<StackPanel Orientation="Horizontal"> <Image Source="/Assets/images/i_zoomin.png" Stretch="UniformToFill" Margin="5" Tag="zoomin" MouseLeftButtonDown="Image_MouseLeftButtonDown"/> <Image Source="/Assets/images/i_zoomout.png" Stretch="UniformToFill" Margin="5" Tag="zoomout" MouseLeftButtonDown="Image_MouseLeftButtonDown"/> <Image Source="/Assets/images/i_pan.png" Stretch="UniformToFill" Margin="5" Tag="pan" MouseLeftButtonDown="Image_MouseLeftButtonDown"/> <Image x:Name="_previousExtentImage" Source="/Assets/images/i_previous.png" IsHitTestVisible="False" Opacity="0.3" Stretch="UniformToFill" Margin="5" Tag="previousextent" MouseLeftButtonDown="Image_MouseLeftButtonDown"/> <Image x:Name="_nextExtentImage" Source="/Assets/images/i_next.png" IsHitTestVisible="False" Opacity="0.3" Stretch="UniformToFill" Margin="5" Tag="nextextent" MouseLeftButtonDown="Image_MouseLeftButtonDown"/> <Image Source="/Assets/images/i_globe.png" Stretch="UniformToFill" Margin="5" Tag="fullextent" MouseLeftButtonDown="Image_MouseLeftButtonDown"/> <Image Source="/Assets/images/i_widget.png" Stretch="UniformToFill" Margin="5" Tag="fullscreen" MouseLeftButtonDown="Image_MouseLeftButtonDown"/> </StackPanel>
private void Image_MouseLeftButtonDown(object sender, MouseButtonEventArgs e) { _toolMode = (sender as Image).Tag.ToString(); StatusTextBlock.Text = _toolMode; MyDrawObject.IsEnabled = false; switch (_toolMode) { case "zoomin": // ZoomIn Layers MyDrawObject.IsEnabled = true; _toolMode = "zoomin"; break; case "zoomout": // Zoom Out MyDrawObject.IsEnabled = true; _toolMode = "zoomout"; break; case"pan": // Pan break; case "previousextent": // Previous Extent if (_currentExtentIndex != 0) { _currentExtentIndex--; if (_currentExtentIndex == 0) { _previousExtentImage.Opacity = 0.3; _previousExtentImage.IsHitTestVisible = false; } _newExtent = false; MyMap.IsHitTestVisible = false; MyMap.ZoomTo(_extentHistory[_currentExtentIndex]); if (_nextExtentImage.IsHitTestVisible == false) { _nextExtentImage.Opacity = 1; _nextExtentImage.IsHitTestVisible = true; } } break; case "nextextent": // Next Extent if (_currentExtentIndex < _extentHistory.Count - 1) { _currentExtentIndex++; if (_currentExtentIndex == (_extentHistory.Count - 1)) { _nextExtentImage.Opacity = 0.3; _nextExtentImage.IsHitTestVisible = false; } _newExtent = false; MyMap.IsHitTestVisible = false; MyMap.ZoomTo(_extentHistory[_currentExtentIndex]); if (_previousExtentImage.IsHitTestVisible == false) { _previousExtentImage.Opacity = 1; _previousExtentImage.IsHitTestVisible = true; } } break; case "fullextent": // Full Extent MyMap.ZoomTo(MyMap.Layers.GetFullExtent()); break; case "fullscreen": // Full Screen Application.Current.Host.Content.IsFullScreen = !Application.Current.Host.Content.IsFullScreen; break; } }
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