Merge pull request #19 from DisobedientMedia/hide-units

Hide scale units with optional showScale attribute
will-tm · Aug 11, 2014 · 44b43ce · 44b43ce
2 parents 423848f + 816ae96
commit 44b43ce
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Showing 2 changed files with 9 additions and 1 deletion.
diff --git a/WMGaugeView/WMGaugeView.h b/WMGaugeView/WMGaugeView.h
@@ -63,6 +63,7 @@ WMGaugeViewInnerBackgroundStyle;
 @property (nonatomic, readwrite, assign) CGFloat scaleDivisions;
 @property (nonatomic, readwrite, assign) CGFloat scaleSubdivisions;
 @property (nonatomic, readwrite, assign) bool showScaleShadow;
+@property (nonatomic, readwrite, assign) bool showScale;
 @property (nonatomic, readwrite, assign) WMGaugeViewSubdivisionsAlignment scalesubdivisionsAligment;
 @property (nonatomic, readwrite, assign) CGFloat scaleDivisionsLength;
 @property (nonatomic, readwrite, assign) CGFloat scaleDivisionsWidth;

diff --git a/WMGaugeView/WMGaugeView.m b/WMGaugeView/WMGaugeView.m
@@ -217,7 +217,8 @@ - (void)drawGauge:(CGContextRef)context
     if (_showUnitOfMeasurement)
         [self drawText:context];
 
-    [self drawScale:context];
+    if (_showScale)
+        [self drawScale:context];
 
     if (_showRangeLabels)
         [self drawRangeLabels:context];
@@ -879,6 +880,12 @@ - (void)setShowScaleShadow:(bool)showScaleShadow
     [self invalidateBackground];
 }
 
+- (void)setShowScale:(bool)showScale
+{
+    _showScale = showScale;
+    [self invalidateBackground];
+}
+
 - (void)setScalesubdivisionsAligment:(WMGaugeViewSubdivisionsAlignment)scalesubdivisionsAligment
 {
     _scalesubdivisionsAligment = scalesubdivisionsAligment;