public Rectangle[] MakeHandles(Overlay overlay)
{
double x = ((int)(overlay.X - (overlay.Width / 2))) + .5f;
double y = ((int)overlay.Y - (overlay.Height / 2)) + .5f;
centerX = overlay.X;
centerY = overlay.Y;
double width = overlay.Width;
double height = overlay.Height;
double handleSize = 12 * ratio;
Rectangle[] handles = new Rectangle[9];
handles[0] = Rectangle.Create(x - handleSize, y - handleSize, handleSize, handleSize);
handles[1] = Rectangle.Create((x + (width / 2)) - (handleSize / 2), y - handleSize, handleSize, handleSize);
handles[2] = Rectangle.Create(x + width, y - handleSize, handleSize, handleSize);
handles[3] = Rectangle.Create(x + width, (y + (height / 2)) - (handleSize / 2), handleSize, handleSize);
handles[4] = Rectangle.Create(x + width, (y + height), handleSize, handleSize);
handles[5] = Rectangle.Create((x + (width / 2)) - (handleSize / 2), (y + height), handleSize, handleSize);
handles[6] = Rectangle.Create(x - handleSize, (y + height), handleSize, handleSize);
handles[7] = Rectangle.Create(x - handleSize, (y + (height / 2)) - (handleSize / 2), handleSize, handleSize);
handles[8] = Rectangle.Create((x + (width / 2)) - (handleSize / 2), y - 30f * ratio, handleSize, handleSize);
return(handles);
}
internal static GlyphItem FromXML(XmlNode node)
{
string glyph = node.Attributes.GetNamedItem("Glyph").Value;
GlyphItem item = new GlyphItem(glyph);
item.UVRect = Rectangle.Create(
double.Parse(node.Attributes.GetNamedItem("UVLeft").Value),
double.Parse(node.Attributes.GetNamedItem("UVTop").Value),
double.Parse(node.Attributes.GetNamedItem("UVWidth").Value),
double.Parse(node.Attributes.GetNamedItem("UVHeight").Value)
);
item.Size = Vector2d.Create(
double.Parse(node.Attributes.GetNamedItem("SizeWidth").Value),
double.Parse(node.Attributes.GetNamedItem("SizeHeight").Value));
item.Extents = Vector2d.Create(
double.Parse(node.Attributes.GetNamedItem("ExtentsWidth").Value),
double.Parse(node.Attributes.GetNamedItem("ExtentsHeight").Value));
return(item);
}
public void PrepareBatch()
{
if (glyphCache == null)
{
glyphCache = GlyphCache.GetCache(Height);
}
if (glyphCache.Ready == false)
{
return;
}
// Add All Glyphs
//foreach (Text3d t3d in Items)
//{
// foreach (char c in t3d.Text)
// {
// glyphCache.AddGlyph(c);
// }
//}
//// Calculate Metrics
TextObject.Text = "";
TextObject.FontSize = (float)Height * .50f;
//System.Drawing.Font font = TextObject.Font;
//StringFormat sf = new StringFormat();
//sf.Alignment = StringAlignment.Near;
//Bitmap bmp = new Bitmap(20, 20);
//Graphics g = Graphics.FromImage(bmp);
//// Create Index Buffers
List <PositionTexture> verts = new List <PositionTexture>();
foreach (Text3d t3d in Items)
{
String text = t3d.Text;
float left = 0;
float top = 0;
float fntAdjust = TextObject.FontSize / 128f;
float factor = .6666f;
float width = 0;
float height = 0;
for (int i = 0; i < text.Length; i++)
{
GlyphItem item = glyphCache.GetGlyphItem(text.Substr(i, 1));
if (item != null)
{
width += (float)(item.Extents.X);
height = Math.Max(item.Extents.Y, height);
}
}
Vector2d size = Vector2d.Create(width, height);
t3d.width = size.X * (float)t3d.scale * factor * fntAdjust;
t3d.height = size.Y * (float)t3d.scale * factor * fntAdjust;
int charsLeft = text.Length;
for (int i = 0; i < charsLeft; i++)
{
GlyphItem item = glyphCache.GetGlyphItem(text.Substr(i, 1));
if (item != null)
{
Rectangle position = Rectangle.Create(left * (float)t3d.scale * factor, 0 * (float)t3d.scale * factor, item.Extents.X * fntAdjust * (float)t3d.scale * factor, item.Extents.Y * fntAdjust * (float)t3d.scale * factor);
left += (float)(item.Extents.X * fntAdjust);
//System.Diagnostics.Debug.WriteLine((position.Width/position1.Width).ToString() + ", " + (position.Height / position1.Height).ToString());
t3d.AddGlyphPoints(verts, item.Size, position, item.UVRect);
}
}
}
vertCount = verts.Count;
vertexBuffer = new PositionTextureVertexBuffer(vertCount);
PositionTexture[] vertBuf = (PositionTexture[])vertexBuffer.Lock(); // Lock the buffer (which will return our structs)
for (int i = 0; i < vertCount; i++)
{
vertBuf[i] = verts[i];
}
vertexBuffer.Unlock();
glyphVersion = glyphCache.Version;
}
public void Paint()
{
CanvasContext2D g = (CanvasContext2D)Canvas.GetContext(Rendering.Render2D);
g.FillStyle = "rgb(20, 22, 31)";
g.FillRect(0, 0, Width, Height);
if (!ImagesLoaded)
{
return;
}
int netHeight = (Height - buffer * 2);
int netWidth = (Width - buffer * 2);
RowCount = Math.Round(Math.Max(netHeight / ThumbHeight, 1));
ColCount = Math.Round(Math.Max(netWidth / HorzSpacing, 1));
horzMultiple = ((float)netWidth + 13) / (float)ColCount;
startIndex = Math.Round((startIndex / ItemsPerPage) * ItemsPerPage);
Rectangle rectf;
int index = startIndex;
for (int y = 0; y < rowCount; y++)
{
for (int x = 0; x < colCount; x++)
{
if (index >= items.Count)
{
if (items.Count == 0 || showAddButton)
{
rectf = Rectangle.Create(Left + x * horzMultiple + 3f + startOffset, Top + y * VertSpacing, ThumbWidth - 10, 60);
g.DrawImage(thumbnailSize == ThumbnailSize.Big ? bmpBackgroundWide : bmpBackground, (int)((float)x * horzMultiple) + startOffset, y * VertSpacing);
//g.FillText(emptyText, rectf.X,rectf,Y, rectf.Width);
//g.DrawString(showAddButton ? addText : emptyText, UiTools.StandardRegular, (addButtonHover && showAddButton) ? UiTools.YellowTextBrush : UiTools.StadardTextBrush, rectf, UiTools.StringFormatCenterCenter);
}
break;
}
rectf = Rectangle.Create(Left + x * horzMultiple + 3 + startOffset, Top + y * VertSpacing, ThumbWidth - 14, 60);
//Brush textBrush = UiTools.StadardTextBrush;
string textBrush = "white";
if (index == hoverItem || (index == selectedItem && hoverItem == -1))
{
g.DrawImage(thumbnailSize == ThumbnailSize.Big ? bmpBackgroundWideHover : bmpBackgroundHover, Left + (int)((float)x * horzMultiple) + startOffset, Top + y * VertSpacing);
textBrush = "yellow";
}
else
{
g.DrawImage(thumbnailSize == ThumbnailSize.Big ? bmpBackgroundWide : bmpBackground, Left + (int)((float)x * horzMultiple) + startOffset, Top + y * VertSpacing);
}
(items[index]).Bounds = Rectangle.Create((int)(Left + x * horzMultiple) + startOffset, Top + (int)(y * VertSpacing), (int)horzMultiple, (int)VertSpacing);
try
{
ImageElement bmpThumb = items[index].Thumbnail;
if (bmpThumb != null)
{
g.DrawImage(bmpThumb, Left + (int)(x * horzMultiple) + 2 + startOffset, Top + y * VertSpacing + 3);
g.StrokeStyle = "rgb(0,0,0)";
g.Rect(Left + (int)((float)x * horzMultiple) + 2 + startOffset, Top + y * VertSpacing + 3, items[index].Thumbnail.Width, items[index].Thumbnail.Height);
}
else
{
items[index].Thumbnail = (ImageElement)Document.CreateElement("img");
items[index].Thumbnail.Src = items[index].ThumbnailUrl;
items[index].Thumbnail.AddEventListener("load", delegate(ElementEvent e) { Refresh(); }, false);
}
}
// TODO FIX this!
catch
{
}
//if (((IThumbnail)items[index]).IsImage)
//{
// g.DrawImage(Properties.Resources.InsertPictureHS, (int)((float)x * horzMultiple) + 79, y * VertSpacing + 1);
//}
//if (((IThumbnail)items[index]).IsTour)
//{
// g.DrawImage(Properties.Resources.TourIcon, (int)((float)x * horzMultiple) + 79, y * VertSpacing + 1);
//}
//g.DrawString(((IThumbnail), UiTools.StandardRegular, textBrush, rectf, UiTools.StringFormatThumbnails);
g.FillStyle = textBrush;
g.StrokeStyle = textBrush;
g.LineWidth = 1;
g.Font = "normal 8pt Arial";
g.FillText(items[index].Name, rectf.X, rectf.Y + rectf.Height, rectf.Width);
//g.FillText(items[index].Name, 10, 10);
index++;
}
if (index >= items.Count)
{
break;
}
}
}
