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authorDan Sinclair <dsinclair@chromium.org>2017-08-14 15:49:46 -0400
committerChromium commit bot <commit-bot@chromium.org>2017-08-14 20:05:09 +0000
commit2d883813f969dcb88e240b6bd7bcd5af9e782331 (patch)
treed93ec2713e34712ed137804f1eccc252b592f347 /xfa/fde/cfde_rendercontext.cpp
parent2d03e604b3979db45f6f2ea8c00c8d7fe0790790 (diff)
downloadpdfium-2d883813f969dcb88e240b6bd7bcd5af9e782331.tar.xz
Merge CFDE_RenderContext into CFWL_Edit
This CL removes CFDE_RenderContext and moves the ::Render method to be ::RenderText on the CFWL_Edit class which was the only caller. Change-Id: Ic940a3f0d10cfce169f5e491de90803fc8a7940d Reviewed-on: https://pdfium-review.googlesource.com/10950 Reviewed-by: Henrique Nakashima <hnakashima@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
Diffstat (limited to 'xfa/fde/cfde_rendercontext.cpp')
-rw-r--r--xfa/fde/cfde_rendercontext.cpp61
1 files changed, 0 insertions, 61 deletions
diff --git a/xfa/fde/cfde_rendercontext.cpp b/xfa/fde/cfde_rendercontext.cpp
deleted file mode 100644
index 0b44cb4a27..0000000000
--- a/xfa/fde/cfde_rendercontext.cpp
+++ /dev/null
@@ -1,61 +0,0 @@
-// Copyright 2014 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 "xfa/fde/cfde_rendercontext.h"
-
-#include <vector>
-
-#include "third_party/base/logging.h"
-#include "third_party/base/ptr_util.h"
-#include "xfa/fde/cfde_renderdevice.h"
-#include "xfa/fde/cfde_txtedtpage.h"
-#include "xfa/fde/cfde_txtedttextset.h"
-
-CFDE_RenderContext::CFDE_RenderContext(CFDE_RenderDevice* pRenderDevice)
- : m_pRenderDevice(pRenderDevice) {}
-
-CFDE_RenderContext::~CFDE_RenderContext() {}
-
-void CFDE_RenderContext::Render(CFDE_TxtEdtPage* pCanvasSet,
- const CFX_Matrix& tmDoc2Device) {
- if (!m_pRenderDevice || !pCanvasSet)
- return;
-
- CFDE_TxtEdtTextSet* pVisualSet = pCanvasSet->GetTextSet();
- if (!pVisualSet)
- return;
-
- CFX_RetainPtr<CFGAS_GEFont> pFont = pVisualSet->GetFont();
- if (!pFont)
- return;
-
- CFX_RectF rtDocClip = m_pRenderDevice->GetClipRect();
- if (rtDocClip.IsEmpty()) {
- rtDocClip.left = rtDocClip.top = 0;
- rtDocClip.width = static_cast<float>(m_pRenderDevice->GetWidth());
- rtDocClip.height = static_cast<float>(m_pRenderDevice->GetHeight());
- }
- tmDoc2Device.GetInverse().TransformRect(rtDocClip);
-
- std::vector<FXTEXT_CHARPOS> char_pos;
-
- for (size_t i = 0; i < pCanvasSet->GetTextPieceCount(); ++i) {
- const FDE_TEXTEDITPIECE& pText = pCanvasSet->GetTextPiece(i);
- if (!rtDocClip.IntersectWith(pVisualSet->GetRect(pText)))
- continue;
-
- int32_t iCount = pVisualSet->GetDisplayPos(pText, nullptr, false);
- if (iCount < 1)
- continue;
- if (char_pos.size() < static_cast<size_t>(iCount))
- char_pos.resize(iCount, FXTEXT_CHARPOS());
-
- iCount = pVisualSet->GetDisplayPos(pText, char_pos.data(), false);
- m_pRenderDevice->DrawString(pVisualSet->GetFontColor(), pFont,
- char_pos.data(), iCount,
- pVisualSet->GetFontSize(), &tmDoc2Device);
- }
-}