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Unified Diff: fpdfsdk/src/formfiller/FFL_FormFiller.cpp

Issue 1799773002: Move fpdfsdk/src up to fpdfsdk/. (Closed) Base URL: https://pdfium.googlesource.com/pdfium.git@master
Patch Set: Rebase to master Created 4 years, 9 months ago
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Index: fpdfsdk/src/formfiller/FFL_FormFiller.cpp
diff --git a/fpdfsdk/src/formfiller/FFL_FormFiller.cpp b/fpdfsdk/src/formfiller/FFL_FormFiller.cpp
deleted file mode 100644
index e596ba08baa1dfd2c51a32a9c60f1e9460c016c4..0000000000000000000000000000000000000000
--- a/fpdfsdk/src/formfiller/FFL_FormFiller.cpp
+++ /dev/null
@@ -1,727 +0,0 @@
-// Copyright 2014 PDFium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
-
-#include "fpdfsdk/include/formfiller/FFL_FormFiller.h"
-
-#include "fpdfsdk/include/formfiller/FFL_CBA_Fontmap.h"
-#include "fpdfsdk/include/fsdk_common.h"
-#include "fpdfsdk/include/fsdk_mgr.h"
-#include "fpdfsdk/include/pdfwindow/PWL_Utils.h"
-
-#define GetRed(rgb) ((uint8_t)(rgb))
-#define GetGreen(rgb) ((uint8_t)(((FX_WORD)(rgb)) >> 8))
-#define GetBlue(rgb) ((uint8_t)((rgb) >> 16))
-
-#define FFL_HINT_ELAPSE 800
-
-CFFL_FormFiller::CFFL_FormFiller(CPDFDoc_Environment* pApp,
- CPDFSDK_Annot* pAnnot)
- : m_pApp(pApp), m_pAnnot(pAnnot), m_bValid(FALSE), m_ptOldPos(0, 0) {
- m_pWidget = (CPDFSDK_Widget*)pAnnot;
-}
-
-CFFL_FormFiller::~CFFL_FormFiller() {
- for (const auto& it : m_Maps) {
- CPWL_Wnd* pWnd = it.second;
- CFFL_PrivateData* pData = (CFFL_PrivateData*)pWnd->GetAttachedData();
- pWnd->InvalidateProvider(this);
- pWnd->Destroy();
- delete pWnd;
- delete pData;
- }
- m_Maps.clear();
-}
-
-void CFFL_FormFiller::SetWindowRect(CPDFSDK_PageView* pPageView,
- const CFX_FloatRect& rcWindow) {
- 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(0, 0, 0, 0);
-}
-
-FX_RECT CFFL_FormFiller::GetViewBBox(CPDFSDK_PageView* pPageView,
- CPDFSDK_Annot* pAnnot) {
- ASSERT(pPageView);
- ASSERT(pAnnot);
-
- CFX_FloatRect rcAnnot = m_pWidget->GetRect();
-
- if (CPWL_Wnd* pWnd = GetPDFWindow(pPageView, FALSE)) {
- CFX_FloatRect rcWindow = pWnd->GetWindowRect();
- rcAnnot = PWLtoFFL(rcWindow);
- }
-
- 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.GetOutterRect();
-}
-
-void CFFL_FormFiller::OnDraw(CPDFSDK_PageView* pPageView,
- CPDFSDK_Annot* pAnnot,
- CFX_RenderDevice* pDevice,
- CFX_Matrix* pUser2Device,
- FX_DWORD dwFlags) {
- ASSERT(pAnnot->GetPDFAnnot()->GetSubType() == "Widget");
-
- if (CPWL_Wnd* pWnd = GetPDFWindow(pPageView, FALSE)) {
- CFX_Matrix mt = GetCurMatrix();
- mt.Concat(*pUser2Device);
- pWnd->DrawAppearance(pDevice, &mt);
- } else {
- CPDFSDK_Widget* pWidget = (CPDFSDK_Widget*)pAnnot;
- if (CFFL_IFormFiller::IsVisible(pWidget))
- pWidget->DrawAppearance(pDevice, pUser2Device, CPDF_Annot::Normal, NULL);
- }
-}
-
-void CFFL_FormFiller::OnDrawDeactive(CPDFSDK_PageView* pPageView,
- CPDFSDK_Annot* pAnnot,
- CFX_RenderDevice* pDevice,
- CFX_Matrix* pUser2Device,
- FX_DWORD dwFlags) {
- CPDFSDK_Widget* pWidget = (CPDFSDK_Widget*)pAnnot;
- pWidget->DrawAppearance(pDevice, pUser2Device, CPDF_Annot::Normal, NULL);
-}
-
-void CFFL_FormFiller::OnCreate(CPDFSDK_Annot* pAnnot) {}
-
-void CFFL_FormFiller::OnLoad(CPDFSDK_Annot* pAnnot) {}
-
-void CFFL_FormFiller::OnDelete(CPDFSDK_Annot* pAnnot) {}
-
-void CFFL_FormFiller::OnMouseEnter(CPDFSDK_PageView* pPageView,
- CPDFSDK_Annot* pAnnot) {}
-
-void CFFL_FormFiller::OnMouseExit(CPDFSDK_PageView* pPageView,
- CPDFSDK_Annot* pAnnot) {
- EndTimer();
- ASSERT(m_pWidget);
-}
-
-FX_BOOL CFFL_FormFiller::OnLButtonDown(CPDFSDK_PageView* pPageView,
- CPDFSDK_Annot* pAnnot,
- FX_UINT nFlags,
- const CFX_FloatPoint& point) {
- if (CPWL_Wnd* pWnd = GetPDFWindow(pPageView, TRUE)) {
- m_bValid = TRUE;
- FX_RECT rect = GetViewBBox(pPageView, pAnnot);
- InvalidateRect(rect.left, rect.top, rect.right, rect.bottom);
-
- if (!rect.Contains((int)point.x, (int)point.y))
- return FALSE;
-
- return pWnd->OnLButtonDown(WndtoPWL(pPageView, point), nFlags);
- }
-
- return FALSE;
-}
-
-FX_BOOL CFFL_FormFiller::OnLButtonUp(CPDFSDK_PageView* pPageView,
- CPDFSDK_Annot* pAnnot,
- FX_UINT nFlags,
- const CFX_FloatPoint& point) {
- if (CPWL_Wnd* pWnd = GetPDFWindow(pPageView, FALSE)) {
- FX_RECT rcFFL = GetViewBBox(pPageView, pAnnot);
- InvalidateRect(rcFFL.left, rcFFL.top, rcFFL.right, rcFFL.bottom);
- pWnd->OnLButtonUp(WndtoPWL(pPageView, point), nFlags);
- return TRUE;
- }
-
- return FALSE;
-}
-
-FX_BOOL CFFL_FormFiller::OnLButtonDblClk(CPDFSDK_PageView* pPageView,
- CPDFSDK_Annot* pAnnot,
- FX_UINT nFlags,
- const CFX_FloatPoint& point) {
- if (CPWL_Wnd* pWnd = GetPDFWindow(pPageView, FALSE)) {
- pWnd->OnLButtonDblClk(WndtoPWL(pPageView, point), nFlags);
- return TRUE;
- }
-
- return FALSE;
-}
-
-FX_BOOL CFFL_FormFiller::OnMouseMove(CPDFSDK_PageView* pPageView,
- CPDFSDK_Annot* pAnnot,
- FX_UINT nFlags,
- const CFX_FloatPoint& point) {
- if ((m_ptOldPos.x != point.x) || (m_ptOldPos.y != point.y)) {
- m_ptOldPos = point;
- }
-
- if (CPWL_Wnd* pWnd = GetPDFWindow(pPageView, FALSE)) {
- pWnd->OnMouseMove(WndtoPWL(pPageView, point), nFlags);
- return TRUE;
- }
-
- return FALSE;
-}
-
-FX_BOOL CFFL_FormFiller::OnMouseWheel(CPDFSDK_PageView* pPageView,
- CPDFSDK_Annot* pAnnot,
- FX_UINT nFlags,
- short zDelta,
- const CFX_FloatPoint& point) {
- if (!IsValid())
- return FALSE;
-
- if (CPWL_Wnd* pWnd = GetPDFWindow(pPageView, TRUE)) {
- return pWnd->OnMouseWheel(zDelta, WndtoPWL(pPageView, point), nFlags);
- }
-
- return FALSE;
-}
-
-FX_BOOL CFFL_FormFiller::OnRButtonDown(CPDFSDK_PageView* pPageView,
- CPDFSDK_Annot* pAnnot,
- FX_UINT nFlags,
- const CFX_FloatPoint& point) {
- if (CPWL_Wnd* pWnd = GetPDFWindow(pPageView, TRUE)) {
- pWnd->OnRButtonDown(WndtoPWL(pPageView, point), nFlags);
- return TRUE;
- }
-
- return FALSE;
-}
-
-FX_BOOL CFFL_FormFiller::OnRButtonUp(CPDFSDK_PageView* pPageView,
- CPDFSDK_Annot* pAnnot,
- FX_UINT nFlags,
- const CFX_FloatPoint& point) {
- if (CPWL_Wnd* pWnd = GetPDFWindow(pPageView, FALSE)) {
- pWnd->OnRButtonUp(WndtoPWL(pPageView, point), nFlags);
- return TRUE;
- }
-
- return FALSE;
-}
-
-FX_BOOL CFFL_FormFiller::OnKeyDown(CPDFSDK_Annot* pAnnot,
- FX_UINT nKeyCode,
- FX_UINT nFlags) {
- if (IsValid()) {
- CPDFSDK_PageView* pPageView = GetCurPageView();
- ASSERT(pPageView);
-
- if (CPWL_Wnd* pWnd = GetPDFWindow(pPageView, FALSE)) {
- return pWnd->OnKeyDown(nKeyCode, nFlags);
- }
- }
-
- return FALSE;
-}
-
-FX_BOOL CFFL_FormFiller::OnChar(CPDFSDK_Annot* pAnnot,
- FX_UINT nChar,
- FX_UINT nFlags) {
- if (IsValid()) {
- CPDFSDK_PageView* pPageView = GetCurPageView();
- ASSERT(pPageView);
-
- if (CPWL_Wnd* pWnd = GetPDFWindow(pPageView, FALSE)) {
- return pWnd->OnChar(nChar, nFlags);
- }
- }
-
- return FALSE;
-}
-
-void CFFL_FormFiller::SetFocusForAnnot(CPDFSDK_Annot* pAnnot, FX_UINT nFlag) {
- CPDFSDK_Widget* pWidget = (CPDFSDK_Widget*)pAnnot;
- UnderlyingPageType* pPage = pWidget->GetUnderlyingPage();
- CPDFSDK_Document* pDoc = m_pApp->GetSDKDocument();
- CPDFSDK_PageView* pPageView = pDoc->GetPageView(pPage);
- if (CPWL_Wnd* pWnd = GetPDFWindow(pPageView, TRUE))
- pWnd->SetFocus();
-
- m_bValid = TRUE;
- FX_RECT rcRect = GetViewBBox(pPageView, pAnnot);
- InvalidateRect(rcRect.left, rcRect.top, rcRect.right, rcRect.bottom);
-}
-
-void CFFL_FormFiller::KillFocusForAnnot(CPDFSDK_Annot* pAnnot, FX_UINT nFlag) {
- if (!IsValid())
- return;
-
- CPDFSDK_PageView* pPageView = GetCurPageView();
- if (!pPageView)
- return;
-
- CommitData(pPageView, nFlag);
-
- if (CPWL_Wnd* pWnd = GetPDFWindow(pPageView, FALSE))
- pWnd->KillFocus();
-
- FX_BOOL bDestroyPDFWindow;
- switch (m_pWidget->GetFieldType()) {
- case FIELDTYPE_PUSHBUTTON:
- case FIELDTYPE_CHECKBOX:
- case FIELDTYPE_RADIOBUTTON:
- bDestroyPDFWindow = TRUE;
- break;
- default:
- bDestroyPDFWindow = FALSE;
- break;
- }
- EscapeFiller(pPageView, bDestroyPDFWindow);
-}
-
-FX_BOOL CFFL_FormFiller::IsValid() const {
- return m_bValid;
-}
-
-PWL_CREATEPARAM CFFL_FormFiller::GetCreateParam() {
- ASSERT(m_pApp);
-
- PWL_CREATEPARAM cp;
- cp.pParentWnd = NULL;
- cp.pProvider = this;
- cp.rcRectWnd = GetPDFWindowRect();
-
- FX_DWORD dwCreateFlags = PWS_BORDER | PWS_BACKGROUND | PWS_VISIBLE;
- FX_DWORD dwFieldFlag = m_pWidget->GetFieldFlags();
- 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));
- }
-
- cp.sTextColor = CPWL_Color(COLORTYPE_GRAY, 0);
-
- if (m_pWidget->GetTextColor(color)) {
- cp.sTextColor = CPWL_Color(GetRed(color), GetGreen(color), GetBlue(color));
- }
-
- cp.fFontSize = m_pWidget->GetFontSize();
- cp.dwBorderWidth = m_pWidget->GetBorderWidth();
-
- int nBorderStyle = m_pWidget->GetBorderStyle();
-
- switch (nBorderStyle) {
- case BBS_SOLID:
- cp.nBorderStyle = PBS_SOLID;
- break;
- case BBS_DASH:
- cp.nBorderStyle = PBS_DASH;
- cp.sDash = CPWL_Dash(3, 3, 0);
- break;
- case BBS_BEVELED:
- cp.nBorderStyle = PBS_BEVELED;
- cp.dwBorderWidth *= 2;
- break;
- case BBS_INSET:
- cp.nBorderStyle = PBS_INSET;
- cp.dwBorderWidth *= 2;
- break;
- case BBS_UNDERLINE:
- cp.nBorderStyle = PBS_UNDERLINED;
- break;
- }
-
- if (cp.fFontSize <= 0) {
- dwCreateFlags |= PWS_AUTOFONTSIZE;
- }
-
- cp.dwFlags = dwCreateFlags;
- cp.pSystemHandler = m_pApp->GetSysHandler();
- return cp;
-}
-
-CPWL_Wnd* CFFL_FormFiller::GetPDFWindow(CPDFSDK_PageView* pPageView,
- FX_BOOL bNew) {
- ASSERT(pPageView);
-
- auto it = m_Maps.find(pPageView);
- const bool found = it != m_Maps.end();
- CPWL_Wnd* pWnd = found ? it->second : nullptr;
- if (!bNew)
- return pWnd;
-
- if (found) {
- CFFL_PrivateData* pPrivateData = (CFFL_PrivateData*)pWnd->GetAttachedData();
- if (pPrivateData->nWidgetAge != m_pWidget->GetAppearanceAge()) {
- return ResetPDFWindow(
- pPageView, m_pWidget->GetValueAge() == pPrivateData->nValueAge);
- }
- } else {
- PWL_CREATEPARAM cp = GetCreateParam();
- cp.hAttachedWnd = (FX_HWND)m_pWidget;
-
- CFFL_PrivateData* pPrivateData = new CFFL_PrivateData;
- pPrivateData->pWidget = m_pWidget;
- pPrivateData->pPageView = pPageView;
- pPrivateData->nWidgetAge = m_pWidget->GetAppearanceAge();
- pPrivateData->nValueAge = 0;
-
- cp.pAttachedData = pPrivateData;
-
- pWnd = NewPDFWindow(cp, pPageView);
- m_Maps[pPageView] = pWnd;
- }
-
- return pWnd;
-}
-
-void CFFL_FormFiller::DestroyPDFWindow(CPDFSDK_PageView* pPageView) {
- auto it = m_Maps.find(pPageView);
- if (it == m_Maps.end())
- return;
-
- CPWL_Wnd* pWnd = it->second;
- CFFL_PrivateData* pData = (CFFL_PrivateData*)pWnd->GetAttachedData();
- pWnd->Destroy();
- delete pWnd;
- delete pData;
-
- m_Maps.erase(it);
-}
-
-CFX_Matrix CFFL_FormFiller::GetWindowMatrix(void* pAttachedData) {
- if (CFFL_PrivateData* pPrivateData = (CFFL_PrivateData*)pAttachedData) {
- if (pPrivateData->pPageView) {
- CFX_Matrix mtPageView;
- pPrivateData->pPageView->GetCurrentMatrix(mtPageView);
- CFX_Matrix mt = GetCurMatrix();
- mt.Concat(mtPageView);
-
- return mt;
- }
- }
- return CFX_Matrix(1, 0, 0, 1, 0, 0);
-}
-
-CFX_Matrix CFFL_FormFiller::GetCurMatrix() {
- CFX_Matrix mt;
-
- CFX_FloatRect rcDA;
- m_pWidget->GetPDFAnnot()->GetRect(rcDA);
-
- switch (m_pWidget->GetRotate()) {
- default:
- case 0:
- mt = CFX_Matrix(1, 0, 0, 1, 0, 0);
- break;
- case 90:
- mt = CFX_Matrix(0, 1, -1, 0, rcDA.right - rcDA.left, 0);
- break;
- case 180:
- mt = CFX_Matrix(-1, 0, 0, -1, rcDA.right - rcDA.left,
- rcDA.top - rcDA.bottom);
- break;
- case 270:
- mt = CFX_Matrix(0, -1, 1, 0, 0, rcDA.top - rcDA.bottom);
- break;
- }
- mt.e += rcDA.left;
- mt.f += rcDA.bottom;
-
- return mt;
-}
-
-CFX_WideString CFFL_FormFiller::LoadPopupMenuString(int nIndex) {
- ASSERT(m_pApp);
-
- return L"";
-}
-
-CFX_FloatRect CFFL_FormFiller::GetPDFWindowRect() const {
- CFX_FloatRect rectAnnot;
- m_pWidget->GetPDFAnnot()->GetRect(rectAnnot);
-
- FX_FLOAT fWidth = rectAnnot.right - rectAnnot.left;
- FX_FLOAT fHeight = rectAnnot.top - rectAnnot.bottom;
- if ((m_pWidget->GetRotate() / 90) & 0x01)
- return CFX_FloatRect(0, 0, fHeight, fWidth);
-
- return CFX_FloatRect(0, 0, fWidth, fHeight);
-}
-
-CPDFSDK_PageView* CFFL_FormFiller::GetCurPageView() {
- UnderlyingPageType* pPage = m_pAnnot->GetUnderlyingPage();
- CPDFSDK_Document* pSDKDoc = m_pApp->GetSDKDocument();
- return pSDKDoc ? pSDKDoc->GetPageView(pPage) : nullptr;
-}
-
-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(0, 0, 0, 0);
-}
-
-CFX_FloatRect CFFL_FormFiller::FFLtoPWL(const CFX_FloatRect& rect) {
- CFX_Matrix mt;
- mt.SetReverse(GetCurMatrix());
-
- CFX_FloatRect temp = rect;
- mt.TransformRect(temp);
-
- return temp;
-}
-
-CFX_FloatRect CFFL_FormFiller::PWLtoFFL(const CFX_FloatRect& rect) {
- CFX_Matrix mt = GetCurMatrix();
-
- CFX_FloatRect temp = rect;
- mt.TransformRect(temp);
-
- return temp;
-}
-
-CFX_FloatPoint CFFL_FormFiller::FFLtoPWL(const CFX_FloatPoint& point) {
- CFX_Matrix mt;
- mt.SetReverse(GetCurMatrix());
-
- CFX_FloatPoint pt = point;
- mt.Transform(pt.x, pt.y);
-
- return pt;
-}
-
-CFX_FloatPoint CFFL_FormFiller::PWLtoFFL(const CFX_FloatPoint& point) {
- CFX_Matrix mt = GetCurMatrix();
-
- CFX_FloatPoint pt = point;
- mt.Transform(pt.x, pt.y);
-
- return pt;
-}
-
-CFX_FloatPoint CFFL_FormFiller::WndtoPWL(CPDFSDK_PageView* pPageView,
- const CFX_FloatPoint& pt) {
- return FFLtoPWL(pt);
-}
-
-CFX_FloatRect CFFL_FormFiller::FFLtoWnd(CPDFSDK_PageView* pPageView,
- const CFX_FloatRect& rect) {
- return rect;
-}
-
-FX_BOOL CFFL_FormFiller::CommitData(CPDFSDK_PageView* pPageView,
- FX_UINT nFlag) {
- if (IsDataChanged(pPageView)) {
- FX_BOOL bRC = TRUE;
- FX_BOOL bExit = FALSE;
- CFFL_IFormFiller* pIFormFiller = m_pApp->GetIFormFiller();
- pIFormFiller->OnKeyStrokeCommit(m_pWidget, pPageView, bRC, bExit, nFlag);
- if (bExit)
- return TRUE;
- if (!bRC) {
- ResetPDFWindow(pPageView, FALSE);
- return TRUE;
- }
-
- pIFormFiller->OnValidate(m_pWidget, pPageView, bRC, bExit, nFlag);
- if (bExit)
- return TRUE;
- if (!bRC) {
- ResetPDFWindow(pPageView, FALSE);
- return TRUE;
- }
-
- SaveData(pPageView);
- pIFormFiller->OnCalculate(m_pWidget, pPageView, bExit, nFlag);
- if (bExit)
- return TRUE;
-
- pIFormFiller->OnFormat(m_pWidget, pPageView, bExit, nFlag);
- }
- return TRUE;
-}
-
-FX_BOOL CFFL_FormFiller::IsDataChanged(CPDFSDK_PageView* pPageView) {
- return FALSE;
-}
-
-void CFFL_FormFiller::SaveData(CPDFSDK_PageView* pPageView) {}
-
-#ifdef PDF_ENABLE_XFA
-FX_BOOL CFFL_FormFiller::IsFieldFull(CPDFSDK_PageView* pPageView) {
- return FALSE;
-}
-#endif // PDF_ENABLE_XFA
-
-void CFFL_FormFiller::SetChangeMark() {
- m_pApp->FFI_OnChange();
-}
-
-void CFFL_FormFiller::GetActionData(CPDFSDK_PageView* pPageView,
- CPDF_AAction::AActionType type,
- PDFSDK_FieldAction& fa) {
- fa.sValue = m_pWidget->GetValue();
-}
-
-void CFFL_FormFiller::SetActionData(CPDFSDK_PageView* pPageView,
- CPDF_AAction::AActionType type,
- const PDFSDK_FieldAction& fa) {}
-
-FX_BOOL CFFL_FormFiller::IsActionDataChanged(CPDF_AAction::AActionType type,
- const PDFSDK_FieldAction& faOld,
- const PDFSDK_FieldAction& faNew) {
- return FALSE;
-}
-
-void CFFL_FormFiller::SaveState(CPDFSDK_PageView* pPageView) {}
-
-void CFFL_FormFiller::RestoreState(CPDFSDK_PageView* pPageView) {}
-
-CPWL_Wnd* CFFL_FormFiller::ResetPDFWindow(CPDFSDK_PageView* pPageView,
- FX_BOOL bRestoreValue) {
- return GetPDFWindow(pPageView, FALSE);
-}
-
-void CFFL_FormFiller::TimerProc() {}
-
-IFX_SystemHandler* CFFL_FormFiller::GetSystemHandler() const {
- return m_pApp->GetSysHandler();
-}
-
-void CFFL_FormFiller::EscapeFiller(CPDFSDK_PageView* pPageView,
- FX_BOOL bDestroyPDFWindow) {
- m_bValid = FALSE;
-
- FX_RECT rcRect = GetViewBBox(pPageView, m_pWidget);
- InvalidateRect(rcRect.left, rcRect.top, rcRect.right, rcRect.bottom);
-
- if (bDestroyPDFWindow)
- DestroyPDFWindow(pPageView);
-}
-
-void CFFL_FormFiller::InvalidateRect(double left,
- double top,
- double right,
- double bottom) {
- UnderlyingPageType* pPage = m_pWidget->GetUnderlyingPage();
- m_pApp->FFI_Invalidate(pPage, left, top, right, bottom);
-}
-
-CFFL_Button::CFFL_Button(CPDFDoc_Environment* pApp, CPDFSDK_Annot* 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;
- FX_RECT rect = GetViewBBox(pPageView, pAnnot);
- InvalidateRect(rect.left, rect.top, rect.right, rect.bottom);
-}
-
-void CFFL_Button::OnMouseExit(CPDFSDK_PageView* pPageView,
- CPDFSDK_Annot* pAnnot) {
- m_bMouseIn = FALSE;
-
- FX_RECT rect = GetViewBBox(pPageView, pAnnot);
- InvalidateRect(rect.left, rect.top, rect.right, rect.bottom);
- EndTimer();
- ASSERT(m_pWidget);
-}
-
-FX_BOOL CFFL_Button::OnLButtonDown(CPDFSDK_PageView* pPageView,
- CPDFSDK_Annot* pAnnot,
- FX_UINT nFlags,
- const CFX_FloatPoint& point) {
- CFX_FloatRect rcAnnot = pAnnot->GetRect();
- if (!rcAnnot.Contains(point.x, point.y))
- return FALSE;
-
- m_bMouseDown = TRUE;
- m_bValid = TRUE;
- FX_RECT rect = GetViewBBox(pPageView, pAnnot);
- InvalidateRect(rect.left, rect.top, rect.right, rect.bottom);
- return TRUE;
-}
-
-FX_BOOL CFFL_Button::OnLButtonUp(CPDFSDK_PageView* pPageView,
- CPDFSDK_Annot* pAnnot,
- FX_UINT nFlags,
- const CFX_FloatPoint& point) {
- CFX_FloatRect rcAnnot = pAnnot->GetRect();
- if (!rcAnnot.Contains(point.x, point.y))
- return FALSE;
-
- m_bMouseDown = FALSE;
- m_pWidget->GetPDFPage();
-
- FX_RECT rect = GetViewBBox(pPageView, pAnnot);
- InvalidateRect(rect.left, rect.top, rect.right, rect.bottom);
- return TRUE;
-}
-
-FX_BOOL CFFL_Button::OnMouseMove(CPDFSDK_PageView* pPageView,
- CPDFSDK_Annot* pAnnot,
- FX_UINT nFlags,
- const CFX_FloatPoint& point) {
- ASSERT(m_pApp);
-
- return TRUE;
-}
-
-void CFFL_Button::OnDraw(CPDFSDK_PageView* pPageView,
- CPDFSDK_Annot* pAnnot,
- CFX_RenderDevice* pDevice,
- CFX_Matrix* pUser2Device,
- FX_DWORD dwFlags) {
- 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, NULL);
- return;
- }
-
- if (m_bMouseDown) {
- if (pWidget->IsWidgetAppearanceValid(CPDF_Annot::Down))
- pWidget->DrawAppearance(pDevice, pUser2Device, CPDF_Annot::Down, NULL);
- else
- pWidget->DrawAppearance(pDevice, pUser2Device, CPDF_Annot::Normal, NULL);
- } else if (m_bMouseIn) {
- if (pWidget->IsWidgetAppearanceValid(CPDF_Annot::Rollover))
- pWidget->DrawAppearance(pDevice, pUser2Device, CPDF_Annot::Rollover,
- NULL);
- else
- pWidget->DrawAppearance(pDevice, pUser2Device, CPDF_Annot::Normal, NULL);
- } else {
- pWidget->DrawAppearance(pDevice, pUser2Device, CPDF_Annot::Normal, NULL);
- }
-}
-
-void CFFL_Button::OnDrawDeactive(CPDFSDK_PageView* pPageView,
- CPDFSDK_Annot* pAnnot,
- CFX_RenderDevice* pDevice,
- CFX_Matrix* pUser2Device,
- FX_DWORD dwFlags) {
- OnDraw(pPageView, pAnnot, pDevice, pUser2Device, dwFlags);
-}
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