internal static CCTexture2D CreateNativeLabel(string text, CCSize dimensions, CCTextAlignment hAlignment,
CCVerticalTextAlignment vAlignment, string fontName,
float fontSize, CCColor4B textColor)
{
if (string.IsNullOrEmpty(text))
{
return new CCTexture2D();
}
var font = CreateFont (fontName, fontSize);
if (dimensions.Equals(CCSize.Zero))
{
CreateBitmap(1, 1);
var ms = _graphics.MeasureString(text, font);
dimensions.Width = ms.Width;
dimensions.Height = ms.Height;
}
CreateBitmap((int)dimensions.Width, (int)dimensions.Height);
var stringFormat = new StringFormat();
switch (hAlignment)
{
case CCTextAlignment.Left:
stringFormat.Alignment = StringAlignment.Near;
break;
case CCTextAlignment.Center:
stringFormat.Alignment = StringAlignment.Center;
break;
case CCTextAlignment.Right:
stringFormat.Alignment = StringAlignment.Far;
break;
}
switch (vAlignment)
{
case CCVerticalTextAlignment.Top:
stringFormat.LineAlignment = StringAlignment.Near;
break;
case CCVerticalTextAlignment.Center:
stringFormat.LineAlignment = StringAlignment.Center;
break;
case CCVerticalTextAlignment.Bottom:
stringFormat.LineAlignment = StringAlignment.Far;
break;
}
_graphics.DrawString(text, font, _brush, new RectangleF(0, 0, dimensions.Width, dimensions.Height), stringFormat);
_graphics.Flush();
var texture = new CCTexture2D();
texture.InitWithStream (SaveToStream(), Microsoft.Xna.Framework.Graphics.SurfaceFormat.Bgra4444);
return texture;
}
/// <summary>
/// Initializes a new instance of the <see cref="CocosSharp.CCLabel"/> class.
/// </summary>
/// <param name="str">Initial text of the label.</param>
/// <param name="fntFile">Font definition file to use.</param>
/// <param name="dimensions">Dimensions that the label should use to layout it's text.</param>
/// <param name="hAlignment">Horizontal alignment of the text.</param>
/// <param name="vAlignement">Vertical alignement of the text.</param>
/// <param name="imageOffset">Image offset.</param>
/// <param name="texture">Texture Atlas to be used.</param>
public CCLabel(string str, string fntFile, CCSize dimensions, CCTextAlignment hAlignment, CCVerticalTextAlignment vAlignment,
CCPoint imageOffset, CCTexture2D texture)
: this(str, fntFile, dimensions,
new CCLabelFormat() { Alignment = hAlignment, LineAlignment = vAlignment },
imageOffset, texture)
{
}
public CCLabel(string str, string fntFile, CCSize dimensions, CCTextAlignment hAlignment, CCVerticalTextAlignment vAlignment,
CCPoint imageOffset, CCTexture2D texture)
: this(str, fntFile, dimensions, new CCLabelFormat() { Alignment = hAlignment, LineAlignment = vAlignment }, imageOffset, texture)
{
// First we try loading BitMapFont
//InitBMFont(str, fntFile, dimensions, hAlignment, vAlignment, imageOffset, texture);
}
public CCTextFieldTTF(string text, string fontName, float fontSize, CCSize dimensions, CCTextAlignment hAlignment, CCVerticalTextAlignment vAlignment)
: base(text, fontName, fontSize, dimensions, new CCLabelFormat( CCLabelFormatFlags.Unknown ) { Alignment = hAlignment,
LineAlignment = vAlignment})
{
EditTitle = "Input";
EditDescription = "Please provide input";
}
public bool InitWithPlaceHolder(string placeholder, CCSize dimensions, CCTextAlignment alignment, string fontName, float fontSize)
{
if (placeholder != null)
{
m_pPlaceHolder = placeholder;
}
return(cclabelttf.InitWithString(m_pPlaceHolder, fontName, fontSize, dimensions, alignment));
}
public bool initWithPlaceHolder(string placeholder, CCSize dimensions, CCTextAlignment alignment, string fontName, float fontSize)
{
if (placeholder != null)
{
this.m_pPlaceHolder = placeholder;
}
return(this.cclabelttf.initWithString(this.m_pPlaceHolder, dimensions, alignment, fontName, fontSize));
}
public CCLabelTTF ()
{
m_hAlignment = CCTextAlignment.Center;
m_vAlignment = CCVerticalTextAlignment.Top;
m_pFontName = string.Empty;
m_fFontSize = 0.0f;
Init();
}
public CCLabelTTF()
{
m_hAlignment = CCTextAlignment.Center;
m_vAlignment = CCVerticalTextAlignment.Top;
m_pFontName = string.Empty;
m_fFontSize = 0.0f;
Init();
}
/// <summary>
/// creates a CCLabelTTF from a fontname, alignment, dimension and font size
/// </summary>
public static CCLabelTTF labelWithString(string label, CCSize dimensions, CCTextAlignment alignment, string fontName, float fontSize)
{
CCLabelTTF pRet = new CCLabelTTF();
if (pRet != null && pRet.initWithString(label, dimensions, alignment, fontName, fontSize))
{
return pRet;
}
return null;
}
public static CCLabelTTF labelWithString(string label, CCSize dimensions, CCTextAlignment alignment, string fontName, float fontSize)
{
CCLabelTTF cCLabelTTF = new CCLabelTTF();
if (cCLabelTTF != null && cCLabelTTF.initWithString(label, dimensions, alignment, fontName, fontSize))
{
return(cCLabelTTF);
}
return(null);
}
//////////////////////////////////////////////////////////////////////////
// initialize
//////////////////////////////////////////////////////////////////////////
/** initializes the CCTextFieldTTF with a font name, alignment, dimension and font size */
public bool initWithPlaceHolder(string placeholder, CCSize dimensions, CCTextAlignment alignment, string fontName, float fontSize)
{
if (placeholder != null)
{
//CC_SAFE_DELETE(m_pPlaceHolder);
m_pPlaceHolder = placeholder;
}
return cclabelttf.initWithString(m_pPlaceHolder, dimensions, alignment, fontName, fontSize);
//throw new NotFiniteNumberException();
}
//////////////////////////////////////////////////////////////////////////
// initialize
//////////////////////////////////////////////////////////////////////////
/** initializes the CCTextFieldTTF with a font name, alignment, dimension and font size */
public bool initWithPlaceHolder(string placeholder, CCSize dimensions, CCTextAlignment alignment, string fontName, float fontSize)
{
if (placeholder != null)
{
//CC_SAFE_DELETE(m_pPlaceHolder);
m_pPlaceHolder = placeholder;
}
return(cclabelttf.initWithString(m_pPlaceHolder, dimensions, alignment, fontName, fontSize));
//throw new NotFiniteNumberException();
}
public bool initWithString(string label, CCSize dimensions, CCTextAlignment alignment, string fontName, float fontSize)
{
if (!this.init())
{
return(false);
}
this.m_tDimensions = new CCSize(dimensions.width * CCDirector.sharedDirector().ContentScaleFactor, dimensions.height * CCDirector.sharedDirector().ContentScaleFactor);
this.m_eAlignment = alignment;
this.m_pFontName = fontName;
this.m_fFontSize = fontSize * CCDirector.sharedDirector().ContentScaleFactor;
this.setString(label);
return(true);
}
protected void init(string text, string fontName, float fontSize, Vector2 dimensions, CCTextAlignment hAlignment, CCVerticalTextAlignment vAlignment)
{
_opacityModifyRGB = true;
_flipY = _flipX = false;
_anchorPoint = new Vector2(0.5f, 0.5f);
_hAlignment = CCTextAlignment.Center;
_vAlignment = CCVerticalTextAlignment.Center;
this.dimensions = dimensions;
this.horizontalAlignment = hAlignment;
this.verticalAlignment = vAlignment;
this.fontName = getFontName(fontName);
this.fontSize = fontSize;
this.text = text;
}
/// <summary>
/// initializes the CCLabelTTF with a font name, alignment, dimension and font size
/// </summary>
public bool initWithString(string label, CCSize dimensions, CCTextAlignment alignment, string fontName, float fontSize)
{
Debug.Assert(label != null);
if (init())
{
m_tDimensions = new CCSize(dimensions.width * CCDirector.sharedDirector().ContentScaleFactor, dimensions.height * CCDirector.sharedDirector().ContentScaleFactor);
m_eAlignment = alignment;
m_pFontName = fontName;
m_fFontSize = fontSize * CCDirector.sharedDirector().ContentScaleFactor;
this.setString(label);
return true;
}
return false;
}
//char * description();
//////////////////////////////////////////////////////////////////////////
// static constructor
//////////////////////////////////////////////////////////////////////////
/** creates a CCTextFieldTTF from a fontname, alignment, dimension and font size */
public static CCTextFieldTTF textFieldWithPlaceHolder(string placeholder, CCSize dimensions, CCTextAlignment alignment, string fontName, float fontSize)
{
CCTextFieldTTF pRet = new CCTextFieldTTF();
if (pRet != null && pRet.initWithPlaceHolder("", dimensions, alignment, fontName, fontSize))
{
//pRet->autorelease();
if (placeholder != null)
{
pRet.PlaceHolder = placeholder;
}
return pRet;
}
//CC_SAFE_DELETE(pRet);
return null;
throw new NotFiniteNumberException();
}
private void InitCCLabelTTF(string text, string fontName, float fontSize,
CCSize dimensions, CCTextAlignment hAlignment,
CCVerticalTextAlignment vAlignment)
{
// shader program
//this->setShaderProgram(CCShaderCache::sharedShaderCache()->programForKey(SHADER_PROGRAM));
m_tDimensions = new CCSize(dimensions.Width, dimensions.Height);
m_hAlignment = hAlignment;
m_vAlignment = vAlignment;
if (fontName == null)
{
fontName = "arial";
}
m_pFontName = (!string.IsNullOrEmpty(fontName.Trim())) ? fontName : "arial";
m_fFontSize = fontSize;
this.Text = text;
}
public override void OnEnter()
{
base.OnEnter();
var s = VisibleBoundsWorldspace.Size;
menuLeft.Position = new CCPoint(50, s.Height / 2 - 20);
menuRight.Position = new CCPoint(s.Width - 50, s.Height / 2 - 20);
alignmentLabel = null;
horizontalAlign = CCTextAlignment.Left;
verticalAlign = CCVerticalTextAlignment.Top;
blockSize = new CCSize(s.Width / 3, s.Height / 2);
var leftPanel = new AlignmentPanel(blockSize, new CCColor4B(100, 100, 100, 255));
var centerPanel = new AlignmentPanel(blockSize, new CCColor4B(200, 100, 100, 255));
var rightPanel = new AlignmentPanel(blockSize, new CCColor4B(100, 100, 200, 255));
leftPanel.IgnoreAnchorPointForPosition = false;
centerPanel.IgnoreAnchorPointForPosition = false;
rightPanel.IgnoreAnchorPointForPosition = false;
leftPanel.AnchorPoint = CCPoint.AnchorMiddleLeft;
centerPanel.AnchorPoint = CCPoint.AnchorMiddleLeft;
rightPanel.AnchorPoint = CCPoint.AnchorMiddleLeft;
leftPanel.Position = new CCPoint(0, s.Height / 2);
centerPanel.Position = new CCPoint(blockSize.Width, s.Height / 2);
rightPanel.Position = new CCPoint(blockSize.Width * 2, s.Height / 2);
AddChild(leftPanel, -1);
AddChild(rightPanel, -1);
AddChild(centerPanel, -1);
updateAlignment();
}
public bool InitWithString(string text, string fontName, float fontSize,
CCSize dimensions, CCTextAlignment hAlignment,
CCVerticalTextAlignment vAlignment)
{
if (base.Init())
{
// shader program
//this->setShaderProgram(CCShaderCache::sharedShaderCache()->programForKey(SHADER_PROGRAM));
m_tDimensions = new CCSize(dimensions.Width, dimensions.Height);
m_hAlignment = hAlignment;
m_vAlignment = vAlignment;
m_pFontName = fontName;
m_fFontSize = fontSize;
Label = (text);
return(true);
}
return(false);
}
public override void OnEnter()
{
base.OnEnter();
var s = VisibleBoundsWorldspace.Size;
menuLeft.Position = new CCPoint(50, s.Height / 2 - 20);
menuRight.Position = new CCPoint(s.Width - 50, s.Height / 2 - 20);
alignmentLabel = null;
horizontalAlign = CCTextAlignment.Left;
verticalAlign = CCVerticalTextAlignment.Top;
blockSize = new CCSize(s.Width / 3, s.Height / 2);
//blockSize = new CCSize(50, 50);
var leftPanel = new AlignmentPanel(blockSize, new CCColor4B(100, 100, 100, 255));
var centerPanel = new AlignmentPanel(blockSize, new CCColor4B(200, 100, 100, 255));
var rightPanel = new AlignmentPanel(blockSize, new CCColor4B(100, 100, 200, 255));
leftPanel.IgnoreAnchorPointForPosition = false;
centerPanel.IgnoreAnchorPointForPosition = false;
rightPanel.IgnoreAnchorPointForPosition = false;
leftPanel.AnchorPoint = new CCPoint(0, 0.5f);
centerPanel.AnchorPoint = new CCPoint(0, 0.5f);
rightPanel.AnchorPoint = new CCPoint(0, 0.5f);
leftPanel.Position = new CCPoint(0, s.Height / 2);
centerPanel.Position = new CCPoint(blockSize.Width, s.Height / 2);
rightPanel.Position = new CCPoint(blockSize.Width * 2, s.Height / 2);
AddChild(leftPanel, -1);
AddChild(rightPanel, -1);
AddChild(centerPanel, -1);
updateAlignment();
}
public LabelTTFTest()
{
var blockSize = new CCSize(200, 160);
CCSize s = CCDirector.SharedDirector.WinSize;
CCLayerColor colorLayer = new CCLayerColor(new CCColor4B(100, 100, 100, 255), blockSize.Width, blockSize.Height);
colorLayer.AnchorPoint = new CCPoint(0, 0);
colorLayer.Position = new CCPoint((s.Width - blockSize.Width) / 2, (s.Height - blockSize.Height) / 2);
AddChild(colorLayer);
CCMenuItemFont.FontSize = 30;
CCMenu menu = new CCMenu(
new CCMenuItemFont("Left", setAlignmentLeft),
new CCMenuItemFont("Center", setAlignmentCenter),
new CCMenuItemFont("Right", setAlignmentRight)
);
menu.AlignItemsVerticallyWithPadding(4);
menu.Position = new CCPoint(50, s.Height / 2 - 20);
AddChild(menu);
menu = new CCMenu(
new CCMenuItemFont("Top", setAlignmentTop),
new CCMenuItemFont("Middle", setAlignmentMiddle),
new CCMenuItemFont("Bottom", setAlignmentBottom)
);
menu.AlignItemsVerticallyWithPadding(4);
menu.Position = new CCPoint(s.Width - 50, s.Height / 2 - 20);
AddChild(menu);
m_plabel = null;
m_eHorizAlign = CCTextAlignment.Left;
m_eVertAlign = CCVerticalTextAlignment.Top;
updateAlignment();
}
public LabelTTFTest()
{
var blockSize = new CCSize(200, 160);
var s = Layer.VisibleBoundsWorldspace.Size;
var colorLayer = new CCLayerColor(new CCColor4B(100, 100, 100, 255));
colorLayer.AnchorPoint = CCPoint.Zero;
colorLayer.Position = new CCPoint((s.Width - blockSize.Width) / 2, (s.Height - blockSize.Height) / 2);
AddChild(colorLayer);
CCMenuItemFont.FontSize = 32;
CCMenuItemFont.FontName = "MarkerFelt";
var menu = new CCMenu(
new CCMenuItemFont("Left", setAlignmentLeft),
new CCMenuItemFont("Center", setAlignmentCenter),
new CCMenuItemFont("Right", setAlignmentRight)
);
menu.AlignItemsVertically(4);
menu.Position = new CCPoint(50, s.Height / 2 - 20);
AddChild(menu);
menu = new CCMenu(
new CCMenuItemFont("Top", setAlignmentTop),
new CCMenuItemFont("Middle", setAlignmentMiddle),
new CCMenuItemFont("Bottom", setAlignmentBottom)
);
menu.AlignItemsVertically(4);
menu.Position = new CCPoint(s.Width - 50, s.Height / 2 - 20);
AddChild(menu);
m_plabel = null;
m_eHorizAlign = CCTextAlignment.Left;
m_eVertAlign = CCVerticalTextAlignment.Top;
updateAlignment();
}
public LabelTTFTest()
{
var blockSize = new CCSize(200, 160);
CCSize s = CCDirector.SharedDirector.WinSize;
CCLayerColor colorLayer = new CCLayerColor(new CCColor4B(100, 100, 100, 255), blockSize.Width, blockSize.Height);
colorLayer.AnchorPoint = new CCPoint(0, 0);
colorLayer.Position = new CCPoint((s.Width - blockSize.Width) / 2, (s.Height - blockSize.Height) / 2);
AddChild(colorLayer);
CCMenuItemFont.FontSize = 30;
CCMenu menu = new CCMenu(
new CCMenuItemFont("Left", setAlignmentLeft),
new CCMenuItemFont("Center", setAlignmentCenter),
new CCMenuItemFont("Right", setAlignmentRight)
);
menu.AlignItemsVerticallyWithPadding(4);
menu.Position = new CCPoint(50, s.Height / 2 - 20);
AddChild(menu);
menu = new CCMenu(
new CCMenuItemFont("Top", setAlignmentTop),
new CCMenuItemFont("Middle", setAlignmentMiddle),
new CCMenuItemFont("Bottom", setAlignmentBottom)
);
menu.AlignItemsVerticallyWithPadding(4);
menu.Position = new CCPoint(s.Width - 50, s.Height / 2 - 20);
AddChild(menu);
m_plabel = null;
m_eHorizAlign = CCTextAlignment.CCTextAlignmentLeft;
m_eVertAlign = CCVerticalTextAlignment.CCVerticalTextAlignmentTop;
updateAlignment();
}
public CCLabelTTF (string text, string fontName, float fontSize, CCSize dimensions, CCTextAlignment hAlignment,
CCVerticalTextAlignment vAlignment)
{
InitWithString(text, fontName, fontSize, dimensions, hAlignment, vAlignment);
}
public bool InitWithString(string text, string fontName, float fontSize,
CCSize dimensions, CCTextAlignment hAlignment,
CCVerticalTextAlignment vAlignment)
{
if (base.Init())
{
// shader program
//this->setShaderProgram(CCShaderCache::sharedShaderCache()->programForKey(SHADER_PROGRAM));
m_tDimensions = new CCSize(dimensions.Width, dimensions.Height);
m_hAlignment = hAlignment;
m_vAlignment = vAlignment;
m_pFontName = fontName;
m_fFontSize = fontSize;
Label = (text);
return true;
}
return false;
}
protected virtual bool InitWithString(string theString, string fntFile, CCSize dimentions, CCTextAlignment hAlignment, CCVerticalTextAlignment vAlignment,
CCPoint imageOffset, CCTexture2D texture)
{
Debug.Assert(m_pConfiguration == null, "re-init is no longer supported");
Debug.Assert((theString == null && fntFile == null) || (theString != null && fntFile != null),
"Invalid params for CCLabelBMFont");
if (!String.IsNullOrEmpty(fntFile))
{
CCBMFontConfiguration newConf = FNTConfigLoadFile(fntFile);
if (newConf == null)
{
CCLog.Log("CCLabelBMFont: Impossible to create font. Please check file: '{0}'", fntFile);
return false;
}
m_pConfiguration = newConf;
m_sFntFile = fntFile;
if (texture == null)
{
try
{
texture = CCTextureCache.SharedTextureCache.AddImage(m_pConfiguration.AtlasName);
}
catch (Exception)
{
// Try the 'images' ref location just in case.
try
{
texture =
CCTextureCache.SharedTextureCache.AddImage(System.IO.Path.Combine("images",
m_pConfiguration
.AtlasName));
}
catch (Exception)
{
// Lastly, try <font_path>/images/<font_name>
string dir = System.IO.Path.GetDirectoryName(m_pConfiguration.AtlasName);
string fname = System.IO.Path.GetFileName(m_pConfiguration.AtlasName);
string newName = System.IO.Path.Combine(System.IO.Path.Combine(dir, "images"), fname);
texture = CCTextureCache.SharedTextureCache.AddImage(newName);
}
}
}
}
else
{
texture = new CCTexture2D();
}
if (String.IsNullOrEmpty(theString))
{
theString = String.Empty;
}
if (base.InitWithTexture(texture, theString.Length))
{
m_tDimensions = dimentions;
m_pHAlignment = hAlignment;
m_pVAlignment = vAlignment;
m_cDisplayedOpacity = m_cRealOpacity = 255;
m_tDisplayedColor = m_tRealColor = CCTypes.CCWhite;
m_bCascadeOpacityEnabled = true;
m_bCascadeColorEnabled = true;
m_obContentSize = CCSize.Zero;
m_bIsOpacityModifyRGB = m_pobTextureAtlas.Texture.HasPremultipliedAlpha;
AnchorPoint = new CCPoint(0.5f, 0.5f);
m_tImageOffset = imageOffset;
m_pReusedChar = new CCSprite();
m_pReusedChar.InitWithTexture(m_pobTextureAtlas.Texture, CCRect.Zero, false);
m_pReusedChar.BatchNode = this;
SetString(theString, true);
return true;
}
return false;
}
public CCLabelBMFont(string str, string fntFile, float width, CCTextAlignment alignment)
: this(str, fntFile, width, alignment, CCPoint.Zero)
{
}
public CCLabelTTF(string text, string fontName, float fontSize, Vector2 dimensions,
CCTextAlignment hAlignment = CCTextAlignment.Left,
CCVerticalTextAlignment vAlignment = CCVerticalTextAlignment.Top)
{
init(text, fontName, fontSize, dimensions, hAlignment, vAlignment);
}
protected void InitCCLabelBMFont(string theString, string fntFile, CCSize dimensions, CCTextAlignment hAlignment, CCVerticalTextAlignment vAlignment,
CCPoint imageOffset, CCTexture2D texture)
{
Debug.Assert(FontConfiguration == null, "re-init is no longer supported");
Debug.Assert((theString == null && fntFile == null) || (theString != null && fntFile != null),
"Invalid params for CCLabelBMFont");
if (!String.IsNullOrEmpty(fntFile))
{
CCBMFontConfiguration newConf = FNTConfigLoadFile(fntFile);
if (newConf == null)
{
CCLog.Log("CCLabelBMFont: Impossible to create font. Please check file: '{0}'", fntFile);
return;
}
FontConfiguration = newConf;
fntConfigFile = fntFile;
if (texture == null)
{
try
{
texture = CCTextureCache.SharedTextureCache.AddImage(FontConfiguration.AtlasName);
}
catch (Exception)
{
// Try the 'images' ref location just in case.
try
{
texture =
CCTextureCache.SharedTextureCache.AddImage(System.IO.Path.Combine("images",
FontConfiguration
.AtlasName));
}
catch (Exception)
{
// Lastly, try <font_path>/images/<font_name>
string dir = System.IO.Path.GetDirectoryName(FontConfiguration.AtlasName);
string fname = System.IO.Path.GetFileName(FontConfiguration.AtlasName);
string newName = System.IO.Path.Combine(System.IO.Path.Combine(dir, "images"), fname);
texture = CCTextureCache.SharedTextureCache.AddImage(newName);
}
}
}
}
else
{
texture = new CCTexture2D();
}
if (String.IsNullOrEmpty(theString))
{
theString = String.Empty;
}
base.InitCCSpriteBatchNode(texture, theString.Length);
this.labelDimensions = dimensions;
horzAlignment = hAlignment;
vertAlignment = vAlignment;
IsOpacityCascaded = true;
ContentSize = CCSize.Zero;
IsColorModifiedByOpacity = TextureAtlas.Texture.HasPremultipliedAlpha;
AnchorPoint = CCPoint.AnchorMiddle;
ImageOffset = imageOffset;
SetString(theString, true);
}
public CCLabelTTF(string text, string fontName, float fontSize, CCSize dimensions, CCTextAlignment hAlignment) :
this(text, fontName, fontSize, dimensions, hAlignment, CCVerticalTextAlignment.CCVerticalTextAlignmentTop)
{
}
internal static CCTexture2D CreateNativeLabel(string text, CCSize dimensions, CCTextAlignment hAlignment,
CCVerticalTextAlignment vAlignment, string fontName,
float fontSize, CCColor4B textColor)
{
if (string.IsNullOrEmpty(text))
{
return(new CCTexture2D());
}
var font = CreateFont(fontName, fontSize);
if (dimensions.Equals(CCSize.Zero))
{
CreateBitmap(1, 1);
var ms = _graphics.MeasureString(text, font);
dimensions.Width = ms.Width;
dimensions.Height = ms.Height;
}
CreateBitmap((int)dimensions.Width, (int)dimensions.Height);
var stringFormat = new StringFormat();
switch (hAlignment)
{
case CCTextAlignment.Left:
stringFormat.Alignment = StringAlignment.Near;
break;
case CCTextAlignment.Center:
stringFormat.Alignment = StringAlignment.Center;
break;
case CCTextAlignment.Right:
stringFormat.Alignment = StringAlignment.Far;
break;
}
switch (vAlignment)
{
case CCVerticalTextAlignment.Top:
stringFormat.LineAlignment = StringAlignment.Near;
break;
case CCVerticalTextAlignment.Center:
stringFormat.LineAlignment = StringAlignment.Center;
break;
case CCVerticalTextAlignment.Bottom:
stringFormat.LineAlignment = StringAlignment.Far;
break;
}
_graphics.DrawString(text, font, _brush, new RectangleF(0, 0, dimensions.Width, dimensions.Height), stringFormat);
_graphics.Flush();
var texture = new CCTexture2D(SaveToStream(), CCSurfaceFormat.Bgra4444);
return(texture);
}
protected void InitSpriteFont(string theString, string fntFile, float fontSize, CCSize dimensions, CCLabelFormat labelFormat,
CCPoint imageOffset, CCTexture2D texture)
{
Debug.Assert((theString == null && fntFile == null) || (theString != null && fntFile != null),
"Invalid params for CCLabel SpriteFont");
if (!String.IsNullOrEmpty(fntFile))
{
try
{
FontAtlas = CCFontAtlasCache.GetFontAtlasSpriteFont(fntFile, fontSize, imageOffset);
Scale = FontAtlas.Font.FontScale;
}
catch {}
if (FontAtlas == null)
{
CCLog.Log("SpriteFont CCLabel: Impossible to create font. Please check file: '{0}'", fntFile);
return;
}
}
AnchorPoint = CCPoint.AnchorMiddle;
LabelType = CCLabelType.SpriteFont;
if (String.IsNullOrEmpty(theString))
{
theString = String.Empty;
}
// Initialize the TextureAtlas along with children.
var capacity = theString.Length;
BlendFunc = CCBlendFunc.AlphaBlend;
if (capacity == 0)
{
capacity = defaultSpriteBatchCapacity;
}
UpdateBlendFunc();
// no lazy alloc in this node
Children = new CCRawList<CCNode>(capacity);
Descendants = new CCRawList<CCSprite>(capacity);
this.labelDimensions = dimensions;
horzAlignment = labelFormat.Alignment;
vertAlignment = labelFormat.LineAlignment;
IsOpacityCascaded = true;
ContentSize = CCSize.Zero;
IsColorModifiedByOpacity = TextureAtlas.Texture.HasPremultipliedAlpha;
AnchorPoint = CCPoint.AnchorMiddle;
ImageOffset = imageOffset;
Text = theString;
}
protected void InitBMFont(string theString, string fntFile, CCSize dimensions, CCTextAlignment hAlignment, CCVerticalTextAlignment vAlignment,
CCPoint imageOffset, CCTexture2D texture)
{
Debug.Assert(FontConfiguration == null, "re-init is no longer supported");
Debug.Assert((theString == null && fntFile == null) || (theString != null && fntFile != null),
"Invalid params for CCLabelBMFont");
if (!String.IsNullOrEmpty(fntFile))
{
try
{
FontAtlas = CCFontAtlasCache.GetFontAtlasFNT(fntFile, imageOffset);
}
catch {}
if (FontAtlas == null)
{
CCLog.Log("Bitmap Font CCLabel: Impossible to create font. Please check file: '{0}'", fntFile);
return;
}
}
AnchorPoint = CCPoint.AnchorMiddle;
FontConfiguration = CCBMFontConfiguration.FontConfigurationWithFile(fntFile);
LabelType = CCLabelType.BitMapFont;
if (String.IsNullOrEmpty(theString))
{
theString = String.Empty;
}
// Initialize the TextureAtlas along with children.
var capacity = theString.Length;
BlendFunc = CCBlendFunc.AlphaBlend;
if (capacity == 0)
{
capacity = defaultSpriteBatchCapacity;
}
UpdateBlendFunc();
// no lazy alloc in this node
Children = new CCRawList<CCNode>(capacity);
Descendants = new CCRawList<CCSprite>(capacity);
this.labelDimensions = dimensions;
horzAlignment = hAlignment;
vertAlignment = vAlignment;
IsOpacityCascaded = true;
// We use base here so we do not trigger an update internally.
base.ContentSize = CCSize.Zero;
IsColorModifiedByOpacity = TextureAtlas.Texture.HasPremultipliedAlpha;
AnchorPoint = CCPoint.AnchorMiddle;
ImageOffset = imageOffset;
Text = theString;
}
/// <summary>
/// Initializes a new instance of the <see cref="CocosSharp.CCLabel"/> class.
/// </summary>
/// <param name="str">Initial text of the label.</param>
/// <param name="fntFile">Font definition file to use.</param>
/// <param name="size">Font point size.</param>
/// <param name="dimensions">Dimensions that the label should use to layout it's text.</param>
/// <param name="labelFormat">Label format <see cref="CocosSharp.CCLabelFormat"/>.</param>
/// <param name="imageOffset">Image offset.</param>
/// <param name="texture">Texture atlas to be used.</param>
public CCLabel(CCFontFNT fntFontConfig, string str, CCSize dimensions, CCLabelFormat labelFormat)
{
quadCommand = new CCQuadCommand(str.Length);
labelFormat.FormatFlags = CCLabelFormatFlags.BitmapFont;
AnchorPoint = CCPoint.AnchorMiddle;
try
{
FontAtlas = CCFontAtlasCache.GetFontAtlasFNT(fntFontConfig);
}
catch { }
if (FontAtlas == null)
{
CCLog.Log("Bitmap Font CCLabel: Impossible to create font. Please check CCFontFNT file: ");
return;
}
LabelType = CCLabelType.BitMapFont;
this.labelFormat = labelFormat;
if (String.IsNullOrEmpty(str))
{
str = String.Empty;
}
// Initialize the TextureAtlas along with children.
var capacity = str.Length;
BlendFunc = CCBlendFunc.AlphaBlend;
if (capacity == 0)
{
capacity = defaultSpriteBatchCapacity;
}
UpdateBlendFunc();
// no lazy alloc in this node
Children = new CCRawList<CCNode>(capacity);
Descendants = new CCRawList<CCSprite>(capacity);
this.labelDimensions = dimensions;
horzAlignment = labelFormat.Alignment;
vertAlignment = labelFormat.LineAlignment;
IsOpacityCascaded = true;
// We use base here so we do not trigger an update internally.
base.ContentSize = CCSize.Zero;
IsColorModifiedByOpacity = TextureAtlas.Texture.HasPremultipliedAlpha;
AnchorPoint = CCPoint.AnchorMiddle;
ImageOffset = CCPoint.Zero;
Text = str;
}
/// <summary>
/// Initializes a new instance of the <see cref="CocosSharp.CCLabel"/> class.
/// </summary>
/// <param name="str">Initial text of the label.</param>
/// <param name="fntFile">Font definition file to use.</param>
/// <param name="dimensions">Dimensions that the label should use to layout it's text.</param>
/// <param name="hAlignment">Horizontal alignment of the text.</param>
/// <param name="vAlignement">Vertical alignement of the text.</param>
/// <param name="imageOffset">Image offset.</param>
/// <param name="texture">Texture Atlas to be used.</param>
public CCLabel(string str, string fntFile, CCSize dimensions, CCTextAlignment hAlignment, CCVerticalTextAlignment vAlignment,
CCPoint imageOffset, CCTexture2D texture)
: this (str, fntFile, dimensions,
new CCLabelFormat() { Alignment = hAlignment, LineAlignment = vAlignment},
imageOffset, texture)
{ }
/// <summary>
/// Initializes a new instance of the <see cref="CocosSharp.CCLabel"/> class.
/// </summary>
/// <param name="str">Initial text of the label.</param>
/// <param name="fntFile">Font definition file to use.</param>
/// <param name="dimensions">Dimensions that the label should use to layout it's text.</param>
/// <param name="hAlignment">Horizontal alignment of the text.</param>
/// <param name="vAlignement">Vertical alignement of the text.</param>
public CCLabel(string str, string fntFile, CCSize dimensions, CCTextAlignment hAlignment, CCVerticalTextAlignment vAlignement)
: this (str, fntFile, dimensions, hAlignment, vAlignement, CCPoint.Zero, null)
{ }
public bool InitWithString(string text, CCSize dimensions, CCTextAlignment hAlignment,
CCVerticalTextAlignment vAlignment, string fontName,
float fontSize)
{
try
{
Debug.Assert(dimensions.Width >= 0 || dimensions.Height >= 0);
if (string.IsNullOrEmpty(text))
{
return(false);
}
float loadedSize = fontSize;
SpriteFont font = CCSpriteFontCache.SharedInstance.TryLoadFont(fontName, fontSize, out loadedSize);
if (font == null)
{
CCLog.Log("Failed to load default font. No font supported.");
return(false);
}
float scale = 1f;
if (loadedSize != 0)
{
scale = fontSize / loadedSize;
}
if (dimensions.Equals(CCSize.Zero))
{
Vector2 temp = font.MeasureString(text);
dimensions.Width = temp.X * scale;
dimensions.Height = temp.Y * scale;
}
var textList = new List <String>();
var nextText = new StringBuilder();
string[] lineList = text.Split('\n');
float spaceWidth = font.MeasureString(" ").X *scale;
for (int j = 0; j < lineList.Length; ++j)
{
string[] wordList = lineList[j].Split(' ');
float lineWidth = 0;
bool firstWord = true;
for (int i = 0; i < wordList.Length; ++i)
{
float wordWidth = font.MeasureString(wordList[i]).X *scale;
if ((lineWidth + wordWidth) > dimensions.Width)
{
lineWidth = wordWidth;
if (nextText.Length > 0)
{
firstWord = true;
textList.Add(nextText.ToString());
#if XBOX || XBOX360
nextText.Length = 0;
#else
nextText.Clear();
#endif
}
else
{
lineWidth += wordWidth;
firstWord = false;
textList.Add(wordList[i]);
continue;
}
}
else
{
lineWidth += wordWidth;
}
if (!firstWord)
{
nextText.Append(' ');
lineWidth += spaceWidth;
}
nextText.Append(wordList[i]);
firstWord = false;
}
textList.Add(nextText.ToString());
#if XBOX || XBOX360
nextText.Length = 0;
#else
nextText.Clear();
#endif
}
if (dimensions.Height == 0)
{
dimensions.Height = textList.Count * font.LineSpacing * scale;
}
//* for render to texture
RenderTarget2D renderTarget = CCDrawManager.CreateRenderTarget(
(int)dimensions.Width, (int)dimensions.Height,
DefaultAlphaPixelFormat, RenderTargetUsage.DiscardContents
);
CCDrawManager.SetRenderTarget(renderTarget);
CCDrawManager.Clear(Color.Transparent);
SpriteBatch sb = CCDrawManager.spriteBatch;
sb.Begin();
float textHeight = textList.Count * font.LineSpacing * scale;
float nextY = 0;
if (vAlignment == CCVerticalTextAlignment.Bottom)
{
nextY = dimensions.Height - textHeight;
}
else if (vAlignment == CCVerticalTextAlignment.Center)
{
nextY = (dimensions.Height - textHeight) / 2.0f;
}
for (int j = 0; j < textList.Count; ++j)
{
string line = textList[j];
var position = new Vector2(0, nextY);
if (hAlignment == CCTextAlignment.Right)
{
position.X = dimensions.Width - font.MeasureString(line).X *scale;
}
else if (hAlignment == CCTextAlignment.Center)
{
position.X = (dimensions.Width - font.MeasureString(line).X *scale) / 2.0f;
}
sb.DrawString(font, line, position, Color.White, 0f, Vector2.Zero, scale, SpriteEffects.None, 0);
nextY += font.LineSpacing * scale;
}
sb.End();
CCDrawManager.graphicsDevice.RasterizerState = RasterizerState.CullNone;
CCDrawManager.graphicsDevice.DepthStencilState = DepthStencilState.Default;
CCDrawManager.SetRenderTarget((RenderTarget2D)null);
if (InitWithTexture(renderTarget, renderTarget.Format, true, false))
{
m_CacheInfo.CacheType = CCTextureCacheType.String;
m_CacheInfo.Data = new CCStringCache()
{
Dimensions = dimensions,
Text = text,
FontName = fontName,
FontSize = fontSize,
HAlignment = hAlignment,
VAlignment = vAlignment
};
return(true);
}
}
catch (Exception ex)
{
CCLog.Log(ex.ToString());
}
return(false);
}
private void setAlignmentCenter(object pSender)
{
m_eHorizAlign = CCTextAlignment.CCTextAlignmentCenter;
updateAlignment();
}
public bool InitWithString(string label, string fontName, float fontSize, CCSize dimensions, CCTextAlignment alignment)
{
return(InitWithString(label, fontName, fontSize, dimensions, alignment, CCVerticalTextAlignment.CCVerticalTextAlignmentTop));
}
public static CCTextFieldTTF textFieldWithPlaceHolder(string placeholder, CCSize dimensions, CCTextAlignment alignment, string fontName, float fontSize)
{
CCTextFieldTTF cCTextFieldTTF = new CCTextFieldTTF();
if (cCTextFieldTTF == null || !cCTextFieldTTF.initWithPlaceHolder("", dimensions, alignment, fontName, fontSize))
{
return(null);
}
if (placeholder != null)
{
cCTextFieldTTF.PlaceHolder = placeholder;
}
return(cCTextFieldTTF);
}
public bool initWithString(string text, CCSize dimensions, CCTextAlignment alignment, string fontName, float fontSize, Color fgColor, Color bgColor)
{
if ((dimensions.width >= 0f) && (dimensions.height >= 0f))
{
Vector2 vector2;
if (string.IsNullOrEmpty(text))
{
return(false);
}
SpriteFont spriteFont = null;
try
{
spriteFont = CCApplication.sharedApplication().content.Load <SpriteFont>("fonts/" + fontName);
}
catch (Exception)
{
if (fontName.EndsWith(".spritefont", StringComparison.OrdinalIgnoreCase))
{
fontName = fontName.Substring(0, fontName.Length - 11);
spriteFont = CCApplication.sharedApplication().content.Load <SpriteFont>("fonts/" + fontName);
}
}
if (CCSize.CCSizeEqualToSize(dimensions, new CCSize()))
{
Vector2 vector = spriteFont.MeasureString(text);
dimensions.width = vector.X;
dimensions.height = vector.Y;
}
if (CCTextAlignment.CCTextAlignmentRight == alignment)
{
vector2 = new Vector2(-(dimensions.width - spriteFont.MeasureString(text).X), 0f);
}
else if (CCTextAlignment.CCTextAlignmentCenter == alignment)
{
vector2 = new Vector2(-(dimensions.width - spriteFont.MeasureString(text).X) / 2f, 0f);
}
else
{
vector2 = new Vector2(0f, 0f);
}
float scale = 1f;
try
{
CCApplication application = CCApplication.sharedApplication();
RenderTarget2D renderTarget = new RenderTarget2D(application.graphics.GraphicsDevice, (int)dimensions.width, (int)dimensions.height);
application.graphics.GraphicsDevice.SetRenderTarget(renderTarget);
application.graphics.GraphicsDevice.Clear(bgColor);
application.spriteBatch.Begin();
application.spriteBatch.DrawString(spriteFont, text, new Vector2(0f, 0f), fgColor, 0f, vector2, scale, SpriteEffects.None, 0f);
application.spriteBatch.End();
application.graphics.GraphicsDevice.SetRenderTarget(null);
Color[] data = new Color[renderTarget.Width * renderTarget.Height];
renderTarget.GetData <Color>(data);
this.texture2D = new Texture2D(application.GraphicsDevice, renderTarget.Width, renderTarget.Height);
this.texture2D.SetData <Color>(data);
return(this.initWithTexture(this.texture2D));
}
catch (Exception)
{
}
}
return(false);
}
public CCTextField(string text, string fontName, float fontSize, CCSize dimensions, CCTextAlignment hAlignment, CCLabelFormat labelFormat)
: this(text, fontName, fontSize, dimensions, hAlignment, CCVerticalTextAlignment.Top, labelFormat)
{
}
protected void InitSpriteFont(string theString, string fntFile, float fontSize, CCSize dimensions, CCLabelFormat labelFormat,
CCPoint imageOffset, CCTexture2D texture)
{
Debug.Assert((theString == null && fntFile == null) || (theString != null && fntFile != null),
"Invalid params for CCLabel SpriteFont");
if (!String.IsNullOrEmpty(fntFile))
{
try
{
FontAtlas = CCFontAtlasCache.GetFontAtlasSpriteFont(fntFile, fontSize, imageOffset);
}
catch {}
if (FontAtlas == null)
{
CCLog.Log("SpriteFont CCLabel: Impossible to create font. Please check file: '{0}'", fntFile);
return;
}
}
AnchorPoint = CCPoint.AnchorMiddle;
currentLabelType = CCLabelType.SpriteFont;
if (String.IsNullOrEmpty(theString))
{
theString = String.Empty;
}
// Initialize the TextureAtlas along with children.
var capacity = theString.Length;
BlendFunc = CCBlendFunc.AlphaBlend;
if (capacity == 0)
{
capacity = defaultSpriteBatchCapacity;
}
UpdateBlendFunc();
// no lazy alloc in this node
Children = new CCRawList <CCNode>(capacity);
Descendants = new CCRawList <CCSprite>(capacity);
this.labelDimensions = dimensions;
horzAlignment = labelFormat.Alignment;
vertAlignment = labelFormat.LineAlignment;
IsOpacityCascaded = true;
ContentSize = CCSize.Zero;
IsColorModifiedByOpacity = TextureAtlas.Texture.HasPremultipliedAlpha;
AnchorPoint = CCPoint.AnchorMiddle;
ImageOffset = imageOffset;
Text = theString;
}
public CCTextField(string text, string fontName, float fontSize, CCSize dimensions, CCTextAlignment hAlignment, CCVerticalTextAlignment vAlignment)
: this(text, fontName, fontSize, dimensions, hAlignment, vAlignment, new CCLabelFormat(CCLabelFormatFlags.Unknown))
{ }
public CCLabelBMFont(string str, string fntFile, CCSize dimensions, CCTextAlignment hAlignment, CCVerticalTextAlignment vAlignment,
CCPoint imageOffset, CCTexture2D texture)
{
InitCCLabelBMFont(str, fntFile, dimensions, hAlignment, vAlignment, imageOffset, texture);
}
public CCTextField(string text, string fontName, float fontSize, CCSize dimensions, CCTextAlignment hAlignment, CCVerticalTextAlignment vAlignment, CCLabelFormat labelFormat)
: base(text, fontName, fontSize, dimensions, labelFormat)
{
this.HorizontalAlignment = hAlignment;
this.VerticalAlignment = vAlignment;
AutoRepeat = true;
placeHolderText = text;
updateColors();
TextFieldIMEImplementation = IMEKeyboardImpl.SharedInstance;
}
public CCLabelBMFont(string str, string fntFile, float width, CCTextAlignment alignment, CCPoint imageOffset)
{
InitWithString(str, fntFile, new CCSize(width, 0), alignment, CCVerticalTextAlignment.Top, imageOffset, null);
}
/**
Extensions to make it easy to create a CCTexture2D object from a string of text.
Note that the generated textures are of type A8 - use the blending mode (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA).
*/
public bool initWithString(string text, CCSize dimensions, CCTextAlignment alignment, string fontName, float fontSize)
{
return (initWithString(text, dimensions, alignment, fontName, fontSize, Color.YellowGreen, g_MyBlack));
}
public bool InitWithString(string label, string fontName, float fontSize, CCSize dimensions, CCTextAlignment alignment)
{
return InitWithString(label, fontName, fontSize, dimensions, alignment, CCVerticalTextAlignment.Top);
}
///<summary>
/// Initializes a texture from a string with dimensions, alignment, font name and font size
/// </summary>
public bool initWithString(string text, CCSize dimensions, CCTextAlignment alignment, string fontName, float fontSize, Color fgColor, Color bgColor)
{
if (dimensions.width < 0 || dimensions.height < 0)
{
return false;
}
if (string.IsNullOrEmpty(text))
{
return false;
}
SpriteFont font = null;
try
{
font = CCApplication.sharedApplication().content.Load<SpriteFont>(@"fonts/" + fontName);
}
catch (Exception)
{
if (fontName.EndsWith(".spritefont", StringComparison.OrdinalIgnoreCase))
{
fontName = fontName.Substring(0, fontName.Length - 11);
font = CCApplication.sharedApplication().content.Load<SpriteFont>(@"fonts/" + fontName);
}
}
if (CCSize.CCSizeEqualToSize(dimensions, new CCSize()))
{
Vector2 temp = font.MeasureString(text);
dimensions.width = temp.X;
dimensions.height = temp.Y;
}
Vector2 origin;
if (CCTextAlignment.CCTextAlignmentRight == alignment)
{
origin = new Vector2(-(dimensions.width - font.MeasureString(text).X), 0);
}
else if (CCTextAlignment.CCTextAlignmentCenter == alignment)
{
origin = new Vector2(-(dimensions.width - font.MeasureString(text).X) / 2.0f, 0);
}
else
{
origin = new Vector2(0, 0);
}
float scale = 1.0f;//need refer fontSize;
try
{
CCApplication app = CCApplication.sharedApplication();
//* for render to texture
RenderTarget2D renderTarget = new RenderTarget2D(app.graphics.GraphicsDevice, (int)dimensions.width, (int)dimensions.height);
app.graphics.GraphicsDevice.SetRenderTarget(renderTarget);
app.graphics.GraphicsDevice.Clear(bgColor);
app.spriteBatch.Begin();
app.spriteBatch.DrawString(font, text, new Vector2(0, 0), fgColor, 0.0f, origin, scale, SpriteEffects.None, 0.0f);
app.spriteBatch.End();
app.graphics.GraphicsDevice.SetRenderTarget(null);
// to copy the rendered target data to a plain texture(to the memory)
Color[] colors1D = new Color[renderTarget.Width * renderTarget.Height];
renderTarget.GetData(colors1D);
texture2D = new Texture2D(app.GraphicsDevice, renderTarget.Width, renderTarget.Height);
texture2D.SetData(colors1D);
return initWithTexture(texture2D);
}
catch (Exception ex)
{
System.Diagnostics.Debug.WriteLine(ex.ToString());
}
return (false);
}
public CCLabelTTF (string text, string fontName, float fontSize, CCSize dimensions, CCTextAlignment hAlignment) :
this (text, fontName, fontSize, dimensions, hAlignment, CCVerticalTextAlignment.Top)
{ }
private void setAlignmentLeft(object pSender)
{
m_eHorizAlign = CCTextAlignment.Left;
updateAlignment();
}
public CCLabel(string str, string fntFile, float width, CCTextAlignment alignment)
: this(str, fntFile, width, alignment, CCPoint.Zero)
{
}
public CCLabel(string str, string fntFile, float width, CCTextAlignment alignment, CCPoint imageOffset)
: this(str, fntFile, width, alignment, imageOffset, null)
{
}
private void setAlignmentRight(object pSender)
{
m_eHorizAlign = CCTextAlignment.CCTextAlignmentRight;
updateAlignment();
}
public CCLabel(string str, string fntFile, float width, CCTextAlignment alignment, CCPoint imageOffset, CCTexture2D texture)
: this(str, fntFile, width, alignment, CCVerticalTextAlignment.Top, imageOffset, null)
{
}
public bool InitWithString(string text, CCSize dimensions, CCTextAlignment hAlignment, CCVerticalTextAlignment vAlignment, string fontName,
float fontSize)
{
try
{
m_CallParams = new object[] { text, dimensions, hAlignment, vAlignment, fontName, fontSize };
// CCLog.Log("InitWithString: text={0}", text);
Debug.Assert(dimensions.Width >= 0 || dimensions.Height >= 0);
if (string.IsNullOrEmpty(text))
{
return(false);
}
SpriteFont font = m_spriteFont;
if (font == null)
{
font = CCSpriteFontCache.SharedInstance.GetFont(fontName, fontSize);
if (font == null)
{
CCLog.Log("Can't find {0}, use system default ({1})", fontName, CCDrawManager.DefaultFont);
font = CCSpriteFontCache.SharedInstance.GetFont(CCDrawManager.DefaultFont, fontSize);
if (font == null)
{
CCLog.Log("Failed to load default font. No font supported.");
}
}
// m_spriteFont = font;
}
if (font == null)
{
return(false);
}
// m_spriteFont = font;
if (dimensions.Equals(CCSize.Zero))
{
Microsoft.Xna.Framework.Vector2 temp = font.MeasureString(text);
dimensions.Width = temp.X;
dimensions.Height = temp.Y;
}
//float scale = 1.0f;//need refer fontSize;
var textList = new List <String>();
var nextText = new StringBuilder();
string[] lineList = text.Split('\n');
float spaceWidth = font.MeasureString(" ").X;
for (int j = 0; j < lineList.Length; ++j)
{
string[] wordList = lineList[j].Split(' ');
float lineWidth = 0;
bool firstWord = true;
for (int i = 0; i < wordList.Length; ++i)
{
lineWidth += font.MeasureString(wordList[i]).X;
if (lineWidth > dimensions.Width)
{
lineWidth = 0;
if (nextText.Length > 0)
{
firstWord = true;
textList.Add(nextText.ToString());
#if XBOX || XBOX360
nextText.Length = 0;
#else
nextText.Clear();
#endif
}
else
{
firstWord = false;
textList.Add(wordList[i]);
continue;
}
}
if (!firstWord)
{
nextText.Append(' ');
lineWidth += spaceWidth;
}
nextText.Append(wordList[i]);
firstWord = false;
}
textList.Add(nextText.ToString());
#if XBOX || XBOX360
nextText.Length = 0;
#else
nextText.Clear();
#endif
}
if (dimensions.Height == 0)
{
dimensions.Height = textList.Count * font.LineSpacing;
}
//* for render to texture
RenderTarget2D renderTarget = CCDrawManager.CreateRenderTarget((int)dimensions.Width, (int)dimensions.Height,
RenderTargetUsage.PreserveContents);
CCDrawManager.SetRenderTarget(renderTarget);
CCDrawManager.Clear(Color.Transparent);
SpriteBatch spriteBatch = CCDrawManager.spriteBatch;
spriteBatch.Begin();
int textHeight = textList.Count * font.LineSpacing;
float nextY = 0;
if (vAlignment == CCVerticalTextAlignment.CCVerticalTextAlignmentBottom)
{
nextY = dimensions.Height - textHeight;
}
else if (vAlignment == CCVerticalTextAlignment.CCVerticalTextAlignmentCenter)
{
nextY = (dimensions.Height - textHeight) / 2.0f;
}
for (int j = 0; j < textList.Count; ++j)
{
string line = textList[j];
var position = new Microsoft.Xna.Framework.Vector2(0, nextY);
if (hAlignment == CCTextAlignment.CCTextAlignmentRight)
{
position.X = dimensions.Width - font.MeasureString(line).X;
}
else if (hAlignment == CCTextAlignment.CCTextAlignmentCenter)
{
position.X = (dimensions.Width - font.MeasureString(line).X) / 2.0f;
}
#if MONOMAC
// It seems that MonoGame has an initialization problem with MONOMAC
// what we are doing here is a HACK and no doubt about it. We can take this
// work around out when the issue is addressed in MonoGame.
// The issue is that if we do not re-initialize the font for some reason it is
// not drawing the next label if it is the same font and size.
spriteBatch.DrawString(hackFont, " ", position, Color.White);
#endif
spriteBatch.DrawString(font, line, position, Color.White);
nextY += font.LineSpacing;
}
spriteBatch.End();
CCDrawManager.graphicsDevice.RasterizerState = RasterizerState.CullNone;
CCDrawManager.graphicsDevice.DepthStencilState = DepthStencilState.Default;
CCDrawManager.SetRenderTarget((RenderTarget2D)null);
// to copy the rendered target data to a plain texture(to the memory)
// texture2D = CCDrawManager.CreateTexture2D(renderTarget.Width, renderTarget.Height);
// This is the old 3.1 way of doing things. 4.0 does not need this and it causes compatibility problems.
// var colors1D = new Color[renderTarget.Width * renderTarget.Height];
// renderTarget.GetData(colors1D);
// texture2D.SetData(colors1D);
return(InitWithTexture(renderTarget));
}
catch (Exception ex)
{
CCLog.Log(ex.ToString());
}
return(false);
}
public CCLabel(string str, string fntFile, float width, CCTextAlignment hAlignment, CCVerticalTextAlignment vAlignment,
CCPoint imageOffset, CCTexture2D texture)
: this(str, fntFile, new CCSize(width, 0), hAlignment, vAlignment, imageOffset, texture)
{
}
public CCLabelTTF(string text, string fontName, float fontSize, CCSize dimensions, CCTextAlignment hAlignment,
CCVerticalTextAlignment vAlignment)
{
InitWithString(text, fontName, fontSize, dimensions, hAlignment, vAlignment);
}
public bool initWithString(string text, CCSize dimensions, CCTextAlignment alignment, string fontName, float fontSize)
{
return(this.initWithString(text, dimensions, alignment, fontName, fontSize, Color.YellowGreen, g_MyBlack));
}