List of usage examples for android.graphics RectF RectF
public RectF(float left, float top, float right, float bottom)
From source file:org.appcelerator.titanium.util.TiUIHelper.java
public static RectF insetRect(final RectF source, final RectF inset) { if (inset == null) return source; return new RectF(source.left + inset.left, source.top + inset.top, source.right - inset.right, source.bottom - inset.bottom); }
From source file:org.appcelerator.titanium.util.TiUIHelper.java
public static RectF insetRect(final RectF source, final float inset) { if (inset == 0.0) return source; return new RectF(source.left + inset, source.top + inset, source.right - inset, source.bottom - inset); }
From source file:com.bizcom.vc.widget.cus.SubsamplingScaleImageView.java
/** * Convert source rect to screen rect.//w ww . j av a 2 s. c o m */ private RectF sourceToViewRect(RectF sRect) { PointF vLT = sourceToViewCoord(new PointF(sRect.left, sRect.top)); PointF vRB = sourceToViewCoord(new PointF(sRect.right, sRect.bottom)); return new RectF(vLT.x, vLT.y, vRB.x, vRB.y); }
From source file:com.bizcom.vc.widget.cus.SubsamplingScaleImageView.java
/** * Convert screen rect to source rect.//from ww w . ja v a 2s .c o m */ private RectF viewToSourceRect(RectF vRect) { PointF sLT = viewToSourceCoord(new PointF(vRect.left, vRect.top)); PointF sRB = viewToSourceCoord(new PointF(vRect.right, vRect.bottom)); return new RectF(sLT.x, sLT.y, sRB.x, sRB.y); }
From source file:com.bizcom.vc.widget.cus.SubsamplingScaleImageView.java
/** * Int to float rect conversion. */ private RectF convertRect(Rect rect) { return new RectF(rect.left, rect.top, rect.right, rect.bottom); }
From source file:com.skytree.epubtest.BookViewActivity.java
@SuppressLint({ "DrawAllocation", "DrawAllocation" })
@Override/*from w w w . java 2 s .c o m*/
protected void onDraw(Canvas canvas) {
Paint paint = new Paint();
float sl, sr, st, sb;
sl = 0;
sr = this.getWidth();
float ah = this.arrowHeight; // arrow Height;
if (this.isArrowDown) {
st = 0;
sb = this.getHeight() - ah;
} else {
st = ah - 10;
sb = this.getHeight() - 10;
}
Path boxPath = new Path();
boxPath.addRoundRect(new RectF(sl, st, sr, sb), 20, 20, Path.Direction.CW);
if (arrowPosition <= arrowHeight * 1.5f) {
arrowPosition = arrowHeight * 1.5f;
} else if (arrowPosition >= this.getWidth() - arrowHeight * 1.5f) {
arrowPosition = this.getWidth() - arrowHeight * 1.5f;
}
Path arrowPath = new Path();
if (isArrowDown) {
arrowPath.moveTo(arrowPosition, sb + ah);
arrowPath.lineTo((float) (arrowPosition - ah * 0.75), sb - 10);
arrowPath.lineTo((float) (arrowPosition + ah * 0.75), sb - 10);
arrowPath.close();
} else {
arrowPath.moveTo(arrowPosition, 0);
arrowPath.lineTo((float) (arrowPosition - ah * 0.75), ah + 10);
arrowPath.lineTo((float) (arrowPosition + ah * 0.75), ah + 10);
arrowPath.close();
}
paint.setColor(this.strokeColor);
paint.setStyle(Paint.Style.FILL);
boxPath.addPath(arrowPath);
canvas.drawPath(boxPath, paint);
paint.setColor(this.boxColor);
paint.setStyle(Paint.Style.FILL);
boxPath.addPath(arrowPath);
canvas.save();
float sf = 0.995f;
float ox = (this.getWidth() - (this.getWidth() * sf)) / 2.0f;
float oy = ((this.getHeight() - arrowHeight) - ((this.getHeight() - arrowHeight) * sf)) / 2.0f;
canvas.translate(ox, oy);
canvas.scale(sf, sf);
canvas.drawPath(boxPath, paint);
canvas.restore();
if (layoutChanged) {
this.recalcLayout();
layoutChanged = false;
}
}
From source file:com.cognizant.trumobi.PersonaLauncher.java
protected void editWidget(final View widget) { if (mWorkspace != null) { mIsWidgetEditMode = true;/* w w w.j ava2s . c o m*/ final PersonaCellLayout screen = (PersonaCellLayout) mWorkspace .getChildAt(mWorkspace.getCurrentScreen()); if (screen != null) { mlauncherAppWidgetInfo = (PersonaLauncherAppWidgetInfo) widget.getTag(); final Intent motosize = new Intent("com.motorola.blur.home.ACTION_SET_WIDGET_SIZE"); final int appWidgetId = ((AppWidgetHostView) widget).getAppWidgetId(); final AppWidgetProviderInfo appWidgetInfo = mAppWidgetManager.getAppWidgetInfo(appWidgetId); if (appWidgetInfo != null) { motosize.setComponent(appWidgetInfo.provider); } motosize.putExtra("appWidgetId", appWidgetId); motosize.putExtra("com.motorola.blur.home.EXTRA_NEW_WIDGET", true); final int minw = (mWorkspace.getWidth() - screen.getLeftPadding() - screen.getRightPadding()) / screen.getCountX(); final int minh = (mWorkspace.getHeight() - screen.getBottomPadding() - screen.getTopPadding()) / screen.getCountY(); mScreensEditor = new PersonaResizeViewHandler(this); // Create a default HightlightView if we found no face in the // picture. int width = (mlauncherAppWidgetInfo.spanX * minw); int height = (mlauncherAppWidgetInfo.spanY * minh); final Rect screenRect = new Rect(0, 0, mWorkspace.getWidth() - screen.getRightPadding(), mWorkspace.getHeight() - screen.getBottomPadding()); final int x = mlauncherAppWidgetInfo.cellX * minw; final int y = mlauncherAppWidgetInfo.cellY * minh; final int[] spans = new int[] { 1, 1 }; final int[] position = new int[] { 1, 1 }; final PersonaCellLayout.LayoutParams lp = (PersonaCellLayout.LayoutParams) widget.getLayoutParams(); RectF widgetRect = new RectF(x, y, x + width, y + height); ((PersonaResizeViewHandler) mScreensEditor).setup(null, screenRect, widgetRect, false, false, minw - 10, minh - 10); mDragLayer.addView(mScreensEditor); ((PersonaResizeViewHandler) mScreensEditor) .setOnValidateSizingRect(new PersonaResizeViewHandler.OnSizeChangedListener() { @Override public void onTrigger(RectF r) { if (r != null) { final float left = Math.round(r.left / minw) * minw; final float top = Math.round(r.top / minh) * minh; final float right = left + (Math.max(Math.round(r.width() / (minw)), 1) * minw); final float bottom = top + (Math.max(Math.round(r.height() / (minh)), 1) * minh); r.set(left, top, right, bottom); } } }); final Rect checkRect = new Rect(); ((PersonaResizeViewHandler) mScreensEditor) .setOnSizeChangedListener(new PersonaResizeViewHandler.OnSizeChangedListener() { @Override public void onTrigger(RectF r) { int[] tmpspans = { Math.max(Math.round(r.width() / (minw)), 1), Math.max(Math.round(r.height() / (minh)), 1) }; int[] tmpposition = { Math.round(r.left / minw), Math.round(r.top / minh) }; checkRect.set(tmpposition[0], tmpposition[1], tmpposition[0] + tmpspans[0], tmpposition[1] + tmpspans[1]); boolean ocupada = getModel().ocuppiedArea(screen.getScreen(), appWidgetId, checkRect); if (!ocupada) { ((PersonaResizeViewHandler) mScreensEditor).setColliding(false); } else { ((PersonaResizeViewHandler) mScreensEditor).setColliding(true); } if (tmpposition[0] != position[0] || tmpposition[1] != position[1] || tmpspans[0] != spans[0] || tmpspans[1] != spans[1]) { if (!ocupada) { position[0] = tmpposition[0]; position[1] = tmpposition[1]; spans[0] = tmpspans[0]; spans[1] = tmpspans[1]; lp.cellX = position[0]; lp.cellY = position[1]; lp.cellHSpan = spans[0]; lp.cellVSpan = spans[1]; widget.setLayoutParams(lp); mlauncherAppWidgetInfo.cellX = lp.cellX; mlauncherAppWidgetInfo.cellY = lp.cellY; mlauncherAppWidgetInfo.spanX = lp.cellHSpan; mlauncherAppWidgetInfo.spanY = lp.cellVSpan; widget.setTag(mlauncherAppWidgetInfo); // send the broadcast motosize.putExtra("spanX", spans[0]); motosize.putExtra("spanY", spans[1]); PersonaLauncher.this.sendBroadcast(motosize); PersonaLog.d("RESIZEHANDLER", "sent resize broadcast"); } } } }); } } }