@Override
protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
if (currentMessageObject == null) {
setMeasuredDimension(
MeasureSpec.getSize(widthMeasureSpec), textHeight + AndroidUtilities.dp(14));
return;
}
int width = Math.max(AndroidUtilities.dp(30), MeasureSpec.getSize(widthMeasureSpec));
if (width != previousWidth) {
previousWidth = width;
textLayout =
new StaticLayout(
currentMessageObject.messageText,
textPaint,
width - AndroidUtilities.dp(30),
Layout.Alignment.ALIGN_CENTER,
1.0f,
0.0f,
false);
textHeight = 0;
textWidth = 0;
try {
int linesCount = textLayout.getLineCount();
for (int a = 0; a < linesCount; a++) {
float lineWidth;
try {
lineWidth = textLayout.getLineWidth(a);
textHeight = (int) Math.max(textHeight, Math.ceil(textLayout.getLineBottom(a)));
} catch (Exception e) {
FileLog.e("tmessages", e);
return;
}
textWidth = (int) Math.max(textWidth, Math.ceil(lineWidth));
}
} catch (Exception e) {
FileLog.e("tmessages", e);
}
textX = (width - textWidth) / 2;
textY = AndroidUtilities.dp(7);
textXLeft = (width - textLayout.getWidth()) / 2;
if (currentMessageObject.type == MessageObject.Type.MSG_ACTION) {
imageReceiver.setImageCoords(
(width - AndroidUtilities.dp(64)) / 2,
textHeight + AndroidUtilities.dp(15),
AndroidUtilities.dp(64),
AndroidUtilities.dp(64));
}
}
setMeasuredDimension(
width,
textHeight
+ AndroidUtilities.dp(
14 + (currentMessageObject.type == MessageObject.Type.MSG_ACTION ? 70 : 0)));
}
private void renderBottomLabel(
Canvas canvas, RadRect dataPointSlot, String labelText, StaticLayout textBounds) {
RectF labelBounds = new RectF();
double height = textBounds.getHeight() + this.labelPadding * 2;
double top = dataPointSlot.getBottom() + this.labelMargin;
labelBounds.set(
(float) dataPointSlot.x,
(float) top,
(float) dataPointSlot.getRight(),
(float) (top + height));
canvas.drawRect(
labelBounds.left, labelBounds.top, labelBounds.right, labelBounds.bottom, this.lowFill);
canvas.drawRect(
labelBounds.left, labelBounds.top, labelBounds.right, labelBounds.bottom, this.stroke);
canvas.drawText(
labelText,
(float)
(dataPointSlot.x + (dataPointSlot.width / 2.0) - textBounds.getLineWidth(0) / 2.0f),
labelBounds.centerY() + textBounds.getLineBottom(0) - textBounds.getLineBaseline(0),
paint);
}
