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Draw ecc capacity threshold line with cairo

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This commit is contained in:
Paul Dicker
2025-04-02 14:05:39 +02:00
committed by Stéphane Lesimple
parent 640d72098d
commit 8c0765a1b6
3 changed files with 21 additions and 12 deletions
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11
src/rs01-window.c
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@@ -268,10 +268,13 @@ static void redraw_curve(RS01Widgets *wl)
/* Ecc capacity threshold line */
y = GuiCurveY(wl->fixCurve, wl->eccBytes);
gdk_gc_set_rgb_fg_color(Closure->drawGC, Closure->greenSector);
gdk_draw_line(gtk_widget_get_window(wl->fixCurve->widget),
Closure->drawGC,
wl->fixCurve->leftX-6, y, wl->fixCurve->rightX+6, y);
cairo_t *cr = gdk_cairo_create(gtk_widget_get_window(wl->fixCurve->widget));
gdk_cairo_set_source_color(cr, Closure->greenSector);
cairo_set_line_width(cr, 1.0);
cairo_move_to(cr, wl->fixCurve->leftX-5.5, y+0.5);
cairo_line_to(cr, wl->fixCurve->rightX+5.5, y+0.5);
cairo_stroke(cr);
}
/*

11
src/rs02-window.c
View File

@@ -208,10 +208,13 @@ static void redraw_curve(RS02Widgets *wl)
/* Ecc capacity threshold line */
y = GuiCurveY(wl->fixCurve, wl->eccBytes);
gdk_gc_set_rgb_fg_color(Closure->drawGC, Closure->greenSector);
gdk_draw_line(wl->fixCurve->widget->window,
Closure->drawGC,
wl->fixCurve->leftX-6, y, wl->fixCurve->rightX+6, y);
cairo_t *cr = gdk_cairo_create(gtk_widget_get_window(wl->fixCurve->widget));
gdk_cairo_set_source_color(cr, Closure->greenSector);
cairo_set_line_width(cr, 1.0);
cairo_move_to(cr, wl->fixCurve->leftX-5.5, y+0.5);
cairo_line_to(cr, wl->fixCurve->rightX+5.5, y+0.5);
cairo_stroke(cr);
}
/*

11
src/rs03-window.c
View File

@@ -238,10 +238,13 @@ static void redraw_curve(RS03Widgets *wl)
/* Ecc capacity threshold line */
y = GuiCurveY(wl->fixCurve, wl->eccBytes);
gdk_gc_set_rgb_fg_color(Closure->drawGC, Closure->greenSector);
gdk_draw_line(gtk_widget_get_window(wl->fixCurve->widget),
Closure->drawGC,
wl->fixCurve->leftX-6, y, wl->fixCurve->rightX+6, y);
cairo_t *cr = gdk_cairo_create(gtk_widget_get_window(wl->fixCurve->widget));
gdk_cairo_set_source_color(cr, Closure->greenSector);
cairo_set_line_width(cr, 1.0);
cairo_move_to(cr, wl->fixCurve->leftX-5.5, y+0.5);
cairo_line_to(cr, wl->fixCurve->rightX+5.5, y+0.5);
cairo_stroke(cr);
}
/*