| // Copyright 2020 PDFium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com |
| |
| #include "core/fxge/cfx_drawutils.h" |
| |
| #include "core/fxge/cfx_fillrenderoptions.h" |
| #include "core/fxge/cfx_graphstatedata.h" |
| #include "core/fxge/cfx_path.h" |
| #include "core/fxge/cfx_renderdevice.h" |
| #include "third_party/base/check.h" |
| |
| // static |
| void CFX_DrawUtils::DrawFocusRect(CFX_RenderDevice* render_device, |
| const CFX_Matrix& user_to_device, |
| const CFX_FloatRect& view_bounding_box) { |
| DCHECK(render_device); |
| CFX_Path path; |
| path.AppendPoint(CFX_PointF(view_bounding_box.left, view_bounding_box.top), |
| CFX_Path::Point::Type::kMove); |
| path.AppendPoint(CFX_PointF(view_bounding_box.left, view_bounding_box.bottom), |
| CFX_Path::Point::Type::kLine); |
| path.AppendPoint( |
| CFX_PointF(view_bounding_box.right, view_bounding_box.bottom), |
| CFX_Path::Point::Type::kLine); |
| path.AppendPoint(CFX_PointF(view_bounding_box.right, view_bounding_box.top), |
| CFX_Path::Point::Type::kLine); |
| path.AppendPoint(CFX_PointF(view_bounding_box.left, view_bounding_box.top), |
| CFX_Path::Point::Type::kLine); |
| |
| CFX_GraphStateData graph_state_data; |
| graph_state_data.m_DashArray = {1.0f}; |
| graph_state_data.m_DashPhase = 0; |
| graph_state_data.m_LineWidth = 1.0f; |
| |
| render_device->DrawPath(&path, &user_to_device, &graph_state_data, 0, |
| ArgbEncode(255, 0, 0, 0), |
| CFX_FillRenderOptions::EvenOddOptions()); |
| } |