smokephil/ardour
1
0
Fork 0
mirror of https://github.com/Ardour/ardour.git synced 2025-12-07 23:35:03 +01:00
Code Issues Projects Releases Wiki Activity

Tweaks rounded corners

Browse source
This commit is contained in:
Robin Gareus 2025-06-10 21:03:57 +02:00
parent 8272c33fb8
commit c02a7668d7
No known key found for this signature in database
GPG key ID: A090BCE02CF57F04
1 changed files with 28 additions and 20 deletions
Download patch file Download diff file Expand all files Collapse all files

20
libs/gtkmm2ext/utils.cc
View file

@ -739,7 +739,9 @@ Gtkmm2ext::rounded_top_rectangle (cairo_t* cr, double x, double y, double w, dou
void
Gtkmm2ext::rounded_top_left_rectangle (cairo_t* cr, double x, double y, double w, double h, double r)
{
/* A****B
static const double degrees = M_PI / 180.0;
/* A***B
H *
* *
* *
@ -750,12 +752,14 @@ Gtkmm2ext::rounded_top_left_rectangle (cairo_t* cr, double x, double y, double w
cairo_line_to (cr, x+w,y+h); // Move to E
cairo_line_to (cr, x,y+h); // Line to F
cairo_line_to (cr, x,y+r); // Line to H
cairo_curve_to (cr, x,y,x,y,x+r,y); // Curve to A
cairo_arc (cr, x + r, y + r, r, 180 * degrees, 270 * degrees); // tl
}
void
Gtkmm2ext::rounded_top_right_rectangle (cairo_t* cr, double x, double y, double w, double h, double r)
{
static const double degrees = M_PI / 180.0;
/* A***BX
* C
* *
@ -764,7 +768,7 @@ Gtkmm2ext::rounded_top_right_rectangle (cairo_t* cr, double x, double y, double
*/
cairo_move_to (cr, x,y); // Move to A
cairo_line_to (cr, x+w-r,y); // Straight line to B
cairo_curve_to (cr, x+w,y,x+w,y,x+w,y+r); // Curve to C, Control points are both at X
cairo_arc (cr, x + w - r, y + r, r, -90 * degrees, 0 * degrees); // tr
cairo_line_to (cr, x+w,y+h); // Move to E
cairo_line_to (cr, x,y+h); // Line to F
cairo_line_to (cr, x,y); // Line to A
@ -773,6 +777,8 @@ Gtkmm2ext::rounded_top_right_rectangle (cairo_t* cr, double x, double y, double
void
Gtkmm2ext::rounded_bottom_left_rectangle (cairo_t* cr, double x, double y, double w, double h, double r)
{
static const double degrees = M_PI / 180.0;
/* A****B
* *
* *
@ -783,13 +789,15 @@ Gtkmm2ext::rounded_bottom_left_rectangle (cairo_t* cr, double x, double y, doubl
cairo_line_to (cr, x+w,y); // Straight line to B
cairo_line_to (cr, x+w,y+h); // Move to E
cairo_line_to (cr, x+r,y+h); // Line to F
cairo_curve_to (cr, x,y+h, x,y+h, x,y+h-r); // Curve to G
cairo_line_to (cr, x,y+r); // Line to A
cairo_arc (cr, x + r, y + h - r, r, 90 * degrees, 180 * degrees); // bl
cairo_line_to (cr, x,y); // Line to A
}
void
Gtkmm2ext::rounded_bottom_right_rectangle (cairo_t* cr, double x, double y, double w, double h, double r)
{
static const double degrees = M_PI / 180.0;
/* A****B
* *
* *
@ -799,7 +807,7 @@ Gtkmm2ext::rounded_bottom_right_rectangle (cairo_t* cr, double x, double y, doub
cairo_move_to (cr, x,y); // Move to A
cairo_line_to (cr, x+w,y); // Straight line to B
cairo_line_to (cr, x+w,y+h-r); // to C
cairo_curve_to (cr, x+w,y+h, x+w,y+h, x+w-r,y+h); // Curve to D, control points at X
cairo_arc (cr, x + w - r, y + h - r, r, 0 * degrees, 90 * degrees); // br
cairo_line_to (cr, x,y+h); // Line to E
cairo_line_to (cr, x,y); // Line to A
}