1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. 2 // Use of this source code is governed by a BSD-style license that can be 3 // found in the LICENSE file. 4 5 #include "ui/views/round_rect_painter.h" 6 7 #include "ui/gfx/canvas.h" 8 #include "ui/gfx/path.h" 9 #include "ui/gfx/skia_util.h" 10 11 namespace views { 12 13 RoundRectPainter::RoundRectPainter(SkColor border_color, int corner_radius) 14 : border_color_(border_color), 15 corner_radius_(corner_radius) { 16 } 17 18 RoundRectPainter::~RoundRectPainter() { 19 } 20 21 gfx::Size RoundRectPainter::GetMinimumSize() const { 22 return gfx::Size(1, 1); 23 } 24 25 void RoundRectPainter::Paint(gfx::Canvas* canvas, const gfx::Size& size) { 26 SkPaint paint; 27 paint.setColor(border_color_); 28 paint.setStyle(SkPaint::kStroke_Style); 29 paint.setStrokeWidth(1); 30 paint.setFlags(SkPaint::kAntiAlias_Flag); 31 gfx::Rect rect(size); 32 rect.Inset(0, 0, 1, 1); 33 SkRect skia_rect = gfx::RectToSkRect(rect); 34 skia_rect.offset(.5, .5); 35 canvas->sk_canvas()->drawRoundRect(skia_rect, SkIntToScalar(corner_radius_), 36 SkIntToScalar(corner_radius_), paint); 37 } 38 39 } // namespace views 40
