A die (half a pair of dice) is handy for observing the 24 different orientations, and can suggest operation sequences to generate them. You will see that any of six faces can be uppermost, and the sides below can be rotated into four different cardinal directions. Let us denote two operations: “turn” and “roll”, where … Read more
The pseudocode that you’ve posted will correctly balance a tree. That said, it is too inefficient to be practical – notice that you’re recursively exploring the entire tree trying to do rebalancing operations, which will make all insertions and deletions take O(n) time, eating away all the efficiency gains of having a balanced tree. The … Read more
http://jsfiddle.net/tJkgP/2/ CSS to rotate by 45 degrees: .desk { width: 50%; height: 400px; margin: 5em auto; border: solid 1px #000; overflow: visible; } .desk img { behavior:url(-ms-transform.htc); /* Firefox */ -moz-transform:rotate(45deg); /* Safari and Chrome */ -webkit-transform:rotate(45deg); /* Opera */ -o-transform:rotate(45deg); /* IE9 */ -ms-transform:rotate(45deg); /* IE6,IE7 */ filter: progid:DXImageTransform.Microsoft.Matrix(sizingMethod=’auto expand’, M11=0.7071067811865476, M12=-0.7071067811865475, M21=0.7071067811865475, M22=0.7071067811865476); … Read more
Try triggering the CSS 3d Transform mode with webkit. this changes the way chrome renders -webkit-transform: rotate(.7deg) translate3d( 0, 0, 0); edit There also a Webkit only style declaration -webkit-font-smoothing which takes the values none subpixel-antialiased antialiased where subpixel-antialiased is the default value. Alas, the subpixel antialias is no good solution for rotated text. The … Read more
tl;dr; Use GDI+ SetWorldTransform With WinAPI’s SetWorldTransform you can transform the space of device context: rotate, shear, offset, and scale. This is done by setting the members of a transform matrix of type XFORM. Fill its members according the documentation. procedure RotateBitmap(Bmp: TBitmap; Rads: Single; AdjustSize: Boolean; BkColor: TColor = clNone); var C: Single; S: … Read more
Inline elements can’t be transformed, and pseudo elements are inline by default, so you must apply display: block or display: inline-block to transform them: #whatever:after { content: “\24B6″; display: inline-block; transform: rotate(30deg); } <div id=”whatever”>Some text </div>