bool TryGetIconRenderer(ElementIcon icon, out SvgRenderer renderer)
{
if (icon == null)
{
throw new ArgumentNullException("icon");
}
if (!rendererCache.TryGetValue(icon.Name, out renderer))
{
using (var iconStream = icon.GetStream())
{
if (iconStream == null)
{
return(false);
}
var svgDocument = new XmlDocument();
svgDocument.XmlResolver = null;
svgDocument.Load(iconStream);
var element = SvgFactory.LoadFromXML(svgDocument, null);
renderer = CreateRenderer(element);
rendererCache.Add(icon.Name, renderer);
}
}
return(true);
}
private void button1_Click(object sender, System.EventArgs e)
{
OpenFileDialog dlg = new OpenFileDialog();
if (dlg.ShowDialog() == DialogResult.OK)
{
string fname = dlg.FileName;
StreamReader str = File.OpenText(dlg.FileName);
tbIn.Text = str.ReadToEnd();
XmlDocument doc = new XmlDocument();
doc.Load(fname);
svgIn.Navigate(new Uri(fname));
svgIn.Refresh(WebBrowserRefreshOption.Completely);
_e = SvgFactory.LoadFromXML(doc, null);
string output = _e.WriteSVGString(true);
tbOut.Text = output;
string tempFile = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "foo.svg");
StreamWriter tw = new StreamWriter(tempFile, false);
tw.Write(output);
tw.Close();
svgOut.Navigate(new Uri(tempFile));
svgOut.Refresh(WebBrowserRefreshOption.Completely);
}
}
public override void OnViewCreated(View view, Bundle savedInstanceState)
{
base.OnViewCreated(view, savedInstanceState);
mapFragment.Map.MyLocationEnabled = true;
mapFragment.Map.UiSettings.MyLocationButtonEnabled = false;
mapFragment.Map.MarkerClick += HandleMarkerClick;
mapFragment.Map.MapClick += HandleMapClick;
var oldPosition = PreviousCameraPosition;
if (oldPosition != null)
{
mapFragment.Map.MoveCamera(CameraUpdateFactory.NewCameraPosition(oldPosition));
}
// Setup info pane
var bikeDrawable = SvgFactory.GetDrawable(Resources, Resource.Raw.bike);
var lockDrawable = SvgFactory.GetDrawable(Resources, Resource.Raw.ic_lock);
var stationLockDrawable = SvgFactory.GetDrawable(Resources, Resource.Raw.station_lock);
var bikeNumberDrawable = SvgFactory.GetDrawable(Resources, Resource.Raw.bike_number);
var clockDrawable = SvgFactory.GetDrawable(Resources, Resource.Raw.clock);
starOnDrawable = SvgFactory.GetDrawable(Resources, Resource.Raw.star_on);
starOffDrawable = SvgFactory.GetDrawable(Resources, Resource.Raw.star_off);
pane.FindViewById <ImageView> (Resource.Id.bikeImageView).SetImageDrawable(bikeDrawable);
pane.FindViewById <ImageView> (Resource.Id.lockImageView).SetImageDrawable(lockDrawable);
pane.FindViewById <ImageView> (Resource.Id.stationLock).SetImageDrawable(stationLockDrawable);
pane.FindViewById <ImageView> (Resource.Id.bikeNumberImg).SetImageDrawable(bikeNumberDrawable);
pane.FindViewById <ImageView> (Resource.Id.clockImg).SetImageDrawable(clockDrawable);
var starBtn = pane.FindViewById <ImageButton> (Resource.Id.StarButton);
starBtn.Click += HandleStarButtonChecked;
streetViewFragment.StreetViewPanorama.UserNavigationEnabled = false;
streetViewFragment.StreetViewPanorama.StreetNamesEnabled = false;
streetViewFragment.StreetViewPanorama.StreetViewPanoramaClick += HandleMapButtonClick;
}
public override void ViewDidLoad()
{
base.ViewDidLoad();
//TheImage has a width constraint (.5*screen) and 2 center constraints (centerx and top=118)
//Test AlignmentMode.
//When fillMode is set to Fit and alignmentMode is set to something other than TopLeft (which is the default) and both fillWidthPixel/fillHeightPixel are non zero,
//an image of fillWidthPixel x fillHeightPixel is created
//and the svg is drawn inside, fitted either vertically or horizontally, and aligned (only centered currently) on the other dimension.
//
//This mimics the "gravity" attribute on Android
//TheImage.Image = SvgFactory.FromBundle("res:images.logo_auchan", 200, 200, fillMode: SvgFillMode.Fit, alignmentMode: SvgAlignmentMode.Center);
TheImage.BackgroundColor = UIColor.Green;
TheImage.ContentMode = UIViewContentMode.ScaleAspectFit;
//Test CGImage to UIImage cut
var bounds = SvgFactory.GetBounds("res:images.cosmo", 0, TheImage.Bounds.Width, SvgFillMode.Fill);
var image = SvgFactory.FromBundle("res:images.cosmo", 0, TheImage.Bounds.Width);
TheImage.Image = image;
//Test CGImage with button
TheButton.Style = UIButton2.ButtonStyle.Action;
TheButton.LeftImage = "res:images.cosmo";
//TheButton.IsImageOnly = true;
TheButton.Text = "The button";
TheButton.UpdateStyle();
}
private void button1_Click(object sender, System.EventArgs e)
{
OpenFileDialog dlg = new OpenFileDialog();
if (dlg.ShowDialog() == DialogResult.OK)
{
string fname = dlg.FileName;
StreamReader str = File.OpenText(dlg.FileName);
tbIn.Text = str.ReadToEnd();
XmlDocument doc = new XmlDocument();
doc.Load(fname);
svgIn.SRC = fname;
_e = SvgFactory.LoadFromXML(doc, null);
string output = _e.WriteSVGString(true);
tbOut.Text = output;
StreamWriter tw = new StreamWriter("c:\\temp\\foo.svg", false);
tw.Write(output);
tw.Close();
svgOut.SRC = "c:\\temp\\foo.svg";
}
}
private void ProcessSvgFile(string svgFileName)
{
tbIn.Text = svgFileName.LoadText();
RefreshBrowserFrom(svgIn, svgFileName);
tbOut.Text = SvgFactory.LoadFromXML(svgFileName.LoadXml(), null).WriteSVGString(true);
File.WriteAllText(_tempFileName, tbOut.Text);
RefreshBrowserFrom(svgOut, _tempFileName);
}
void SetSvgImage(View baseView, int viewId, int resId)
{
var view = baseView.FindViewById <ImageView>(viewId);
if (view == null)
{
return;
}
var img = SvgFactory.GetDrawable(Resources, resId);
view.SetImageDrawable(img);
}
//Load svg string from url
private async Task <Bitmap> LoadSvgString(string svgUrl)
{
using (var client = new HttpClient())
{
client.DefaultRequestHeaders.Add("x-crowdscores-api-key", "91e57182c3954dc68a2e184c30271b4a");
var result = await client.GetAsync(svgUrl);
var svgString = await result.Content.ReadAsStringAsync();
var image = SvgFactory.GetBitmap(new StringReader(svgString), 50, 50);
return(image);
}
}
public override void OnViewCreated(View view, Bundle savedInstanceState)
{
base.OnViewCreated(view, savedInstanceState);
// Default map initialization
mapFragment.Map.MyLocationEnabled = true;
mapFragment.Map.MapType = GoogleMap.MapTypeNormal;
mapFragment.Map.UiSettings.MyLocationButtonEnabled = false;
mapFragment.Map.UiSettings.ZoomControlsEnabled = false;
mapFragment.Map.UiSettings.CompassEnabled = false;
mapFragment.Map.UiSettings.RotateGesturesEnabled = false;
mapFragment.Map.UiSettings.TiltGesturesEnabled = false;
mapFragment.Map.MoveCamera(CameraUpdateFactory.NewLatLngZoom(
new LatLng(47.60621, -122.332071),
13
));
mapFragment.Map.MarkerClick += HandleMarkerClick;
mapFragment.Map.MapClick += HandleMapClick;
var oldPosition = PreviousCameraPosition;
if (oldPosition != null)
{
mapFragment.Map.MoveCamera(CameraUpdateFactory.NewCameraPosition(oldPosition));
}
// Setup info pane
var bikeDrawable = SvgFactory.GetDrawable(Resources, Resource.Raw.bike);
var lockDrawable = SvgFactory.GetDrawable(Resources, Resource.Raw.ic_lock);
var stationLockDrawable = SvgFactory.GetDrawable(Resources, Resource.Raw.station_lock);
var bikeNumberDrawable = SvgFactory.GetDrawable(Resources, Resource.Raw.bike_number);
var stationNotInstalledDrawable = SvgFactory.GetDrawable(Resources, Resource.Raw.not_installed);
var clockDrawable = SvgFactory.GetDrawable(Resources, Resource.Raw.clock);
starOnDrawable = SvgFactory.GetDrawable(Resources, Resource.Raw.star_on);
starOffDrawable = SvgFactory.GetDrawable(Resources, Resource.Raw.star_off);
pane.FindViewById <ImageView> (Resource.Id.bikeImageView).SetImageDrawable(bikeDrawable);
pane.FindViewById <ImageView> (Resource.Id.lockImageView).SetImageDrawable(lockDrawable);
pane.FindViewById <ImageView> (Resource.Id.stationLock).SetImageDrawable(stationLockDrawable);
pane.FindViewById <ImageView> (Resource.Id.stationNotInstalled).SetImageDrawable(stationNotInstalledDrawable);
pane.FindViewById <ImageView> (Resource.Id.bikeNumberImg).SetImageDrawable(bikeNumberDrawable);
pane.FindViewById <ImageView> (Resource.Id.clockImg).SetImageDrawable(clockDrawable);
var starBtn = pane.FindViewById <ImageButton> (Resource.Id.StarButton);
starBtn.Click += HandleStarButtonChecked;
streetViewFragment.StreetViewPanorama.UserNavigationEnabled = false;
streetViewFragment.StreetViewPanorama.StreetNamesEnabled = false;
streetViewFragment.StreetViewPanorama.StreetViewPanoramaClick += HandleMapButtonClick;
}
void LoadImageTest(int rawID)
{
foreach (var drawableID in drawableViewIds)
{
var drawable = SvgFactory.GetDrawable(Resources, rawID);
var v = FindViewById <ImageView> (drawableID);
v.SetImageDrawable(drawable);
}
var bitmap1 = SvgFactory.GetBitmap(Resources, rawID,
width: 40,
height: 69);
var bitmap2 = SvgFactory.GetBitmap(Resources, rawID,
width: 98,
height: 98);
var bitmap3 = SvgFactory.GetBitmap(Resources, rawID,
width: 47,
height: 32);
FindViewById <ImageView> (Resource.Id.bitmap1).SetImageBitmap(bitmap1);
FindViewById <ImageView> (Resource.Id.bitmap2).SetImageBitmap(bitmap2);
FindViewById <ImageView> (Resource.Id.bitmap3).SetImageBitmap(bitmap3);
}
public override void OnViewCreated(View view, Bundle savedInstanceState)
{
base.OnViewCreated(view, savedInstanceState);
view.SetBackgroundDrawable(AndroidExtensions.DefaultBackground);
mapFragment?.GetMapAsync(this);
// Setup info pane
SetSvgImage(pane, Resource.Id.bikeImageView, Resource.Raw.bike);
SetSvgImage(pane, Resource.Id.lockImageView, Resource.Raw.ic_lock);
SetSvgImage(pane, Resource.Id.stationLock, Resource.Raw.station_lock);
SetSvgImage(pane, Resource.Id.bikeNumberImg, Resource.Raw.bike_number);
SetSvgImage(pane, Resource.Id.clockImg, Resource.Raw.clock);
SetSvgImage(pane, Resource.Id.stationNotInstalled, Resource.Raw.not_installed);
starOnDrawable = SvgFactory.GetDrawable(Resources, Resource.Raw.star_on);
starOffDrawable = SvgFactory.GetDrawable(Resources, Resource.Raw.star_off);
var starBtn = pane.FindViewById <ImageButton>(Resource.Id.StarButton);
starBtn.Click += HandleStarButtonChecked;
streetViewFragment?.GetStreetViewPanoramaAsync(this);
}
public RentalsAdapter(Context context)
{
this.context = context;
bikeSeparatorDrawable = SvgFactory.GetDrawable(context.Resources,
Resource.Raw.bike_separator);
}
private void button2_Click(object sender, System.EventArgs e)
{
var root = new SvgSvgElement("4in", "4in", "-10,-10 250,250");
//adding multiple children
root.AddChildren(
new SvgRectElement(5, 5, 5, 5),
new SvgEllipseElement(20, 20, 8, 12)
{
Style = "fill:yellow;stroke:red"
},
new SvgAElement("https://github.com/managed-commons/SvgNet").AddChildren(
new SvgTextElement("Textastic!", 30, 20)
{
Style = "fill:midnightblue;stroke:navy;stroke-width:1px;font-size:30px;font-family:Calibri"
})
);
//group and path
var grp = new SvgGroupElement("green_group")
{
Style = "fill:green;stroke:black;"
};
grp.AddChild(new SvgRectElement(30, 30, 5, 20));
var ell = new SvgEllipseElement
{
CX = 50,
CY = 50,
RX = 10,
RY = 20
};
var pathy = new SvgPathElement
{
D = "M 20,80 C 20,90 30,80 70,100 C 70,100 40,60 50,60 z",
Style = ell.Style
};
root.AddChild(grp);
//cloning and style arithmetic
grp.AddChildren(ell, pathy);
grp.Style.Set("fill", "blue");
var grp2 = (SvgGroupElement)SvgFactory.CloneElement(grp);
grp2.Id = "cloned_red_group";
grp2.Style.Set("fill", "red");
grp2.Style += "opacity:0.5";
grp2.Transform = "scale (1.2, 1.2) translate(10)";
root.AddChild(grp2);
//output
string s = root.WriteSVGString(true);
tbOut.Text = s;
string tempFile = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "foo.svg");
using (var tw = new StreamWriter(tempFile, false))
tw.Write(s);
svgOut.Navigate(new Uri(tempFile));
svgOut.Refresh(WebBrowserRefreshOption.Completely);
}
private static bool AddImages(Context context, SpannableString spannable)
{
string pattern = "\\Q[img src=\\E([a-zA-Z0-9_]+?)\\Q/]\\E";
//MatchCollection m = Regex.Matches(spannable, pattern, System.Text.RegularExpressions.RegexOptions.IgnoreCase);
//foreach (Match match in m)
// Console.WriteLine("{0} (duplicates '{1}') at position {2}", match.Value, match.Groups[1].Value, match.Index);
Java.Util.Regex.Pattern refImg = Java.Util.Regex.Pattern.Compile(pattern);
bool hasChanges = false;
Matcher matcher = refImg.Matcher(spannable);
while (matcher.Find())
{
bool set = true;
foreach (ImageSpan span in spannable.GetSpans(matcher.Start(), matcher.End(), Java.Lang.Class.FromType(typeof(ImageSpan))))
{
if (spannable.GetSpanStart(span) >= matcher.Start() && spannable.GetSpanEnd(span) <= matcher.End())
{
spannable.RemoveSpan(span);
}
else
{
set = false;
break;
}
}
string resname = spannable.SubSequence(matcher.Start(1), matcher.End(1)).ToString().Trim();
//int id = context.Resources.GetIdentifier(resname, "drawable", context.PackageName);
if (set)
{
hasChanges = true;
int identifier = context.Resources.GetIdentifier("modezoneedit", "drawable", context.PackageName);
bool isSvg = true; Bitmap bitmap2 = null;
if (isSvg)
{
SvgBitmapDrawable oo = SvgFactory.GetDrawable(context.Resources, identifier);
//oo.Mutate().SetColorFilter(0xffff0000, Android.Graphics.PorterDuff.Mode.Multiply);
Bitmap bitmap = Bitmap.CreateBitmap(oo.Picture.Width, oo.Picture.Height, Bitmap.Config.Argb8888);
Canvas canvas = new Canvas(bitmap);
canvas.DrawPicture(oo.Picture);
bitmap2 = Bitmap.CreateScaledBitmap(bitmap, (int)(bitmap.Width * 0.3), (int)(bitmap.Height * 0.3), false);
}
else
{
bitmap2 = BitmapFactory.DecodeResource(context.Resources, identifier);
bitmap2 = Bitmap.CreateScaledBitmap(bitmap2, (int)(bitmap2.Width * 0.3), (int)(bitmap2.Height * 0.3), false);
}
ImageSpan span = new ImageSpan(context, bitmap2);
spannable.SetSpan(span, matcher.Start(), matcher.End(), SpanTypes.ExclusiveExclusive);
/*spannable.SetSpan(new ImageSpan(context, id),
* matcher.Start(),
* matcher.End(),
* SpanTypes.ExclusiveExclusive
* );*/
}
//if (isLastPoint) canvas.DrawColor(Color.Green, PorterDuff.Mode.SrcAtop);
//Bitmap b = BitmapFactory.DecodeResource(context.Resources, Resource.Drawable.ModeZoneEdit);
}
return(hasChanges);
}
private void button2_Click(object sender, System.EventArgs e)
{
SvgSvgElement root = new SvgSvgElement("4in", "4in", "0,0 100,100");
//adding multiple children
root.AddChildren(
new SvgRectElement(5, 5, 5, 5),
new SvgEllipseElement(30, 10, 8, 12),
new SvgTextElement("Textastic!", 3, 20)
);
//group and path
SvgGroupElement grp = new SvgGroupElement("green_group");
grp.Style = "fill:green;stroke:black;";
SvgEllipseElement ell = new SvgEllipseElement();
ell.CX = 50;
ell.CY = 50;
ell.RX = 10;
ell.RY = 20;
SvgPathElement pathy = new SvgPathElement();
pathy.D = "M 20,80 C 20,90 30,80 70,100 C 70,100 40,60 50,60 z";
pathy.Style = ell.Style;
root.AddChild(grp);
//cloning and style arithmetic
grp.AddChildren(ell, pathy);
grp.Style.Set("fill", "blue");
SvgGroupElement grp2 = (SvgGroupElement)SvgFactory.CloneElement(grp);
grp2.Id = "cloned_red_group";
grp2.Style.Set("fill", "red");
grp2.Style += "opacity:0.5";
grp2.Transform = "scale (1.2, 1.2) translate(10)";
root.AddChild(grp2);
//output
string s = root.WriteSVGString(true);
tbOut.Text = s;
StreamWriter tw = new StreamWriter("c:\\temp\\foo.svg", false);
tw.Write(s);
tw.Close();
svgOut.SRC = "c:\\temp\\foo.svg";
}
public Bitmap GetClosedPin(int width, int height)
{
return(closedPin ?? (closedPin = SvgFactory.GetBitmap(context.Resources, Resource.Raw.pin_locked, width, height)));
}
public Bitmap GetNonInstalledPin(int width, int height)
{
return(notInstalledPin ?? (notInstalledPin = SvgFactory.GetBitmap(context.Resources, Resource.Raw.pin_not_installed, width, height)));
}
private void button2_Click(object sender, System.EventArgs e)
{
SvgSvgElement root = new SvgSvgElement("4in", "4in", "0,0 100,100");
//adding multiple children
root.AddChildren(
new SvgRectElement(5, 5, 5, 5),
new SvgEllipseElement(30, 10, 8, 12),
new SvgTextElement("Textastic!", 3, 20)
);
//group and path
SvgGroupElement grp = new SvgGroupElement("green_group")
{
Style = "fill:green;stroke:black;"
};
SvgEllipseElement ell = new SvgEllipseElement {
CX = 50,
CY = 50,
RX = 10,
RY = 20
};
SvgPathElement pathy = new SvgPathElement {
D = "M 20,80 C 20,90 30,80 70,100 C 70,100 40,60 50,60 z",
Style = ell.Style
};
root.AddChild(grp);
//cloning and style arithmetic
grp.AddChildren(ell, pathy);
grp.Style.Set("fill", "blue");
SvgGroupElement grp2 = (SvgGroupElement)SvgFactory.CloneElement(grp);
grp2.Id = "cloned_red_group";
grp2.Style.Set("fill", "red");
grp2.Style += "opacity:0.5";
grp2.Transform = "scale (1.2, 1.2) translate(10)";
root.AddChild(grp2);
//output
string s = root.WriteSVGString(true);
tbOut.Text = s;
string tempFile = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "foo.svg");
StreamWriter tw = new StreamWriter(tempFile, false);
tw.Write(s);
tw.Close();
svgOut.Navigate(new Uri(tempFile));
svgOut.Refresh(WebBrowserRefreshOption.Completely);
}
