public Frame <string, string> GetSymbology(IEnumerable <string> symbols,
SymbologyType fromSymbolType = SymbologyType.RIC,
IEnumerable <SymbologyType> toSymbolType = null,
// uint? limit = null,
bool bestMatch = true)
{
var response = GetSymbologyRaw(symbols, fromSymbolType, toSymbolType, bestMatch);
var responseObj = JsonConvert.DeserializeObject <SymbologySearchResponse>(response, new JsonSerializerSettings
{
Error = HandleDeserializationError,
NullValueHandling = NullValueHandling.Ignore
});
if (bestMatch == true)
{
return(CreateBestMatchFrame(responseObj));
}
else
{
return(CreateFrame(responseObj));
}
// Frame.FromRecords()
}
public Frame <string, string> GetSymbology(string symbol,
SymbologyType fromSymbolType = SymbologyType.RIC,
IEnumerable <SymbologyType> toSymbolType = null,
// uint? limit = null,
bool bestMatch = true)
{
return(SymbologySearch.GetSymbology(symbol, fromSymbolType, toSymbolType, bestMatch));
}
public string GetSymbologyRaw(IEnumerable <string> symbols,
SymbologyType fromSymbolType = SymbologyType.RIC,
IEnumerable <SymbologyType> toSymbolType = null,
// uint? limit = null,
bool bestMatch = true)
{
return(SymbologySearch.GetSymbologyRaw(symbols, fromSymbolType, toSymbolType, bestMatch));
}
public string GetSymbologyRaw(string symbol,
SymbologyType fromSymbolType = SymbologyType.RIC,
IEnumerable <SymbologyType> toSymbolType = null,
// uint? limit = null,
bool bestMatch = true)
{
return(GetSymbologyRaw(new List <string> {
symbol
}, fromSymbolType, toSymbolType, bestMatch));
}
public static IHtmlString GetBarcode(this HtmlHelper helper,
string value,
SymbologyType symbology,
bool addChecksum = false)
{
var base64ImageBytes = GetBase64Barcode(value, symbology, addChecksum);
var str = string.Format("<img src=\"data:image/png;base64,{0}\">", base64ImageBytes);
return(MvcHtmlString.Create(str));
}
/// <summary>
/// Display selected options in the preview window
/// </summary>
private void dgv_CurrentCellChanged(object sender, EventArgs e)
{
if (!(listView1.SelectedItems.Count > 0))
{
return;
}
int row = listView1.SelectedItems[0].Index;
int handle = axMap1.Layers[0].Handle;
string name = listView1.SelectedItems[0].Text;
SymbologyType type = (SymbologyType)listView1.SelectedItems[0].Tag;
var layer = axMap1.Layers.ItemByHandle(handle);
if (type == SymbologyType.Random)
{
lblDescription.Text = SymbologyType.Random.EnumToString();
lblDescription.Refresh();
var sf = layer.FeatureSet;
if (!layer.Deserialize(_initState))
{
MessageService.Current.Warn("Error while loading options");
}
else
{
axMap1.Redraw();
}
return;
}
if (type == SymbologyType.Default)
{
name = "";
lblDescription.Text = SymbologyType.Default.EnumToString();
lblDescription.Refresh();
}
// previously saved options (.mwsymb or .mwsr file)
string description = "";
if (!layer.LoadOptions(name, ref description))
{
MessageService.Current.Warn("Error while loading options");
}
else
{
if (name != "")
{
lblDescription.Text = description == "Enter description" ? "" :description;
lblDescription.Refresh();
}
axMap1.Redraw();
}
}
/// <summary>
/// Display selected options in the preview window
/// </summary>
private void dgv_CurrentCellChanged(object sender, EventArgs e)
{
if (!(listView1.SelectedItems.Count > 0))
{
return;
}
int row = listView1.SelectedItems[0].Index;
int handle = axMap1.get_LayerHandle(0);
string name = listView1.SelectedItems[0].Text;
SymbologyType type = (SymbologyType)listView1.SelectedItems[0].Tag;
if (type == SymbologyType.Random)
{
lblDescription.Text = Globals.GetSymbologyDescription(SymbologyType.Random);
lblDescription.Refresh();
var sf = axMap1.get_Shapefile(handle);
if (!axMap1.DeserializeLayer(handle, m_initState))
{
Globals.MessageBoxError("Error while loading options");
}
else
{
axMap1.Redraw();
}
return;
}
else if (type == SymbologyType.Default)
{
name = "";
lblDescription.Text = Globals.GetSymbologyDescription(SymbologyType.Default);
lblDescription.Refresh();
}
// previously saved options (.mwsymb or .mwsr file)
string description = "";
if (!axMap1.LoadLayerOptions(handle, name, ref description))
{
Globals.MessageBoxError("Error while loading options");
}
else
{
if (name != "")
{
this.lblDescription.Text = description == "Enter description" ? "" :description;
lblDescription.Refresh();
}
axMap1.Redraw();
}
}
/// <summary>
/// Returns name and type of the currently selected row
/// </summary>
private bool get_CurrentNameAndType(out string name, out SymbologyType type)
{
if (listView1.SelectedItems.Count == 0)
{
name = "";
type = SymbologyType.Custom;
return(false);
}
name = listView1.SelectedItems[0].Text;
type = (SymbologyType)listView1.SelectedItems[0].Tag;
return(true);
}
public static string GetBase64Barcode(string value, SymbologyType symbology, bool addChecksum = false)
{
using (var barcode = new Barcode())
{
barcode.Symbology = symbology;
barcode.Value = value;
barcode.AddChecksum = addChecksum;
var imageBytes = barcode.GetImageBytesPNG();
return(Convert.ToBase64String(imageBytes));
}
}
private void UpdateBarcode()
{
SymbologyType symbology = (SymbologyType)Enum.GetValues(typeof(SymbologyType)).GetValue(this.cboSymbologyType.SelectedIndex);
txtSymbologyDescription.Text = ctrlBarcodeControl.GetValueRestrictions(symbology);
try
{
if (symbology == SymbologyType.EAN13 || symbology == SymbologyType.ISBN || symbology == SymbologyType.UPCA)
{
txtSupplementalValue.IsEnabled = true;
lblSupplementalValue.IsEnabled = true;
txtSymbologyDescription.Text += " " + ctrlBarcodeControl.GetSupplementaryValueRestrictions();
}
else
{
txtSupplementalValue.IsEnabled = false;
lblSupplementalValue.IsEnabled = false;
}
lblErrorMessage.Content = "";
ctrlBarcodeControl.RegistrationKey = "XXXXXXXXXXXXXXXXXXx";
ctrlBarcodeControl.RegistrationName = "YYYYYYYYYYYYYYYYYYYY";
ctrlBarcodeControl.Symbology = symbology;
ctrlBarcodeControl.SupplementValue = txtSupplementalValue.Text;
ctrlBarcodeControl.Value = txtValueToEncode.Text;
ctrlBarcodeControl.DrawCaptionFor2DBarcodes = chkDrawCaptionFor2D.IsChecked.Value;
ctrlBarcodeControl.AutoFitToControlSize = chkAutoFitToContainer.IsChecked.Value;
ctrlBarcodeControl.Caption = "";
if (symbology == SymbologyType.PDF417 || symbology == SymbologyType.PDF417Truncated ||
symbology == SymbologyType.MacroPDF417 || symbology == SymbologyType.DataMatrix ||
symbology == SymbologyType.GS1_DataMatrix)
{
ctrlBarcodeControl.BarHeight = PdfBarHeight;
}
else if (symbology == SymbologyType.MicroPDF417)
{
ctrlBarcodeControl.BarHeight = PdfBarHeight / 2;
}
else
{
ctrlBarcodeControl.BarHeight = BarHeight;
}
}
catch (Exception)
{
lblErrorMessage.Content = "Value is invalid for current symbology. Please review value restrictions above.";
}
}
/// <summary>
/// Returns descriptions of the standard types of symbology (random and default)
/// </summary>
internal static string GetSymbologyDescription(SymbologyType symbologyType)
{
string s = "";
if (symbologyType == SymbologyType.Default)
{
s = "Default options stored in the .mwsymb or .mwsr files";
}
else if (symbologyType == SymbologyType.Random)
{
s = "Options set randomly by MapWinGIS ActiveX control";
}
return(s);
}
public static IHtmlString EmbeddedBarcodeImage(this HtmlHelper helper,
string value,
SymbologyType symbology,
bool addChecksum = false)
{
using (var barcode = new Barcode())
{
barcode.Symbology = symbology;
barcode.Value = value;
barcode.AddChecksum = addChecksum;
var imageBytes = barcode.GetImageBytesPNG();
var str = string.Format("data:image/png;base64,{0}",
Convert.ToBase64String(imageBytes));
return(MvcHtmlString.Create(str));
}
}
/// <summary>
/// Removes all the available options for the layer
/// </summary>
private void btnClear_Click(object sender, EventArgs e)
{
if (listView1.Items.Count == 0)
{
return;
}
var map = _legend.Map;
if (map != null)
{
if (MessageService.Current.Ask("Do you want to remove all option sets for the layer?"))
{
int errorCount = 0;
for (int row = 0; row < listView1.Items.Count; row++)
{
string name = listView1.Items[row].ToString();
SymbologyType type = (SymbologyType)listView1.Items[row].Tag;
if (type == SymbologyType.Default)
{
name = "";
}
if (!map.GetLayer(_layer.Handle).RemoveOptions(name))
{
errorCount++;
}
}
// redrawing
listView1.FillSymbologyList(_layer.Filename, true, ref _noEvents);
dgv_CurrentCellChanged(null, null);
if (errorCount > 0)
{
MessageService.Current.Warn("Failed to remove options: " + errorCount + Environment.NewLine +
"Reason: " + map.LastError);
}
}
}
RefreshControlsState();
}
public string GetSymbologyRaw(IEnumerable <string> symbols,
SymbologyType fromSymbolType = SymbologyType.RIC,
IEnumerable <SymbologyType> toSymbolType = null,
// uint? limit = null,
bool bestMatch = true)
{
SymbologySearchRequest request = new SymbologySearchRequest
{
symbols = symbols.ToList(),
from = fromSymbolType,
to = toSymbolType?.ToList(),
limit = null,
bestMatchOnly = bestMatch
};
var response = SerializeAndSendRequest <SymbologySearchRequest>(request);
return(response);
}
/// <summary>
/// Removes all the available options for the layer
/// </summary>
private void btnClear_Click(object sender, EventArgs e)
{
if (listView1.Items.Count == 0)
{
return;
}
MapWinGIS.Map map = m_legend.Map;
if (map != null)
{
if (MessageBox.Show("Do you want to remove all option sets for the layer?", LegendControl.Legend.AppName,
MessageBoxButtons.YesNo, MessageBoxIcon.Question) == DialogResult.Yes)
{
int errorCount = 0;
for (int row = 0; row < listView1.Items.Count; row++)
{
string name = listView1.Items[row].ToString();
SymbologyType type = (SymbologyType)listView1.Items[row].Tag;
if (type == SymbologyType.Default)
{
name = "";
}
if (!map.RemoveLayerOptions(m_layer.Handle, name))
{
errorCount++;
}
}
// redrawing
Globals.FillSymbologyList(listView1, m_layer.FileName, true, ref m_noEvents);
dgv_CurrentCellChanged(null, null);
if (errorCount > 0)
{
Globals.MessageBoxError("Failed to remove options: " + errorCount + Environment.NewLine + "Reason: " +
map.get_ErrorMsg(map.LastErrorCode));
}
}
}
RefreshControlsState();
}
public void Print(SymbologyType type, string value, string caption, float widthInches, float heightInches)
{
m_barcode.Symbology = type;
m_barcode.Value = value;
m_barcode.Caption = caption;
m_widthInches = widthInches;
m_heightInches = heightInches;
PrintDocument printDoc = new PrintDocument();
printDoc.PrintPage += new PrintPageEventHandler(printDoc_PrintPage);
PrintDialog dlgSettings = new PrintDialog();
dlgSettings.Document = printDoc;
if (dlgSettings.ShowDialog() == DialogResult.OK)
{
printDoc.Print();
}
}
/// <summary>
/// Applies a given set of options to the layer
/// </summary>
private void btnOk_Click(object sender, EventArgs e)
{
MapWinGIS.Map map = m_legend.Map;
if (map != null)
{
if (listView1.SelectedItems.Count > 0)
{
if (listView1.SelectedItems[0].Index > 0) // otherwise that's random options
{
int row = listView1.SelectedItems[0].Index;
string name = listView1.SelectedItems[0].Text;
SymbologyType type = (SymbologyType)listView1.SelectedItems[0].Tag;
if (type == SymbologyType.Default)
{
name = "";
}
string description = "";
bool res = map.LoadLayerOptions(m_handle, name, ref description);
}
}
}
}
public Image DrawBarcode(SymbologyType symbologyType, string data)
{
this.SymbologyType = symbologyType;
return(DrawBarcode());
}
public Image DrawBarcode(SymbologyType symbologyType, string data, Color foreColor, Color backColor)
{
this.ForeColor = foreColor;
this.BackColor = backColor;
return(DrawBarcode(symbologyType, data));
}
public Image DrawBarcode(SymbologyType symbologyType, string data, Color foreColor, Color backColor, float width, float height)
{
this.Width = width;
this.Height = height;
return(DrawBarcode(symbologyType, data, foreColor, backColor));
}
public Barcode(string data, SymbologyType iType)
{
this.data = data;
this.SymbologyType = iType;
}
public BarcodeViewModel()
{
Value = "12345";
Symbology = SymbologyType.Code128;
}
public Image DrawBarcode(SymbologyType symbologyType, string data, float width, float height)
{
this.Width = width;
this.Height = height;
return(DrawBarcode(SymbologyType, data));
}