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ref: pixel-perfect rss icon alignment

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relikd
2025-12-09 00:10:54 +01:00
parent 33f907228b
commit 4edd4448ae
1 changed files with 16 additions and 14 deletions
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30
baRSS/Helper/DrawImage.m
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@@ -87,13 +87,14 @@ static inline void AddRSSIconPath(CGContextRef c, CGFloat size, BOOL connection)
/// Draw monochrome RSS icon with rounded corners
static void RoundedRSS_Monochrome(CGRect r, BOOL connection) {
const CGFloat size = ShorterSide(r.size);
CGContextRef c = NSGraphicsContext.currentContext.CGContext;
CGContextSetFillColorWithColor(c, [NSColor menuBarIconColor].CGColor);
// background rounded rect
svgRoundedRect(c, 1, r, ShorterSide(r.size) * 0.4/2);
svgRoundedRect(c, 1, r, size * 0.4/2);
// RSS icon
SetContentScale(c, r.size, 0.7);
AddRSSIconPath(c, ShorterSide(r.size), connection);
SetContentScale(c, r.size, 11/16.0);
AddRSSIconPath(c, size, connection);
CGContextEOFillPath(c);
}
@@ -103,14 +104,14 @@ static void RoundedRSS_Gradient(CGRect r, NSColor *color) {
CGContextRef c = NSGraphicsContext.currentContext.CGContext;
CGContextSetFillColorWithColor(c, NSColor.whiteColor.CGColor);
// background rounded rect
svgRoundedRect(c, 1, r, ShorterSide(r.size) * 0.4/2);
svgRoundedRect(c, 1, r, size * 0.4/2);
// Gradient
CGContextSaveGState(c);
CGContextClip(c);
DrawGradient(c, size, color);
CGContextRestoreGState(c);
// RSS icon
SetContentScale(c, r.size, 0.7);
SetContentScale(c, r.size, 11/16.0);
AddRSSIconPath(c, size, YES);
CGContextEOFillPath(c);
}
@@ -151,7 +152,7 @@ static void Appearance_MenuBarIcon(CGRect r) {
CGContextSetAlpha(c, 1);
CGContextTranslateCTM(c, -offset, 0);
svgRoundedRect(c, 1, CGRectInset(r, iconInset, iconInset), iconCorner);
SetContentScale(c, r.size, .47);
SetContentScale(c, r.size, 7/16.0);
AddRSSIconPath(c, size, YES);
CGContextEOFillPath(c);
}
@@ -189,13 +190,14 @@ static void Appearance_Group(CGRect r, BOOL withLine) {
/// Draw icon representing `Feed` (group + RSS)
static void Appearance_Feed(CGRect r) {
const CGFloat size = ShorterSide(r.size);
CGContextRef c = NSGraphicsContext.currentContext.CGContext;
CGContextSetFillColorWithColor(c, [NSColor controlTextColor].CGColor);
// folder
Appearance_Group(r, NO);
// rss icon
SetContentScale(c, r.size, 7/16.0);
AddRSSIconPath(c, ShorterSide(r.size), YES);
AddRSSIconPath(c, size, YES);
CGContextFillPath(c);
}
@@ -212,9 +214,9 @@ static void Appearance_Article(CGRect r) {
// picture
//svgRect(c, size/16, CGRectMake(1, 1, 7, 7));
// RSS icon
CGContextTranslateCTM(c, size/16 * 1, size/16 * 1);
CGContextScaleCTM(c, 7.0/16, 7.0/16);
AddRSSIconPath(c, ShorterSide(r.size), YES);
CGContextTranslateCTM(c, size/16 * 1, size/16 * 1); // same offset as picture
CGContextScaleCTM(c, 7/16.0, 7/16.0); // same size as picture
AddRSSIconPath(c, size, YES);
CGContextEOFillPath(c);
}
@@ -250,11 +252,13 @@ static void DrawRegexIcon(CGRect r) {
const CGFloat size = ShorterSide(r.size);
CGContextRef c = NSGraphicsContext.currentContext.CGContext;
svgRoundedRect(c, 1, r, .2 * size);
// background
CGContextSetFillColorWithColor(c, NSColor.redColor.CGColor);
svgRoundedRect(c, 1, r, size * 0.4/2);
CGContextFillPath(c);
// SVG files use bottom-left corner coordinate system. Quartz uses top-left.
// foreground
CGContextSetFillColorWithColor(c, NSColor.whiteColor.CGColor);
SetContentScale(c, r.size, 0.8);
// "("
svgPath(c, size/1000, "m184 187c-140 205-134 432-1 622l-66 44c-159-221-151-499 0-708z");
@@ -264,8 +268,6 @@ static void DrawRegexIcon(CGRect r) {
svgPath(c, size/1000, "m652 277 107-35 21 63-109 36 68 92-54 39-68-93-66 91-52-41 67-88-109-37 21-63 108 37v-113h66v112z");
// ")"
svgPath(c, size/1000, "m816 813c140-205 134-430 1-621l66-45c159 221 151 499 0 708z");
CGContextSetFillColorWithColor(c, NSColor.whiteColor.CGColor);
CGContextFillPath(c);
}