Applying a TransformationMatrix to rotate a Line or Histogram meter results in clipping

[GoogleCodeExporter]

Attempting to rotate a Line or Histogram meter with a TransformationMatrix 
rotates the graph, but results in clipping at the original boundaries of the 
meter.

For instance, a "wide" line or histogram meter measuring w=100 and h=20, 
rotated 90 degrees about its center point via 
TransformationMatrix=0;-1;1;0;40;60 , will only display the middle 20 pixels of 
the rotated line or histogram.

Similarly, a rotated "tall" line or histogram meter (measuring, say, w=20 and 
h=100) will only display amplitudes greater than 40% and less than 60% of the 
meter's original height.

Using Rainmeter version 1.2 rev 440 (64-bit)

Original issue reported on code.google.com by evan.fle...@gmail.com on 15 Jul 2010 at 5:09

[GoogleCodeExporter]

As a feature of TransformationMatrix, it doesn't affect skin's window size.
For example, if window size is 100x20, a visible region would be just 100x20 
even if meter is transformed. So you need to extend a visible region using 
another meter as follows.

_____________________________________

[VisibleRegion]
Meter=IMAGE
W=20
H=100

[TransformedMeter]
Meter=LINE
MeasureName=
X=0
Y=0
W=100
H=20
LineWidth=2
LineColor=FF0000
TransformationMatrix=0;1;-1;0;20;0

_____________________________________

If you need more informations about TransformationMatrix, I recommend you post 
a question to the Rainmeter forum since there are many supporters.

Original comment by kenz0.sa...@gmail.com on 16 Jul 2010 at 1:18

• Changed state: Invalid
• Added labels: Type-Other
• Removed labels: Type-Defect