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QSLabels.m
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QSLabels.m
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/**
* QSLabels.m
*
* Copyright (c) 2010 - 2011, Quasidea Development, LLC
* For more information, please go to http://www.quasidea.com/
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
#import "QSControls.h"
@implementation QSLabels
+ (void)trimFrameHeightForLabel:(UILabel *)lblLabel {
CGSize objNewSize = [lblLabel.text sizeWithFont:lblLabel.font
constrainedToSize:lblLabel.frame.size
lineBreakMode:lblLabel.lineBreakMode];
CGRect objNewFrame = CGRectMake(lblLabel.frame.origin.x, lblLabel.frame.origin.y, lblLabel.frame.size.width, objNewSize.height);
[lblLabel setFrame:objNewFrame];
}
+ (void)trimFrameHeightForLabel:(UILabel *)lblLabel WithMinHeight:(CGFloat)fltMinHeight {
CGSize objNewSize = [lblLabel.text sizeWithFont:lblLabel.font
constrainedToSize:lblLabel.frame.size
lineBreakMode:lblLabel.lineBreakMode];
CGRect objNewFrame = CGRectMake(lblLabel.frame.origin.x, lblLabel.frame.origin.y, lblLabel.frame.size.width,
fmax(fltMinHeight, objNewSize.height));
[lblLabel setFrame:objNewFrame];
}
+ (CGFloat)addLabelTextPairForView:(UIView *)objView AtCurrentY:(CGFloat)fltCurrentY WithTitleText:(NSString *)strTitle ContentText:(NSString *)strContent {
// Setup the Title Label
UILabel * lblTitle = [[UILabel alloc] initWithFrame:CGRectMake(kSideMargin, fltCurrentY, [UIScreen mainScreen].bounds.size.width - kSideMargin * 2, 18)];
[lblTitle setFont:[UIFont boldSystemFontOfSize:[UIFont smallSystemFontSize]]];
[lblTitle setTextColor:[UIColor colorWithRed:0.4 green:0.4 blue:0.6 alpha:1.0]];
[lblTitle setBackgroundColor:[UIColor clearColor]];
[lblTitle setText:strTitle];
// Add it to the View
[lblTitle autorelease];
[objView addSubview:lblTitle];
// Set up the Content Background Panel
UIView * pnlContent = [[UIView alloc] initWithFrame:CGRectMake(kSideMargin * 3, fltCurrentY + 18, [UIScreen mainScreen].bounds.size.width - kSideMargin * 4, 5000)];
[pnlContent setBackgroundColor:[UIColor colorWithWhite:1.0 alpha:0.75]];
[pnlContent.layer setCornerRadius:5];
[pnlContent.layer setMasksToBounds:true];
// Add it to the View
[pnlContent autorelease];
[objView addSubview:pnlContent];
// Set up the Content Text
UILabel * lblContent = [[UILabel alloc] initWithFrame:CGRectMake(kSideMargin, kTopMargin / 2, [UIScreen mainScreen].bounds.size.width - kSideMargin * 6, 5000)];
[lblContent setLineBreakMode:UILineBreakModeWordWrap];
[lblContent setNumberOfLines:0];
[lblContent setText:strContent];
[lblContent setFont:[UIFont systemFontOfSize:[UIFont labelFontSize]]];
[lblContent setBackgroundColor:[UIColor clearColor]];
[QSLabels trimFrameHeightForLabel:lblContent];
// Add it to the Content Background Panel
[lblContent autorelease];
[pnlContent addSubview:lblContent];
// Calculate the Correct Height for the Content Background Panel
CGRect objNewFrame = CGRectMake(pnlContent.frame.origin.x, pnlContent.frame.origin.y, pnlContent.frame.size.width, lblContent.frame.size.height + kTopMargin);
[pnlContent setFrame:objNewFrame];
// Update fltCurrentY and Return It
fltCurrentY += 18 + pnlContent.frame.size.height + kTopMargin;
return fltCurrentY;
}
@end