本文整理汇总了C#中WorldWind.DrawArgs.CreateFont方法的典型用法代码示例。如果您正苦于以下问题：C# DrawArgs.CreateFont方法的具体用法？C# DrawArgs.CreateFont怎么用？C# DrawArgs.CreateFont使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类WorldWind.DrawArgs的用法示例。
在下文中一共展示了DrawArgs.CreateFont方法的5个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: ComputeAutoSize
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;
}
}示例2: Initialize
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);
}
}示例3: Initialize
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);
}
}示例4: Render
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);
}
}示例5: Initialize
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);
}
}
}