void CRF_TextPage::GetRectsArrayByRect(CFX_FloatRect rect, CFX_RectArray& resRectArray) const
{
int count, i;
FX_BOOL bstart = TRUE;
FPDF_CHAR_INFO info;
CFX_FloatRect recttmp;
count = CountChars();
for(i = 0; i < count; i++) {
GetCharInfo(i, info);
if(_IsIntersect(rect, info.m_CharBox)) {
if(bstart) {
recttmp = info.m_CharBox;
bstart = FALSE;
} else if(_IsInsameline(recttmp, info.m_CharBox)) {
recttmp.right = info.m_CharBox.right;
if(info.m_CharBox.top > recttmp.top) {
recttmp.top = info.m_CharBox.top;
}
if(info.m_CharBox.bottom < recttmp.bottom) {
recttmp.bottom = info.m_CharBox.bottom;
}
} else {
resRectArray.Add(recttmp);
recttmp = info.m_CharBox;
}
}
}
resRectArray.Add(recttmp);
}
void CRF_TextPage::GetRectArray(int start, int nCount, CFX_RectArray& rectArray) const
{
int indexlen = start + nCount;
FPDF_CHAR_INFO info;
FX_BOOL bstart = TRUE;
CFX_FloatRect recttmp;
int i;
for(i = start; i < indexlen; i++) {
GetCharInfo(i, info);
if(bstart) {
recttmp = info.m_CharBox;
bstart = FALSE;
} else if(_IsInsameline(recttmp, info.m_CharBox)) {
recttmp.right = info.m_CharBox.right;
if(info.m_CharBox.top > recttmp.top) {
recttmp.top = info.m_CharBox.top;
}
if(info.m_CharBox.bottom < recttmp.bottom) {
recttmp.bottom = info.m_CharBox.bottom;
}
} else {
rectArray.Add(recttmp);
recttmp = info.m_CharBox;
}
}
rectArray.Add(recttmp);
}
void CPDFSDK_PageView::UpdateRects(CFX_RectArray& rects) {
for (int i = 0; i < rects.GetSize(); i++) {
CPDF_Rect rc = rects.GetAt(i);
CPDFDoc_Environment* pEnv = m_pSDKDoc->GetEnv();
pEnv->FFI_Invalidate(m_page, rc.left, rc.top, rc.right, rc.bottom);
}
}
DLLEXPORT int STDCALL FPDFLink_CountRects(FPDF_PAGELINK link_page,int link_index)
{
if (!link_page) return 0;
IPDF_LinkExtract* pageLink=(IPDF_LinkExtract*)link_page;
CFX_RectArray rectArray;
pageLink->GetRects(link_index,rectArray);
return rectArray.GetSize();
}
FX_BOOL Document::removeField(IFXJS_Context* cc, const CJS_Parameters& params, CJS_Value& vRet, CFX_WideString& sError)
{
ASSERT(m_pDocument != NULL);
if (!(m_pDocument->GetPermissions(FPDFPERM_MODIFY) ||
m_pDocument->GetPermissions(FPDFPERM_ANNOT_FORM))) return FALSE;
CJS_Context* pContext = (CJS_Context*)cc;
if (params.size() != 1) {
sError = JSGetStringFromID(pContext, IDS_STRING_JSPARAMERROR);
return FALSE;
}
CFX_WideString sFieldName = params[0].ToCFXWideString();
CPDFSDK_InterForm* pInterForm = (CPDFSDK_InterForm*)m_pDocument->GetInterForm();
ASSERT(pInterForm != NULL);
CFX_PtrArray widgets;
pInterForm->GetWidgets(sFieldName, widgets);
int nSize = widgets.GetSize();
if (nSize > 0)
{
for (int i=0; i<nSize; i++)
{
CPDFSDK_Widget* pWidget = (CPDFSDK_Widget*)widgets[i];
ASSERT(pWidget != NULL);
CPDF_Rect rcAnnot = pWidget->GetRect();
rcAnnot.left -= 1;
rcAnnot.bottom -= 1;
rcAnnot.right += 1;
rcAnnot.top += 1;
CFX_RectArray aRefresh;
aRefresh.Add(rcAnnot);
CPDF_Page* pPage = pWidget->GetPDFPage();
ASSERT(pPage != NULL);
CPDFSDK_PageView* pPageView = m_pDocument->GetPageView(pPage);
pPageView->DeleteAnnot(pWidget);
pPageView->UpdateRects(aRefresh);
}
m_pDocument->SetChangeMark();
}
return TRUE;
}
DLLEXPORT void STDCALL FPDFLink_GetRect(FPDF_PAGELINK link_page,int link_index, int rect_index, double* left,
double* top,double* right, double* bottom)
{
if (!link_page) return;
IPDF_LinkExtract* pageLink=(IPDF_LinkExtract*)link_page;
CFX_RectArray rectArray;
pageLink->GetRects(link_index,rectArray);
CFX_FloatRect rect;
rect=rectArray.GetAt(rect_index);
*left=rect.left;
*right=rect.right;
*top=rect.top;
*bottom=rect.bottom;
}
