116 lines
4.0 KiB
Objective-C
116 lines
4.0 KiB
Objective-C
//
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// BopomofoIconRenderView.m
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// Lettuce
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//
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// Created by Lukhnos D. Liu on 9/3/12.
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//
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//
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#import "BopomofoIconRenderView.h"
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@implementation BopomofoIconRenderView
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- (void)drawRect:(NSRect)dirtyRect
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{
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NSAffineTransform *transform = [NSAffineTransform transform];
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[transform scaleBy:[self bounds].size.width / 16.0];
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[transform concat];
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NSRect boundsRect = NSMakeRect(0.0, 0.0, 16.0, 16.0);
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if ([self bounds].size.width > 16.0) {
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boundsRect.origin.x += 0.5;
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}
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boundsRect.size.width -= 1.0;
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NSBezierPath *backgroundPath = [NSBezierPath bezierPathWithRoundedRect:boundsRect xRadius:2.0 yRadius:2.0];
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if (self.textMenuIcon) {
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[[NSColor colorWithDeviceWhite:0.95 alpha:1.0] setFill];
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[[NSColor colorWithDeviceWhite:0.6 alpha:1.0] setStroke];
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[backgroundPath fill];
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NSRect innerBoundRect = boundsRect;
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innerBoundRect.size.width -= 1.0;
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innerBoundRect.size.height -= 1.0;
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innerBoundRect.origin.x += 0.5;
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innerBoundRect.origin.y += 0.5;
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backgroundPath = [NSBezierPath bezierPathWithRoundedRect:innerBoundRect xRadius:2.0 yRadius:2.0];
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[backgroundPath stroke];
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[NSGraphicsContext saveGraphicsState];
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NSBezierPath *coveringPath = [NSBezierPath bezierPath];
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[coveringPath appendBezierPathWithArcWithCenter:NSMakePoint(16.0, 1.0) radius:14.0 startAngle:0.0 endAngle:360.0];
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[coveringPath setClip];
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[[NSColor colorWithDeviceWhite:0.3 alpha:1.0] setStroke];
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backgroundPath = [NSBezierPath bezierPathWithRoundedRect:innerBoundRect xRadius:2.0 yRadius:2.0];
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[backgroundPath stroke];
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[NSGraphicsContext restoreGraphicsState];
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}
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else {
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if (self.plainBopomofoIcon) {
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if ([self bounds].size.width > 16.0) {
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[[NSColor colorWithDeviceWhite:0.3 alpha:1.0] setFill];
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}
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else {
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[[NSColor colorWithDeviceWhite:0.1 alpha:1.0] setFill];
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}
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}
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else {
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[[NSColor colorWithDeviceWhite:0.3 alpha:1.0] setFill];
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}
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[backgroundPath fill];
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}
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CGFloat fontSize = ([self bounds].size.width > 16.0) ? 14.0 : 13.0;
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NSString *text = @"ㄅ";
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NSString *fontName = @"BiauKai";
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NSColor *textColor = nil;
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if (self.textMenuIcon) {
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textColor = [NSColor blackColor];
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}
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else if (self.plainBopomofoIcon) {
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textColor = [NSColor colorWithDeviceWhite:0.95 alpha:1.0];
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}
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else {
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textColor = [NSColor colorWithDeviceWhite:1.0 alpha:1.0];
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}
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NSMutableDictionary *attrDict = [NSMutableDictionary dictionaryWithObjectsAndKeys:
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textColor, NSForegroundColorAttributeName,
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[NSFont fontWithName:fontName size:fontSize], NSFontAttributeName,
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nil];
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NSMutableAttributedString *attrString = [[[NSMutableAttributedString alloc] initWithString:text attributes:attrDict] autorelease];
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NSRect textBounds = [attrString boundingRectWithSize:boundsRect.size options:NSStringDrawingUsesLineFragmentOrigin];
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NSPoint textOrigin;
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textOrigin.x = boundsRect.origin.x + (boundsRect.size.width - textBounds.size.width) / 2.0;
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textOrigin.y = boundsRect.origin.y;
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[attrString drawAtPoint:textOrigin];
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if (self.plainBopomofoIcon) {
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NSBezierPath *coveringPath = [NSBezierPath bezierPath];
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[coveringPath appendBezierPathWithArcWithCenter:NSMakePoint(16.0, -3.0) radius:13.0 startAngle:0.0 endAngle:360.0];
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[coveringPath setClip];
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if (!([self bounds].size.width > 16.0)) {
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[[NSColor colorWithDeviceWhite:0.6 alpha:1.0] setFill];
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}
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else {
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[[NSColor colorWithDeviceWhite:0.65 alpha:1.0] setFill];
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}
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[backgroundPath fill];
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[attrDict setObject:[NSColor colorWithDeviceWhite:1.0 alpha:1.0] forKey:NSForegroundColorAttributeName];
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[attrString setAttributes:attrDict range:NSMakeRange(0, [text length])];
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[attrString drawAtPoint:textOrigin];
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}
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}
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@end
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