CPDF_TextStateData::CPDF_TextStateData()
{
m_pFont = NULL;
+ m_pDocument = NULL;
m_FontSize = 1.0f;
m_WordSpace = 0;
m_CharSpace = 0;
}
CPDF_TextStateData::CPDF_TextStateData(const CPDF_TextStateData& src)
{
+ if (this == &src) {
+ return;
+ }
FXSYS_memcpy32(this, &src, sizeof(CPDF_TextStateData));
- if (m_pFont && m_pFont->m_pDocument) {
- m_pFont = m_pFont->m_pDocument->GetPageData()->GetFont(m_pFont->GetFontDict(), FALSE);
+ if (m_pDocument && m_pFont) {
+ m_pFont = m_pDocument->GetPageData()->GetFont(m_pFont->GetFontDict(), FALSE);
}
}
CPDF_TextStateData::~CPDF_TextStateData()
{
- CPDF_Font* pFont = m_pFont;
- if (pFont && pFont->m_pDocument) {
- pFont->m_pDocument->GetPageData()->ReleaseFont(pFont->GetFontDict());
+ if (m_pDocument && m_pFont) {
+ CPDF_DocPageData *pPageData = m_pDocument->GetPageData();
+ if (pPageData && !pPageData->IsForceClear()) {
+ pPageData->ReleaseFont(m_pFont->GetFontDict());
+ }
}
}
void CPDF_TextState::SetFont(CPDF_Font* pFont)
{
- CPDF_Font*& pStateFont = GetModify()->m_pFont;
- CPDF_DocPageData* pDocPageData = NULL;
- if (pStateFont && pStateFont->m_pDocument) {
- pDocPageData = pStateFont->m_pDocument->GetPageData();
- pDocPageData->ReleaseFont(pStateFont->GetFontDict());
+ CPDF_TextStateData* pStateData = GetModify();
+ if (pStateData) {
+ CPDF_Document* pDoc = pStateData->m_pDocument;
+ CPDF_DocPageData *pPageData = pDoc ? pDoc->GetPageData() : NULL;
+ if (pPageData && pStateData->m_pFont && !pPageData->IsForceClear()) {
+ pPageData->ReleaseFont(pStateData->m_pFont->GetFontDict());
+ }
+ pStateData->m_pDocument = pFont ? pFont->m_pDocument : NULL;
+ pStateData->m_pFont = pFont;
}
- pStateFont = pFont;
}
FX_FLOAT CPDF_TextState::GetFontSizeV() const
{