private void DataGridViewModelPropertyChanged(object sender, PropertyChangedEventArgs e)
{
if (e.PropertyName == "FontPreview" || e.PropertyName == "AddingColumnName" || e.PropertyName == "RemovingColumnName")
{
return;
}
LabelPrinterLayer labelPrinterLayer = GetLabelPrinterLayer();
using (Bitmap bitmap = new Bitmap(311, 60))
{
PlatformGeoCanvas canvas = new PlatformGeoCanvas();
canvas.BeginDrawing(bitmap, new RectangleShape(-180, 90, 180, -90), GeographyUnit.Meter);
labelPrinterLayer.SafeProcess(() =>
{
labelPrinterLayer.Draw(canvas, new System.Collections.ObjectModel.Collection <SimpleCandidate>());
});
canvas.EndDrawing();
MemoryStream ms = new MemoryStream();
bitmap.Save(ms, ImageFormat.Png);
BitmapImage bitmapImage = new BitmapImage();
bitmapImage.BeginInit();
bitmapImage.StreamSource = ms;
bitmapImage.EndInit();
FontPreview = bitmapImage;
}
}
private void TextElementEntity_PropertyChanged(object sender, PropertyChangedEventArgs e)
{
if (withPreview && e.PropertyName != "Preview" && !string.IsNullOrEmpty(text.Trim()))
{
LabelPrinterLayer labelPrinterLayer = new LabelPrinterLayer();
labelPrinterLayer.LoadFromViewModel(this);
using (Bitmap bitmap = new Bitmap(250, 100))
{
PlatformGeoCanvas canvas = new PlatformGeoCanvas();
canvas.BeginDrawing(bitmap, new RectangleShape(-180, 90, 180, -90), GeographyUnit.Meter);
labelPrinterLayer.SafeProcess(() =>
{
labelPrinterLayer.Draw(canvas, new Collection <SimpleCandidate>());
});
//labelPrinterLayer.Open();
//labelPrinterLayer.Draw(canvas, new System.Collections.ObjectModel.Collection<SimpleCandidate>());
//labelPrinterLayer.Close();
canvas.EndDrawing();
MemoryStream ms = new MemoryStream();
bitmap.Save(ms, ImageFormat.Png);
BitmapImage bitmapImage = new BitmapImage();
bitmapImage.BeginInit();
bitmapImage.StreamSource = ms;
bitmapImage.EndInit();
preview = bitmapImage;
RaisePropertyChanged(() => Preview);
}
}
}
public static void LoadFromViewModel(this LabelPrinterLayer labelPrinterLayer, TextElementViewModel textElementViewModel)
{
DrawingFontStyles drawingFontStyles = DrawingFontStyles.Regular;
if (textElementViewModel.IsBold)
{
drawingFontStyles = drawingFontStyles | DrawingFontStyles.Bold;
}
if (textElementViewModel.IsItalic)
{
drawingFontStyles = drawingFontStyles | DrawingFontStyles.Italic;
}
if (textElementViewModel.IsStrikeout)
{
drawingFontStyles = drawingFontStyles | DrawingFontStyles.Strikeout;
}
if (textElementViewModel.IsUnderline)
{
drawingFontStyles = drawingFontStyles | DrawingFontStyles.Underline;
}
GeoFont font = new GeoFont(textElementViewModel.FontName.Source, textElementViewModel.FontSize, drawingFontStyles);
labelPrinterLayer.PrinterWrapMode = textElementViewModel.WrapText ? PrinterWrapMode.WrapText : PrinterWrapMode.AutoSizeText;
labelPrinterLayer.Text = textElementViewModel.Text;
labelPrinterLayer.Font = font;
labelPrinterLayer.TextBrush = textElementViewModel.FontColor;
labelPrinterLayer.DragMode = textElementViewModel.DragMode;
labelPrinterLayer.ResizeMode = textElementViewModel.ResizeMode;
}
private LabelPrinterLayer GetLabelPrinterLayer()
{
DrawingFontStyles drawingFontStyles = DrawingFontStyles.Regular;
if (IsBold)
{
drawingFontStyles = drawingFontStyles | DrawingFontStyles.Bold;
}
if (IsItalic)
{
drawingFontStyles = drawingFontStyles | DrawingFontStyles.Italic;
}
if (IsStrikeout)
{
drawingFontStyles = drawingFontStyles | DrawingFontStyles.Strikeout;
}
if (IsUnderline)
{
drawingFontStyles = drawingFontStyles | DrawingFontStyles.Underline;
}
GeoFont font = new GeoFont(FontName.Source, FontSize, drawingFontStyles);
LabelPrinterLayer labelPrinterLayer = new LabelPrinterLayer("Abc", font, FontColor);
return(labelPrinterLayer);
}
private void toolBoxItem_Click(object sender, RoutedEventArgs e)
{
PrinterInteractiveOverlay printerInteractiveOverlay = (PrinterInteractiveOverlay)Map1.InteractiveOverlays["PrintPreviewOverlay"];
PrinterLayer printerLayer = null;
if (sender == btnAddLabel)
{
printerLayer = new LabelPrinterLayer();
printerLayer.SetPosition(2, 1, 0, 0, PrintingUnit.Inch);
}
else if (sender == btnAddImage)
{
printerLayer = new ImagePrinterLayer();
}
else if (sender == btnAddScaleLine)
{
MessageBox.Show("NotImplemented");
}
else if (sender == btnAddScaleBar)
{
MessageBox.Show("NotImplemented");
}
else if (sender == btnAddDataGrid)
{
printerLayer = new DataGridPrinterLayer();
printerLayer.SetPosition(1, 1, 0, 0, PrintingUnit.Inch);
}
//if (ShowPrinterLayerProperties(printerLayer) == DialogResult.OK)
if (ShowPrinterLayerProperties(printerLayer) == true)
{
printerInteractiveOverlay.PrinterLayers.Add(printerLayer);
Map1.Refresh();
}
}
protected override void LoadFromActiveMapCore(PrinterLayer printerLayer)
{
LabelPrinterLayer labelPrinterLayer = null;
if (titleAdornmentLayer != null && (labelPrinterLayer = printerLayer as LabelPrinterLayer) != null)
{
labelPrinterLayer.Text = titleAdornmentLayer.Title;
labelPrinterLayer.TextBrush = titleAdornmentLayer.FontColor;
labelPrinterLayer.Font = titleAdornmentLayer.TitleFont;
}
}
public static LabelPrinterLayer GetLabelPrinterLayer(string text, double width, double height, double centerX, double centerY)
{
LabelPrinterLayer labelPrinterLayer = new LabelPrinterLayer {
DrawingExceptionMode = DrawingExceptionMode.DrawException
};
labelPrinterLayer.LoadFromViewModel(new TextElementViewModel(false)
{
Text = text, FontSize = 34
});
labelPrinterLayer.Open();
labelPrinterLayer.SetPosition(width, height, centerX, centerY, PrintingUnit.Inch);
return(labelPrinterLayer);
}
private void AddCenteredMapTitles()
{
RectangleShape pageBoundingbox = GetPageBoundingBox(PrintingUnit.Inch);
//For the main title
LabelPrinterLayer titleLabelPrinterLayer = new LabelPrinterLayer();
//Setup the text and the font..
titleLabelPrinterLayer.Text = "Tarrant County Parcels";
titleLabelPrinterLayer.Font = new GeoFont("Verdana", 8);
titleLabelPrinterLayer.TextBrush = new GeoSolidBrush(GeoColors.Black);
// Set the title position so that is it centered on the page.
PointShape titleCenterPointShape = new PointShape();
titleCenterPointShape.X = pageBoundingbox.UpperRightPoint.X - pageBoundingbox.Width / 2;
titleCenterPointShape.Y = pageBoundingbox.UpperLeftPoint.Y - 0.3;
titleLabelPrinterLayer.PrinterWrapMode = PrinterWrapMode.AutoSizeText;
titleLabelPrinterLayer.SetPosition(3, 0.5, titleCenterPointShape, PrintingUnit.Inch);
//For the subtitle
LabelPrinterLayer subTitleLabelPrinterLayer = new LabelPrinterLayer();
//Setup the text and the font..
subTitleLabelPrinterLayer.Text = "Affected Parcels By New Proposal";
subTitleLabelPrinterLayer.Font = new GeoFont("Arial", 2, DrawingFontStyles.Bold);
subTitleLabelPrinterLayer.TextBrush = new GeoSolidBrush(GeoColors.Black);
// Set the sub title position so that is it centered on the page below the title.
PointShape subtitleCenterPointShape = new PointShape();
subtitleCenterPointShape.X = pageBoundingbox.UpperRightPoint.X - pageBoundingbox.Width / 2;
subtitleCenterPointShape.Y = pageBoundingbox.UpperLeftPoint.Y - 0.6;
subTitleLabelPrinterLayer.PrinterWrapMode = PrinterWrapMode.AutoSizeText;
subTitleLabelPrinterLayer.SetPosition(3, 0.3, subtitleCenterPointShape, PrintingUnit.Inch);
// Find the PrinterInteractiveOverlay so we can add the new LabelPrinterLayer
PrinterInteractiveOverlay printerInteractiveOverlay = (PrinterInteractiveOverlay)mapView.InteractiveOverlays["PrintPreviewOverlay"];
printerInteractiveOverlay.PrinterLayers.Add("titleLabelPrinterLayer", titleLabelPrinterLayer);
printerInteractiveOverlay.PrinterLayers.Add("subtitleLabelPrinterLayer", subTitleLabelPrinterLayer);
}
internal void SetProperties(PrinterLayer printerLayer)
{
LabelPrinterLayer labelPrinterLayer = printerLayer as LabelPrinterLayer;
if (labelPrinterLayer != null)
{
textViewModel.WrapText = labelPrinterLayer.PrinterWrapMode == PrinterWrapMode.WrapText;
textViewModel.Text = labelPrinterLayer.Text;
textViewModel.FontName = new FontFamily(labelPrinterLayer.Font.FontName);
textViewModel.FontSize = labelPrinterLayer.Font.Size;
textViewModel.IsBold = (labelPrinterLayer.Font.Style & DrawingFontStyles.Bold) == DrawingFontStyles.Bold;
textViewModel.IsItalic = (labelPrinterLayer.Font.Style & DrawingFontStyles.Italic) == DrawingFontStyles.Italic;
textViewModel.IsStrikeout = (labelPrinterLayer.Font.Style & DrawingFontStyles.Strikeout) == DrawingFontStyles.Strikeout;
textViewModel.IsUnderline = (labelPrinterLayer.Font.Style & DrawingFontStyles.Underline) == DrawingFontStyles.Underline;
textViewModel.FontColor = labelPrinterLayer.TextBrush;
textViewModel.DragMode = labelPrinterLayer.DragMode;
textViewModel.ResizeMode = labelPrinterLayer.ResizeMode;
}
}
private void AddGridTitle2()
{
//Set the grid tile for approved parcels on top of the right grid.
RectangleShape pageBoundingbox = GetPageBoundingBox(PrintingUnit.Inch);
//For the grid title
LabelPrinterLayer gridTitleLabelPrinterLayer = new LabelPrinterLayer();
//Setup the text and the font..
gridTitleLabelPrinterLayer.Text = "Parcels In Discussion";
gridTitleLabelPrinterLayer.Font = new GeoFont("Arial", 8, DrawingFontStyles.Bold);
gridTitleLabelPrinterLayer.TextBrush = new GeoSolidBrush(GeoColors.Black);
// Set the title position so that is it centered on the page one inch from the top and to the right
gridTitleLabelPrinterLayer.PrinterWrapMode = PrinterWrapMode.AutoSizeText;
gridTitleLabelPrinterLayer.SetPosition(3, 0.5, new PointShape(2.25, pageBoundingbox.GetCenterPoint().Y - 2.9), PrintingUnit.Inch);
// Find the PrinterInteractiveOverlay so we can add the new LabelPrinterLayer
PrinterInteractiveOverlay printerInteractiveOverlay = (PrinterInteractiveOverlay)mapView.InteractiveOverlays["PrintPreviewOverlay"];
printerInteractiveOverlay.PrinterLayers.Add("gridtitle2LabelPrinterLayer", gridTitleLabelPrinterLayer);
}
protected override PrinterLayer GetPrinterLayerFromActiveMapCore(RectangleShape boudingBox)
{
if (this.titleAdornmentLayer != null)
{
LabelPrinterLayer printerLayer = new LabelPrinterLayer();
LoadFromActiveMap(printerLayer);
var newScreenBBox = new PlatformGeoCanvas().MeasureText(printerLayer.Text, printerLayer.Font);
var scaledWidth = newScreenBBox.Width * 1.1;
var scaledHeight = newScreenBBox.Height * 1.1;
double width = PrinterHelper.ConvertLength(scaledWidth, PrintingUnit.Point, PrintingUnit.Inch);
double height = PrinterHelper.ConvertLength(scaledHeight, PrintingUnit.Point, PrintingUnit.Inch);
double left = PrinterHelper.ConvertLength(titleAdornmentLayer.XOffsetInPixel, PrintingUnit.Point, PrintingUnit.Inch);
double top = PrinterHelper.ConvertLength(titleAdornmentLayer.YOffsetInPixel, PrintingUnit.Point, PrintingUnit.Inch);
SetPosition(titleAdornmentLayer.Location, boudingBox, printerLayer, width, height, left, top);
return(printerLayer);
}
else
{
return(null);
}
}
private void AddCenteredTitleLabel()
{
LabelPrinterLayer labelPrinterLayer = new LabelPrinterLayer();
//Setup the text and the font..
labelPrinterLayer.Text = "Population > 70 Million";
labelPrinterLayer.Font = new GeoFont("Arial", 10, DrawingFontStyles.Bold);
labelPrinterLayer.TextBrush = new GeoSolidBrush(GeoColors.Black);
// Set the labels position so that is it centered on the page one inch from the top
RectangleShape pageBoundingbox = GetPageBoundingBox(PrintingUnit.Inch);
PointShape labelCenter = new PointShape();
labelCenter.X = pageBoundingbox.UpperRightPoint.X - pageBoundingbox.Width / 2;
labelCenter.Y = pageBoundingbox.UpperLeftPoint.Y - .5;
labelPrinterLayer.PrinterWrapMode = PrinterWrapMode.AutoSizeText;
labelPrinterLayer.SetPosition(5, 1, labelCenter, PrintingUnit.Inch);
// Find the PrinterInteractiveOverlay so we can add the new LabelPrinterLayer
PrinterInteractiveOverlay printerInteractiveOverlay = (PrinterInteractiveOverlay)Map1.InteractiveOverlays["PrintPreviewOverlay"];
printerInteractiveOverlay.PrinterLayers.Add("LabelLayer", labelPrinterLayer);
}
public LabelPrinterLayerProperty(LabelPrinterLayer labelPrinterLayer)
{
InitializeComponent();
this.labelPrinterLayer = labelPrinterLayer;
}
public SignatureViewModel(string name, LabelPrinterLayer signaturePrinterLayer)
{
this.name = name;
this.signaturePrinterLayer = signaturePrinterLayer;
}
