Hi,
Can anybody put some light on this.
Regards
Mustafa
On Wed, Oct 14, 2009 at 7:09 PM, Symadept <symad...@gmail.com> wrote:
> Hi, I am designing a custom NSComboBox to display the rect image as some
> ComboboxBg.png and set foreground (text) color to Red. To render image I am
> doing the following things. @interface CustomComboBoxCell : NSComboBoxCell
> { } @end @implementation CustomComboBoxCell -
> (void)drawWithFrame:(NSRect)bounds inView:(NSView *)controlView {
> NSLog(@"CPProfileComboBoxCell drawWithFrame[%f %f - %f %f]",
> bounds.origin.x, bounds.origin.y, bounds.size.width, bounds.size.height);
> NSRect imageRect = bounds;//[self drawingRectForBounds:bounds];//[self
> imageRectForBounds:bounds]; NSLog(@"Image rect [%f %f - %f %f]",
> imageRect.origin.x, imageRect.origin.y, imageRect.size.width,
> imageRect.size.height); NSImage *bgImage = [NSImage imageNamed:@"ComboBox2"];
> [bgImage drawInRect:imageRect fromRect:NSZeroRect
> operation:NSCompositeSourceOver fraction:1.0]; NSLog(@"Image drawn"); //
> Make attributes for our strings NSMutableParagraphStyle * aParagraphStyle =
> [[[NSMutableParagraphStyle alloc] init] autorelease]; [aParagraphStyle
> setLineBreakMode:NSLineBreakByTruncatingTail]; //[aParagraphStyle
> setAlignment:NSCenterTextAlignment]; // Title attributes: system font, 14pt,
> black, truncate tail NSMutableDictionary * aTitleAttributes =
> [[[NSMutableDictionary alloc] initWithObjectsAndKeys: [NSColor
> blackColor],NSForegroundColorAttributeName, [NSFont
> systemFontOfSize:21.0],NSFontAttributeName, aParagraphStyle,
> NSParagraphStyleAttributeName, nil] autorelease]; // Make a Title string
> NSString * aTitle = [self stringValue];//[NSString stringWithString:@"Title"];
> // get the size of the string for layout // Icon box: center the icon
> vertically inside of the inset rect NSLog(@"CellFrame:[%f %f] [%f %f]",
> bounds.origin.x, bounds.origin.y, bounds.size.width, bounds.size.height);
> NSRect aTitleBox = bounds; [aTitleAttributes setValue:[NSColor yellowColor]
> forKey:NSForegroundColorAttributeName]; [aTitle drawInRect:aTitleBox
> withAttributes:aTitleAttributes]; } @end And If I dont draw the string by
> myself, the chosed item will not be shown. To make the combobox to show the
> value, I have to click inside once. Can anybody help me to resolve this
> issue? Thanks in advance Regards symad...@gmail.com
>
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