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make presenter's webcam larger than viewers

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This commit is contained in:
Richard Alam 2011-09-27 15:19:31 -04:00
parent a46ffbaf33
commit 9c6f1e6988
1 changed files with 30 additions and 19 deletions
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49
bigbluebutton-client/src/org/bigbluebutton/modules/videodock/views/VideoDock.mxml
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@ -143,11 +143,7 @@ $Id: $
private function addVideoChild(window:VideoWindowItf):void {
if (this.contains(window))
return;
LogUtil.debug("Docking window");
var meeting:Conference = UserManager.getInstance().getConference();
LogUtil.debug("Is user presenter? " + meeting.isUserPresenter(window.userId));
saveWindowDimensions(window);
window.minimizeBtn.visible = false;
@ -190,10 +186,8 @@ $Id: $
var horizontalGap:Number = getStyle("horizontalGap");
var verticalGap:Number = getStyle("verticalGap");
var availableWidth:Number = this.width
- this.borderMetrics.left - this.borderMetrics.right;
var availableHeight:Number = this.height
- this.borderMetrics.top - this.borderMetrics.bottom;
var availableWidth:Number = this.width - this.borderMetrics.left - this.borderMetrics.right;
var availableHeight:Number = this.height - this.borderMetrics.top - this.borderMetrics.bottom;
var childWidth:Number = 0;
var childHeight:Number = 0;
@ -211,8 +205,13 @@ $Id: $
continue;
var desiredAR:Number = 4/3;
var width:Number = maxWidth;
var height:Number = maxHeight;
/**
* Multiply the max width and height so we can display presenter on bigger window.
*/
var width:Number = maxWidth + 30;
var height:Number = maxHeight + 30;
if (maxWidth / maxHeight > desiredAR)
width = Math.floor(maxHeight * desiredAR);
else
@ -228,25 +227,37 @@ $Id: $
childWidth += VideoWindowItf.PADDING_HORIZONTAL;
childHeight += VideoWindowItf.PADDING_VERTICAL;
for (var childIndex:int = 0; childIndex < numChildren; ++childIndex) {
var window:VideoWindowItf = children[childIndex];
window.width = childWidth;
var wWidth:int = childWidth;
var wHeight:int = childHeight;
var meeting:Conference = UserManager.getInstance().getConference();
if (! meeting.isUserPresenter(window.userId)) {
/**
* Not a presenter, so take out what we added above for presenter.
*/
wWidth = childWidth - 20;
wHeight = childHeight - 20;
}
window.width = wWidth;
window.updateHeight();
if (window.height > childHeight) {
window.height = childHeight;
if (window.height > wHeight) {
window.height = wHeight;
window.updateWidth();
}
var row:int = childIndex / nColumns;
var column:int = childIndex % nColumns;
var borderTop:int = (availableHeight - nRows * childHeight - (nRows - 1) * verticalGap) / 2;
var borderLeft:int = (availableWidth - nColumns * childWidth - (nColumns - 1) * horizontalGap) / 2;
var borderTop:int = (availableHeight - nRows * wHeight - (nRows - 1) * verticalGap) / 2;
var borderLeft:int = (availableWidth - nColumns * wWidth - (nColumns - 1) * horizontalGap) / 2;
window.y = row * (childHeight + verticalGap) + borderTop;
window.x = column * (childWidth + horizontalGap) + borderLeft;
window.y = row * (wHeight + verticalGap) + borderTop;
window.x = column * (wWidth + horizontalGap) + borderLeft;
}
}