public static void ZzSetStandardVisualStyle(this RadDropDownList DDList, SizingMode mode = SizingMode.None)
{
DDList.DropDownStyle = RadDropDownStyle.DropDownList;
DDList.DropDownListElement.ListElement.Font = DDList.Font;
DDList.DropDownSizingMode = mode;
DDList.PopupOpening += EventPopupOpening;
}
public RadGalleryPopupElement(RadItemOwnerCollection items,
RadItemOwnerCollection groups,
RadItemOwnerCollection filters,
RadItemOwnerCollection menuItems,
SizeF initialSize,
SizeF minimumSize,
SizingMode dropDownSizingMode
)
{
this.galleryItems = items;
this.groups = groups;
this.menuItems = menuItems;
this.newSize = initialSize;
this.actualSize = initialSize;
this.initialSize = initialSize;
this.minimumSize = minimumSize;
this.filters = filters;
this.dropDownSizingMode = dropDownSizingMode;
this.BuildPopupContent();//read groups if any
this.menuElement.MinSize = new Size((int)initialSize.Width, 0);
this.menuElement.Items.AddRange(this.menuItems);
}
internal void Resize(SizingMode mode)
{
if (!this.Owner.IsActive)
{
this.Owner.Activate();
}
this.Owner.Resize(mode);
}
public static SizeSpecification GetForSizingMode(this SizingMode mode)
{
if (mode == SizingMode.WidthAndAspectRatio)
{
return(SizeSpecification.WidthAndHeightAspect);
}
if (mode == SizingMode.HeightAndAspectRatio)
{
return(SizeSpecification.HeightAndWidthAspect);
}
if (mode == SizingMode.ShorterDimensionAndAspectRatio)
{
return(SizeSpecification.ShorterDimensionAndAspect);
}
return(SizeSpecification.WidthAndHeight);
}
public string GetGraphic(Size viewBox, string darkColorHex, string lightColorHex, bool drawQuietZones = true, SizingMode sizingMode = SizingMode.WidthHeightAttribute, SvgLogo logo = null)
{
int offset = drawQuietZones ? 0 : 4;
int drawableModulesCount = this.QrCodeData.ModuleMatrix.Count - (drawQuietZones ? 0 : offset * 2);
double pixelsPerModule = Math.Min(viewBox.Width, viewBox.Height) / (double)drawableModulesCount;
double qrSize = drawableModulesCount * pixelsPerModule;
string svgSizeAttributes = (sizingMode == SizingMode.WidthHeightAttribute) ? $@"width=""{viewBox.Width}"" height=""{viewBox.Height}""" : $@"viewBox=""0 0 {viewBox.Width} {viewBox.Height}""";
// Merge horizontal rectangles
int[,] matrix = new int[drawableModulesCount, drawableModulesCount];
for (int yi = 0; yi < drawableModulesCount; yi += 1)
{
BitArray bitArray = this.QrCodeData.ModuleMatrix[yi + offset];
int x0 = -1;
int xL = 0;
for (int xi = 0; xi < drawableModulesCount; xi += 1)
{
matrix[yi, xi] = 0;
if (bitArray[xi + offset])
{
if (x0 == -1)
{
x0 = xi;
}
xL += 1;
}
else
{
if (xL > 0)
{
matrix[yi, x0] = xL;
x0 = -1;
xL = 0;
}
}
}
if (xL > 0)
{
matrix[yi, x0] = xL;
}
}
StringBuilder svgFile = new StringBuilder($@"<svg version=""1.1"" baseProfile=""full"" shape-rendering=""crispEdges"" {svgSizeAttributes} xmlns=""http://www.w3.org/2000/svg"">");
svgFile.AppendLine($@"<rect x=""0"" y=""0"" width=""{CleanSvgVal(qrSize)}"" height=""{CleanSvgVal(qrSize)}"" fill=""{lightColorHex}"" />");
for (int yi = 0; yi < drawableModulesCount; yi += 1)
{
double y = yi * pixelsPerModule;
for (int xi = 0; xi < drawableModulesCount; xi += 1)
{
int xL = matrix[yi, xi];
if (xL > 0)
{
// Merge vertical rectangles
int yL = 1;
for (int y2 = yi + 1; y2 < drawableModulesCount; y2 += 1)
{
if (matrix[y2, xi] == xL)
{
matrix[y2, xi] = 0;
yL += 1;
}
else
{
break;
}
}
// Output SVG rectangles
double x = xi * pixelsPerModule;
svgFile.AppendLine($@"<rect x=""{CleanSvgVal(x)}"" y=""{CleanSvgVal(y)}"" width=""{CleanSvgVal(xL * pixelsPerModule)}"" height=""{CleanSvgVal(yL * pixelsPerModule)}"" fill=""{darkColorHex}"" />");
}
}
}
//Render logo, if set
if (logo != null)
{
svgFile.AppendLine($@"<svg width=""100%"" height=""100%"" version=""1.1"" xmlns = ""http://www.w3.org/2000/svg"">");
svgFile.AppendLine($@"<image x=""{50 - (logo.GetIconSizePercent() / 2)}%"" y=""{50 - (logo.GetIconSizePercent() / 2)}%"" width=""{logo.GetIconSizePercent()}%"" height=""{logo.GetIconSizePercent()}%"" href=""{logo.GetDataUri()}"" />");
svgFile.AppendLine(@"</svg>");
}
svgFile.Append(@"</svg>");
return(svgFile.ToString());
}
internal void DoubleClick(SizingMode mode)
{
this.Owner.DoubleClick(mode);
}
public static string GetQRCode(string plainText, int pixelsPerModule, string darkColorHex, string lightColorHex, ECCLevel eccLevel, bool forceUtf8 = false, bool utf8BOM = false, EciMode eciMode = EciMode.Default, int requestedVersion = -1, bool drawQuietZones = true, SizingMode sizingMode = SizingMode.WidthHeightAttribute)
{
using (var qrGenerator = new QRCodeGenerator())
using (var qrCodeData = qrGenerator.CreateQrCode(plainText, eccLevel, forceUtf8, utf8BOM, eciMode, requestedVersion))
using (var qrCode = new SvgQRCode(qrCodeData))
return(qrCode.GetGraphic(pixelsPerModule, darkColorHex, lightColorHex, drawQuietZones, sizingMode));
}
public string GetGraphic(Size viewBox, Color darkColor, Color lightColor, bool drawQuietZones = true, SizingMode sizingMode = SizingMode.WidthHeightAttribute)
{
return(this.GetGraphic(viewBox, ColorTranslator.ToHtml(Color.FromArgb(darkColor.ToArgb())), ColorTranslator.ToHtml(Color.FromArgb(lightColor.ToArgb())), drawQuietZones, sizingMode));
}
public string GetGraphic(int pixelsPerModule, string darkColorHex, string lightColorHex, bool drawQuietZones = true, SizingMode sizingMode = SizingMode.WidthHeightAttribute)
{
var viewBox = new Size(pixelsPerModule * this.QrCodeData.ModuleMatrix.Count, pixelsPerModule * this.QrCodeData.ModuleMatrix.Count);
return(this.GetGraphic(viewBox, darkColorHex, lightColorHex, drawQuietZones, sizingMode));
}
public void DoubleClick(SizingMode sizingMode)
{
User32.PostMessage(this.Handle, (uint)WindowsMessages.WM_NCLBUTTONDBLCLK, (IntPtr)sizingMode, IntPtr.Zero);
}
public void Resize(SizingMode sizingMode)
{
User32.PostMessage(this.Handle, (uint)WindowsMessages.WM_NCLBUTTONDOWN, (IntPtr)sizingMode, IntPtr.Zero);
}
public void Resize(SizingMode sizingMode)
{
User32.PostMessage(this.Handle, _serviceInstance.PseudoNcLButtonDownMessage, (IntPtr)sizingMode, IntPtr.Zero);
}
public static void ZzSetClassificatorStandardVisualStyle(this RadDropDownList DDList, SizingMode mode = SizingMode.None)
{
DDList.DropDownStyle = RadDropDownStyle.DropDown;
DDList.DropDownListElement.ListElement.Font = DDList.Font;
DDList.DropDownSizingMode = mode;
DDList.AutoCompleteMode = AutoCompleteMode.None;
DDList.KeyUp += EventDropDownListKeyUp;
DDList.TextChanged += EventTextChanged;
}
public string GetGraphic(Size viewBox, int pixelsPerModuleX, int pixelsPerModuleY, string darkColorHex, string lightColorHex, bool drawQuietZones = true, SizingMode sizingMode = SizingMode.WidthHeightAttribute)
{
var offset = drawQuietZones ? 0 : 4;
var drawableModulesXCount = m_xCodeData.ModuleMatrix[0].Count - (drawQuietZones ? 0 : offset * 2);
var drawableModulesYCount = m_xCodeData.ModuleMatrix.Count - (drawQuietZones ? 0 : offset * 2);
//
var SizeX = drawableModulesXCount * pixelsPerModuleX;
var SizeY = drawableModulesYCount * pixelsPerModuleY;
//
var svgSizeAttributes = sizingMode.Equals(SizingMode.WidthHeightAttribute) ? $@"width=""{viewBox.Width}"" height=""{viewBox.Height}""" : $@"viewBox=""0 0 {viewBox.Width} {viewBox.Height}""";
var svgFile = new StringBuilder($@"<svg version=""1.1"" baseProfile=""full"" shape-rendering=""crispEdges"" {svgSizeAttributes} xmlns=""http://www.w3.org/2000/svg"">");
svgFile.AppendLine($@"<rect x=""0"" y=""0"" width=""{CleanSvgVal(SizeX)}"" height=""{CleanSvgVal(SizeY)}"" fill=""{lightColorHex}"" />");
//
if( m_bHorizontalOptimization )
{
for (int yi = offset; yi < offset + drawableModulesYCount; yi++)
{
for(int xi = offset; xi < offset + drawableModulesXCount; xi++)
{
int iWidth=0;
while( xi+iWidth < offset + drawableModulesXCount && m_xCodeData.ModuleMatrix[yi][xi+iWidth] ) iWidth++;
//if( m_xCodeData.ModuleMatrix[yi][xi+iWidth] ) iWidth++;
//
if( iWidth > 0 )
{
var x = (xi - offset) * pixelsPerModuleX;
var y = (yi - offset) * pixelsPerModuleY;
//svgFile.AppendLine($@"<rect x=""{CleanSvgVal(x)}"" y=""{CleanSvgVal(y)}"" width=""{CleanSvgVal(pixelsPerModuleX)}"" height=""{CleanSvgVal(pixelsPerModuleY)}"" fill=""{darkColorHex}"" />");
if( y==0 )
svgFile.AppendLine($@"<rect x=""{CleanSvgVal(x)}"" width=""{CleanSvgVal(pixelsPerModuleX*iWidth)}"" height=""{CleanSvgVal(pixelsPerModuleY)}""/>");
else
svgFile.AppendLine($@"<rect x=""{CleanSvgVal(x)}"" y=""{CleanSvgVal(y)}"" width=""{CleanSvgVal(pixelsPerModuleX*iWidth)}"" height=""{CleanSvgVal(pixelsPerModuleY)}""/>");
//
xi+=iWidth-1;
}
}
}
}
else
{
for(int xi = offset; xi < offset + drawableModulesXCount; xi++)
{
for (int yi = offset; yi < offset + drawableModulesYCount; yi++)
{
int iHeight=0;
while( yi+iHeight < offset + drawableModulesYCount && m_xCodeData.ModuleMatrix[yi+iHeight][xi] ) iHeight++;
//
if( iHeight > 0 )
{
var x = (xi - offset) * pixelsPerModuleX;
var y = (yi - offset) * pixelsPerModuleY;
//svgFile.AppendLine($@"<rect x=""{CleanSvgVal(x)}"" y=""{CleanSvgVal(y)}"" width=""{CleanSvgVal(pixelsPerModuleX)}"" height=""{CleanSvgVal(pixelsPerModuleY)}"" fill=""{darkColorHex}"" />");
if( y==0 )
svgFile.AppendLine($@"<rect x=""{CleanSvgVal(x)}"" width=""{CleanSvgVal(pixelsPerModuleX)}"" height=""{CleanSvgVal(pixelsPerModuleY*iHeight)}""/>");
else
svgFile.AppendLine($@"<rect x=""{CleanSvgVal(x)}"" y=""{CleanSvgVal(y)}"" width=""{CleanSvgVal(pixelsPerModuleX)}"" height=""{CleanSvgVal(pixelsPerModuleY*iHeight)}""/>");
//
yi+=iHeight-1;
}
}
}
}
svgFile.Append(@"</svg>");
return svgFile.ToString();
}
/// <summary>
/// Returns a QR code as SVG string with custom colors (in HEX syntax), optional quietzone and logo
/// </summary>
/// <param name="viewBox">The viewbox of the QR code graphic</param>
/// <param name="darkColorHex">The color of the dark/black modules in hex (e.g. #000000) representation</param>
/// <param name="lightColorHex">The color of the light/white modules in hex (e.g. #ffffff) representation</param>
/// <param name="drawQuietZones">If true a white border is drawn around the whole QR Code</param>
/// <param name="sizingMode">Defines if width/height or viewbox should be used for size definition</param>
/// <param name="logo">A (optional) logo to be rendered on the code (either Bitmap or SVG)</param>
/// <returns>SVG as string</returns>
public string GetGraphic(Size viewBox, string darkColorHex, string lightColorHex, bool drawQuietZones = true, SizingMode sizingMode = SizingMode.WidthHeightAttribute, SvgLogo logo = null)
{
int offset = drawQuietZones ? 0 : 4;
int drawableModulesCount = this.QrCodeData.ModuleMatrix.Count - (drawQuietZones ? 0 : offset * 2);
double pixelsPerModule = Math.Min(viewBox.Width, viewBox.Height) / (double)drawableModulesCount;
double qrSize = drawableModulesCount * pixelsPerModule;
string svgSizeAttributes = (sizingMode == SizingMode.WidthHeightAttribute) ? $@"width=""{viewBox.Width}"" height=""{viewBox.Height}""" : $@"viewBox=""0 0 {viewBox.Width} {viewBox.Height}""";
ImageAttributes?logoAttr = null;
if (logo != null)
{
logoAttr = GetLogoAttributes(logo, viewBox);
}
// Merge horizontal rectangles
int[,] matrix = new int[drawableModulesCount, drawableModulesCount];
for (int yi = 0; yi < drawableModulesCount; yi += 1)
{
BitArray bitArray = this.QrCodeData.ModuleMatrix[yi + offset];
int x0 = -1;
int xL = 0;
for (int xi = 0; xi < drawableModulesCount; xi += 1)
{
matrix[yi, xi] = 0;
if (bitArray[xi + offset] && (logo == null || !logo.FillLogoBackground() || !IsBlockedByLogo((xi + offset) * pixelsPerModule, (yi + offset) * pixelsPerModule, logoAttr, pixelsPerModule)))
{
if (x0 == -1)
{
x0 = xi;
}
xL += 1;
}
else
{
if (xL > 0)
{
matrix[yi, x0] = xL;
x0 = -1;
xL = 0;
}
}
}
if (xL > 0)
{
matrix[yi, x0] = xL;
}
}
StringBuilder svgFile = new StringBuilder($@"<svg version=""1.1"" baseProfile=""full"" shape-rendering=""crispEdges"" {svgSizeAttributes} xmlns=""http://www.w3.org/2000/svg"" xmlns:xlink=""http://www.w3.org/1999/xlink"">");
svgFile.AppendLine($@"<rect x=""0"" y=""0"" width=""{CleanSvgVal(qrSize)}"" height=""{CleanSvgVal(qrSize)}"" fill=""{lightColorHex}"" />");
for (int yi = 0; yi < drawableModulesCount; yi += 1)
{
double y = yi * pixelsPerModule;
for (int xi = 0; xi < drawableModulesCount; xi += 1)
{
int xL = matrix[yi, xi];
if (xL > 0)
{
// Merge vertical rectangles
int yL = 1;
for (int y2 = yi + 1; y2 < drawableModulesCount; y2 += 1)
{
if (matrix[y2, xi] == xL)
{
matrix[y2, xi] = 0;
yL += 1;
}
else
{
break;
}
}
// Output SVG rectangles
double x = xi * pixelsPerModule;
if (logo == null || !logo.FillLogoBackground() || !IsBlockedByLogo(x, y, logoAttr, pixelsPerModule))
{
svgFile.AppendLine($@"<rect x=""{CleanSvgVal(x)}"" y=""{CleanSvgVal(y)}"" width=""{CleanSvgVal(xL * pixelsPerModule)}"" height=""{CleanSvgVal(yL * pixelsPerModule)}"" fill=""{darkColorHex}"" />");
}
}
}
}
//Render logo, if set
if (logo != null)
{
if (!logo.IsEmbedded())
{
svgFile.AppendLine($@"<svg width=""100%"" height=""100%"" version=""1.1"" xmlns = ""http://www.w3.org/2000/svg"">");
svgFile.AppendLine($@"<image x=""{CleanSvgVal(logoAttr.Value.X)}"" y=""{CleanSvgVal(logoAttr.Value.Y)}"" width=""{CleanSvgVal(logoAttr.Value.Width)}"" height=""{CleanSvgVal(logoAttr.Value.Height)}"" xlink:href=""{logo.GetDataUri()}"" />");
svgFile.AppendLine(@"</svg>");
}
else
{
var rawLogo = (string)logo.GetRawLogo();
var svg = System.Xml.Linq.XDocument.Parse(rawLogo);
svg.Root.SetAttributeValue("x", CleanSvgVal(logoAttr.Value.X));
svg.Root.SetAttributeValue("y", CleanSvgVal(logoAttr.Value.Y));
svg.Root.SetAttributeValue("width", CleanSvgVal(logoAttr.Value.Width));
svg.Root.SetAttributeValue("height", CleanSvgVal(logoAttr.Value.Height));
svg.Root.SetAttributeValue("shape-rendering", "geometricPrecision");
svgFile.AppendLine(svg.ToString(System.Xml.Linq.SaveOptions.DisableFormatting).Replace("svg:", ""));
}
}
svgFile.Append(@"</svg>");
return(svgFile.ToString());
}
/// <summary>
/// Returns a QR code as SVG string with custom colors (in HEX syntax), optional quietzone and logo
/// </summary>
/// <param name="pixelsPerModule">The pixel size each b/w module is drawn</param>
/// <param name="darkColorHex">The color of the dark/black modules in hex (e.g. #000000) representation</param>
/// <param name="lightColorHex">The color of the light/white modules in hex (e.g. #ffffff) representation</param>
/// <param name="drawQuietZones">If true a white border is drawn around the whole QR Code</param>
/// <param name="sizingMode">Defines if width/height or viewbox should be used for size definition</param>
/// <param name="logo">A (optional) logo to be rendered on the code (either Bitmap or SVG)</param>
/// <returns>SVG as string</returns>
public string GetGraphic(int pixelsPerModule, string darkColorHex, string lightColorHex, bool drawQuietZones = true, SizingMode sizingMode = SizingMode.WidthHeightAttribute, SvgLogo logo = null)
{
var offset = drawQuietZones ? 0 : 4;
var edgeSize = this.QrCodeData.ModuleMatrix.Count * pixelsPerModule - (offset * 2 * pixelsPerModule);
var viewBox = new Size(edgeSize, edgeSize);
return(this.GetGraphic(viewBox, darkColorHex, lightColorHex, drawQuietZones, sizingMode, logo));
}
public void Resize(SizingMode sizingMode)
{
User32.PostMessage(this.Handle, _serviceInstance.PseudoNcLButtonDownMessage, (IntPtr)sizingMode, IntPtr.Zero);
}
public string GetGraphic(Size viewBox, bool drawQuietZones = true, SizingMode sizingMode = SizingMode.WidthHeightAttribute)
{
return(this.GetGraphic(viewBox, Color.Black, Color.White, drawQuietZones, sizingMode));
}
public static string GetSmallImageUrl(string id, SizingMode mode)
{
return(RestService.Instance.CDSRestUrl + "content/" + id + "/image?size=small&sizingmode=" + (int)mode);
}
public string GetGraphic(Size viewBox, string darkColorHex, string lightColorHex, bool drawQuietZones = true, SizingMode sizingMode = SizingMode.WidthHeightAttribute)
{
var offset = drawQuietZones ? 0 : 4;
var drawableModulesCount = this.QrCodeData.ModuleMatrix.Count - (drawQuietZones ? 0 : offset * 2);
var pixelsPerModule = (double)Math.Min(viewBox.Width, viewBox.Height) / (double)drawableModulesCount;
var qrSize = drawableModulesCount * pixelsPerModule;
var svgSizeAttributes = (sizingMode == SizingMode.WidthHeightAttribute) ? $@"width=""{viewBox.Width}"" height=""{viewBox.Height}""" : $@"viewBox=""0 0 {viewBox.Width} {viewBox.Height}""";
var svgFile = new StringBuilder($@"<svg version=""1.1"" baseProfile=""full"" shape-rendering=""crispEdges"" {svgSizeAttributes} xmlns=""http://www.w3.org/2000/svg"">");
svgFile.AppendLine($@"<rect x=""0"" y=""0"" width=""{CleanSvgVal(qrSize)}"" height=""{CleanSvgVal(qrSize)}"" fill=""{lightColorHex}"" />");
for (int xi = offset; xi < offset + drawableModulesCount; xi++)
{
for (int yi = offset; yi < offset + drawableModulesCount; yi++)
{
if (this.QrCodeData.ModuleMatrix[yi][xi])
{
var x = (xi - offset) * pixelsPerModule;
var y = (yi - offset) * pixelsPerModule;
svgFile.AppendLine($@"<rect x=""{CleanSvgVal(x)}"" y=""{CleanSvgVal(y)}"" width=""{CleanSvgVal(pixelsPerModule)}"" height=""{CleanSvgVal(pixelsPerModule)}"" fill=""{darkColorHex}"" />");
}
}
}
svgFile.Append(@"</svg>");
return(svgFile.ToString());
}
public static Task <byte[]> GetSmallImage(string id, SizingMode mode)
{
return(RestService.Instance.GetDataAsync(new Uri(GetSmallImageUrl(id, mode))));
}
public string GetGraphic(Size viewBox, Color darkColor, Color lightColor, bool drawQuietZones = true, SizingMode sizingMode = SizingMode.WidthHeightAttribute)
{
return(this.GetGraphic(viewBox, darkColor, lightColor, drawQuietZones, sizingMode));
}
public static void SetSizingMode(FrameworkElement element, SizingMode value)
{
element.SetValue(SizingModeProperty, value);
}
public static void SetSizingMode(FrameworkElement element, SizingMode value)
{
element.SetValue(SizingModeProperty, value);
}
internal void Resize(SizingMode mode)
{
this.Owner.Resize(mode);
}
