, so make sure it's true.");
			bool textField1EditComplete = false;
			editField1.EditComplete += (sender, e) => { textField1EditComplete = true; };
			bool textField1LostFocus = false;
			editField1.LostFocus += (sender, e) => { textField1LostFocus = true; };
			bool textField1GotFocus = false;
			editField1.GotFocus += (sender, e) => { textField1GotFocus = true; };
			container.AddChild(editField1);

			TextEditWidget editField2 = new TextEditWidget("", 0, 40, pixelWidth: 20);
			editField2.Name = "editField2";
			container.AddChild(editField2);

			// mouse select on the control when it contains nothing
			container.OnMouseDown(new MouseEventArgs(MouseButtons.Left, 1, 1, 1, 0));
			container.OnMouseUp(new MouseEventArgs(MouseButtons.Left, 0, 1, 1, 0));
			Assert.IsTrue(textField1GotFocus);
			Assert.IsFalse(textField1EditComplete);
			SendKey(Keys.B, 'b', container);
			Assert.IsTrue(editField1.Text == "b");
			Assert.IsFalse(textField1EditComplete, "We do not change with each keystroke.");
			SendKey(Keys.Enter, '\n', container);
			Assert.IsTrue(textField1EditComplete, "Enter must send a EditComplete if changed.");
			textField1EditComplete = false;
			SendKey(Keys.A, 'a', container);
			Assert.IsTrue(editField1.Text == "ba");
			Assert.IsFalse(textField1EditComplete, "We do not change with each keystroke.");

			Assert.IsFalse(textField1LostFocus);
			textField1GotFocus = false;
			container.OnMouseDown(new MouseEventArgs(MouseButtons.Left, 1, 1, 41, 0));
			container.OnMouseUp(new MouseEventArgs(MouseButtons.Left, 0, 1, 1, 0));
			SendKey(Keys.E, 'e', container);
			Assert.IsTrue(textField1LostFocus);
			Assert.IsTrue(textField1EditComplete, "Loosing focus should send a text changed.");
			Assert.IsTrue(editField1.Text == "ba");
			Assert.IsTrue(editField2.Text == "e");

			textField1EditComplete = false;
			textField1LostFocus = false;
			container.OnMouseDown(new MouseEventArgs(MouseButtons.Left, 1, 1, 1, 0));
			container.OnMouseUp(new MouseEventArgs(MouseButtons.Left, 0, 1, 1, 0));
			Assert.IsFalse(textField1LostFocus);
			Assert.IsFalse(textField1EditComplete);
			container.OnMouseDown(new MouseEventArgs(MouseButtons.Left, 1, 1, 41, 0));
			container.OnMouseUp(new MouseEventArgs(MouseButtons.Left, 0, 1, 1, 0));
			Assert.IsTrue(textField1LostFocus);
			Assert.IsFalse(textField1EditComplete, "The text did not change even though we lost focus we should not call textChanged.");

			container.Close();
		}

开发者ID:CNCBrasil，项目名称:agg-sharp，代码行数:58，代码来源:TextEditTests.cs

示例12: MouseCapturedSpressesLeaveEvents

		public void MouseCapturedSpressesLeaveEvents()
		{
			GuiWidget container = new GuiWidget();
			container.Name = "continer";
			container.LocalBounds = new RectangleDouble(0, 0, 200, 200);

			GuiWidget regionA = new GuiWidget();
			regionA.Name = "regionA";
			regionA.BoundsRelativeToParent = new RectangleDouble(10, 10, 190, 190);
			container.AddChild(regionA);
			int aGotEnter = 0;
			int aGotLeave = 0;
			int aGotEnterBounds = 0;
			int aGotLeaveBounds = 0;
			int aGotMove = 0;
			int aGotUp = 0;
			regionA.MouseEnter += (sender, e) => { if (regionA.UnderMouseState == UnderMouseState.NotUnderMouse) throw new Exception("It must be under the mouse."); aGotEnter++; };
			regionA.MouseLeave += (sender, e) => { if (regionA.UnderMouseState == UnderMouseState.FirstUnderMouse) throw new Exception("It must not be under the mouse."); aGotLeave++; };
			regionA.MouseEnterBounds += (sender, e) => { if (regionA.UnderMouseState == UnderMouseState.NotUnderMouse) throw new Exception("It must be under the mouse."); aGotEnterBounds++; };
			regionA.MouseLeaveBounds += (sender, e) => { if (regionA.UnderMouseState != UnderMouseState.NotUnderMouse) throw new Exception("It must not be under the mouse."); aGotLeaveBounds++; };
			regionA.MouseMove += (sender, e) => { aGotMove++; };
			regionA.MouseUp += (sender, e) => { aGotUp++; };

			// make sure we know we are entered and captued on a down event
			container.OnMouseDown(new MouseEventArgs(MouseButtons.Left, 1, 15, 15, 0));
			Assert.IsTrue(regionA.FirstWidgetUnderMouse == true);
			Assert.IsTrue(regionA.MouseCaptured == true);
			Assert.IsTrue(aGotEnter == 1);
			Assert.IsTrue(aGotLeave == 0);
			Assert.IsTrue(aGotEnterBounds == 1);
			Assert.IsTrue(aGotLeaveBounds == 0);
			Assert.IsTrue(aGotMove == 0);

			// make sure we stay on top when internal moves occure
			aGotEnter = aGotLeave = aGotEnterBounds = aGotLeaveBounds = aGotMove = 0;
			container.OnMouseMove(new MouseEventArgs(MouseButtons.Left, 1, 16, 16, 0));
			Assert.IsTrue(regionA.FirstWidgetUnderMouse == true);
			Assert.IsTrue(regionA.MouseCaptured == true);
			Assert.IsTrue(aGotEnter == 0);
			Assert.IsTrue(aGotLeave == 0);
			Assert.IsTrue(aGotEnterBounds == 0);
			Assert.IsTrue(aGotLeaveBounds == 0);
			Assert.IsTrue(aGotMove == 1);

			// make sure we see leave events when captured
			aGotUp = aGotEnter = aGotLeave = aGotEnterBounds = aGotLeaveBounds = aGotMove = 0;
			container.OnMouseMove(new MouseEventArgs(MouseButtons.Left, 1, 1, 1, 0));
			Assert.IsTrue(container.FirstWidgetUnderMouse == false);
			Assert.IsTrue(regionA.FirstWidgetUnderMouse == false);
			Assert.IsTrue(regionA.MouseCaptured == true);
			Assert.IsTrue(aGotEnter == 0);
			Assert.IsTrue(aGotLeave == 1);
			Assert.IsTrue(aGotEnterBounds == 0);
			Assert.IsTrue(aGotLeaveBounds == 1);
			Assert.IsTrue(aGotMove == 1);

			// make sure we see enter events when captured
			aGotUp = aGotEnter = aGotLeave = aGotEnterBounds = aGotLeaveBounds = aGotMove = 0;
			container.OnMouseMove(new MouseEventArgs(MouseButtons.Left, 1, 15, 15, 0));
			Assert.IsTrue(regionA.FirstWidgetUnderMouse == true);
			Assert.IsTrue(regionA.MouseCaptured == true);
			Assert.IsTrue(aGotEnter == 1);
			Assert.IsTrue(aGotLeave == 0);
			Assert.IsTrue(aGotEnterBounds == 1);
			Assert.IsTrue(aGotLeaveBounds == 0);
			Assert.IsTrue(aGotMove == 1);

			// and we are not captured after mouseup above region
			aGotUp = aGotEnter = aGotLeave = aGotEnterBounds = aGotLeaveBounds = aGotMove = 0;
			container.OnMouseUp(new MouseEventArgs(MouseButtons.Left, 1, 15, 15, 0));
			Assert.IsTrue(regionA.MouseCaptured == false);
			Assert.IsTrue(aGotEnter == 0);
			Assert.IsTrue(aGotLeave == 0);
			Assert.IsTrue(aGotEnterBounds == 0);
			Assert.IsTrue(aGotLeaveBounds == 0);
			Assert.IsTrue(aGotMove == 0);
			Assert.IsTrue(aGotUp == 1, "When we are captured we need to see mouse up messages.");

			// make sure we are not captured after mouseup above off region
			aGotUp = aGotEnter = aGotLeave = aGotEnterBounds = aGotLeaveBounds = aGotMove = 0;
			container.OnMouseDown(new MouseEventArgs(MouseButtons.Left, 1, 15, 15, 0));
			Assert.IsTrue(regionA.MouseCaptured == true);
			Assert.IsTrue(aGotEnter == 0, "we are already in the button from the last move");
			Assert.IsTrue(aGotLeave == 0);
			Assert.IsTrue(aGotEnterBounds == 0, "we are already in the button from the last move");
			Assert.IsTrue(aGotLeaveBounds == 0);
			Assert.IsTrue(aGotMove == 0);
			container.OnMouseUp(new MouseEventArgs(MouseButtons.Left, 1, 1, 1, 0));
			Assert.IsTrue(regionA.MouseCaptured == false);
			Assert.IsTrue(aGotEnter == 0);
			Assert.IsTrue(aGotLeave == 1, "During the mouse up we also happen to be off the widget.  Need to get a mouse leave event.");
			Assert.IsTrue(aGotEnterBounds == 0);
			Assert.IsTrue(aGotLeaveBounds == 1, "During the mouse up we also happen to be off the widget.  Need to get a mouse leave event.");
			Assert.IsTrue(aGotMove == 0);
			Assert.IsTrue(aGotUp == 1, "When we are captured we need to see mouse up messages.");

			// when captured make sure we see move events even when they are not above us.
			GuiWidget regionB = new GuiWidget();
			regionB.Name = "regionB";
			regionB.BoundsRelativeToParent = new RectangleDouble(20, 20, 180, 180);
//.........这里部分代码省略.........

开发者ID:CNCBrasil，项目名称:agg-sharp，代码行数:101，代码来源:MouseInteractionTests.cs

示例13: ValidateOnlyTopWidgetGetsLeftClick

		public void ValidateOnlyTopWidgetGetsLeftClick()
		{
			bool gotClick = false;
			GuiWidget container = new GuiWidget();
			container.Name = "container";
			container.LocalBounds = new RectangleDouble(0, 0, 200, 200);
			Button button = new Button("Test", 100, 100);
			button.Name = "button";
			button.Click += (sender, e) => { gotClick = true; };
			container.AddChild(button);

			GuiWidget blockingWidegt = new GuiWidget();
			blockingWidegt.Name = "blockingWidegt";
			blockingWidegt.LocalBounds = new RectangleDouble(105, 105, 125, 125);
			container.AddChild(blockingWidegt);

			// the widget is not in the way
			Assert.IsTrue(gotClick == false);
			container.OnMouseDown(new MouseEventArgs(MouseButtons.Left, 1, 101, 101, 0));
			Assert.IsTrue(container.MouseCaptured == false);
			Assert.IsTrue(blockingWidegt.MouseCaptured == false);
			Assert.IsTrue(container.ChildHasMouseCaptured == true);
			Assert.IsTrue(blockingWidegt.ChildHasMouseCaptured == false);
			Assert.IsTrue(button.MouseCaptured == true);
			container.OnMouseUp(new MouseEventArgs(MouseButtons.Left, 1, 101, 101, 0));
			Assert.IsTrue(container.MouseCaptured == false);
			Assert.IsTrue(blockingWidegt.MouseCaptured == false);
			Assert.IsTrue(button.MouseCaptured == false);
			Assert.IsTrue(gotClick == true);

			gotClick = false;

			// the widget is in the way
			Assert.IsTrue(gotClick == false);
			container.OnMouseDown(new MouseEventArgs(MouseButtons.Left, 1, 110, 110, 0));
			Assert.IsTrue(container.MouseCaptured == false);
			Assert.IsTrue(blockingWidegt.MouseCaptured == true);
			Assert.IsTrue(button.MouseCaptured == false);
			container.OnMouseUp(new MouseEventArgs(MouseButtons.Left, 1, 110, 110, 0));
			Assert.IsTrue(container.MouseCaptured == false);
			Assert.IsTrue(blockingWidegt.MouseCaptured == false);
			Assert.IsTrue(button.MouseCaptured == false);
			Assert.IsTrue(gotClick == false);
		}

开发者ID:CNCBrasil，项目名称:agg-sharp，代码行数:44，代码来源:MouseInteractionTests.cs

示例14: ValidateOnlyTopWidgetGetsMouseUp

		public void ValidateOnlyTopWidgetGetsMouseUp()
		{
			bool topGotMouseUp = false;
			GuiWidget container = new GuiWidget();
			container.Name = "container";
			container.LocalBounds = new RectangleDouble(0, 0, 200, 200);
			GuiWidget topWidget = new GuiWidget();
			topWidget.Name = "topWidget";
			topWidget.LocalBounds = new RectangleDouble(100, 100, 150, 150);
			topWidget.MouseUp += (sender, e) => { topGotMouseUp = true; };

			container.AddChild(topWidget);

			bool blockingGotMouseUp = false;
			GuiWidget blockingWidegt = new GuiWidget();
			blockingWidegt.Name = "blockingWidegt";
			blockingWidegt.MouseUp += (sender, e) => { blockingGotMouseUp = true; };
			blockingWidegt.LocalBounds = new RectangleDouble(105, 105, 125, 125);
			container.AddChild(blockingWidegt);

			// the widget is not in the way
			Assert.IsTrue(topGotMouseUp == false);
			container.OnMouseDown(new MouseEventArgs(MouseButtons.Left, 1, 101, 101, 0));
			container.OnMouseUp(new MouseEventArgs(MouseButtons.Left, 1, 101, 101, 0));
			Assert.IsTrue(blockingGotMouseUp == false);
			Assert.IsTrue(topGotMouseUp == true);

			topGotMouseUp = false;

			// the widget is in the way
			Assert.IsTrue(topGotMouseUp == false);
			container.OnMouseDown(new MouseEventArgs(MouseButtons.Left, 1, 110, 110, 0));
			container.OnMouseUp(new MouseEventArgs(MouseButtons.Left, 1, 110, 110, 0));
			Assert.IsTrue(blockingGotMouseUp == true);
			Assert.IsTrue(topGotMouseUp == false);
		}

开发者ID:CNCBrasil，项目名称:agg-sharp，代码行数:36，代码来源:MouseInteractionTests.cs

示例15: ValidateSimpleMouseUpDown

		public void ValidateSimpleMouseUpDown()
		{
			GuiWidget container = new GuiWidget();
			container.Name = "container";
			int containerGotMouseUp = 0;
			int containerGotMouseDown = 0;
			int containerGotMouseDownInBounds = 0;
			container.MouseUp += (sender, e) => { containerGotMouseUp++; };
			container.MouseDown += (sender, e) => { containerGotMouseDown++; };
			container.MouseDownInBounds += (sender, e) => { containerGotMouseDownInBounds++; };
			container.LocalBounds = new RectangleDouble(0, 0, 200, 200);
			GuiWidget topWidget = new GuiWidget();
			topWidget.Name = "topWidget";
			topWidget.LocalBounds = new RectangleDouble(100, 100, 150, 150);
			int topWidgetGotMouseUp = 0;
			int topWidgetGotMouseDown = 0;
			int topWidgetGotMouseDownInBounds = 0;
			topWidget.MouseUp += (sender, e) => { topWidgetGotMouseUp++; };
			topWidget.MouseDown += (sender, e) => { topWidgetGotMouseDown++; };
			topWidget.MouseDownInBounds += (sender, e) => { topWidgetGotMouseDownInBounds++; };
			container.AddChild(topWidget);

			Assert.IsTrue(containerGotMouseUp == 0);
			Assert.IsTrue(topWidgetGotMouseUp == 0);
			// down outside everything
			container.OnMouseDown(new MouseEventArgs(MouseButtons.Left, 1, -10, -10, 0));
			Assert.IsTrue(containerGotMouseUp == 0);
			Assert.IsTrue(topWidgetGotMouseUp == 0);
			Assert.IsTrue(containerGotMouseDown == 0);
			Assert.IsTrue(topWidgetGotMouseDown == 0);
			Assert.IsTrue(containerGotMouseDownInBounds == 0);
			Assert.IsTrue(topWidgetGotMouseDownInBounds == 0);
			topWidgetGotMouseUp = topWidgetGotMouseDown = topWidgetGotMouseDownInBounds = 0;
			containerGotMouseDown = containerGotMouseUp = containerGotMouseDownInBounds = 0;
			// up outside everything
			container.OnMouseUp(new MouseEventArgs(MouseButtons.Left, 1, -10, -10, 0));
			Assert.IsTrue(containerGotMouseUp == 0);
			Assert.IsTrue(topWidgetGotMouseUp == 0);
			Assert.IsTrue(containerGotMouseDown == 0);
			Assert.IsTrue(topWidgetGotMouseDown == 0);
			Assert.IsTrue(containerGotMouseDownInBounds == 0);
			Assert.IsTrue(topWidgetGotMouseDownInBounds == 0);
			topWidgetGotMouseUp = topWidgetGotMouseDown = topWidgetGotMouseDownInBounds = 0;
			containerGotMouseDown = containerGotMouseUp = containerGotMouseDownInBounds = 0;
			// down on tontainer
			container.OnMouseDown(new MouseEventArgs(MouseButtons.Left, 1, 10, 10, 0));
			Assert.IsTrue(containerGotMouseUp == 0);
			Assert.IsTrue(topWidgetGotMouseUp == 0);
			Assert.IsTrue(containerGotMouseDown == 1);
			Assert.IsTrue(topWidgetGotMouseDown == 0);
			Assert.IsTrue(containerGotMouseDownInBounds == 1);
			Assert.IsTrue(topWidgetGotMouseDownInBounds == 0);
			topWidgetGotMouseUp = topWidgetGotMouseDown = topWidgetGotMouseDownInBounds = 0;
			containerGotMouseDown = containerGotMouseUp = containerGotMouseDownInBounds = 0;
			container.OnMouseUp(new MouseEventArgs(MouseButtons.Left, 1, 10, 10, 0));
			Assert.IsTrue(containerGotMouseUp == 1);
			Assert.IsTrue(topWidgetGotMouseUp == 0);
			Assert.IsTrue(containerGotMouseDown == 0);
			Assert.IsTrue(topWidgetGotMouseDown == 0);
			Assert.IsTrue(containerGotMouseDownInBounds == 0);
			Assert.IsTrue(topWidgetGotMouseDownInBounds == 0);
			topWidgetGotMouseUp = topWidgetGotMouseDown = topWidgetGotMouseDownInBounds = 0;
			containerGotMouseDown = containerGotMouseUp = containerGotMouseDownInBounds = 0;
			container.OnMouseDown(new MouseEventArgs(MouseButtons.Left, 1, 110, 110, 0));
			Assert.IsTrue(containerGotMouseUp == 0);
			Assert.IsTrue(topWidgetGotMouseUp == 0);
			Assert.IsTrue(containerGotMouseDown == 0);
			Assert.IsTrue(topWidgetGotMouseDown == 1);
			Assert.IsTrue(containerGotMouseDownInBounds == 1);
			Assert.IsTrue(topWidgetGotMouseDownInBounds == 1);
			topWidgetGotMouseUp = topWidgetGotMouseDown = topWidgetGotMouseDownInBounds = 0;
			containerGotMouseDown = containerGotMouseUp = containerGotMouseDownInBounds = 0;
			container.OnMouseUp(new MouseEventArgs(MouseButtons.Left, 1, 10, 10, 0));
			Assert.IsTrue(containerGotMouseUp == 0);
			Assert.IsTrue(topWidgetGotMouseUp == 1);
			Assert.IsTrue(containerGotMouseDown == 0);
			Assert.IsTrue(topWidgetGotMouseDown == 0);
			Assert.IsTrue(containerGotMouseDownInBounds == 0);
			Assert.IsTrue(topWidgetGotMouseDownInBounds == 0);

			topWidgetGotMouseUp = topWidgetGotMouseDown = topWidgetGotMouseDownInBounds = 0;
			containerGotMouseDown = containerGotMouseUp = containerGotMouseDownInBounds = 0;
			container.OnMouseDown(new MouseEventArgs(MouseButtons.Left, 1, 110, 110, 0));
			container.OnMouseUp(new MouseEventArgs(MouseButtons.Left, 1, 110, 110, 0));
			Assert.IsTrue(containerGotMouseUp == 0);
			Assert.IsTrue(topWidgetGotMouseUp == 1);
			Assert.IsTrue(containerGotMouseDown == 0);
			Assert.IsTrue(topWidgetGotMouseDown == 1);
			Assert.IsTrue(containerGotMouseDownInBounds == 1);
			Assert.IsTrue(topWidgetGotMouseDownInBounds == 1);
		}

开发者ID:CNCBrasil，项目名称:agg-sharp，代码行数:91，代码来源:MouseInteractionTests.cs

注：本文中的GuiWidget.OnMouseDown方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。