private void btnConvertToIcon_Click(object sender, EventArgs e)
{
if (svgImageBox.SvgImage != null)
{
SvgBitmap.SvgImageRenderingMode = SvgImageRenderingMode.HighQuality;
var dir = Path.Combine(Path.GetTempPath(), Guid.NewGuid().ToString());
Directory.CreateDirectory(dir);
var list = new List <Bitmap>();
foreach (CheckedListBoxItem sizeItem in sizes.Items)
{
if (sizeItem.CheckState == CheckState.Checked)
{
var bmp = new SvgBitmap(svgImageBox.SvgImage);
var size = new Size(Convert.ToInt32(sizeItem.Value), Convert.ToInt32(sizeItem.Value));
var img = bmp.Render(size, null);
var fileName = Path.Combine(dir, $"{sizeItem.Value}.png");
img.Save(fileName, ImageFormat.Png);
list.Add((Bitmap)Bitmap.FromFile(fileName));
}
}
var ms = new MemoryStream();
IconFactory.SavePngsAsIcon(list, ms);
using (var dlg = new SaveFileDialog()
{
Filter = "Icon file (*.ico)|*.ico"
}) {
if (dlg.ShowDialog() == DialogResult.OK)
{
File.WriteAllBytes(dlg.FileName, ms.ToArray());
}
}
}
}
/// <summary>
/// Shows an alert window.
/// </summary>
/// <param name="caption">The caption of the alert window.</param>
/// <param name="message">The message to display in the alert window.</param>
/// <param name="svgBitmap">The image to display in the alert window.
/// Must meet the size specified in <see cref="ImageWidth"/> and <see cref="ImageHeight"/> if
/// <see cref="EnforceImageSize"/> is true.
/// Can be null.</param>
/// <remarks>Will invoke on the main thread if needed.</remarks>
public static void ShowAlert(string caption, string message, SvgBitmap svgBitmap)
{
var image = svgBitmap.Render(new Size(ImageWidth, ImageHeight), null);
var bitmap = new Bitmap(image);
ShowAlert(caption, message, bitmap, null);
}
public GoogleSigninButton()
{
InitializeComponent();
var assembly = Assembly.GetExecutingAssembly();
_normal = SvgBitmap.FromStream(assembly.GetManifestResourceStream(@"Resources/Images/btn_google_light_normal_ios.svg"));
_hover = SvgBitmap.FromStream(assembly.GetManifestResourceStream(@"Resources/Images/btn_google_light_focus_ios.svg"));
_pressed = SvgBitmap.FromStream(assembly.GetManifestResourceStream(@"Resources/Images/btn_google_light_pressed_ios.svg"));
Logo.Image = _normal.Render(null, 1);
}
public virtual Image ToImage(IconSize imageSize)
{
return(_bitmap?.Render(imageSize, null)
?? new Bitmap(imageSize.Width, imageSize.Height));
/*Bitmap target = new Bitmap(
* (int)imageSize.Width,
* (int)imageSize.Height);
* using (Graphics g = Graphics.FromImage(target))
* {
* _bitmap.RenderToGraphics(g,
* SvgPaletteHelper.GetSvgPalette(LookAndFeel, ObjectState.Normal));
* }*/
}
public void CargarSvg(Stream stream)
{
SvgBitmap svg = DevExpress.Utils.Svg.SvgBitmap.FromStream(stream);
double heigth = svg.SvgImage.Height;
double width = svg.SvgImage.Width;
double scale = (PicturBoxDesign.Height > PicturBoxDesign.Height ? PicturBoxDesign.Width : PicturBoxDesign.Width) / (heigth > width ? heigth : width);
PicturBoxDesign.Image = svg.Render(null, scale);
stream.Position = 0;
using (MemoryStream ms = new MemoryStream())
{
stream.CopyTo(ms);
archivo = ms.ToArray();
}
stream.Close();
stream.Dispose();
}
public static Image CreateImage(byte[] data, ISkinProvider skinProvider = null)
{
SvgBitmap svgBitmap = new SvgBitmap(data);
return(svgBitmap.Render(SvgPaletteHelper.GetSvgPalette(skinProvider ?? UserLookAndFeel.Default, ObjectState.Normal), ScaleUtils.GetScaleFactor().Height));
}