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ref: split svgRect and svgRoundedRect

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relikd
2025-12-08 21:36:27 +01:00
parent 96884474ac
commit 3a14c90f37
3 changed files with 54 additions and 49 deletions
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58
baRSS/Helper/DrawImage.m
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@@ -75,14 +75,14 @@ static void DrawGradient(CGContextRef c, CGFloat size, NSColor *color) {
*/
static inline void AddRSSIconPath(CGContextRef c, CGFloat size, BOOL connection) {
FlipCoordinateSystem(c, size);
svgAddCircle(c, size/100, 13, 87, 13, NO);
svgAddPath(c, size/100, "M0,55v-20c43,0,65,22,65,65h-20c0-30-15-45-45-45Z");
svgCircle(c, size/100, 13, 87, 13, NO);
svgPath(c, size/100, "M0,55v-20c43,0,65,22,65,65h-20c0-30-15-45-45-45Z");
if (connection) {
svgAddPath(c, size/100, "M0,20V0c67,0,100,33,100,100h-20C80,47,53,20,0,20Z");
svgPath(c, size/100, "M0,20V0c67,0,100,33,100,100h-20C80,47,53,20,0,20Z");
} else {
// pause icon
svgAddRect(c, size/100, CGRectMake(60, 0, 15, 50), 0);
svgAddRect(c, size/100, CGRectMake(85, 0, 15, 50), 0);
svgRect(c, size/100, CGRectMake(60, 0, 15, 50));
svgRect(c, size/100, CGRectMake(85, 0, 15, 50));
}
}
@@ -91,7 +91,7 @@ static void RoundedRSS_Monochrome(CGRect r, BOOL connection) {
CGContextRef c = NSGraphicsContext.currentContext.CGContext;
CGContextSetFillColorWithColor(c, [NSColor menuBarIconColor].CGColor);
// background rounded rect
svgAddRect(c, 1, r, ShorterSide(r.size) * 0.4/2);
svgRoundedRect(c, 1, r, ShorterSide(r.size) * 0.4/2);
// RSS icon
SetContentScale(c, r.size, 0.7);
AddRSSIconPath(c, ShorterSide(r.size), connection);
@@ -104,7 +104,7 @@ static void RoundedRSS_Gradient(CGRect r, NSColor *color) {
CGContextRef c = NSGraphicsContext.currentContext.CGContext;
CGContextSetFillColorWithColor(c, NSColor.whiteColor.CGColor);
// background rounded rect
svgAddRect(c, 1, r, ShorterSide(r.size) * 0.4/2);
svgRoundedRect(c, 1, r, ShorterSide(r.size) * 0.4/2);
// Gradient
CGContextSaveGState(c);
CGContextClip(c);
@@ -130,7 +130,7 @@ static void Appearance_MenuBarIcon(CGRect r) {
// menu bar
CGContextSetAlpha(c, .23);
const CGFloat barHeightInset = round(size*.06);
svgAddRect(c, 1, CGRectInset(r, 0, barHeightInset), 0);
svgRect(c, 1, CGRectInset(r, 0, barHeightInset));
CGContextFillPath(c);
const CGFloat offset = round(size*.75);
@@ -140,18 +140,18 @@ static void Appearance_MenuBarIcon(CGRect r) {
// left neighbor
CGContextTranslateCTM(c, -offset, 0);
svgAddRect(c, 1, CGRectInset(r, iconInset, iconInset), iconCorner);
svgRoundedRect(c, 1, CGRectInset(r, iconInset, iconInset), iconCorner);
CGContextFillPath(c);
// right neighbor
CGContextTranslateCTM(c, +2*offset, 0);
svgAddRect(c, 1, CGRectInset(r, iconInset, iconInset), iconCorner);
svgRoundedRect(c, 1, CGRectInset(r, iconInset, iconInset), iconCorner);
CGContextFillPath(c);
// main icon
CGContextSetAlpha(c, 1);
CGContextTranslateCTM(c, -offset, 0);
svgAddRect(c, 1, CGRectInset(r, iconInset, iconInset), iconCorner);
svgRoundedRect(c, 1, CGRectInset(r, iconInset, iconInset), iconCorner);
SetContentScale(c, r.size, .47);
AddRSSIconPath(c, size, YES);
CGContextEOFillPath(c);
@@ -164,13 +164,13 @@ static void Appearance_MainMenu(CGRect r) {
CGContextSetFillColorWithColor(c, [NSColor controlTextColor].CGColor);
FlipCoordinateSystem(c, r.size.height);
// menu
svgAddRect(c, size/16, CGRectMake(0, 0, 16, 3), 0);
svgAddRect(c, size/16, CGRectMake(5, 4, 9, 12), 0);
svgAddRect(c, size/16, CGRectMake(6, 3, 7, 12), 0);
svgRect(c, size/16, CGRectMake(0, 0, 16, 3));
svgRect(c, size/16, CGRectMake(5, 4, 9, 12));
svgRect(c, size/16, CGRectMake(6, 3, 7, 12));
// entries
svgAddRect(c, size/16, CGRectMake(6, 12, 6, 1), 0);
svgAddRect(c, size/16, CGRectMake(6, 9, 6, 1), 0);
svgAddRect(c, size/16, CGRectMake(6, 6, 6, 1), 0);
svgRect(c, size/16, CGRectMake(6, 12, 6, 1));
svgRect(c, size/16, CGRectMake(6, 9, 6, 1));
svgRect(c, size/16, CGRectMake(6, 6, 6, 1));
CGContextEOFillPath(c);
}
@@ -181,9 +181,9 @@ static void Appearance_Group(CGRect r) {
FlipCoordinateSystem(c, r.size.height);
SetContentScale(c, r.size, 0.92);
// folder path
svgAddPath(c, size/100, "M15,87c-12,0-15-3-15-15V21c0-10,3-13,13-13h11c10,0,8,8,18,8h43c12,0,15,3,15,15v41c0,12-3,15-15,15H15Z");
svgPath(c, size/100, "M15,87c-12,0-15-3-15-15V21c0-10,3-13,13-13h11c10,0,8,8,18,8h43c12,0,15,3,15,15v41c0,12-3,15-15,15H15Z");
// line
svgAddPath(c, size/100, "M7,32h86Z");
svgPath(c, size/100, "M7,32h86Z");
CGContextSetLineWidth(c, size * 0.08);
CGContextSetStrokeColorWithColor(c, [NSColor controlTextColor].CGColor);
CGContextStrokePath(c);
@@ -205,12 +205,12 @@ static void Appearance_Article(CGRect r) {
CGContextSetFillColorWithColor(c, [NSColor controlTextColor].CGColor);
FlipCoordinateSystem(c, r.size.height);
// text lines
svgAddRect(c, size/16, CGRectMake(0, 14, 16, 1), 0);
svgAddRect(c, size/16, CGRectMake(0, 10, 16, 1), 0);
svgAddRect(c, size/16, CGRectMake(9, 6, 7, 1), 0);
svgAddRect(c, size/16, CGRectMake(9, 2, 7, 1), 0);
svgRect(c, size/16, CGRectMake(0, 14, 16, 1));
svgRect(c, size/16, CGRectMake(0, 10, 16, 1));
svgRect(c, size/16, CGRectMake(9, 6, 7, 1));
svgRect(c, size/16, CGRectMake(9, 2, 7, 1));
// picture
//svgAddRect(c, size/16, CGRectMake(1, 1, 7, 7), 0);
//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);
@@ -251,7 +251,7 @@ static void DrawRegexIcon(CGRect r) {
const CGFloat size = ShorterSide(r.size);
CGContextRef c = NSGraphicsContext.currentContext.CGContext;
svgAddRect(c, 1, r, .2 * size);
svgRoundedRect(c, 1, r, .2 * size);
CGContextSetFillColorWithColor(c, NSColor.redColor.CGColor);
CGContextFillPath(c);
@@ -259,13 +259,13 @@ static void DrawRegexIcon(CGRect r) {
FlipCoordinateSystem(c, r.size.height);
SetContentScale(c, r.size, 0.8);
// "("
svgAddPath(c, size/1000, "m184 187c-140 205-134 432-1 622l-66 44c-159-221-151-499 0-708z");
svgPath(c, size/1000, "m184 187c-140 205-134 432-1 622l-66 44c-159-221-151-499 0-708z");
// "."
svgAddCircle(c, size/1000, 315, 675, 70, NO);
svgCircle(c, size/1000, 315, 675, 70, NO);
// "*"
svgAddPath(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, "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");
// ")"
svgAddPath(c, size/1000, "m816 813c140-205 134-430 1-621l66-45c159 221 151 499 0 708z");
svgPath(c, size/1000, "m816 813c140-205 134-430 1-621l66-45c159 221 151 499 0 708z");
CGContextSetFillColorWithColor(c, NSColor.whiteColor.CGColor);
CGContextFillPath(c);

7
baRSS/Helper/TinySVG.h
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@@ -1,5 +1,6 @@
@import Cocoa;
void svgAddPath(CGContextRef context, CGFloat scale, const char * path);
void svgAddCircle(CGContextRef context, CGFloat scale, CGFloat x, CGFloat y, CGFloat radius, bool clockwise);
void svgAddRect(CGContextRef context, CGFloat scale, CGRect rect, CGFloat cornerRadius);
void svgPath(CGContextRef context, CGFloat scale, const char * path);
void svgCircle(CGContextRef context, CGFloat scale, CGFloat x, CGFloat y, CGFloat radius, bool clockwise);
void svgRoundedRect(CGContextRef context, CGFloat scale, CGRect rect, CGFloat cornerRadius);
void svgRect(CGContextRef context, CGFloat scale, CGRect rect);

32
baRSS/Helper/TinySVG.m
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@@ -146,11 +146,17 @@ static void tinySVG_parse(const char * code, CGFloat scale, CGMutablePathRef pat
}
}
/// Helper method to scale `rect` according to svg size.
static inline CGRect scaledRect(CGRect rect, CGFloat scale) {
if (scale == 1.0) { return rect; }
return CGRectMake(rect.origin.x * scale, rect.origin.y * scale, rect.size.width * scale, rect.size.height * scale);
}
# pragma mark - External API
/// calls @c tinySVG_path and handles @c CGPath creation and release.
void svgAddPath(CGContextRef context, CGFloat scale, const char * code) {
void svgPath(CGContextRef context, CGFloat scale, const char * code) {
CGMutablePathRef path = CGPathCreateMutable();
tinySVG_parse(code, scale, path);
CGContextAddPath(context, path);
@@ -158,26 +164,24 @@ void svgAddPath(CGContextRef context, CGFloat scale, const char * code) {
}
/// calls @c CGPathAddArc with full circle
void svgAddCircle(CGContextRef context, CGFloat scale, CGFloat x, CGFloat y, CGFloat radius, bool clockwise) {
void svgCircle(CGContextRef context, CGFloat scale, CGFloat x, CGFloat y, CGFloat radius, bool clockwise) {
// No `CGContextAddArc` because that doesnt work well with overlapping counter-clockwise
CGMutablePathRef tmp = CGPathCreateMutable();
CGPathAddArc(tmp, NULL, x * scale, y * scale, radius * scale, 0, M_PI * 2, clockwise);
CGContextAddPath(context, tmp);
CGPathRelease(tmp);
}
/// Calls @c CGContextAddRect or @c CGPathAddRoundedRect (optional).
/// @param cornerRadius Use @c <=0 for no corners. Use half of @c min(w,h) for a full circle.
void svgAddRect(CGContextRef context, CGFloat scale, CGRect rect, CGFloat cornerRadius) {
if (scale != 1.0) {
rect = CGRectMake(rect.origin.x * scale, rect.origin.y * scale,
rect.size.width * scale, rect.size.height * scale);
}
if (cornerRadius > 0) {
/// Calls @c CGPathAddRoundedRect
/// @param cornerRadius Use half of @c min(w,h) for a full circle.
void svgRoundedRect(CGContextRef context, CGFloat scale, CGRect rect, CGFloat cornerRadius) {
CGMutablePathRef tmp = CGPathCreateMutable();
CGPathAddRoundedRect(tmp, NULL, rect, cornerRadius * scale, cornerRadius * scale);
CGPathAddRoundedRect(tmp, NULL, scaledRect(rect, scale), cornerRadius * scale, cornerRadius * scale);
CGContextAddPath(context, tmp);
CGPathRelease(tmp);
} else {
CGContextAddRect(context, rect);
}
}
/// Calls @c CGContextAddRect
void svgRect(CGContextRef context, CGFloat scale, CGRect rect) {
CGContextAddRect(context, scaledRect(rect, scale));
}