diff options
Diffstat (limited to 'core/src/fpdftext')
| -rw-r--r-- | core/src/fpdftext/fpdf_text_int.cpp | 33 |
1 files changed, 15 insertions, 18 deletions
diff --git a/core/src/fpdftext/fpdf_text_int.cpp b/core/src/fpdftext/fpdf_text_int.cpp index 0e0d52ec1a..6baf6ad339 100644 --- a/core/src/fpdftext/fpdf_text_int.cpp +++ b/core/src/fpdftext/fpdf_text_int.cpp @@ -939,12 +939,12 @@ FX_INT32 CPDF_TextPage::FindTextlineFlowDirection() if (!nHorizontalMask.SetSize(nPageWidth)) { return -1; } - FX_BYTE* pDataH = nHorizontalMask.GetData(); + FX_BYTE* pDataH = nHorizontalMask.GetData(); CFX_ByteArray nVerticalMask; if (!nVerticalMask.SetSize(nPageHeight)) { return -1; } - FX_BYTE* pDataV = nVerticalMask.GetData(); + FX_BYTE* pDataV = nVerticalMask.GetData(); FX_INT32 index = 0; FX_FLOAT fLineHeight = 0.0f; CPDF_PageObject* pPageObj = NULL; @@ -961,22 +961,19 @@ FX_INT32 CPDF_TextPage::FindTextlineFlowDirection() if(PDFPAGE_TEXT != pPageObj->m_Type) { continue; } - FX_INT32 minH = (FX_INT32)pPageObj->m_Left < 0 ? 0 : (FX_INT32)pPageObj->m_Left; - FX_INT32 maxH = (FX_INT32)pPageObj->m_Right > nPageWidth ? nPageWidth : (FX_INT32)pPageObj->m_Right; - FX_INT32 minV = (FX_INT32)pPageObj->m_Bottom < 0 ? 0 : (FX_INT32)pPageObj->m_Bottom; - FX_INT32 maxV = (FX_INT32)pPageObj->m_Top > nPageHeight ? nPageHeight : (FX_INT32)pPageObj->m_Top; - if (minH >= maxH || minV >= maxV){ - continue; - } - - FXSYS_memset8(pDataH + minH, 1, maxH - minH); - FXSYS_memset8(pDataV + minV, 1, maxV - minV); - - if (fLineHeight <= 0.0f) { - fLineHeight = pPageObj->m_Top - pPageObj->m_Bottom; - } - - pPageObj = NULL; + FX_INT32 minH = (FX_INT32)pPageObj->m_Left < 0 ? 0 : (FX_INT32)pPageObj->m_Left; + FX_INT32 maxH = (FX_INT32)pPageObj->m_Right > nPageWidth ? nPageWidth : (FX_INT32)pPageObj->m_Right; + FX_INT32 minV = (FX_INT32)pPageObj->m_Bottom < 0 ? 0 : (FX_INT32)pPageObj->m_Bottom; + FX_INT32 maxV = (FX_INT32)pPageObj->m_Top > nPageHeight ? nPageHeight : (FX_INT32)pPageObj->m_Top; + if (minH >= maxH || minV >= maxV) { + continue; + } + FXSYS_memset8(pDataH + minH, 1, maxH - minH); + FXSYS_memset8(pDataV + minV, 1, maxV - minV); + if (fLineHeight <= 0.0f) { + fLineHeight = pPageObj->m_Top - pPageObj->m_Bottom; + } + pPageObj = NULL; } FX_INT32 nStartH = 0; FX_INT32 nEndH = 0; |