public virtual void drawBundled(AsDrawingBlockCallback drawingBlock, int antiAliasing)
{
float scale = mActiveTexture.getScale();
AsContext3D context = AsStarling.getContext();
if (context == null)
{
throw new AsMissingContextError();
}
sScissorRect.setTo(0, 0, mActiveTexture.getWidth() * scale, mActiveTexture.getHeight() * scale);
context.setScissorRectangle(sScissorRect);
if (getIsPersistent())
{
AsTexture tmpTexture = mActiveTexture;
mActiveTexture = mBufferTexture;
mBufferTexture = tmpTexture;
mHelperImage.setTexture(mBufferTexture);
}
mSupport.setRenderTarget(mActiveTexture);
mSupport.clear();
if (getIsPersistent() && mBufferReady)
{
mHelperImage.render(mSupport, 1.0f);
}
else
{
mBufferReady = true;
}
try
{
mDrawing = true;
if (drawingBlock != null)
{
drawingBlock();
}
}
finally
{
mDrawing = false;
mSupport.finishQuadBatch();
mSupport.nextFrame();
mSupport.setRenderTarget(null);
context.setScissorRectangle(null);
}
}
public virtual void fillQuadBatch(AsQuadBatch quadBatch, float width, float height, String text, float fontSize, uint color, String hAlign, String vAlign, bool autoScale, bool kerning)
{
AsVector <AsCharLocation> charLocations = arrangeChars(width, height, text, fontSize, hAlign, vAlign, autoScale, kerning);
int numChars = (int)(charLocations.getLength());
mHelperImage.setColor(color);
if (numChars > 8192)
{
throw new AsArgumentError("Bitmap Font text is limited to 8192 characters.");
}
int i = 0;
for (; i < numChars; ++i)
{
AsCharLocation charLocation = charLocations[i];
mHelperImage.setTexture(charLocation._char.getTexture());
mHelperImage.readjustSize();
mHelperImage.setX(charLocation.x);
mHelperImage.setY(charLocation.y);
mHelperImage.setScaleX(mHelperImage.setScaleY(charLocation.scale));
quadBatch.addImage(mHelperImage);
}
}
private void createRenderedContents()
{
if (mQuadBatch != null)
{
mQuadBatch.removeFromParent(true);
mQuadBatch = null;
}
float scale = AsStarling.getContentScaleFactor();
float width = mHitArea.getWidth() * scale;
float height = mHitArea.getHeight() * scale;
AsTextFormat textFormat = new AsTextFormat(mFontName, mFontSize * scale, mColor, mBold, mItalic, mUnderline, null, null, mHAlign);
textFormat.setKerning(mKerning);
sNativeTextField.setDefaultTextFormat(textFormat);
sNativeTextField.setWidth(width);
sNativeTextField.setHeight(height);
sNativeTextField.setAntiAliasType(AsAntiAliasType.ADVANCED);
sNativeTextField.setSelectable(false);
sNativeTextField.setMultiline(true);
sNativeTextField.setWordWrap(true);
sNativeTextField.setText(mText);
sNativeTextField.setEmbedFonts(true);
sNativeTextField.setOwnProperty("filters", mNativeFilters);
if (sNativeTextField.getTextWidth() == 0.0f || sNativeTextField.getTextHeight() == 0.0f)
{
sNativeTextField.setEmbedFonts(false);
}
if (mAutoScale)
{
autoScaleNativeTextField(sNativeTextField);
}
float textWidth = sNativeTextField.getTextWidth();
float textHeight = sNativeTextField.getTextHeight();
float xOffset = 0.0f;
if (mHAlign == AsHAlign.LEFT)
{
xOffset = 2;
}
else
{
if (mHAlign == AsHAlign.CENTER)
{
xOffset = (width - textWidth) / 2.0f;
}
else
{
if (mHAlign == AsHAlign.RIGHT)
{
xOffset = width - textWidth - 2;
}
}
}
float yOffset = 0.0f;
if (mVAlign == AsVAlign.TOP)
{
yOffset = 2;
}
else
{
if (mVAlign == AsVAlign.CENTER)
{
yOffset = (height - textHeight) / 2.0f;
}
else
{
if (mVAlign == AsVAlign.BOTTOM)
{
yOffset = height - textHeight - 2;
}
}
}
AsBitmapData bitmapData = new AsBitmapData(width, height, true, 0x0);
bitmapData.draw(sNativeTextField, new AsMatrix(1, 0, 0, 1, 0, ((int)(yOffset)) - 2));
sNativeTextField.setText("");
if (mTextBounds == null)
{
mTextBounds = new AsRectangle();
}
mTextBounds.setTo(xOffset / scale, yOffset / scale, textWidth / scale, textHeight / scale);
AsTexture texture = AsTexture.fromBitmapData(bitmapData, false, false, scale);
if (mImage == null)
{
mImage = new AsImage(texture);
mImage.setTouchable(false);
addChild(mImage);
}
else
{
mImage.getTexture().dispose();
mImage.setTexture(texture);
mImage.readjustSize();
}
}