diff options
Diffstat (limited to 'fpdfsdk/formfiller/cffl_formfiller.cpp')
| -rw-r--r-- | fpdfsdk/formfiller/cffl_formfiller.cpp | 244 |
1 files changed, 68 insertions, 176 deletions
diff --git a/fpdfsdk/formfiller/cffl_formfiller.cpp b/fpdfsdk/formfiller/cffl_formfiller.cpp index f45a52cd21..31f6963348 100644 --- a/fpdfsdk/formfiller/cffl_formfiller.cpp +++ b/fpdfsdk/formfiller/cffl_formfiller.cpp @@ -17,11 +17,13 @@ #include "fpdfsdk/fsdk_common.h" #include "fpdfsdk/pdfwindow/cpwl_utils.h" -#define GetRed(rgb) ((uint8_t)(rgb)) -#define GetGreen(rgb) ((uint8_t)(((uint16_t)(rgb)) >> 8)) -#define GetBlue(rgb) ((uint8_t)((rgb) >> 16)) +namespace { -#define FFL_HINT_ELAPSE 800 +CPDFSDK_Widget* CPDFSDKAnnotToWidget(CPDFSDK_Annot* annot) { + return static_cast<CPDFSDK_Widget*>(annot); +} + +} // namespace CFFL_FormFiller::CFFL_FormFiller(CPDFSDK_FormFillEnvironment* pFormFillEnv, CPDFSDK_Widget* pWidget) @@ -36,7 +38,8 @@ CFFL_FormFiller::~CFFL_FormFiller() { void CFFL_FormFiller::DestroyWindows() { for (const auto& it : m_Maps) { CPWL_Wnd* pWnd = it.second; - CFFL_PrivateData* pData = (CFFL_PrivateData*)pWnd->GetAttachedData(); + CFFL_PrivateData* pData = + static_cast<CFFL_PrivateData*>(pWnd->GetAttachedData()); pWnd->InvalidateProvider(this); pWnd->Destroy(); delete pWnd; @@ -47,16 +50,13 @@ void CFFL_FormFiller::DestroyWindows() { void CFFL_FormFiller::SetWindowRect(CPDFSDK_PageView* pPageView, const CFX_FloatRect& rcWindow) { - if (CPWL_Wnd* pWnd = GetPDFWindow(pPageView, false)) { + if (CPWL_Wnd* pWnd = GetPDFWindow(pPageView, false)) pWnd->Move(CFX_FloatRect(rcWindow), true, false); - } } CFX_FloatRect CFFL_FormFiller::GetWindowRect(CPDFSDK_PageView* pPageView) { - if (CPWL_Wnd* pWnd = GetPDFWindow(pPageView, false)) { - return pWnd->GetWindowRect(); - } - return CFX_FloatRect(); + CPWL_Wnd* pWnd = GetPDFWindow(pPageView, false); + return pWnd ? pWnd->GetWindowRect() : CFX_FloatRect(); } FX_RECT CFFL_FormFiller::GetViewBBox(CPDFSDK_PageView* pPageView, @@ -65,21 +65,15 @@ FX_RECT CFFL_FormFiller::GetViewBBox(CPDFSDK_PageView* pPageView, ASSERT(pAnnot); CFX_FloatRect rcAnnot = m_pWidget->GetRect(); - - if (CPWL_Wnd* pWnd = GetPDFWindow(pPageView, false)) { - CFX_FloatRect rcWindow = pWnd->GetWindowRect(); - rcAnnot = PWLtoFFL(rcWindow); - } + if (CPWL_Wnd* pWnd = GetPDFWindow(pPageView, false)) + rcAnnot = PWLtoFFL(pWnd->GetWindowRect()); CFX_FloatRect rcWin = rcAnnot; - CFX_FloatRect rcFocus = GetFocusBox(pPageView); if (!rcFocus.IsEmpty()) rcWin.Union(rcFocus); - CFX_FloatRect rect = CPWL_Utils::InflateRect(rcWin, 1); - - return rect.GetOuterRect(); + return CPWL_Utils::InflateRect(rcWin, 1).GetOuterRect(); } void CFFL_FormFiller::OnDraw(CPDFSDK_PageView* pPageView, @@ -92,20 +86,22 @@ void CFFL_FormFiller::OnDraw(CPDFSDK_PageView* pPageView, CFX_Matrix mt = GetCurMatrix(); mt.Concat(*pUser2Device); pWnd->DrawAppearance(pDevice, &mt); - } else { - CPDFSDK_Widget* pWidget = (CPDFSDK_Widget*)pAnnot; - if (CFFL_InteractiveFormFiller::IsVisible(pWidget)) - pWidget->DrawAppearance(pDevice, pUser2Device, CPDF_Annot::Normal, - nullptr); + return; } + + CPDFSDK_Widget* pWidget = CPDFSDKAnnotToWidget(pAnnot); + if (!CFFL_InteractiveFormFiller::IsVisible(pWidget)) + return; + + pWidget->DrawAppearance(pDevice, pUser2Device, CPDF_Annot::Normal, nullptr); } void CFFL_FormFiller::OnDrawDeactive(CPDFSDK_PageView* pPageView, CPDFSDK_Annot* pAnnot, CFX_RenderDevice* pDevice, CFX_Matrix* pUser2Device) { - CPDFSDK_Widget* pWidget = (CPDFSDK_Widget*)pAnnot; - pWidget->DrawAppearance(pDevice, pUser2Device, CPDF_Annot::Normal, nullptr); + CPDFSDKAnnotToWidget(pAnnot)->DrawAppearance(pDevice, pUser2Device, + CPDF_Annot::Normal, nullptr); } void CFFL_FormFiller::OnMouseEnter(CPDFSDK_PageView* pPageView, @@ -262,12 +258,8 @@ void CFFL_FormFiller::KillFocusForAnnot(CPDFSDK_Annot* pAnnot, uint32_t nFlag) { return; CPDFSDK_PageView* pPageView = GetCurPageView(false); - if (!pPageView) + if (!pPageView || !CommitData(pPageView, nFlag)) return; - - if (!CommitData(pPageView, nFlag)) - return; - if (CPWL_Wnd* pWnd = GetPDFWindow(pPageView, false)) pWnd->KillFocus(); @@ -297,26 +289,19 @@ PWL_CREATEPARAM CFFL_FormFiller::GetCreateParam() { uint32_t dwCreateFlags = PWS_BORDER | PWS_BACKGROUND | PWS_VISIBLE; uint32_t dwFieldFlag = m_pWidget->GetFieldFlags(); - if (dwFieldFlag & FIELDFLAG_READONLY) { + if (dwFieldFlag & FIELDFLAG_READONLY) dwCreateFlags |= PWS_READONLY; - } FX_COLORREF color; - if (m_pWidget->GetFillColor(color)) { - cp.sBackgroundColor = - CPWL_Color(GetRed(color), GetGreen(color), GetBlue(color)); - } - - if (m_pWidget->GetBorderColor(color)) { - cp.sBorderColor = - CPWL_Color(GetRed(color), GetGreen(color), GetBlue(color)); - } + if (m_pWidget->GetFillColor(color)) + cp.sBackgroundColor = CPWL_Color(color); + if (m_pWidget->GetBorderColor(color)) + cp.sBorderColor = CPWL_Color(color); cp.sTextColor = CPWL_Color(COLORTYPE_GRAY, 0); - if (m_pWidget->GetTextColor(color)) { - cp.sTextColor = CPWL_Color(GetRed(color), GetGreen(color), GetBlue(color)); - } + if (m_pWidget->GetTextColor(color)) + cp.sTextColor = CPWL_Color(color); cp.fFontSize = m_pWidget->GetFontSize(); cp.dwBorderWidth = m_pWidget->GetBorderWidth(); @@ -327,8 +312,6 @@ PWL_CREATEPARAM CFFL_FormFiller::GetCreateParam() { cp.sDash = CPWL_Dash(3, 3, 0); break; case BorderStyle::BEVELED: - cp.dwBorderWidth *= 2; - break; case BorderStyle::INSET: cp.dwBorderWidth *= 2; break; @@ -408,9 +391,6 @@ CFX_Matrix CFFL_FormFiller::GetCurMatrix() { CFX_Matrix mt; CFX_FloatRect rcDA = m_pWidget->GetPDFAnnot()->GetRect(); switch (m_pWidget->GetRotate()) { - default: - case 0: - break; case 90: mt = CFX_Matrix(0, 1, -1, 0, rcDA.right - rcDA.left, 0); break; @@ -421,6 +401,9 @@ CFX_Matrix CFFL_FormFiller::GetCurMatrix() { case 270: mt = CFX_Matrix(0, -1, 1, 0, 0, rcDA.top - rcDA.bottom); break; + case 0: + default: + break; } mt.e += rcDA.left; mt.f += rcDA.bottom; @@ -444,13 +427,14 @@ CPDFSDK_PageView* CFFL_FormFiller::GetCurPageView(bool renew) { } CFX_FloatRect CFFL_FormFiller::GetFocusBox(CPDFSDK_PageView* pPageView) { - if (CPWL_Wnd* pWnd = GetPDFWindow(pPageView, false)) { - CFX_FloatRect rcFocus = FFLtoWnd(pPageView, PWLtoFFL(pWnd->GetFocusRect())); - CFX_FloatRect rcPage = pPageView->GetPDFPage()->GetPageBBox(); - if (rcPage.Contains(rcFocus)) - return rcFocus; - } - return CFX_FloatRect(); + CPWL_Wnd* pWnd = GetPDFWindow(pPageView, false); + if (!pWnd) + return CFX_FloatRect(); + + CFX_FloatRect rcFocus = FFLtoWnd(pPageView, PWLtoFFL(pWnd->GetFocusRect())); + return pPageView->GetPDFPage()->GetPageBBox().Contains(rcFocus) + ? rcFocus + : CFX_FloatRect(); } CFX_FloatRect CFFL_FormFiller::FFLtoPWL(const CFX_FloatRect& rect) { @@ -484,38 +468,40 @@ CFX_FloatRect CFFL_FormFiller::FFLtoWnd(CPDFSDK_PageView* pPageView, } bool CFFL_FormFiller::CommitData(CPDFSDK_PageView* pPageView, uint32_t nFlag) { - if (IsDataChanged(pPageView)) { - CFFL_InteractiveFormFiller* pFormFiller = - m_pFormFillEnv->GetInteractiveFormFiller(); - CPDFSDK_Annot::ObservedPtr pObserved(m_pWidget.Get()); - - if (!pFormFiller->OnKeyStrokeCommit(&pObserved, pPageView, nFlag)) { - if (!pObserved) - return false; - ResetPDFWindow(pPageView, false); - return true; - } - if (!pObserved) - return false; + if (!IsDataChanged(pPageView)) + return true; - if (!pFormFiller->OnValidate(&pObserved, pPageView, nFlag)) { - if (!pObserved) - return false; - ResetPDFWindow(pPageView, false); - return true; - } - if (!pObserved) - return false; + CFFL_InteractiveFormFiller* pFormFiller = + m_pFormFillEnv->GetInteractiveFormFiller(); + CPDFSDK_Annot::ObservedPtr pObserved(m_pWidget.Get()); - SaveData(pPageView); - pFormFiller->OnCalculate(&pObserved, pPageView, nFlag); + if (!pFormFiller->OnKeyStrokeCommit(&pObserved, pPageView, nFlag)) { if (!pObserved) return false; + ResetPDFWindow(pPageView, false); + return true; + } + if (!pObserved) + return false; - pFormFiller->OnFormat(&pObserved, pPageView, nFlag); + if (!pFormFiller->OnValidate(&pObserved, pPageView, nFlag)) { if (!pObserved) return false; + ResetPDFWindow(pPageView, false); + return true; } + if (!pObserved) + return false; + + SaveData(pPageView); + pFormFiller->OnCalculate(&pObserved, pPageView, nFlag); + if (!pObserved) + return false; + + pFormFiller->OnFormat(&pObserved, pPageView, nFlag); + if (!pObserved) + return false; + return true; } @@ -578,97 +564,3 @@ void CFFL_FormFiller::EscapeFiller(CPDFSDK_PageView* pPageView, void CFFL_FormFiller::InvalidateRect(const FX_RECT& rect) { m_pFormFillEnv->Invalidate(m_pWidget->GetUnderlyingPage(), rect); } - -CFFL_Button::CFFL_Button(CPDFSDK_FormFillEnvironment* pApp, - CPDFSDK_Widget* pWidget) - : CFFL_FormFiller(pApp, pWidget), m_bMouseIn(false), m_bMouseDown(false) {} - -CFFL_Button::~CFFL_Button() {} - -void CFFL_Button::OnMouseEnter(CPDFSDK_PageView* pPageView, - CPDFSDK_Annot* pAnnot) { - m_bMouseIn = true; - InvalidateRect(GetViewBBox(pPageView, pAnnot)); -} - -void CFFL_Button::OnMouseExit(CPDFSDK_PageView* pPageView, - CPDFSDK_Annot* pAnnot) { - m_bMouseIn = false; - - InvalidateRect(GetViewBBox(pPageView, pAnnot)); - EndTimer(); - ASSERT(m_pWidget); -} - -bool CFFL_Button::OnLButtonDown(CPDFSDK_PageView* pPageView, - CPDFSDK_Annot* pAnnot, - uint32_t nFlags, - const CFX_PointF& point) { - if (!pAnnot->GetRect().Contains(point)) - return false; - - m_bMouseDown = true; - m_bValid = true; - InvalidateRect(GetViewBBox(pPageView, pAnnot)); - return true; -} - -bool CFFL_Button::OnLButtonUp(CPDFSDK_PageView* pPageView, - CPDFSDK_Annot* pAnnot, - uint32_t nFlags, - const CFX_PointF& point) { - if (!pAnnot->GetRect().Contains(point)) - return false; - - m_bMouseDown = false; - m_pWidget->GetPDFPage(); - - InvalidateRect(GetViewBBox(pPageView, pAnnot)); - return true; -} - -bool CFFL_Button::OnMouseMove(CPDFSDK_PageView* pPageView, - CPDFSDK_Annot* pAnnot, - uint32_t nFlags, - const CFX_PointF& point) { - return true; -} - -void CFFL_Button::OnDraw(CPDFSDK_PageView* pPageView, - CPDFSDK_Annot* pAnnot, - CFX_RenderDevice* pDevice, - CFX_Matrix* pUser2Device) { - ASSERT(pPageView); - CPDFSDK_Widget* pWidget = (CPDFSDK_Widget*)pAnnot; - CPDF_FormControl* pCtrl = pWidget->GetFormControl(); - CPDF_FormControl::HighlightingMode eHM = pCtrl->GetHighlightingMode(); - - if (eHM != CPDF_FormControl::Push) { - pWidget->DrawAppearance(pDevice, pUser2Device, CPDF_Annot::Normal, nullptr); - return; - } - - if (m_bMouseDown) { - if (pWidget->IsWidgetAppearanceValid(CPDF_Annot::Down)) - pWidget->DrawAppearance(pDevice, pUser2Device, CPDF_Annot::Down, nullptr); - else - pWidget->DrawAppearance(pDevice, pUser2Device, CPDF_Annot::Normal, - nullptr); - } else if (m_bMouseIn) { - if (pWidget->IsWidgetAppearanceValid(CPDF_Annot::Rollover)) - pWidget->DrawAppearance(pDevice, pUser2Device, CPDF_Annot::Rollover, - nullptr); - else - pWidget->DrawAppearance(pDevice, pUser2Device, CPDF_Annot::Normal, - nullptr); - } else { - pWidget->DrawAppearance(pDevice, pUser2Device, CPDF_Annot::Normal, nullptr); - } -} - -void CFFL_Button::OnDrawDeactive(CPDFSDK_PageView* pPageView, - CPDFSDK_Annot* pAnnot, - CFX_RenderDevice* pDevice, - CFX_Matrix* pUser2Device) { - OnDraw(pPageView, pAnnot, pDevice, pUser2Device); -} |