public override void Initialize(DrawArgs drawArgs)
{
this.isInitialized = true;
this.m_drawingFont = drawArgs.CreateFont(this.m_fontDescription);
if (!File.Exists(this.m_placenameListFilePath))
{
this.isInitialized = true;
Log.Write(Log.Levels.Error, "PLACE", this.m_placenameListFilePath + " not found.");
return;
}
if (this.m_iconFilePath != null)
{
this.m_iconTexture = ImageHelper.LoadIconTexture(this.m_iconFilePath);
using (Surface s = this.m_iconTexture.GetSurfaceLevel(0))
{
SurfaceDescription desc = s.Description;
this.m_spriteSize = new System.Drawing.Rectangle(0, 0, desc.Width, desc.Height);
}
this.m_sprite = new Sprite(drawArgs.device);
}
using (BufferedStream placenameFileListStream = new BufferedStream(File.Open(this.m_placenameListFilePath, FileMode.Open, FileAccess.Read, FileShare.Read)))
using (BinaryReader placenameFileListReader = new BinaryReader(placenameFileListStream, System.Text.Encoding.ASCII))
{
int count = placenameFileListReader.ReadInt32();
for (int i = 0; i < count; i++)
{
WorldWindPlacenameFile wwpf = new WorldWindPlacenameFile();
wwpf.dataFilename = placenameFileListReader.ReadString();
wwpf.west = placenameFileListReader.ReadSingle();
wwpf.south = placenameFileListReader.ReadSingle();
wwpf.east = placenameFileListReader.ReadSingle();
wwpf.north = placenameFileListReader.ReadSingle();
this.m_placenameFileList.Add(wwpf);
}
}
}
public override void Initialize(DrawArgs drawArgs)
{
this.isInitialized = true;
FontDescription scaledDescription = this.m_fontDescription;
scaledDescription.Height = (int)(this.m_fontDescription.Height * this.m_fontScaling);
this.m_drawingFont = drawArgs.CreateFont(scaledDescription);
//Validate URL
/*
* if(System.Text.RegularExpressions.Regex.IsMatch(m_placenameBaseUrl, "(http|ftp|https)://([/w-]+/.)+(/[/w- ./?%&=]*)?"))
* {
* this.isInitialized = true;
* }
*/
//Generate Initial File List
//WorldWindWFSPlacenameFile root_file = new WorldWindWFSPlacenameFile(m_placenameBaseUrl, m_typename, m_labelfield);
//m_placenameFileList = new ArrayList(root_file.SplitPlacenameFiles());
//TODO:Download and validate capabitilities
if (this.m_iconFilePath != null)
{
this.m_iconTexture = ImageHelper.LoadIconTexture(this.m_iconFilePath);
using (Surface s = this.m_iconTexture.GetSurfaceLevel(0))
{
SurfaceDescription desc = s.Description;
this.m_spriteSize = new System.Drawing.Rectangle(0, 0, desc.Width, desc.Height);
}
this.m_sprite = new Sprite(drawArgs.device);
}
}
public void ComputeAutoSize (DrawArgs drawArgs)
{
Microsoft.DirectX.Direct3D.Font font = drawArgs.defaultDrawingFont;
if(font==null)
font = drawArgs.CreateFont( "", 10 );
Rectangle bounds = font.MeasureString(null, m_Text, m_Format, 0);
if(m_useParentWidth)
{
m_size.Width = this.WidgetSize.Width - m_location.X;
m_size.Height = bounds.Height * ( (int)(bounds.Width/m_size.Width) + 1);
}
else
{
m_size.Width = bounds.Width + m_borderWidth;
m_size.Height = bounds.Height + m_borderWidth;
}
if(m_useParentHeight)
m_size.Height = this.WidgetSize.Height - m_location.Y;
// This code is iffy - no idea why Y is offset by more than specified.
if (m_location.X == 0)
{
m_location.X = m_borderWidth;
m_size.Width += m_borderWidth;
}
if (m_location.Y == 0)
{
m_location.Y = m_borderWidth;
m_size.Height += m_borderWidth;
}
}
public override void Initialize(DrawArgs drawArgs)
{
this.isInitialized = true;
m_drawingFont = drawArgs.CreateFont(m_fontDescription);
//Validate URL
/*
if(System.Text.RegularExpressions.Regex.IsMatch(m_placenameBaseUrl, "(http|ftp|https)://([/w-]+/.)+(/[/w- ./?%&=]*)?"))
{
this.isInitialized = true;
}
*/
//Generate Initial File List
//WorldWindWFSPlacenameFile root_file = new WorldWindWFSPlacenameFile(m_placenameBaseUrl, m_typename, m_labelfield);
//m_placenameFileList = new ArrayList(root_file.SplitPlacenameFiles());
//TODO:Download and validate capabitilities
if(m_iconFilePath!=null)
{
m_iconTexture = ImageHelper.LoadIconTexture( m_iconFilePath );
using(Surface s = m_iconTexture.GetSurfaceLevel(0))
{
SurfaceDescription desc = s.Description;
m_spriteSize = new System.Drawing.Rectangle(0,0, desc.Width, desc.Height);
}
m_sprite = new Sprite(drawArgs.device);
}
}
public override void Render(DrawArgs drawArgs)
{
try
{
lock (this)
{
//override colors for visibility
switch (World.Settings.WFSNameColors)
{
case WFSNameColors.Black:
this.m_renderColor = System.Drawing.Color.Black.ToArgb();
break;
case WFSNameColors.White:
this.m_renderColor = System.Drawing.Color.White.ToArgb();
break;
case WFSNameColors.Gray:
this.m_renderColor = System.Drawing.Color.DarkGray.ToArgb();
break;
case WFSNameColors.Default:
this.m_renderColor = this.m_defaultColor;
break;
}
if (World.Settings.WFSNameSizeMultiplier != this.m_fontScaling)
{
this.m_fontScaling = World.Settings.WFSNameSizeMultiplier;
// scale font size based on settings
FontDescription scaledDescription = this.m_fontDescription;
scaledDescription.Height = (int)(this.m_fontDescription.Height * this.m_fontScaling);
this.m_drawingFont = drawArgs.CreateFont(scaledDescription);
}
Vector3 cameraPosition = drawArgs.WorldCamera.Position;
if (this.m_placeNames == null)
{
return;
}
// Black outline for light text, white outline for dark text
int outlineColor = unchecked ((int)0x80ffffff);
int brightness = (this.m_renderColor & 0xff) +
((this.m_renderColor >> 8) & 0xff) +
((this.m_renderColor >> 16) & 0xff);
if (brightness > 255 * 3 / 2)
{
outlineColor = unchecked ((int)0x80000000);
}
if (this.m_sprite != null)
{
this.m_sprite.Begin(SpriteFlags.AlphaBlend);
}
int count = 0;
Vector3 referenceCenter = new Vector3(
(float)drawArgs.WorldCamera.ReferenceCenter.X,
(float)drawArgs.WorldCamera.ReferenceCenter.Y,
(float)drawArgs.WorldCamera.ReferenceCenter.Z);
for (int index = 0; index < this.m_placeNames.Length; index++)
{
Vector3 v = this.m_placeNames[index].cartesianPoint;
float distanceSquared = Vector3.LengthSq(v - cameraPosition);
if (distanceSquared > this.m_maximumDistanceSq)
{
continue;
}
if (distanceSquared < this.m_minimumDistanceSq)
{
continue;
}
if (!drawArgs.WorldCamera.ViewFrustum.ContainsPoint(v))
{
continue;
}
Vector3 pv = drawArgs.WorldCamera.Project(v - referenceCenter);
// Render text only
string label = this.m_placeNames[index].Name;
/*
* if(m_sprite != null && 1==0)
* {
* m_sprite.Draw(m_iconTexture,
* m_spriteSize,
* new Vector3(m_spriteSize.Width/2,m_spriteSize.Height/2,0),
* new Vector3(pv.X, pv.Y, 0),
* System.Drawing.Color.White);
* pv.X += m_spriteSize.Width/2 + 4;
* }
*/
System.Drawing.Rectangle rect = this.m_drawingFont.MeasureString(null, label, this.m_textFormat, this.m_renderColor);
pv.Y -= rect.Height / 2;
if (this.m_sprite == null)
{
// Center horizontally
pv.X -= rect.Width / 2;
}
rect.Inflate(3, 1);
int x = (int)Math.Round(pv.X);
int y = (int)Math.Round(pv.Y);
rect.Offset(x, y);
if (World.Settings.WFSOutlineText)
{
this.m_drawingFont.DrawText(null, label, x - 1, y - 1, outlineColor);
this.m_drawingFont.DrawText(null, label, x - 1, y + 1, outlineColor);
this.m_drawingFont.DrawText(null, label, x + 1, y - 1, outlineColor);
this.m_drawingFont.DrawText(null, label, x + 1, y + 1, outlineColor);
}
this.m_drawingFont.DrawText(null, label, x, y, this.m_renderColor);
count++;
if (count > 30)
{
break;
}
}
if (this.m_sprite != null)
{
this.m_sprite.End();
}
}
}
catch (Exception caught)
{
Log.Write(caught);
}
}
public override void RenderContents(DrawArgs drawArgs)
{
this.m_DrawArgs = drawArgs;
try
{
if (this.itemFont == null)
{
this.itemFont = drawArgs.CreateFont(World.Settings.LayerManagerFontName,
World.Settings.LayerManagerFontSize, World.Settings.LayerManagerFontStyle);
// TODO: Fix wingdings menu problems
Font localHeaderFont = new Font("Arial", 12.0f, FontStyle.Italic | FontStyle.Bold);
this.headerFont = new SharpDX.Direct3D9.Font(drawArgs.device, localHeaderFont);
Font wingdings = new Font("Wingdings", 12.0f);
this.wingdingsFont = new SharpDX.Direct3D9.Font(drawArgs.device, wingdings);
AddFontResource(Path.Combine(Application.StartupPath, "World Wind Dings 1.04.ttf"));
System.Drawing.Text.PrivateFontCollection fpc = new System.Drawing.Text.PrivateFontCollection();
fpc.AddFontFile(Path.Combine(Application.StartupPath, "World Wind Dings 1.04.ttf"));
Font worldwinddings = new Font(fpc.Families[0], 12.0f);
this.worldwinddingsFont = new SharpDX.Direct3D9.Font(drawArgs.device, worldwinddings);
}
this.updateList();
this.worldwinddingsFont.DrawText(
null,
"E",
new Rectangle(this.Right - 16, this.Top + 2, 20, this.topBorder),
FontDrawFlags.None, this.TextColor);
int numItems = this.GetNumberOfUncollapsedItems();
int totalHeight = this.GetItemsHeight(drawArgs); //numItems * ItemHeight;
this.showScrollbar = totalHeight > this.ClientHeight;
if (this.showScrollbar)
{
double percentHeight = (double)this.ClientHeight / totalHeight;
int scrollbarHeight = (int)(this.ClientHeight * percentHeight);
int maxScroll = totalHeight - this.ClientHeight;
if (this.scrollBarPosition < 0)
{
this.scrollBarPosition = 0;
}
else if (this.scrollBarPosition > maxScroll)
{
this.scrollBarPosition = maxScroll;
}
// Smooth scroll
const float scrollSpeed = 0.3f;
float smoothScrollDelta = (this.scrollBarPosition - this.scrollSmoothPosition) * scrollSpeed;
float absDelta = Math.Abs(smoothScrollDelta);
if (absDelta > 100f || absDelta < 3f)
{
// Scroll > 100 pixels and < 1.5 pixels faster
smoothScrollDelta = (this.scrollBarPosition - this.scrollSmoothPosition) * (float)Math.Sqrt(scrollSpeed);
}
this.scrollSmoothPosition += smoothScrollDelta;
if (this.scrollSmoothPosition > maxScroll)
{
this.scrollSmoothPosition = maxScroll;
}
int scrollPos = (int)((float)percentHeight * this.scrollBarPosition);
int color = this.isScrolling ? World.Settings.scrollbarHotColor : World.Settings.scrollbarColor;
MenuUtils.DrawBox(this.Right - this.ScrollBarSize + 2, this.ClientTop + scrollPos, this.ScrollBarSize - 3,
scrollbarHeight + 1,
0.0f,
color,
drawArgs.device);
this.scrollbarLine[0].X = this.Right - this.ScrollBarSize;
this.scrollbarLine[0].Y = this.ClientTop;
this.scrollbarLine[1].X = this.Right - this.ScrollBarSize;
this.scrollbarLine[1].Y = this.Bottom;
MenuUtils.DrawLine(this.scrollbarLine, this.DialogColor,
drawArgs.device);
}
this.headerFont.DrawText(
null, "Layer Manager",
new Rectangle(this.Left + 5, this.Top + 1, this.Width, this.topBorder - 2),
FontDrawFlags.VerticalCenter, this.TextColor);
SharpDX.Vector2[] headerLinePoints = new SharpDX.Vector2[2];
headerLinePoints[0].X = this.Left;
headerLinePoints[0].Y = this.Top + this.topBorder - 1;
headerLinePoints[1].X = this.Right;
headerLinePoints[1].Y = this.Top + this.topBorder - 1;
MenuUtils.DrawLine(headerLinePoints, this.DialogColor, drawArgs.device);
int runningItemHeight = 0;
if (this.showScrollbar)
{
runningItemHeight = -(int)Math.Round(this.scrollSmoothPosition);
}
// Set the Direct3D viewport to match the layer manager client area
// to clip the text to the window when scrolling
Viewport lmClientAreaViewPort = new Viewport();
lmClientAreaViewPort.X = this.ClientLeft;
lmClientAreaViewPort.Y = this.ClientTop;
lmClientAreaViewPort.Width = this.ClientWidth;
lmClientAreaViewPort.Height = this.ClientHeight;
Viewport defaultViewPort = drawArgs.device.Viewport;
drawArgs.device.Viewport = lmClientAreaViewPort;
for (int i = 0; i < this._itemList.Count; i++)
{
if (runningItemHeight > this.ClientHeight)
{
// No more space for items
break;
}
LayerMenuItem lmi = (LayerMenuItem)this._itemList[i];
runningItemHeight += lmi.Render(
drawArgs, this.ClientLeft, this.ClientTop,
runningItemHeight, this.ClientWidth, this.ClientBottom, this.itemFont, this.wingdingsFont, this.worldwinddingsFont, this.MouseOverItem);
}
drawArgs.device.Viewport = defaultViewPort;
}
catch (Exception caught)
{
Log.Write(caught);
}
}
public override void Render(DrawArgs drawArgs)
{
try
{
lock (this)
{
m_renderColor = m_defaultColor;
if (WFSNameSizeMultiplier != m_fontScaling)
{
m_fontScaling = WFSNameSizeMultiplier;
// scale font size based on settings
FontDescription scaledDescription = m_fontDescription;
scaledDescription.Height = (int)(m_fontDescription.Height * m_fontScaling);
m_drawingFont = drawArgs.CreateFont(scaledDescription);
}
Point3d cameraPosition = drawArgs.WorldCamera.Position;
if (m_placeNames == null)
return;
if (m_sprite != null)
m_sprite.Begin(SpriteFlags.AlphaBlend);
int count = 0;
Point3d referenceCenter = new Point3d(
drawArgs.WorldCamera.ReferenceCenter.X,
drawArgs.WorldCamera.ReferenceCenter.Y,
drawArgs.WorldCamera.ReferenceCenter.Z);
for (int index = 0; index < m_placeNames.Length; index++)
{
Point3d v = m_placeNames[index].cartesianPoint;
double distanceSquared = (v - cameraPosition).LengthSq;
if (distanceSquared > m_maximumDistanceSq)
continue;
if (distanceSquared < m_minimumDistanceSq)
continue;
if (!drawArgs.WorldCamera.ViewFrustum.ContainsPoint(v))
continue;
Point3d pv = drawArgs.WorldCamera.Project(v - referenceCenter);
// Render text only
string label = m_placeNames[index].Name;
/*
if(m_sprite != null && 1==0)
{
m_sprite.Draw(m_iconTexture,
m_spriteSize,
new Vector3(m_spriteSize.Width/2,m_spriteSize.Height/2,0),
new Vector3(pv.X, pv.Y, 0),
System.Drawing.Color.White);
pv.X += m_spriteSize.Width/2 + 4;
}
*/
System.Drawing.Rectangle rect = m_drawingFont.MeasureString(null, label, m_textFormat, m_renderColor);
pv.Y -= rect.Height / 2;
if (m_sprite == null)
// Center horizontally
pv.X -= rect.Width / 2;
rect.Inflate(3, 1);
int x = (int)Math.Round(pv.X);
int y = (int)Math.Round(pv.Y);
rect.Offset(x, y);
m_drawingFont.DrawText(null, label, x, y, m_renderColor);
count++;
if (count > 30)
break;
}
if (m_sprite != null)
m_sprite.End();
}
}
catch (Exception caught)
{
Log.Write(caught);
}
}
public override void Initialize(DrawArgs drawArgs)
{
this.isInitialized = true;
FontDescription scaledDescription = m_fontDescription;
scaledDescription.Height = (int)(m_fontDescription.Height * m_fontScaling);
m_drawingFont = drawArgs.CreateFont(scaledDescription);
if (m_iconFilePath != null)
{
m_iconTexture = ImageHelper.LoadIconTexture(m_iconFilePath);
using (Surface s = m_iconTexture.GetSurfaceLevel(0))
{
}
m_sprite = new Sprite(drawArgs.device);
}
}
public override void Initialize(DrawArgs drawArgs)
{
this.isInitialized = true;
m_drawingFont = drawArgs.CreateFont(m_fontDescription);
if(!File.Exists(m_placenameListFilePath))
{
this.isInitialized = true;
Log.Write(Log.Levels.Error, "PLACE", m_placenameListFilePath + " not found.");
return;
}
if(m_iconFilePath!=null)
{
m_iconTexture = ImageHelper.LoadIconTexture( m_iconFilePath );
using(Surface s = m_iconTexture.GetSurfaceLevel(0))
{
SurfaceDescription desc = s.Description;
m_spriteSize = new System.Drawing.Rectangle(0,0, desc.Width, desc.Height);
}
m_sprite = new Sprite(drawArgs.device);
}
using( BufferedStream placenameFileListStream = new BufferedStream(File.Open(m_placenameListFilePath, FileMode.Open, FileAccess.Read, FileShare.Read)))
using( BinaryReader placenameFileListReader = new BinaryReader(placenameFileListStream, System.Text.Encoding.ASCII))
{
int count = placenameFileListReader.ReadInt32();
for (int i = 0; i < count; i++)
{
WorldWindPlacenameFile wwpf = new WorldWindPlacenameFile();
wwpf.dataFilename = placenameFileListReader.ReadString();
wwpf.west = placenameFileListReader.ReadSingle();
wwpf.south = placenameFileListReader.ReadSingle();
wwpf.east = placenameFileListReader.ReadSingle();
wwpf.north = placenameFileListReader.ReadSingle();
m_placenameFileList.Add(wwpf);
}
}
}
