protected override PrinterLayer GetPrinterLayerFromActiveMapCore(RectangleShape boudingBox)
{
if ((northArrowMapTool != null && !string.IsNullOrEmpty(northArrowMapTool.ImagePath)) ||
(adornmentLogo != null && !string.IsNullOrEmpty(adornmentLogo.LogoPath)))
{
GeoImage geoImage = null;
double widthInPixel = 0, heightInPixel = 0;
if (northArrowMapTool != null && !string.IsNullOrEmpty(northArrowMapTool.ImagePath))
{
geoImage = GetGeoImage(northArrowMapTool);
widthInPixel = (int)northArrowMapTool.Width;
heightInPixel = (int)northArrowMapTool.Height;
}
else if (adornmentLogo != null && !string.IsNullOrEmpty(adornmentLogo.LogoPath))
{
geoImage = GetGeoImage(adornmentLogo);
widthInPixel = (int)adornmentLogo.Width;
heightInPixel = (int)adornmentLogo.Height;
}
ImagePrinterLayer imagePrinterLayer = new ImagePrinterLayer(geoImage, 0, 0, PrintingUnit.Inch)
{
DrawingExceptionMode = DrawingExceptionMode.DrawException
};
imagePrinterLayer.Open();
AdornmentLocation location = GetLocation();
double width = PrinterHelper.ConvertLength((double)widthInPixel, PrintingUnit.Point, PrintingUnit.Inch);
double height = PrinterHelper.ConvertLength((double)heightInPixel, PrintingUnit.Point, PrintingUnit.Inch);
double left = 0;
double top = 0;
if (northArrowMapTool != null)
{
left = PrinterHelper.ConvertLength(northArrowMapTool.Margin.Left, PrintingUnit.Point, PrintingUnit.Inch);
top = PrinterHelper.ConvertLength(northArrowMapTool.Margin.Top, PrintingUnit.Point, PrintingUnit.Inch);
}
if (adornmentLogo != null)
{
left = PrinterHelper.ConvertLength(adornmentLogo.Left, PrintingUnit.Point, PrintingUnit.Inch);
top = PrinterHelper.ConvertLength(adornmentLogo.Top, PrintingUnit.Point, PrintingUnit.Inch);
}
SetPosition(location, boudingBox, imagePrinterLayer, width, height, left, top);
return(imagePrinterLayer);
}
else
{
return(null);
}
}
protected override PrinterLayer GetPrinterLayerFromActiveMapCore(RectangleShape boudingBox)
{
if (scaleLineAdornmentLayer != null)
{
ScaleLinePrinterLayer scaleLinePrinterLayer = new ScaleLinePrinterLayer(mapPrinterLayer);
LoadFromActiveMap(scaleLinePrinterLayer);
double left = PrinterHelper.ConvertLength(scaleLineAdornmentLayer.XOffsetInPixel, PrintingUnit.Point, PrintingUnit.Inch);
double top = PrinterHelper.ConvertLength(scaleLineAdornmentLayer.YOffsetInPixel, PrintingUnit.Point, PrintingUnit.Inch);
PrinterLayerAdapter.SetPosition(scaleLineAdornmentLayer.Location, boudingBox, scaleLinePrinterLayer, boudingBox.Width * 0.1, 0.5, left, top);
return(scaleLinePrinterLayer);
}
else
{
return(null);
}
}
public static RectangleShape GetFixedScaledExtent(RectangleShape bbox, double currentResolution, RectangleShape sourceExtent)
{
if (AppMenuUIPlugin.PreserveScale)
{
double widthDistanceInPoint = PrinterHelper.ConvertLength(bbox.Width, PrintingUnit.Inch, PrintingUnit.Point);
double heightDistanceInPoint = PrinterHelper.ConvertLength(bbox.Height, PrintingUnit.Inch, PrintingUnit.Point);
double halfWidthDistanceInMapUnit = widthDistanceInPoint * .5 * currentResolution;
double halfHeightDistanceInMapUnit = heightDistanceInPoint * .5 * currentResolution;
PointShape currentCenter = sourceExtent.GetCenterPoint();
RectangleShape currentMapExtent = new RectangleShape(currentCenter.X - halfWidthDistanceInMapUnit, currentCenter.Y + halfHeightDistanceInMapUnit, currentCenter.X + halfWidthDistanceInMapUnit, currentCenter.Y - halfHeightDistanceInMapUnit);
return(currentMapExtent);
}
else
{
return(sourceExtent);
}
}
private void CbxUnit_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
if (IsLoaded)
{
if (ResultUnit == PrintingUnit.Inch)
{
MarginLeft = Math.Round(PrinterHelper.ConvertLength(MarginLeft, PrintingUnit.Centimeter, PrintingUnit.Inch), 1);
MarginTop = Math.Round(PrinterHelper.ConvertLength(MarginTop, PrintingUnit.Centimeter, PrintingUnit.Inch), 1);
MarginRight = Math.Round(PrinterHelper.ConvertLength(MarginRight, PrintingUnit.Centimeter, PrintingUnit.Inch), 1);
MarginBottom = Math.Round(PrinterHelper.ConvertLength(MarginBottom, PrintingUnit.Centimeter, PrintingUnit.Inch), 1);
}
else
{
MarginLeft = Math.Round(PrinterHelper.ConvertLength(MarginLeft, PrintingUnit.Inch, PrintingUnit.Centimeter), 1);
MarginTop = Math.Round(PrinterHelper.ConvertLength(MarginTop, PrintingUnit.Inch, PrintingUnit.Centimeter), 1);
MarginRight = Math.Round(PrinterHelper.ConvertLength(MarginRight, PrintingUnit.Inch, PrintingUnit.Centimeter), 1);
MarginBottom = Math.Round(PrinterHelper.ConvertLength(MarginBottom, PrintingUnit.Inch, PrintingUnit.Centimeter), 1);
}
}
}
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);
}
}
protected override PrinterLayer GetPrinterLayerFromActiveMapCore(RectangleShape boudingBox)
{
if (legendAdornmentLayer != null)
{
LegendPrinterLayer printerLayer = new GisEditorLegendPrinterLayer();
double width = 0;
double height = 0;
SetPropertiesInGeneral(legendAdornmentLayer, printerLayer);
width = width > legendAdornmentLayer.Width ? width : legendAdornmentLayer.Width;
height += legendAdornmentLayer.Height;
width = PrinterHelper.ConvertLength(width, PrintingUnit.Point, PrintingUnit.Inch);
height = PrinterHelper.ConvertLength(height, PrintingUnit.Point, PrintingUnit.Inch);
double left = PrinterHelper.ConvertLength(legendAdornmentLayer.XOffsetInPixel, PrintingUnit.Point, PrintingUnit.Inch);
double top = PrinterHelper.ConvertLength(legendAdornmentLayer.YOffsetInPixel, PrintingUnit.Point, PrintingUnit.Inch);
SetPosition(legendAdornmentLayer.Location, boudingBox, printerLayer, width, height, left, top);
return(printerLayer);
}
else
{
return(null);
}
}
protected override void DrawCore(GeoCanvas canvas, Collection <SimpleCandidate> labelsInAllLayers)
{
base.DrawCore(canvas, labelsInAllLayers);
var pageBindingBox = GetBoundingBox();
double leftInPoint = PrinterHelper.ConvertLength(left, marginUnit, PrintingUnit.Point);
double topInPoint = PrinterHelper.ConvertLength(top, marginUnit, PrintingUnit.Point);
double rightInPoint = PrinterHelper.ConvertLength(right, marginUnit, PrintingUnit.Point);
double bottomInPoint = PrinterHelper.ConvertLength(bottom, marginUnit, PrintingUnit.Point);
PointShape upperLeft = new PointShape(pageBindingBox.UpperLeftPoint.X + leftInPoint, pageBindingBox.UpperLeftPoint.Y - topInPoint);
PointShape lowerRight = new PointShape(pageBindingBox.LowerRightPoint.X - rightInPoint, pageBindingBox.LowerRightPoint.Y + bottomInPoint);
RectangleShape newBindingBox = new RectangleShape(upperLeft, lowerRight);
var columnsCount = columns;
var rowsCount = rows;
double widthIncrease = newBindingBox.Width / columnsCount;
double heightIncrease = newBindingBox.Height / rowsCount;
if (useCellSize)
{
double width = PrinterHelper.ConvertLength(cellWidth, cellUnit, PrintingUnit.Point);
double height = PrinterHelper.ConvertLength(cellHeight, cellUnit, PrintingUnit.Point);
if (newBindingBox.Width < width ||
newBindingBox.Height < height)
{
return;
}
columnsCount = (int)(newBindingBox.Width / width);
rowsCount = (int)(newBindingBox.Height / height);
widthIncrease = width;
heightIncrease = height;
}
double horizontalLineX1 = newBindingBox.UpperLeftPoint.X;
double horizontalLineX2 = newBindingBox.UpperRightPoint.X;
for (int i = 0; i <= rowsCount; i++)
{
LineShape horizontalLine = new LineShape();
var horizontalLineFirstPoint = new Vertex(horizontalLineX1, newBindingBox.UpperLeftPoint.Y - (i) * heightIncrease);
var horizontalLineSecondPoint = new Vertex(horizontalLineX2, newBindingBox.UpperRightPoint.Y - (i) * heightIncrease);
horizontalLine.Vertices.Add(horizontalLineFirstPoint);
horizontalLine.Vertices.Add(horizontalLineSecondPoint);
canvas.DrawLine(horizontalLine, drawingPen, DrawingLevel.LabelLevel);
}
LineShape lastHorizontalLine = new LineShape();
var lastHorizontalLineFirstPoint = new Vertex(horizontalLineX1, newBindingBox.LowerLeftPoint.Y);
var lastHorizontalLineSecondPoint = new Vertex(horizontalLineX2, newBindingBox.LowerRightPoint.Y);
lastHorizontalLine.Vertices.Add(lastHorizontalLineFirstPoint);
lastHorizontalLine.Vertices.Add(lastHorizontalLineSecondPoint);
canvas.DrawLine(lastHorizontalLine, drawingPen, DrawingLevel.LabelLevel);
double verticalLineY1 = newBindingBox.UpperLeftPoint.Y;
double verticalLineY2 = newBindingBox.LowerRightPoint.Y;
for (int i = 0; i <= columnsCount; i++)
{
LineShape verticalLine = new LineShape();
var verticalLineX = newBindingBox.UpperLeftPoint.X + (i) * widthIncrease;
var verticalLineFirstPoint = new Vertex(verticalLineX, verticalLineY1);
var verticalLineSecondPoint = new Vertex(verticalLineX, verticalLineY2);
verticalLine.Vertices.Add(verticalLineFirstPoint);
verticalLine.Vertices.Add(verticalLineSecondPoint);
canvas.DrawLine(verticalLine, drawingPen, DrawingLevel.LabelLevel);
}
LineShape lastVerticalLine = new LineShape();
var lastVerticalLineFirstPoint = new Vertex(newBindingBox.UpperRightPoint.X, verticalLineY1);
var lastVerticalLineLineSecondPoint = new Vertex(newBindingBox.UpperRightPoint.X, verticalLineY2);
lastVerticalLine.Vertices.Add(lastVerticalLineFirstPoint);
lastVerticalLine.Vertices.Add(lastVerticalLineLineSecondPoint);
canvas.DrawLine(lastVerticalLine, drawingPen, DrawingLevel.LabelLevel);
}