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path: root/xfa/fgas/layout/fgas_textbreak.cpp
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Diffstat (limited to 'xfa/fgas/layout/fgas_textbreak.cpp')
-rw-r--r--xfa/fgas/layout/fgas_textbreak.cpp25
1 files changed, 11 insertions, 14 deletions
diff --git a/xfa/fgas/layout/fgas_textbreak.cpp b/xfa/fgas/layout/fgas_textbreak.cpp
index a3f8e9841d..a9d35a3cd7 100644
--- a/xfa/fgas/layout/fgas_textbreak.cpp
+++ b/xfa/fgas/layout/fgas_textbreak.cpp
@@ -112,13 +112,10 @@ void CFX_TxtBreak::SetLayoutStyles(uint32_t dwLayoutStyles) {
m_iRotation %= 4;
}
-void CFX_TxtBreak::SetFont(CFGAS_GEFont* pFont) {
- if (!pFont) {
+void CFX_TxtBreak::SetFont(const CFX_RetainPtr<CFGAS_GEFont>& pFont) {
+ if (!pFont || pFont == m_pFont)
return;
- }
- if (m_pFont == pFont) {
- return;
- }
+
SetBreakStatus();
m_pFont = pFont;
m_iDefChar = 0;
@@ -1214,7 +1211,7 @@ int32_t CFX_TxtBreak::GetDisplayPos(const FX_TXTRUN* pTxtRun,
const FX_WCHAR* pStr = pTxtRun->wsStr.c_str();
int32_t* pWidths = pTxtRun->pWidths;
int32_t iLength = pTxtRun->iLength - 1;
- CFGAS_GEFont* pFont = pTxtRun->pFont;
+ CFX_RetainPtr<CFGAS_GEFont> pFont = pTxtRun->pFont;
uint32_t dwStyles = pTxtRun->dwStyles;
CFX_RectF rtText(*pTxtRun->pRect);
bool bRTLPiece = (pTxtRun->dwCharStyles & FX_TXTCHARSTYLE_OddBidiLevel) != 0;
@@ -1593,9 +1590,9 @@ int32_t CFX_TxtBreak::GetDisplayPos(const FX_TXTRUN* pTxtRun,
int32_t CFX_TxtBreak::GetCharRects(const FX_TXTRUN* pTxtRun,
CFX_RectFArray& rtArray,
bool bCharBBox) const {
- if (!pTxtRun || pTxtRun->iLength < 1) {
+ if (!pTxtRun || pTxtRun->iLength < 1)
return 0;
- }
+
IFX_TxtAccess* pAccess = pTxtRun->pAccess;
const FDE_TEXTEDITPIECE* pIdentity = pTxtRun->pIdentity;
const FX_WCHAR* pStr = pTxtRun->wsStr.c_str();
@@ -1606,15 +1603,15 @@ int32_t CFX_TxtBreak::GetCharRects(const FX_TXTRUN* pTxtRun,
FX_FLOAT fFontSize = pTxtRun->fFontSize;
int32_t iFontSize = FXSYS_round(fFontSize * 20.0f);
FX_FLOAT fScale = fFontSize / 1000.0f;
- CFGAS_GEFont* pFont = pTxtRun->pFont;
- if (!pFont) {
+ CFX_RetainPtr<CFGAS_GEFont> pFont = pTxtRun->pFont;
+ if (!pFont)
bCharBBox = false;
- }
+
CFX_Rect bbox;
bbox.Set(0, 0, 0, 0);
- if (bCharBBox) {
+ if (bCharBBox)
bCharBBox = pFont->GetBBox(bbox);
- }
+
FX_FLOAT fLeft = std::max(0.0f, bbox.left * fScale);
FX_FLOAT fHeight = FXSYS_fabs(bbox.height * fScale);
rtArray.RemoveAll();