- Updating visible section header frame computation

- Adding sections to the example project
2011-07-07 18:24:01 -04:00
parent 023f33e4d4
commit 4b6550479d
5 changed files with 87 additions and 9 deletions
@@ -0,0 +1,45 @@
+#import "ExampleSectionHeaderView.h"
+
+@implementation ExampleSectionHeaderView
+
+@synthesize labelRenderer = _labelRenderer;
+
+/**
+ * Clean up
+ */
+-(void)dealloc {
+  [_labelRenderer release];
+  [super dealloc];
+}
+
+/**
+ * Initialize
+ */
+-(id)initWithFrame:(CGRect)frame {
+	if((self = [super initWithFrame:frame])) {
+		_labelRenderer = [[TUITextRenderer alloc] init];
+		self.textRenderers = [NSArray arrayWithObjects:_labelRenderer, nil];
+	}
+	return self;
+}
+
+/**
+ * Drawing
+ */
+-(void)drawRect:(CGRect)rect {
+  
+  CGContextRef g;
+  if((g = TUIGraphicsGetCurrentContext()) != nil){
+    
+    CGContextSetRGBFillColor(g, 0.8, 0.8, 0.8, 1);
+    CGContextFillRect(g, self.bounds);
+    
+    CGFloat labelHeight = 18;
+    self.labelRenderer.frame = CGRectMake(15, roundf((self.bounds.size.height - labelHeight) / 2.0), self.bounds.size.width - 30, labelHeight);
+    [self.labelRenderer draw];
+    
+  }
+  
+}
+
+@end