void CPDF_FormControl::DrawControl(CFX_RenderDevice* pDevice,
CFX_AffineMatrix* pMatrix,
CPDF_Page* pPage,
CPDF_Annot::AppearanceMode mode,
const CPDF_RenderOptions* pOptions) {
if (m_pWidgetDict->GetInteger("F") & ANNOTFLAG_HIDDEN) {
return;
}
CPDF_Stream* pStream = FPDFDOC_GetAnnotAP(m_pWidgetDict, mode);
if (pStream == NULL) {
return;
}
CFX_FloatRect form_bbox = pStream->GetDict()->GetRect("BBox");
CFX_AffineMatrix form_matrix = pStream->GetDict()->GetMatrix("Matrix");
form_matrix.TransformRect(form_bbox);
CFX_FloatRect arect = m_pWidgetDict->GetRect("Rect");
CFX_AffineMatrix matrix;
matrix.MatchRect(arect, form_bbox);
matrix.Concat(*pMatrix);
CPDF_Form form(m_pField->m_pForm->m_pDocument,
m_pField->m_pForm->m_pFormDict->GetDict("DR"), pStream);
form.ParseContent(NULL, NULL, NULL, NULL);
CPDF_RenderContext context;
context.Create(pPage);
context.DrawObjectList(pDevice, &form, &matrix, pOptions);
}
void CPDF_FormControl::DrawControl(CFX_RenderDevice* pDevice,
CFX_Matrix* pMatrix,
CPDF_Page* pPage,
CPDF_Annot::AppearanceMode mode,
const CPDF_RenderOptions* pOptions) {
if (m_pWidgetDict->GetIntegerBy("F") & ANNOTFLAG_HIDDEN)
return;
CPDF_Stream* pStream = FPDFDOC_GetAnnotAP(m_pWidgetDict, mode);
if (!pStream)
return;
CFX_FloatRect form_bbox = pStream->GetDict()->GetRectBy("BBox");
CFX_Matrix form_matrix = pStream->GetDict()->GetMatrixBy("Matrix");
form_matrix.TransformRect(form_bbox);
CFX_FloatRect arect = m_pWidgetDict->GetRectBy("Rect");
CFX_Matrix matrix;
matrix.MatchRect(arect, form_bbox);
matrix.Concat(*pMatrix);
CPDF_Form form(m_pField->m_pForm->m_pDocument,
m_pField->m_pForm->m_pFormDict->GetDictBy("DR"), pStream);
form.ParseContent(nullptr, nullptr, nullptr);
CPDF_RenderContext context(pPage);
context.AppendLayer(&form, &matrix);
context.Render(pDevice, pOptions, nullptr);
}
CPDF_Form* CPDF_Annot::GetAPForm(const CPDF_Page* pPage, AppearanceMode mode)
{
CPDF_Stream* pStream = FPDFDOC_GetAnnotAP(m_pAnnotDict, mode);
if (pStream == NULL) {
return NULL;
}
CPDF_Form* pForm;
if (m_APMap.Lookup(pStream, (void*&)pForm)) {
return pForm;
}
pForm = new CPDF_Form(m_pList->m_pDocument, pPage->m_pResources, pStream);
pForm->ParseContent(NULL, NULL, NULL, NULL);
m_APMap.SetAt(pStream, pForm);
return pForm;
}
CPDF_Form* CPDF_Annot::GetAPForm(const CPDF_Page* pPage, AppearanceMode mode) {
CPDF_Stream* pStream = FPDFDOC_GetAnnotAP(m_pAnnotDict, mode);
if (!pStream)
return nullptr;
auto it = m_APMap.find(pStream);
if (it != m_APMap.end())
return it->second.get();
CPDF_Form* pNewForm =
new CPDF_Form(m_pDocument, pPage->m_pResources, pStream);
pNewForm->ParseContent(nullptr, nullptr, nullptr);
m_APMap[pStream] = WrapUnique(pNewForm);
return pNewForm;
}
