diff options
| author | John Abd-El-Malek <jabdelmalek@google.com> | 2014-05-17 22:33:34 -0700 |
|---|---|---|
| committer | John Abd-El-Malek <jabdelmalek@google.com> | 2014-05-17 22:33:34 -0700 |
| commit | 5110c4743751145c4ae1934cd1d83bc6c55bb43f (patch) | |
| tree | b141608096b73163182764c25b895d3df4b2c182 /fpdfsdk/src/fsdk_baseform.cpp | |
| parent | 76b563d2feed92ed328afb1f15e3466a9536b11b (diff) | |
| download | pdfium-5110c4743751145c4ae1934cd1d83bc6c55bb43f.tar.xz | |
Initial commit.
Diffstat (limited to 'fpdfsdk/src/fsdk_baseform.cpp')
| -rw-r--r-- | fpdfsdk/src/fsdk_baseform.cpp | 3111 |
1 files changed, 3111 insertions, 0 deletions
diff --git a/fpdfsdk/src/fsdk_baseform.cpp b/fpdfsdk/src/fsdk_baseform.cpp new file mode 100644 index 0000000000..23d9ec9c47 --- /dev/null +++ b/fpdfsdk/src/fsdk_baseform.cpp @@ -0,0 +1,3111 @@ +// 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 "../include/fsdk_define.h"
+#include "../include/fsdk_mgr.h"
+#include "../include/fsdk_baseannot.h"
+#include "../include/fsdk_baseform.h"
+#include "../include/formfiller/FFL_FormFiller.h"
+#include "../include/fsdk_actionhandler.h"
+
+#include "../include/javascript/IJavaScript.h"
+
+//------------------------------------------------------------------------------------
+//* CPDFSDK_Widget
+//------------------------------------------------------------------------------------
+
+#define IsFloatZero(f) ((f) < 0.01 && (f) > -0.01)
+#define IsFloatBigger(fa,fb) ((fa) > (fb) && !IsFloatZero((fa) - (fb)))
+#define IsFloatSmaller(fa,fb) ((fa) < (fb) && !IsFloatZero((fa) - (fb)))
+#define IsFloatEqual(fa,fb) IsFloatZero((fa)-(fb))
+
+CPDFSDK_Widget::CPDFSDK_Widget(CPDF_Annot* pAnnot, CPDFSDK_PageView* pPageView, CPDFSDK_InterForm* pInterForm) :
+ CPDFSDK_Annot(pAnnot, pPageView),
+ m_pInterForm(pInterForm),
+ m_nAppAge(0),
+ m_nValueAge(0)
+{
+ ASSERT(m_pInterForm != NULL);
+}
+
+CPDFSDK_Widget::~CPDFSDK_Widget()
+{
+
+}
+
+FX_BOOL CPDFSDK_Widget::IsWidgetAppearanceValid(CPDF_Annot::AppearanceMode mode)
+{
+ ASSERT(m_pAnnot != NULL);
+ ASSERT(m_pAnnot->m_pAnnotDict != NULL);
+
+ CPDF_Dictionary* pAP = m_pAnnot->m_pAnnotDict->GetDict("AP");
+ if (pAP == NULL) return FALSE;
+
+ // Choose the right sub-ap
+ const FX_CHAR* ap_entry = "N";
+ if (mode == CPDF_Annot::Down)
+ ap_entry = "D";
+ else if (mode == CPDF_Annot::Rollover)
+ ap_entry = "R";
+ if (!pAP->KeyExist(ap_entry))
+ ap_entry = "N";
+
+ // Get the AP stream or subdirectory
+ CPDF_Object* psub = pAP->GetElementValue(ap_entry);
+ if (psub == NULL) return FALSE;
+
+ int nFieldType = GetFieldType();
+ switch (nFieldType)
+ {
+ case FIELDTYPE_PUSHBUTTON:
+ case FIELDTYPE_COMBOBOX:
+ case FIELDTYPE_LISTBOX:
+ case FIELDTYPE_TEXTFIELD:
+ case FIELDTYPE_SIGNATURE:
+ return psub->GetType() == PDFOBJ_STREAM;
+ case FIELDTYPE_CHECKBOX:
+ case FIELDTYPE_RADIOBUTTON:
+ if (psub->GetType() == PDFOBJ_DICTIONARY)
+ {
+ CPDF_Dictionary* pSubDict = (CPDF_Dictionary*)psub;
+
+ return pSubDict->GetStream(this->GetAppState()) != NULL;
+ }
+ else
+ return FALSE;
+ break;
+ }
+
+ return TRUE;
+}
+
+int CPDFSDK_Widget::GetFieldType() const
+{
+ CPDF_FormField* pField = GetFormField();
+ ASSERT(pField != NULL);
+
+ return pField->GetFieldType();
+}
+
+int CPDFSDK_Widget::GetFieldFlags() const
+{
+ CPDF_InterForm* pPDFInterForm = m_pInterForm->GetInterForm();
+ ASSERT(pPDFInterForm != NULL);
+
+ CPDF_FormControl* pFormControl = pPDFInterForm->GetControlByDict(m_pAnnot->m_pAnnotDict);
+ CPDF_FormField* pFormField = pFormControl->GetField();
+ return pFormField->GetFieldFlags();
+}
+
+CFX_ByteString CPDFSDK_Widget::GetSubType() const
+{
+ int nType = GetFieldType();
+
+ if (nType == FIELDTYPE_SIGNATURE)
+ return BFFT_SIGNATURE;
+ return CPDFSDK_Annot::GetSubType();
+}
+
+CPDF_FormField* CPDFSDK_Widget::GetFormField() const
+{
+ ASSERT(m_pInterForm != NULL);
+
+ CPDF_FormControl* pCtrl = GetFormControl();
+ ASSERT(pCtrl != NULL);
+
+ return pCtrl->GetField();
+}
+
+CPDF_FormControl* CPDFSDK_Widget::GetFormControl() const
+{
+ ASSERT(m_pInterForm != NULL);
+
+ CPDF_InterForm* pPDFInterForm = m_pInterForm->GetInterForm();
+ ASSERT(pPDFInterForm != NULL);
+
+ return pPDFInterForm->GetControlByDict(GetAnnotDict());
+}
+static CPDF_Dictionary* BF_GetField(CPDF_Dictionary* pFieldDict, const FX_CHAR* name)
+{
+ if (pFieldDict == NULL) return NULL;
+ // First check the dictionary itself
+ CPDF_Object* pAttr = pFieldDict->GetElementValue(name);
+ if (pAttr) return pFieldDict;
+
+ // Now we need to search from parents
+ CPDF_Dictionary* pParent = pFieldDict->GetDict("Parent");
+ if (pParent == NULL) return NULL;
+
+ return BF_GetField(pParent, name);
+}
+
+CPDF_FormControl* CPDFSDK_Widget::GetFormControl(CPDF_InterForm* pInterForm, CPDF_Dictionary* pAnnotDict)
+{
+ ASSERT(pInterForm != NULL);
+ ASSERT(pAnnotDict != NULL);
+
+ CPDF_FormControl* pControl = pInterForm->GetControlByDict(pAnnotDict);
+
+ return pControl;
+}
+
+int CPDFSDK_Widget::GetRotate() const
+{
+ CPDF_FormControl* pCtrl = this->GetFormControl();
+ ASSERT(pCtrl != NULL);
+
+ return pCtrl->GetRotation() % 360;
+}
+
+FX_BOOL CPDFSDK_Widget::GetFillColor(FX_COLORREF& color) const
+{
+ CPDF_FormControl* pFormCtrl = GetFormControl();
+ ASSERT(pFormCtrl != NULL);
+
+ int iColorType = 0;
+ color = FX_ARGBTOCOLORREF(pFormCtrl->GetBackgroundColor(iColorType));
+
+ return iColorType != COLORTYPE_TRANSPARENT;
+}
+
+FX_BOOL CPDFSDK_Widget::GetBorderColor(FX_COLORREF& color) const
+{
+ CPDF_FormControl* pFormCtrl = GetFormControl();
+ ASSERT(pFormCtrl != NULL);
+
+ int iColorType = 0;
+ color = FX_ARGBTOCOLORREF(pFormCtrl->GetBorderColor(iColorType));
+
+ return iColorType != COLORTYPE_TRANSPARENT;
+}
+
+FX_BOOL CPDFSDK_Widget::GetTextColor(FX_COLORREF& color) const
+{
+ CPDF_FormControl* pFormCtrl = GetFormControl();
+ ASSERT(pFormCtrl != NULL);
+
+ CPDF_DefaultAppearance da = pFormCtrl->GetDefaultAppearance();
+ if (da.HasColor())
+ {
+ FX_ARGB argb;
+ int iColorType = COLORTYPE_TRANSPARENT;
+ da.GetColor(argb, iColorType);
+ color = FX_ARGBTOCOLORREF(argb);
+
+ return iColorType != COLORTYPE_TRANSPARENT;
+ }
+
+ return FALSE;
+}
+
+FX_FLOAT CPDFSDK_Widget::GetFontSize() const
+{
+ CPDF_FormControl* pFormCtrl = GetFormControl();
+ ASSERT(pFormCtrl != NULL);
+
+ CPDF_DefaultAppearance pDa = pFormCtrl->GetDefaultAppearance();
+ CFX_ByteString csFont = "";
+ FX_FLOAT fFontSize = 0.0f;
+ pDa.GetFont(csFont, fFontSize);
+
+ return fFontSize;
+}
+
+int CPDFSDK_Widget::GetSelectedIndex(int nIndex) const
+{
+ CPDF_FormField* pFormField = GetFormField();
+ ASSERT(pFormField != NULL);
+
+ return pFormField->GetSelectedIndex(nIndex);
+}
+
+CFX_WideString CPDFSDK_Widget::GetValue() const
+{
+ CPDF_FormField* pFormField = GetFormField();
+ ASSERT(pFormField != NULL);
+
+ return pFormField->GetValue();
+}
+
+CFX_WideString CPDFSDK_Widget::GetDefaultValue() const
+{
+ CPDF_FormField* pFormField = GetFormField();
+ ASSERT(pFormField != NULL);
+
+ return pFormField->GetDefaultValue();
+}
+
+CFX_WideString CPDFSDK_Widget::GetOptionLabel(int nIndex) const
+{
+ CPDF_FormField* pFormField = GetFormField();
+ ASSERT(pFormField != NULL);
+
+ return pFormField->GetOptionLabel(nIndex);
+}
+
+int CPDFSDK_Widget::CountOptions() const
+{
+ CPDF_FormField* pFormField = GetFormField();
+ ASSERT(pFormField != NULL);
+
+ return pFormField->CountOptions();
+}
+
+FX_BOOL CPDFSDK_Widget::IsOptionSelected(int nIndex) const
+{
+ CPDF_FormField* pFormField = GetFormField();
+ ASSERT(pFormField != NULL);
+
+ return pFormField->IsItemSelected(nIndex);
+}
+
+int CPDFSDK_Widget::GetTopVisibleIndex() const
+{
+ CPDF_FormField* pFormField = GetFormField();
+ ASSERT(pFormField != NULL);
+
+ return pFormField->GetTopVisibleIndex();
+}
+
+FX_BOOL CPDFSDK_Widget::IsChecked() const
+{
+ CPDF_FormControl* pFormCtrl = GetFormControl();
+ ASSERT(pFormCtrl != NULL);
+
+ return pFormCtrl->IsChecked();
+}
+
+int CPDFSDK_Widget::GetAlignment() const
+{
+ CPDF_FormControl* pFormCtrl = GetFormControl();
+ ASSERT(pFormCtrl != NULL);
+
+ return pFormCtrl->GetControlAlignment();
+}
+
+int CPDFSDK_Widget::GetMaxLen() const
+{
+ CPDF_FormField* pFormField = GetFormField();
+ ASSERT(pFormField != NULL);
+
+ return pFormField->GetMaxLen();
+}
+
+void CPDFSDK_Widget::SetCheck(FX_BOOL bChecked, FX_BOOL bNotify)
+{
+ CPDF_FormControl* pFormCtrl = GetFormControl();
+ ASSERT(pFormCtrl != NULL);
+
+ CPDF_FormField* pFormField = pFormCtrl->GetField();
+ ASSERT(pFormField != NULL);
+
+ pFormField->CheckControl(pFormField->GetControlIndex(pFormCtrl), bChecked, bNotify);
+}
+
+void CPDFSDK_Widget::SetValue(const CFX_WideString& sValue, FX_BOOL bNotify)
+{
+ CPDF_FormField* pFormField = GetFormField();
+ ASSERT(pFormField != NULL);
+
+ pFormField->SetValue(sValue, bNotify);
+}
+
+void CPDFSDK_Widget::SetDefaultValue(const CFX_WideString& sValue)
+{
+}
+void CPDFSDK_Widget::SetOptionSelection(int index, FX_BOOL bSelected, FX_BOOL bNotify)
+{
+ CPDF_FormField* pFormField = GetFormField();
+ ASSERT(pFormField != NULL);
+
+ pFormField->SetItemSelection(index, bSelected, bNotify);
+}
+
+void CPDFSDK_Widget::ClearSelection(FX_BOOL bNotify)
+{
+ CPDF_FormField* pFormField = GetFormField();
+ ASSERT(pFormField != NULL);
+
+ pFormField->ClearSelection(bNotify);
+}
+
+void CPDFSDK_Widget::SetTopVisibleIndex(int index)
+{
+}
+
+void CPDFSDK_Widget::SetAppModified()
+{
+ m_bAppModified = TRUE;
+}
+
+void CPDFSDK_Widget::ClearAppModified()
+{
+ m_bAppModified = FALSE;
+}
+
+FX_BOOL CPDFSDK_Widget::IsAppModified() const
+{
+ return m_bAppModified;
+}
+
+void CPDFSDK_Widget::ResetAppearance(FX_LPCWSTR sValue, FX_BOOL bValueChanged)
+{
+ SetAppModified();
+
+ m_nAppAge++;
+ if (m_nAppAge > 999999)
+ m_nAppAge = 0;
+ if (bValueChanged)
+ m_nValueAge++;
+
+ int nFieldType = GetFieldType();
+
+ switch (nFieldType)
+ {
+ case FIELDTYPE_PUSHBUTTON:
+ ResetAppearance_PushButton();
+ break;
+ case FIELDTYPE_CHECKBOX:
+ ResetAppearance_CheckBox();
+ break;
+ case FIELDTYPE_RADIOBUTTON:
+ ResetAppearance_RadioButton();
+ break;
+ case FIELDTYPE_COMBOBOX:
+ ResetAppearance_ComboBox(sValue);
+ break;
+ case FIELDTYPE_LISTBOX:
+ ResetAppearance_ListBox();
+ break;
+ case FIELDTYPE_TEXTFIELD:
+ ResetAppearance_TextField(sValue);
+ break;
+ }
+
+ ASSERT(m_pAnnot != NULL);
+ m_pAnnot->ClearCachedAP();
+}
+
+CFX_WideString CPDFSDK_Widget::OnFormat(int nCommitKey, FX_BOOL& bFormated)
+{
+ CPDF_FormField* pFormField = GetFormField();
+ ASSERT(pFormField != NULL);
+
+ ASSERT(m_pInterForm != NULL);
+
+ return m_pInterForm->OnFormat(pFormField, nCommitKey, bFormated);
+
+}
+
+void CPDFSDK_Widget::ResetFieldAppearance(FX_BOOL bValueChanged)
+{
+ CPDF_FormField* pFormField = GetFormField();
+ ASSERT(pFormField != NULL);
+
+ ASSERT(m_pInterForm != NULL);
+
+ m_pInterForm->ResetFieldAppearance(pFormField, NULL, bValueChanged);
+}
+
+void CPDFSDK_Widget::DrawAppearance(CFX_RenderDevice* pDevice, const CPDF_Matrix* pUser2Device,
+ CPDF_Annot::AppearanceMode mode, const CPDF_RenderOptions* pOptions)
+{
+ int nFieldType = GetFieldType();
+
+ if ((nFieldType == FIELDTYPE_CHECKBOX || nFieldType == FIELDTYPE_RADIOBUTTON) &&
+ mode == CPDF_Annot::Normal &&
+ !this->IsWidgetAppearanceValid(CPDF_Annot::Normal))
+ {
+ CFX_PathData pathData;
+
+ CPDF_Rect rcAnnot = this->GetRect();
+
+ pathData.AppendRect(rcAnnot.left, rcAnnot.bottom,
+ rcAnnot.right, rcAnnot.top);
+
+ CFX_GraphStateData gsd;
+ gsd.m_LineWidth = 0.0f;
+
+ pDevice->DrawPath(&pathData, pUser2Device, &gsd, 0, 0xFFAAAAAA, FXFILL_ALTERNATE);
+ }
+ else
+ {
+ CPDFSDK_Annot::DrawAppearance(pDevice, pUser2Device, mode, pOptions);
+ }
+}
+
+void CPDFSDK_Widget::UpdateField()
+{
+ CPDF_FormField* pFormField = GetFormField();
+ ASSERT(pFormField != NULL);
+
+ ASSERT(m_pInterForm != NULL);
+ m_pInterForm->UpdateField(pFormField);
+}
+
+void CPDFSDK_Widget::DrawShadow(CFX_RenderDevice* pDevice, CPDFSDK_PageView* pPageView)
+{
+ ASSERT(m_pInterForm != NULL);
+
+ int nFieldType = GetFieldType();
+ if (m_pInterForm->IsNeedHighLight(nFieldType))
+ {
+
+// if (nFieldType != FIELDTYPE_PUSHBUTTON)
+// {
+ CPDF_Rect rc = GetRect();
+ FX_COLORREF color = m_pInterForm->GetHighlightColor(nFieldType);
+ FX_BYTE alpha = m_pInterForm->GetHighlightAlpha();
+
+ CFX_FloatRect rcDevice;
+ ASSERT(m_pInterForm->GetDocument());
+ CPDFDoc_Environment* pEnv = m_pInterForm->GetDocument()->GetEnv();
+ if(!pEnv)
+ return;
+ CFX_AffineMatrix page2device;
+ pPageView->GetCurrentMatrix(page2device);
+ page2device.Transform(((FX_FLOAT)rc.left), ((FX_FLOAT)rc.bottom), rcDevice.left, rcDevice.bottom);
+// pEnv->FFI_PageToDevice(m_pPageView->GetPDFPage(), rc.left, rc.bottom, &rcDevice.left, &rcDevice.bottom);
+// pEnv->FFI_PageToDevice(m_pPageView->GetPDFPage(), rc.right, rc.top, &rcDevice.right, &rcDevice.top);
+ page2device.Transform(((FX_FLOAT)rc.right), ((FX_FLOAT)rc.top), rcDevice.right, rcDevice.top);
+
+ rcDevice.Normalize();
+
+ FX_ARGB argb = ArgbEncode((int)alpha, color);
+ FX_RECT rcDev((int)rcDevice.left,(int)rcDevice.top,(int)rcDevice.right,(int)rcDevice.bottom);
+ pDevice->FillRect(&rcDev, argb);
+ /* }*/
+ }
+}
+
+void CPDFSDK_Widget::ResetAppearance_PushButton()
+{
+ CPDF_FormControl* pControl = GetFormControl();
+ ASSERT(pControl != NULL);
+
+
+
+ CPDF_Rect rcWindow = GetRotatedRect();
+
+ FX_INT32 nLayout = 0;
+
+ switch (pControl->GetTextPosition())
+ {
+ case TEXTPOS_ICON:
+ nLayout = PPBL_ICON;
+ break;
+ case TEXTPOS_BELOW:
+ nLayout = PPBL_ICONTOPLABELBOTTOM;
+ break;
+ case TEXTPOS_ABOVE:
+ nLayout = PPBL_LABELTOPICONBOTTOM;
+ break;
+ case TEXTPOS_RIGHT:
+ nLayout = PPBL_ICONLEFTLABELRIGHT;
+ break;
+ case TEXTPOS_LEFT:
+ nLayout = PPBL_LABELLEFTICONRIGHT;
+ break;
+ case TEXTPOS_OVERLAID:
+ nLayout = PPBL_LABELOVERICON;
+ break;
+ default:
+ nLayout = PPBL_LABEL;
+ break;
+ }
+
+ CPWL_Color crBackground, crBorder;
+
+ int iColorType;
+ FX_FLOAT fc[4];
+
+ pControl->GetOriginalBackgroundColor(iColorType, fc);
+ if (iColorType > 0)
+ crBackground = CPWL_Color(iColorType, fc[0], fc[1], fc[2], fc[3]);
+
+ pControl->GetOriginalBorderColor(iColorType, fc);
+ if (iColorType > 0)
+ crBorder = CPWL_Color(iColorType, fc[0], fc[1], fc[2], fc[3]);
+
+ FX_FLOAT fBorderWidth = (FX_FLOAT)GetBorderWidth();
+ FX_INT32 nBorderStyle = 0;
+ CPWL_Dash dsBorder(3,0,0);
+ CPWL_Color crLeftTop,crRightBottom;
+
+ switch (GetBorderStyle())
+ {
+ case BBS_DASH:
+ nBorderStyle = PBS_DASH;
+ dsBorder = CPWL_Dash(3, 3, 0);
+ break;
+ case BBS_BEVELED:
+ nBorderStyle = PBS_BEVELED;
+ fBorderWidth *= 2;
+ crLeftTop = CPWL_Color(COLORTYPE_GRAY,1);
+ crRightBottom = CPWL_Utils::DevideColor(crBackground,2);
+ break;
+ case BBS_INSET:
+ nBorderStyle = PBS_INSET;
+ fBorderWidth *= 2;
+ crLeftTop = CPWL_Color(COLORTYPE_GRAY,0.5);
+ crRightBottom = CPWL_Color(COLORTYPE_GRAY,0.75);
+ break;
+ case BBS_UNDERLINE:
+ nBorderStyle = PBS_UNDERLINED;
+ break;
+ default:
+ nBorderStyle = PBS_SOLID;
+ break;
+ }
+
+ CPDF_Rect rcClient = CPWL_Utils::DeflateRect(rcWindow,fBorderWidth);
+
+ CPWL_Color crText(COLORTYPE_GRAY,0);
+
+ FX_FLOAT fFontSize = 12.0f;
+ CFX_ByteString csNameTag;
+
+ CPDF_DefaultAppearance da = pControl->GetDefaultAppearance();
+ if (da.HasColor())
+ {
+ da.GetColor(iColorType, fc);
+ crText = CPWL_Color(iColorType, fc[0], fc[1], fc[2], fc[3]);
+ }
+
+ if (da.HasFont())
+ da.GetFont(csNameTag, fFontSize);
+
+ CFX_WideString csWCaption;
+ CFX_WideString csNormalCaption, csRolloverCaption, csDownCaption;
+
+ if (pControl->HasMKEntry("CA"))
+ {
+ csNormalCaption = pControl->GetNormalCaption();
+ }
+ if (pControl->HasMKEntry("RC"))
+ {
+ csRolloverCaption = pControl->GetRolloverCaption();
+ }
+ if (pControl->HasMKEntry("AC"))
+ {
+ csDownCaption = pControl->GetDownCaption();
+ }
+
+ CPDF_Stream* pNormalIcon = NULL;
+ CPDF_Stream* pRolloverIcon = NULL;
+ CPDF_Stream* pDownIcon = NULL;
+
+ if (pControl->HasMKEntry("I"))
+ {
+ pNormalIcon = pControl->GetNormalIcon();
+ }
+ if (pControl->HasMKEntry("RI"))
+ {
+ pRolloverIcon = pControl->GetRolloverIcon();
+ }
+ if (pControl->HasMKEntry("IX"))
+ {
+ pDownIcon = pControl->GetDownIcon();
+ }
+
+ if (pNormalIcon)
+ {
+ if (CPDF_Dictionary* pImageDict = pNormalIcon->GetDict())
+ {
+ if (pImageDict->GetString("Name").IsEmpty())
+ pImageDict->SetAtString("Name", "ImgA");
+ }
+ }
+
+ if (pRolloverIcon)
+ {
+ if (CPDF_Dictionary* pImageDict = pRolloverIcon->GetDict())
+ {
+ if (pImageDict->GetString("Name").IsEmpty())
+ pImageDict->SetAtString("Name", "ImgB");
+ }
+ }
+
+ if (pDownIcon)
+ {
+ if (CPDF_Dictionary* pImageDict = pDownIcon->GetDict())
+ {
+ if (pImageDict->GetString("Name").IsEmpty())
+ pImageDict->SetAtString("Name", "ImgC");
+ }
+ }
+
+ CPDF_IconFit iconFit = pControl->GetIconFit();
+
+// ASSERT(this->m_pBaseForm != NULL);
+ ASSERT(this->m_pInterForm != NULL);
+ CPDFSDK_Document* pDoc = m_pInterForm->GetDocument();
+ ASSERT(pDoc != NULL);
+ CPDFDoc_Environment* pEnv = pDoc->GetEnv();
+
+ CBA_FontMap FontMap(this,pEnv->GetSysHandler());//, ISystemHandle::GetSystemHandler(m_pBaseForm->GetEnv()));
+ FontMap.Initial();
+
+ FontMap.SetAPType("N");
+
+ CFX_ByteString csAP = CPWL_Utils::GetRectFillAppStream(rcWindow, crBackground) +
+ CPWL_Utils::GetBorderAppStream(rcWindow, fBorderWidth, crBorder, crLeftTop, crRightBottom, nBorderStyle, dsBorder) +
+ CPWL_Utils::GetPushButtonAppStream(iconFit.GetFittingBounds() ? rcWindow : rcClient, &FontMap, pNormalIcon, iconFit, csNormalCaption, crText, fFontSize, nLayout);
+
+ WriteAppearance("N", GetRotatedRect(), GetMatrix(), csAP);
+ if (pNormalIcon)
+ AddImageToAppearance("N", pNormalIcon);
+
+ CPDF_FormControl::HighlightingMode eHLM = pControl->GetHighlightingMode();
+ if (eHLM == CPDF_FormControl::Push || eHLM == CPDF_FormControl::Toggle)
+ {
+ if (csRolloverCaption.IsEmpty() && !pRolloverIcon)
+ {
+ csRolloverCaption = csNormalCaption;
+ pRolloverIcon = pNormalIcon;
+ }
+
+ FontMap.SetAPType("R");
+
+ csAP = CPWL_Utils::GetRectFillAppStream(rcWindow, crBackground) +
+ CPWL_Utils::GetBorderAppStream(rcWindow, fBorderWidth, crBorder, crLeftTop, crRightBottom, nBorderStyle, dsBorder) +
+ CPWL_Utils::GetPushButtonAppStream(iconFit.GetFittingBounds() ? rcWindow : rcClient, &FontMap, pRolloverIcon, iconFit, csRolloverCaption, crText, fFontSize, nLayout);
+
+ WriteAppearance("R", GetRotatedRect(), GetMatrix(), csAP);
+ if (pRolloverIcon)
+ AddImageToAppearance("R", pRolloverIcon);
+
+ if (csDownCaption.IsEmpty() && !pDownIcon)
+ {
+ csDownCaption = csNormalCaption;
+ pDownIcon = pNormalIcon;
+ }
+
+ switch (nBorderStyle)
+ {
+ case PBS_BEVELED:
+ {
+ CPWL_Color crTemp = crLeftTop;
+ crLeftTop = crRightBottom;
+ crRightBottom = crTemp;
+ }
+ break;
+ case PBS_INSET:
+ crLeftTop = CPWL_Color(COLORTYPE_GRAY,0);
+ crRightBottom = CPWL_Color(COLORTYPE_GRAY,1);
+ break;
+ }
+
+ FontMap.SetAPType("D");
+
+ csAP = CPWL_Utils::GetRectFillAppStream(rcWindow, CPWL_Utils::SubstractColor(crBackground,0.25f)) +
+ CPWL_Utils::GetBorderAppStream(rcWindow, fBorderWidth, crBorder, crLeftTop, crRightBottom, nBorderStyle, dsBorder) +
+ CPWL_Utils::GetPushButtonAppStream(iconFit.GetFittingBounds() ? rcWindow : rcClient, &FontMap, pDownIcon, iconFit, csDownCaption, crText, fFontSize, nLayout);
+
+ WriteAppearance("D", GetRotatedRect(), GetMatrix(), csAP);
+ if (pDownIcon)
+ AddImageToAppearance("D", pDownIcon);
+ }
+ else
+ {
+ RemoveAppearance("D");
+ RemoveAppearance("R");
+ }
+}
+
+void CPDFSDK_Widget::ResetAppearance_CheckBox()
+{
+ CPDF_FormControl* pControl = GetFormControl();
+ ASSERT(pControl != NULL);
+
+
+
+ CPWL_Color crBackground, crBorder, crText;
+
+ int iColorType;
+ FX_FLOAT fc[4];
+
+ pControl->GetOriginalBackgroundColor(iColorType, fc);
+ if (iColorType > 0)
+ crBackground = CPWL_Color(iColorType, fc[0], fc[1], fc[2], fc[3]);
+
+ pControl->GetOriginalBorderColor(iColorType, fc);
+ if (iColorType > 0)
+ crBorder = CPWL_Color(iColorType, fc[0], fc[1], fc[2], fc[3]);
+
+ FX_FLOAT fBorderWidth = (FX_FLOAT)GetBorderWidth();
+ FX_INT32 nBorderStyle = 0;
+ CPWL_Dash dsBorder(3,0,0);
+ CPWL_Color crLeftTop,crRightBottom;
+
+ switch (GetBorderStyle())
+ {
+ case BBS_DASH:
+ nBorderStyle = PBS_DASH;
+ dsBorder = CPWL_Dash(3, 3, 0);
+ break;
+ case BBS_BEVELED:
+ nBorderStyle = PBS_BEVELED;
+ fBorderWidth *= 2;
+ crLeftTop = CPWL_Color(COLORTYPE_GRAY,1);
+ crRightBottom = CPWL_Utils::DevideColor(crBackground,2);
+ break;
+ case BBS_INSET:
+ nBorderStyle = PBS_INSET;
+ fBorderWidth *= 2;
+ crLeftTop = CPWL_Color(COLORTYPE_GRAY,0.5);
+ crRightBottom = CPWL_Color(COLORTYPE_GRAY,0.75);
+ break;
+ case BBS_UNDERLINE:
+ nBorderStyle = PBS_UNDERLINED;
+ break;
+ default:
+ nBorderStyle = PBS_SOLID;
+ break;
+ }
+
+ CPDF_Rect rcWindow = GetRotatedRect();
+ CPDF_Rect rcClient = CPWL_Utils::DeflateRect(rcWindow,fBorderWidth);
+
+ CPDF_DefaultAppearance da = pControl->GetDefaultAppearance();
+ if (da.HasColor())
+ {
+ da.GetColor(iColorType, fc);
+ crText = CPWL_Color(iColorType, fc[0], fc[1], fc[2], fc[3]);
+ }
+
+ FX_INT32 nStyle = 0;
+
+ CFX_WideString csWCaption = pControl->GetNormalCaption();
+ if (csWCaption.GetLength() > 0)
+ {
+ switch (csWCaption[0])
+ {
+ case L'l':
+ nStyle = PCS_CIRCLE;
+ break;
+ case L'8':
+ nStyle = PCS_CROSS;
+ break;
+ case L'u':
+ nStyle = PCS_DIAMOND;
+ break;
+ case L'n':
+ nStyle = PCS_SQUARE;
+ break;
+ case L'H':
+ nStyle = PCS_STAR;
+ break;
+ default: //L'4'
+ nStyle = PCS_CHECK;
+ break;
+ }
+ }
+ else
+ {
+ nStyle = PCS_CHECK;
+ }
+
+ CFX_ByteString csAP_N_ON = CPWL_Utils::GetRectFillAppStream(rcWindow,crBackground) +
+ CPWL_Utils::GetBorderAppStream(rcWindow,fBorderWidth,crBorder,crLeftTop,crRightBottom,nBorderStyle,dsBorder);
+
+ CFX_ByteString csAP_N_OFF = csAP_N_ON;
+
+ switch (nBorderStyle)
+ {
+ case PBS_BEVELED:
+ {
+ CPWL_Color crTemp = crLeftTop;
+ crLeftTop = crRightBottom;
+ crRightBottom = crTemp;
+ }
+ break;
+ case PBS_INSET:
+ crLeftTop = CPWL_Color(COLORTYPE_GRAY,0);
+ crRightBottom = CPWL_Color(COLORTYPE_GRAY,1);
+ break;
+ }
+
+ CFX_ByteString csAP_D_ON = CPWL_Utils::GetRectFillAppStream(rcWindow,CPWL_Utils::SubstractColor(crBackground,0.25f)) +
+ CPWL_Utils::GetBorderAppStream(rcWindow,fBorderWidth,crBorder,crLeftTop,crRightBottom,nBorderStyle,dsBorder);
+
+ CFX_ByteString csAP_D_OFF = csAP_D_ON;
+
+ csAP_N_ON += CPWL_Utils::GetCheckBoxAppStream(rcClient,nStyle,crText);
+ csAP_D_ON += CPWL_Utils::GetCheckBoxAppStream(rcClient,nStyle,crText);
+
+ WriteAppearance("N", GetRotatedRect(), GetMatrix(), csAP_N_ON, pControl->GetCheckedAPState());
+ WriteAppearance("N", GetRotatedRect(), GetMatrix(), csAP_N_OFF, "Off");
+
+ WriteAppearance("D", GetRotatedRect(), GetMatrix(), csAP_D_ON, pControl->GetCheckedAPState());
+ WriteAppearance("D", GetRotatedRect(), GetMatrix(), csAP_D_OFF, "Off");
+
+ CFX_ByteString csAS = GetAppState();
+ if (csAS.IsEmpty())
+ SetAppState("Off");
+}
+
+void CPDFSDK_Widget::ResetAppearance_RadioButton()
+{
+ CPDF_FormControl* pControl = GetFormControl();
+ ASSERT(pControl != NULL);
+
+
+
+ CPWL_Color crBackground, crBorder, crText;
+
+ int iColorType;
+ FX_FLOAT fc[4];
+
+ pControl->GetOriginalBackgroundColor(iColorType, fc);
+ if (iColorType > 0)
+ crBackground = CPWL_Color(iColorType, fc[0], fc[1], fc[2], fc[3]);
+
+ pControl->GetOriginalBorderColor(iColorType, fc);
+ if (iColorType > 0)
+ crBorder = CPWL_Color(iColorType, fc[0], fc[1], fc[2], fc[3]);
+
+ FX_FLOAT fBorderWidth = (FX_FLOAT)GetBorderWidth();
+ FX_INT32 nBorderStyle = 0;
+ CPWL_Dash dsBorder(3,0,0);
+ CPWL_Color crLeftTop,crRightBottom;
+
+ switch (GetBorderStyle())
+ {
+ case BBS_DASH:
+ nBorderStyle = PBS_DASH;
+ dsBorder = CPWL_Dash(3, 3, 0);
+ break;
+ case BBS_BEVELED:
+ nBorderStyle = PBS_BEVELED;
+ fBorderWidth *= 2;
+ crLeftTop = CPWL_Color(COLORTYPE_GRAY,1);
+ crRightBottom = CPWL_Utils::DevideColor(crBackground,2);
+ break;
+ case BBS_INSET:
+ nBorderStyle = PBS_INSET;
+ fBorderWidth *= 2;
+ crLeftTop = CPWL_Color(COLORTYPE_GRAY,0.5);
+ crRightBottom = CPWL_Color(COLORTYPE_GRAY,0.75);
+ break;
+ case BBS_UNDERLINE:
+ nBorderStyle = PBS_UNDERLINED;
+ break;
+ default:
+ nBorderStyle = PBS_SOLID;
+ break;
+ }
+
+ CPDF_Rect rcWindow = GetRotatedRect();
+ CPDF_Rect rcClient = CPWL_Utils::DeflateRect(rcWindow, fBorderWidth);
+
+ CPDF_DefaultAppearance da = pControl->GetDefaultAppearance();
+ if (da.HasColor())
+ {
+ da.GetColor(iColorType, fc);
+ crText = CPWL_Color(iColorType, fc[0], fc[1], fc[2], fc[3]);
+ }
+
+ FX_INT32 nStyle = 0;
+
+ CFX_WideString csWCaption = pControl->GetNormalCaption();
+ if (csWCaption.GetLength() > 0)
+ {
+ switch (csWCaption[0])
+ {
+ default: //L'l':
+ nStyle = PCS_CIRCLE;
+ break;
+ case L'8':
+ nStyle = PCS_CROSS;
+ break;
+ case L'u':
+ nStyle = PCS_DIAMOND;
+ break;
+ case L'n':
+ nStyle = PCS_SQUARE;
+ break;
+ case L'H':
+ nStyle = PCS_STAR;
+ break;
+ case L'4':
+ nStyle = PCS_CHECK;
+ break;
+ }
+ }
+ else
+ {
+ nStyle = PCS_CIRCLE;
+ }
+
+ CFX_ByteString csAP_N_ON;
+
+ CPDF_Rect rcCenter = CPWL_Utils::DeflateRect(CPWL_Utils::GetCenterSquare(rcWindow), 1.0f);
+
+ if (nStyle == PCS_CIRCLE)
+ {
+ if (nBorderStyle == PBS_BEVELED)
+ {
+ crLeftTop = CPWL_Color(COLORTYPE_GRAY, 1);
+ crRightBottom = CPWL_Utils::SubstractColor(crBackground,0.25f);
+ }
+ else if (nBorderStyle == PBS_INSET)
+ {
+ crLeftTop = CPWL_Color(COLORTYPE_GRAY,0.5f);
+ crRightBottom = CPWL_Color(COLORTYPE_GRAY,0.75f);
+ }
+
+ csAP_N_ON = CPWL_Utils::GetCircleFillAppStream(rcCenter,crBackground) +
+ CPWL_Utils::GetCircleBorderAppStream(rcCenter,fBorderWidth,crBorder,crLeftTop,crRightBottom,nBorderStyle,dsBorder);
+ }
+ else
+ {
+ csAP_N_ON = CPWL_Utils::GetRectFillAppStream(rcWindow,crBackground) +
+ CPWL_Utils::GetBorderAppStream(rcWindow,fBorderWidth,crBorder,crLeftTop,crRightBottom,nBorderStyle,dsBorder);
+ }
+
+ CFX_ByteString csAP_N_OFF = csAP_N_ON;
+
+ switch (nBorderStyle)
+ {
+ case PBS_BEVELED:
+ {
+ CPWL_Color crTemp = crLeftTop;
+ crLeftTop = crRightBottom;
+ crRightBottom = crTemp;
+ }
+ break;
+ case PBS_INSET:
+ crLeftTop = CPWL_Color(COLORTYPE_GRAY,0);
+ crRightBottom = CPWL_Color(COLORTYPE_GRAY,1);
+ break;
+ }
+
+ CFX_ByteString csAP_D_ON;
+
+ if (nStyle == PCS_CIRCLE)
+ {
+ CPWL_Color crBK = CPWL_Utils::SubstractColor(crBackground,0.25f);
+ if (nBorderStyle == PBS_BEVELED)
+ {
+ crLeftTop = CPWL_Utils::SubstractColor(crBackground,0.25f);
+ crRightBottom = CPWL_Color(COLORTYPE_GRAY, 1);
+ crBK = crBackground;
+ }
+ else if (nBorderStyle == PBS_INSET)
+ {
+ crLeftTop = CPWL_Color(COLORTYPE_GRAY,0);
+ crRightBottom = CPWL_Color(COLORTYPE_GRAY,1);
+ }
+
+ csAP_D_ON = CPWL_Utils::GetCircleFillAppStream(rcCenter,crBK)
+ + CPWL_Utils::GetCircleBorderAppStream(rcCenter,fBorderWidth,crBorder,crLeftTop,crRightBottom,nBorderStyle,dsBorder);
+ }
+ else
+ {
+ csAP_D_ON = CPWL_Utils::GetRectFillAppStream(rcWindow,CPWL_Utils::SubstractColor(crBackground,0.25f)) +
+ CPWL_Utils::GetBorderAppStream(rcWindow,fBorderWidth,crBorder,crLeftTop,crRightBottom,nBorderStyle,dsBorder);
+ }
+
+ CFX_ByteString csAP_D_OFF = csAP_D_ON;
+
+ csAP_N_ON += CPWL_Utils::GetRadioButtonAppStream(rcClient,nStyle,crText);
+ csAP_D_ON += CPWL_Utils::GetRadioButtonAppStream(rcClient,nStyle,crText);
+
+ WriteAppearance("N", GetRotatedRect(), GetMatrix(), csAP_N_ON, pControl->GetCheckedAPState());
+ WriteAppearance("N", GetRotatedRect(), GetMatrix(), csAP_N_OFF, "Off");
+
+ WriteAppearance("D", GetRotatedRect(), GetMatrix(), csAP_D_ON, pControl->GetCheckedAPState());
+ WriteAppearance("D", GetRotatedRect(), GetMatrix(), csAP_D_OFF, "Off");
+
+ CFX_ByteString csAS = GetAppState();
+ if (csAS.IsEmpty())
+ SetAppState("Off");
+}
+
+void CPDFSDK_Widget::ResetAppearance_ComboBox(FX_LPCWSTR sValue)
+{
+ CPDF_FormControl* pControl = GetFormControl();
+ ASSERT(pControl != NULL);
+ CPDF_FormField* pField = pControl->GetField();
+ ASSERT(pField != NULL);
+
+ CFX_ByteTextBuf sBody, sLines;
+
+ CPDF_Rect rcClient = GetClientRect();
+ CPDF_Rect rcButton = rcClient;
+ rcButton.left = rcButton.right - 13;
+ rcButton.Normalize();
+
+ if (IFX_Edit * pEdit = IFX_Edit::NewEdit())
+ {
+ pEdit->EnableRefresh(FALSE);
+
+ ASSERT(this->m_pInterForm != NULL);
+ CPDFSDK_Document* pDoc = m_pInterForm->GetDocument();
+ ASSERT(pDoc != NULL);
+ CPDFDoc_Environment* pEnv = pDoc->GetEnv();
+ CBA_FontMap FontMap(this,pEnv->GetSysHandler());
+ FontMap.Initial();
+ pEdit->SetFontMap(&FontMap);
+
+ CPDF_Rect rcEdit = rcClient;
+ rcEdit.right = rcButton.left;
+ rcEdit.Normalize();
+
+ pEdit->SetPlateRect(rcEdit);
+ pEdit->SetAlignmentV(1);
+
+ FX_FLOAT fFontSize = this->GetFontSize();
+ if (IsFloatZero(fFontSize))
+ pEdit->SetAutoFontSize(TRUE);
+ else
+ pEdit->SetFontSize(fFontSize);
+
+ pEdit->Initialize();
+
+ if (sValue)
+ pEdit->SetText(sValue);
+ else
+ {
+ FX_INT32 nCurSel = pField->GetSelectedIndex(0);
+
+ if (nCurSel < 0)
+ pEdit->SetText((FX_LPCWSTR)pField->GetValue());
+ else
+ pEdit->SetText((FX_LPCWSTR)pField->GetOptionLabel(nCurSel));
+ }
+
+ CPDF_Rect rcContent = pEdit->GetContentRect();
+
+ CFX_ByteString sEdit = CPWL_Utils::GetEditAppStream(pEdit,CPDF_Point(0.0f,0.0f));
+ if (sEdit.GetLength() > 0)
+ {
+ sBody << "/Tx BMC\n" << "q\n";
+ if (rcContent.Width() > rcEdit.Width() ||
+ rcContent.Height() > rcEdit.Height())
+ {
+ sBody << rcEdit.left << " " << rcEdit.bottom << " "
+ << rcEdit.Width() << " " << rcEdit.Height() << " re\nW\nn\n";
+ }
+
+ CPWL_Color crText = GetTextPWLColor();
+ sBody << "BT\n" << CPWL_Utils::GetColorAppStream(crText) << sEdit << "ET\n" << "Q\nEMC\n";
+ }
+
+ IFX_Edit::DelEdit(pEdit);
+ }
+
+ sBody << CPWL_Utils::GetDropButtonAppStream(rcButton);
+
+ CFX_ByteString sAP = GetBackgroundAppStream() + GetBorderAppStream() + sLines.GetByteString() + sBody.GetByteString();
+
+ WriteAppearance("N", GetRotatedRect(), GetMatrix(), sAP);
+}
+
+void CPDFSDK_Widget::ResetAppearance_ListBox()
+{
+ CPDF_FormControl* pControl = GetFormControl();
+ ASSERT(pControl != NULL);
+ CPDF_FormField* pField = pControl->GetField();
+ ASSERT(pField != NULL);
+
+ CPDF_Rect rcClient = GetClientRect();
+
+ CFX_ByteTextBuf sBody, sLines;
+
+ if (IFX_Edit * pEdit = IFX_Edit::NewEdit())
+ {
+ pEdit->EnableRefresh(FALSE);
+
+// ASSERT(this->m_pBaseForm != NULL);
+ ASSERT(this->m_pInterForm != NULL);
+ CPDFSDK_Document* pDoc = m_pInterForm->GetDocument();
+ ASSERT(pDoc != NULL);
+ CPDFDoc_Environment* pEnv = pDoc->GetEnv();
+
+ CBA_FontMap FontMap(this,pEnv->GetSysHandler());
+ FontMap.Initial();
+ pEdit->SetFontMap(&FontMap);
+
+ pEdit->SetPlateRect(CPDF_Rect(rcClient.left,0.0f,rcClient.right,0.0f));
+
+ FX_FLOAT fFontSize = GetFontSize();
+
+ if (IsFloatZero(fFontSize))
+ pEdit->SetFontSize(12.0f);
+ else
+ pEdit->SetFontSize(fFontSize);
+
+ pEdit->Initialize();
+
+ CFX_ByteTextBuf sList;
+ FX_FLOAT fy = rcClient.top;
+
+ FX_INT32 nTop = pField->GetTopVisibleIndex();
+ FX_INT32 nCount = pField->CountOptions();
+ FX_INT32 nSelCount = pField->CountSelectedItems();
+
+ for (FX_INT32 i=nTop; i<nCount; i++)
+ {
+ FX_BOOL bSelected = FALSE;
+ for (FX_INT32 j=0; j<nSelCount; j++)
+ {
+ if (pField->GetSelectedIndex(j) == i)
+ {
+ bSelected = TRUE;
+ break;
+ }
+ }
+
+ pEdit->SetText((FX_LPCWSTR)pField->GetOptionLabel(i));
+
+ CPDF_Rect rcContent = pEdit->GetContentRect();
+ FX_FLOAT fItemHeight = rcContent.Height();
+
+ if (bSelected)
+ {
+ CPDF_Rect rcItem = CPDF_Rect(rcClient.left,fy-fItemHeight,rcClient.right,fy);
+ sList << "q\n" << CPWL_Utils::GetColorAppStream(CPWL_Color(COLORTYPE_RGB,0,51.0f/255.0f,113.0f/255.0f),TRUE)
+ << rcItem.left << " " << rcItem.bottom << " " << rcItem.Width() << " " << rcItem.Height() << " re f\n" << "Q\n";
+
+ sList << "BT\n" << CPWL_Utils::GetColorAppStream(CPWL_Color(COLORTYPE_GRAY,1),TRUE) <<
+ CPWL_Utils::GetEditAppStream(pEdit,CPDF_Point(0.0f,fy)) << "ET\n";
+ }
+ else
+ {
+ CPWL_Color crText = GetTextPWLColor();
+ sList << "BT\n" << CPWL_Utils::GetColorAppStream(crText,TRUE) <<
+ CPWL_Utils::GetEditAppStream(pEdit,CPDF_Point(0.0f,fy)) << "ET\n";
+ }
+
+ fy -= fItemHeight;
+ }
+
+ if (sList.GetSize() > 0)
+ {
+ sBody << "/Tx BMC\n" << "q\n" << rcClient.left << " " << rcClient.bottom << " "
+ << rcClient.Width() << " " << rcClient.Height() << " re\nW\nn\n";
+ sBody << sList << "Q\nEMC\n";
+ }
+
+ IFX_Edit::DelEdit(pEdit);
+ }
+
+ CFX_ByteString sAP = GetBackgroundAppStream() + GetBorderAppStream() + sLines.GetByteString() + sBody.GetByteString();
+
+ WriteAppearance("N", GetRotatedRect(), GetMatrix(), sAP);
+}
+
+void CPDFSDK_Widget::ResetAppearance_TextField(FX_LPCWSTR sValue)
+{
+ CPDF_FormControl* pControl = GetFormControl();
+ ASSERT(pControl != NULL);
+ CPDF_FormField* pField = pControl->GetField();
+ ASSERT(pField != NULL);
+
+ CFX_ByteTextBuf sBody, sLines;
+
+ if (IFX_Edit * pEdit = IFX_Edit::NewEdit())
+ {
+ pEdit->EnableRefresh(FALSE);
+
+// ASSERT(this->m_pBaseForm != NULL);
+ ASSERT(this->m_pInterForm != NULL);
+ CPDFSDK_Document* pDoc = m_pInterForm->GetDocument();
+ ASSERT(pDoc != NULL);
+ CPDFDoc_Environment* pEnv = pDoc->GetEnv();
+
+ CBA_FontMap FontMap(this,pEnv->GetSysHandler());//, ISystemHandle::GetSystemHandler(m_pBaseForm->GetEnv()));
+ FontMap.Initial();
+ pEdit->SetFontMap(&FontMap);
+
+ CPDF_Rect rcClient = GetClientRect();
+ pEdit->SetPlateRect(rcClient);
+ pEdit->SetAlignmentH(pControl->GetControlAlignment());
+
+ FX_DWORD dwFieldFlags = pField->GetFieldFlags();
+ FX_BOOL bMultiLine = (dwFieldFlags >> 12) & 1;
+
+ if (bMultiLine)
+ {
+ pEdit->SetMultiLine(TRUE);
+ pEdit->SetAutoReturn(TRUE);
+ }
+ else
+ {
+ pEdit->SetAlignmentV(1);
+ }
+
+ FX_WORD subWord = 0;
+ if ((dwFieldFlags >> 13) & 1)
+ {
+ subWord = '*';
+ pEdit->SetPasswordChar(subWord);
+ }
+
+ int nMaxLen = pField->GetMaxLen();
+ FX_BOOL bCharArray = (dwFieldFlags >> 24) & 1;
+ FX_FLOAT fFontSize = GetFontSize();
+
+ if (nMaxLen > 0)
+ {
+ if (bCharArray)
+ {
+ pEdit->SetCharArray(nMaxLen);
+
+ if (IsFloatZero(fFontSize))
+ {
+ fFontSize = CPWL_Edit::GetCharArrayAutoFontSize(FontMap.GetPDFFont(0),rcClient,nMaxLen);
+ }
+ }
+ else
+ {
+ if (sValue)
+ nMaxLen = wcslen((const wchar_t*)sValue);
+ pEdit->SetLimitChar(nMaxLen);
+ }
+ }
+
+ if (IsFloatZero(fFontSize))
+ pEdit->SetAutoFontSize(TRUE);
+ else
+ pEdit->SetFontSize(fFontSize);
+
+ pEdit->Initialize();
+
+ if (sValue)
+ pEdit->SetText(sValue);
+ else
+ pEdit->SetText((FX_LPCWSTR)pField->GetValue());
+
+ CPDF_Rect rcContent = pEdit->GetContentRect();
+
+ CFX_ByteString sEdit = CPWL_Utils::GetEditAppStream(pEdit,CPDF_Point(0.0f,0.0f),
+ NULL,!bCharArray,subWord);
+
+ if (sEdit.GetLength() > 0)
+ {
+ sBody << "/Tx BMC\n" << "q\n";
+ if (rcContent.Width() > rcClient.Width() ||
+ rcContent.Height() > rcClient.Height())
+ {
+ sBody << rcClient.left << " " << rcClient.bottom << " "
+ << rcClient.Width() << " " << rcClient.Height() << " re\nW\nn\n";
+ }
+ CPWL_Color crText = GetTextPWLColor();
+ sBody << "BT\n" << CPWL_Utils::GetColorAppStream(crText) << sEdit << "ET\n" << "Q\nEMC\n";
+ }
+
+ if (bCharArray)
+ {
+ switch (GetBorderStyle())
+ {
+ case BBS_SOLID:
+ {
+ CFX_ByteString sColor = CPWL_Utils::GetColorAppStream(GetBorderPWLColor(),FALSE);
+ if (sColor.GetLength() > 0)
+ {
+ sLines << "q\n" << GetBorderWidth() << " w\n"
+ << CPWL_Utils::GetColorAppStream(GetBorderPWLColor(),FALSE) << " 2 J 0 j\n";
+
+ for (FX_INT32 i=1;i<nMaxLen;i++)
+ {
+ sLines << rcClient.left + ((rcClient.right - rcClient.left)/nMaxLen)*i << " "
+ << rcClient.bottom << " m\n"
+ << rcClient.left + ((rcClient.right - rcClient.left)/nMaxLen)*i << " "
+ << rcClient.top << " l S\n";
+ }
+
+ sLines << "Q\n";
+ }
+ }
+ break;
+ case BBS_DASH:
+ {
+ CFX_ByteString sColor = CPWL_Utils::GetColorAppStream(GetBorderPWLColor(),FALSE);
+ if (sColor.GetLength() > 0)
+ {
+ CPWL_Dash dsBorder = CPWL_Dash(3, 3, 0);
+
+ sLines << "q\n" << GetBorderWidth() << " w\n"
+ << CPWL_Utils::GetColorAppStream(GetBorderPWLColor(),FALSE)
+ << "[" << dsBorder.nDash << " "
+ << dsBorder.nGap << "] "
+ << dsBorder.nPhase << " d\n";
+
+ for (FX_INT32 i=1;i<nMaxLen;i++)
+ {
+ sLines << rcClient.left + ((rcClient.right - rcClient.left)/nMaxLen)*i << " "
+ << rcClient.bottom << " m\n"
+ << rcClient.left + ((rcClient.right - rcClient.left)/nMaxLen)*i << " "
+ << rcClient.top << " l S\n";
+ }
+
+ sLines << "Q\n";
+ }
+ }
+ break;
+ }
+ }
+
+ IFX_Edit::DelEdit(pEdit);
+ }
+
+ CFX_ByteString sAP = GetBackgroundAppStream() + GetBorderAppStream() + sLines.GetByteString() + sBody.GetByteString();
+ WriteAppearance("N", GetRotatedRect(), GetMatrix(), sAP);
+}
+
+CPDF_Rect CPDFSDK_Widget::GetClientRect() const
+{
+ CPDF_Rect rcWindow = GetRotatedRect();
+ FX_FLOAT fBorderWidth = (FX_FLOAT)GetBorderWidth();
+ switch (GetBorderStyle())
+ {
+ case BBS_BEVELED:
+ case BBS_INSET:
+ fBorderWidth *= 2.0f;
+ break;
+ }
+
+ return CPWL_Utils::DeflateRect(rcWindow, fBorderWidth);
+}
+
+CPDF_Rect CPDFSDK_Widget::GetRotatedRect() const
+{
+ CPDF_Rect rectAnnot = GetRect();
+ FX_FLOAT fWidth = rectAnnot.right - rectAnnot.left;
+ FX_FLOAT fHeight = rectAnnot.top - rectAnnot.bottom;
+
+ CPDF_FormControl* pControl = GetFormControl();
+ ASSERT(pControl != NULL);
+
+ CPDF_Rect rcPDFWindow;
+ switch(abs(pControl->GetRotation() % 360))
+ {
+ case 0:
+ case 180:
+ default:
+ rcPDFWindow = CPDF_Rect(0, 0, fWidth, fHeight);
+ break;
+ case 90:
+ case 270:
+ rcPDFWindow = CPDF_Rect(0, 0, fHeight, fWidth);
+ break;
+ }
+
+ return rcPDFWindow;
+}
+
+CFX_ByteString CPDFSDK_Widget::GetBackgroundAppStream() const
+{
+ CPWL_Color crBackground = GetFillPWLColor();
+ if (crBackground.nColorType != COLORTYPE_TRANSPARENT)
+ return CPWL_Utils::GetRectFillAppStream(GetRotatedRect(), crBackground);
+ else
+ return "";
+}
+
+CFX_ByteString CPDFSDK_Widget::GetBorderAppStream() const
+{
+ CPDF_Rect rcWindow = GetRotatedRect();
+ CPWL_Color crBorder = GetBorderPWLColor();
+ CPWL_Color crBackground = GetFillPWLColor();
+ CPWL_Color crLeftTop, crRightBottom;
+
+ FX_FLOAT fBorderWidth = (FX_FLOAT)GetBorderWidth();
+ FX_INT32 nBorderStyle = 0;
+ CPWL_Dash dsBorder(3,0,0);
+
+ switch (GetBorderStyle())
+ {
+ case BBS_DASH:
+ nBorderStyle = PBS_DASH;
+ dsBorder = CPWL_Dash(3, 3, 0);
+ break;
+ case BBS_BEVELED:
+ nBorderStyle = PBS_BEVELED;
+ fBorderWidth *= 2;
+ crLeftTop = CPWL_Color(COLORTYPE_GRAY, 1);
+ crRightBottom = CPWL_Utils::DevideColor(crBackground, 2);
+ break;
+ case BBS_INSET:
+ nBorderStyle = PBS_INSET;
+ fBorderWidth *= 2;
+ crLeftTop = CPWL_Color(COLORTYPE_GRAY, 0.5);
+ crRightBottom = CPWL_Color(COLORTYPE_GRAY, 0.75);
+ break;
+ case BBS_UNDERLINE:
+ nBorderStyle = PBS_UNDERLINED;
+ break;
+ default:
+ nBorderStyle = PBS_SOLID;
+ break;
+ }
+
+ return CPWL_Utils::GetBorderAppStream(rcWindow, fBorderWidth, crBorder, crLeftTop,
+ crRightBottom, nBorderStyle, dsBorder);
+}
+
+CPDF_Matrix CPDFSDK_Widget::GetMatrix() const
+{
+ CPDF_Matrix mt;
+ CPDF_FormControl* pControl = GetFormControl();
+ ASSERT(pControl != NULL);
+
+ CPDF_Rect rcAnnot = GetRect();
+ FX_FLOAT fWidth = rcAnnot.right - rcAnnot.left;
+ FX_FLOAT fHeight = rcAnnot.top - rcAnnot.bottom;
+
+
+
+ switch (abs(pControl->GetRotation() % 360))
+ {
+ case 0:
+ default:
+ mt = CPDF_Matrix(1, 0, 0, 1, 0, 0);
+ break;
+ case 90:
+ mt = CPDF_Matrix(0, 1, -1, 0, fWidth, 0);
+ break;
+ case 180:
+ mt = CPDF_Matrix(-1, 0, 0, -1, fWidth, fHeight);
+ break;
+ case 270:
+ mt = CPDF_Matrix(0, -1, 1, 0, 0, fHeight);
+ break;
+ }
+
+ return mt;
+}
+
+CPWL_Color CPDFSDK_Widget::GetTextPWLColor() const
+{
+ CPWL_Color crText = CPWL_Color(COLORTYPE_GRAY, 0);
+
+ CPDF_FormControl* pFormCtrl = GetFormControl();
+ ASSERT(pFormCtrl != NULL);
+
+ CPDF_DefaultAppearance da = pFormCtrl->GetDefaultAppearance();
+ if (da.HasColor())
+ {
+ FX_INT32 iColorType;
+ FX_FLOAT fc[4];
+ da.GetColor(iColorType, fc);
+ crText = CPWL_Color(iColorType, fc[0], fc[1], fc[2], fc[3]);
+ }
+
+ return crText;
+}
+
+CPWL_Color CPDFSDK_Widget::GetBorderPWLColor() const
+{
+ CPWL_Color crBorder;
+
+ CPDF_FormControl* pFormCtrl = GetFormControl();
+ ASSERT(pFormCtrl != NULL);
+
+ FX_INT32 iColorType;
+ FX_FLOAT fc[4];
+ pFormCtrl->GetOriginalBorderColor(iColorType, fc);
+ if (iColorType > 0)
+ crBorder = CPWL_Color(iColorType, fc[0], fc[1], fc[2], fc[3]);
+
+ return crBorder;
+}
+
+CPWL_Color CPDFSDK_Widget::GetFillPWLColor() const
+{
+ CPWL_Color crFill;
+
+ CPDF_FormControl* pFormCtrl = GetFormControl();
+ ASSERT(pFormCtrl != NULL);
+
+ FX_INT32 iColorType;
+ FX_FLOAT fc[4];
+ pFormCtrl->GetOriginalBackgroundColor(iColorType, fc);
+ if (iColorType > 0)
+ crFill = CPWL_Color(iColorType, fc[0], fc[1], fc[2], fc[3]);
+
+ return crFill;
+}
+
+void CPDFSDK_Widget::AddImageToAppearance(const CFX_ByteString& sAPType, CPDF_Stream* pImage)
+{
+ ASSERT(pImage != NULL);
+
+ ASSERT(m_pAnnot != NULL);
+ ASSERT(m_pAnnot->m_pAnnotDict != NULL);
+
+ CPDF_Document* pDoc = m_pPageView->GetPDFDocument();//pDocument->GetDocument();
+ ASSERT(pDoc != NULL);
+
+ CPDF_Dictionary* pAPDict = m_pAnnot->m_pAnnotDict->GetDict("AP");
+ ASSERT(pAPDict != NULL);
+
+ CPDF_Stream* pStream = pAPDict->GetStream(sAPType);
+ ASSERT(pStream != NULL);
+
+ CPDF_Dictionary* pStreamDict = pStream->GetDict();
+ ASSERT(pStreamDict != NULL);
+
+ CFX_ByteString sImageAlias = "IMG";
+
+ if (CPDF_Dictionary* pImageDict = pImage->GetDict())
+ {
+ sImageAlias = pImageDict->GetString("Name");
+ if (sImageAlias.IsEmpty())
+ sImageAlias = "IMG";
+ }
+
+ CPDF_Dictionary* pStreamResList = pStreamDict->GetDict("Resources");
+ if (!pStreamResList)
+ {
+ pStreamResList = FX_NEW CPDF_Dictionary();
+ pStreamDict->SetAt("Resources", pStreamResList);
+ }
+
+ if (pStreamResList)
+ {
+ CPDF_Dictionary* pXObject = FX_NEW CPDF_Dictionary;
+ pXObject->SetAtReference(sImageAlias, pDoc, pImage);
+ pStreamResList->SetAt("XObject", pXObject);
+ }
+}
+
+void CPDFSDK_Widget::RemoveAppearance(const CFX_ByteString& sAPType)
+{
+ ASSERT(m_pAnnot != NULL);
+ ASSERT(m_pAnnot->m_pAnnotDict != NULL);
+
+ if (CPDF_Dictionary* pAPDict = m_pAnnot->m_pAnnotDict->GetDict("AP"))
+ {
+ pAPDict->RemoveAt(sAPType);
+ }
+}
+
+FX_BOOL CPDFSDK_Widget::OnAAction(CPDF_AAction::AActionType type, PDFSDK_FieldAction& data, CPDFSDK_PageView* pPageView)
+{
+ CPDF_Action action = GetAAction(type);
+
+ if (action && action.GetType() != CPDF_Action::Unknown)
+ {
+ CPDFSDK_Document* pDocument = pPageView->GetSDKDocument();
+ ASSERT(pDocument != NULL);
+
+ CPDFDoc_Environment* pEnv = pDocument->GetEnv();
+ ASSERT(pEnv != NULL);
+
+ CPDFSDK_ActionHandler* pActionHandler = pEnv->GetActionHander();/*(CPDFSDK_ActionHandler*)pApp->GetActionHandler();*/
+ ASSERT(pActionHandler != NULL);
+
+ return pActionHandler->DoAction_Field(action, type, pDocument, GetFormField(), data);
+ }
+
+ return FALSE;
+}
+
+CPDF_Action CPDFSDK_Widget::GetAAction(CPDF_AAction::AActionType eAAT)
+{
+ switch (eAAT)
+ {
+ case CPDF_AAction::CursorEnter:
+ case CPDF_AAction::CursorExit:
+ case CPDF_AAction::ButtonDown:
+ case CPDF_AAction::ButtonUp:
+ case CPDF_AAction::GetFocus:
+ case CPDF_AAction::LoseFocus:
+ case CPDF_AAction::PageOpen:
+ case CPDF_AAction::PageClose:
+ case CPDF_AAction::PageVisible:
+ case CPDF_AAction::PageInvisible:
+ return CPDFSDK_Annot::GetAAction(eAAT);
+ case CPDF_AAction::KeyStroke:
+ case CPDF_AAction::Format:
+ case CPDF_AAction::Validate:
+ case CPDF_AAction::Calculate:
+ {
+ CPDF_FormField* pField = this->GetFormField();
+ ASSERT(pField != NULL);
+
+ if (CPDF_AAction aa = pField->GetAdditionalAction())
+ return aa.GetAction(eAAT);
+ else
+ return CPDFSDK_Annot::GetAAction(eAAT);
+ }
+ default:
+ return NULL;
+ }
+
+ return NULL;
+}
+
+
+CFX_WideString CPDFSDK_Widget::GetAlternateName() const
+{
+ CPDF_FormField* pFormField = GetFormField();
+ ASSERT(pFormField != NULL);
+
+ return pFormField->GetAlternateName();
+}
+
+FX_INT32 CPDFSDK_Widget::GetAppearanceAge() const
+{
+ return m_nAppAge;
+}
+
+FX_INT32 CPDFSDK_Widget::GetValueAge() const
+{
+ return m_nValueAge;
+}
+
+
+FX_BOOL CPDFSDK_Widget::HitTest(FX_FLOAT pageX, FX_FLOAT pageY)
+{
+ CPDF_Annot* pAnnot = GetPDFAnnot();
+ CFX_FloatRect annotRect;
+ pAnnot->GetRect(annotRect);
+ if(annotRect.Contains(pageX, pageY))
+ {
+ if (!IsVisible()) return FALSE;
+
+ int nFieldFlags = GetFieldFlags();
+ if ((nFieldFlags & FIELDFLAG_READONLY) == FIELDFLAG_READONLY)
+ return FALSE;
+
+ return TRUE;
+ }
+ return FALSE;
+}
+
+CPDFSDK_InterForm::CPDFSDK_InterForm(CPDFSDK_Document* pDocument)
+ :m_pDocument(pDocument),
+ m_pInterForm(NULL),
+ m_bCalculate(TRUE),
+ m_bBusy(FALSE)
+{
+ ASSERT(m_pDocument != NULL);
+ m_pInterForm = new CPDF_InterForm(m_pDocument->GetDocument(), FALSE);
+ ASSERT(m_pInterForm != NULL);
+ m_pInterForm->SetFormNotify(this);
+
+ for(int i=0; i<6; i++)
+ m_bNeedHightlight[i] = FALSE;
+ m_iHighlightAlpha = 0;
+}
+
+CPDFSDK_InterForm::~CPDFSDK_InterForm()
+{
+ ASSERT(m_pInterForm != NULL);
+ delete m_pInterForm;
+ m_pInterForm = NULL;
+
+ m_Map.RemoveAll();
+}
+
+void CPDFSDK_InterForm::Destroy()
+{
+ delete this;
+}
+
+CPDF_InterForm* CPDFSDK_InterForm::GetInterForm()
+{
+ return m_pInterForm;
+}
+
+CPDFSDK_Document* CPDFSDK_InterForm::GetDocument()
+{
+ return m_pDocument;
+}
+
+FX_BOOL CPDFSDK_InterForm::HighlightWidgets()
+{
+ return FALSE;
+}
+
+CPDFSDK_Widget* CPDFSDK_InterForm::GetSibling(CPDFSDK_Widget* pWidget, FX_BOOL bNext) const
+{
+ ASSERT(pWidget != NULL);
+
+ CBA_AnnotIterator* pIterator = new CBA_AnnotIterator(pWidget->GetPageView(), "Widget", "");
+ ASSERT(pIterator != NULL);
+
+ CPDFSDK_Widget* pRet = NULL;
+
+ if (bNext)
+ pRet = (CPDFSDK_Widget*)pIterator->GetNextAnnot(pWidget);
+ else
+ pRet = (CPDFSDK_Widget*)pIterator->GetPrevAnnot(pWidget);
+
+ pIterator->Release();
+
+ return pRet;
+
+}
+
+CPDFSDK_Widget* CPDFSDK_InterForm::GetWidget(CPDF_FormControl* pControl) const
+{
+ if(!pControl || !m_pInterForm) return NULL;
+
+ CPDFSDK_Widget* pWidget = NULL;
+ m_Map.Lookup(pControl, pWidget);
+
+ if (pWidget) return pWidget;
+
+ CPDF_Dictionary* pControlDict = pControl->GetWidget();
+ ASSERT(pControlDict != NULL);
+
+ ASSERT(m_pDocument != NULL);
+ CPDF_Document* pDocument = m_pDocument->GetDocument();
+
+ CPDFSDK_PageView* pPage = NULL;
+
+ if (CPDF_Dictionary* pPageDict = pControlDict->GetDict("P"))
+ {
+ int nPageIndex = pDocument->GetPageIndex(pPageDict->GetObjNum());
+ if (nPageIndex >= 0)
+ {
+ pPage = m_pDocument->GetPageView(nPageIndex);
+ }
+ }
+
+ if (!pPage)
+ {
+ int nPageIndex = GetPageIndexByAnnotDict(pDocument, pControlDict);
+ if (nPageIndex >= 0)
+ {
+ pPage = m_pDocument->GetPageView(nPageIndex);
+ }
+ }
+
+ if (pPage)
+ return (CPDFSDK_Widget*)pPage->GetAnnotByDict(pControlDict);
+
+ return NULL;
+}
+
+void CPDFSDK_InterForm::GetWidgets(const CFX_WideString& sFieldName, CFX_PtrArray& widgets)
+{
+ ASSERT(m_pInterForm != NULL);
+
+ for (int i=0,sz=m_pInterForm->CountFields(sFieldName); i<sz; i++)
+ {
+ CPDF_FormField* pFormField = m_pInterForm->GetField(i, sFieldName);
+ ASSERT(pFormField != NULL);
+
+ GetWidgets(pFormField, widgets);
+ }
+}
+
+void CPDFSDK_InterForm::GetWidgets(CPDF_FormField* pField, CFX_PtrArray& widgets)
+{
+ ASSERT(pField != NULL);
+
+ for (int i=0,isz=pField->CountControls(); i<isz; i++)
+ {
+ CPDF_FormControl* pFormCtrl = pField->GetControl(i);
+ ASSERT(pFormCtrl != NULL);
+
+ CPDFSDK_Widget* pWidget = GetWidget(pFormCtrl);
+
+ if (pWidget)
+ widgets.Add(pWidget);
+ }
+}
+
+int CPDFSDK_InterForm::GetPageIndexByAnnotDict(CPDF_Document* pDocument, CPDF_Dictionary* pAnnotDict) const
+{
+ ASSERT(pDocument != NULL);
+ ASSERT(pAnnotDict != NULL);
+
+ for (int i=0,sz=pDocument->GetPageCount(); i<sz; i++)
+ {
+ if (CPDF_Dictionary* pPageDict = pDocument->GetPage(i))
+ {
+ if (CPDF_Array* pAnnots = pPageDict->GetArray("Annots"))
+ {
+ for (int j=0,jsz=pAnnots->GetCount(); j<jsz; j++)
+ {
+ CPDF_Object* pDict = pAnnots->GetElementValue(j);
+ if (pAnnotDict == pDict)
+ {
+ return i;
+ }
+ }
+ }
+ }
+ }
+
+ return -1;
+}
+
+void CPDFSDK_InterForm::AddMap(CPDF_FormControl* pControl, CPDFSDK_Widget* pWidget)
+{
+ m_Map.SetAt(pControl, pWidget);
+}
+
+void CPDFSDK_InterForm::RemoveMap(CPDF_FormControl* pControl)
+{
+ m_Map.RemoveKey(pControl);
+}
+
+void CPDFSDK_InterForm::EnableCalculate(FX_BOOL bEnabled)
+{
+ m_bCalculate = bEnabled;
+}
+
+FX_BOOL CPDFSDK_InterForm::IsCalculateEnabled() const
+{
+ return m_bCalculate;
+}
+
+#ifdef _WIN32
+CPDF_Stream* CPDFSDK_InterForm::LoadImageFromFile(const CFX_WideString& sFile)
+{
+ ASSERT(m_pDocument != NULL);
+ CPDF_Document* pDocument = m_pDocument->GetDocument();
+ ASSERT(pDocument != NULL);
+
+ CPDF_Stream* pRetStream = NULL;
+
+ if (CFX_DIBitmap* pBmp = CFX_WindowsDIB::LoadFromFile(sFile))
+ {
+ int nWidth = pBmp->GetWidth();
+ int nHeight = pBmp->GetHeight();
+
+ CPDF_Image Image(pDocument);
+ Image.SetImage(pBmp, FALSE);
+ CPDF_Stream* pImageStream = Image.GetStream();
+ if (pImageStream)
+ {
+ if (pImageStream->GetObjNum() == 0)
+ pDocument->AddIndirectObject(pImageStream);
+
+ CPDF_Dictionary* pStreamDict = new CPDF_Dictionary();
+ pStreamDict->SetAtName("Subtype", "Form");
+ pStreamDict->SetAtName("Name", "IMG");
+ CPDF_Array* pMatrix = new CPDF_Array();
+ pStreamDict->SetAt("Matrix", pMatrix);
+ pMatrix->AddInteger(1);
+ pMatrix->AddInteger(0);
+ pMatrix->AddInteger(0);
+ pMatrix->AddInteger(1);
+ pMatrix->AddInteger(-nWidth / 2);
+ pMatrix->AddInteger(-nHeight / 2);
+ CPDF_Dictionary* pResource = new CPDF_Dictionary();
+ pStreamDict->SetAt("Resources", pResource);
+ CPDF_Dictionary* pXObject = new CPDF_Dictionary();
+ pResource->SetAt("XObject", pXObject);
+ pXObject->SetAtReference("Img", pDocument, pImageStream);
+ CPDF_Array* pProcSet = new CPDF_Array();
+ pResource->SetAt("ProcSet", pProcSet);
+ pProcSet->AddName("PDF");
+ pProcSet->AddName("ImageC");
+ pStreamDict->SetAtName("Type", "XObject");
+ CPDF_Array* pBBox = new CPDF_Array();
+ pStreamDict->SetAt("BBox", pBBox);
+ pBBox->AddInteger(0);
+ pBBox->AddInteger(0);
+ pBBox->AddInteger(nWidth);
+ pBBox->AddInteger(nHeight);
+ pStreamDict->SetAtInteger("FormType", 1);
+
+ pRetStream = new CPDF_Stream(NULL, 0, NULL);
+ CFX_ByteString csStream;
+ csStream.Format("q\n%d 0 0 %d 0 0 cm\n/Img Do\nQ", nWidth, nHeight);
+ pRetStream->InitStream((FX_BYTE*)(FX_LPCSTR)csStream, csStream.GetLength(), pStreamDict);
+ pDocument->AddIndirectObject(pRetStream);
+ }
+
+ delete pBmp;
+ }
+
+ return pRetStream;
+}
+#endif
+
+void CPDFSDK_InterForm::OnCalculate(CPDF_FormField* pFormField)
+{
+ ASSERT(m_pDocument != NULL);
+ CPDFDoc_Environment* pEnv = m_pDocument->GetEnv();
+ ASSERT(pEnv);
+ if(!pEnv->IsJSInitiated())
+ return;
+
+ if (m_bBusy) return;
+
+ m_bBusy = TRUE;
+
+ if (this->IsCalculateEnabled())
+ {
+ IFXJS_Runtime* pRuntime = m_pDocument->GetJsRuntime();
+ ASSERT(pRuntime != NULL);
+
+ pRuntime->SetReaderDocument(m_pDocument);
+
+ int nSize = m_pInterForm->CountFieldsInCalculationOrder();
+ for (int i=0; i<nSize; i++)
+ {
+ if(CPDF_FormField* pField = m_pInterForm->GetFieldInCalculationOrder(i))
+ {
+// ASSERT(pField != NULL);
+ int nType = pField->GetFieldType();
+ if (nType == FIELDTYPE_COMBOBOX || nType == FIELDTYPE_TEXTFIELD)
+ {
+ CPDF_AAction aAction = pField->GetAdditionalAction();
+ if (aAction && aAction.ActionExist(CPDF_AAction::Calculate))
+ {
+ CPDF_Action action = aAction.GetAction(CPDF_AAction::Calculate);
+ if (action)
+ {
+ CFX_WideString csJS = action.GetJavaScript();
+ if (!csJS.IsEmpty())
+ {
+ IFXJS_Context* pContext = pRuntime->NewContext();
+ ASSERT(pContext != NULL);
+
+ CFX_WideString sOldValue = pField->GetValue();
+ CFX_WideString sValue = sOldValue;
+ FX_BOOL bRC = TRUE;
+ pContext->OnField_Calculate(pFormField, pField, sValue, bRC);
+
+ CFX_WideString sInfo;
+ FX_BOOL bRet = pContext->RunScript(csJS, sInfo);
+ pRuntime->ReleaseContext(pContext);
+
+ if (bRet)
+ {
+ if (bRC)
+ {
+ if (sValue.Compare(sOldValue) != 0)
+ pField->SetValue(sValue, TRUE);
+ }
+ }
+ }
+ }
+ }
+ }
+ }
+ }
+
+
+ }
+
+ m_bBusy = FALSE;
+}
+
+CFX_WideString CPDFSDK_InterForm::OnFormat(CPDF_FormField* pFormField, int nCommitKey, FX_BOOL& bFormated)
+{
+ ASSERT(m_pDocument != NULL);
+ ASSERT(pFormField != NULL);
+
+ CFX_WideString sValue = pFormField->GetValue();
+ CPDFDoc_Environment* pEnv = m_pDocument->GetEnv();
+ ASSERT(pEnv);
+ if(!pEnv->IsJSInitiated())
+ {
+ bFormated = FALSE;
+ return sValue;
+ }
+
+ IFXJS_Runtime* pRuntime = m_pDocument->GetJsRuntime();
+ ASSERT(pRuntime != NULL);
+
+ pRuntime->SetReaderDocument(m_pDocument);
+
+ if (pFormField->GetFieldType() == FIELDTYPE_COMBOBOX)
+ {
+ if (pFormField->CountSelectedItems() > 0)
+ {
+ int index = pFormField->GetSelectedIndex(0);
+ if (index >= 0)
+ sValue = pFormField->GetOptionLabel(index);
+ }
+ }
+
+ bFormated = FALSE;
+
+ CPDF_AAction aAction = pFormField->GetAdditionalAction();
+ if (aAction != NULL && aAction.ActionExist(CPDF_AAction::Format))
+ {
+ CPDF_Action action = aAction.GetAction(CPDF_AAction::Format);
+ if (action)
+ {
+ CFX_WideString script = action.GetJavaScript();
+ if (!script.IsEmpty())
+ {
+ CFX_WideString Value = sValue;
+
+ IFXJS_Context* pContext = pRuntime->NewContext();
+ ASSERT(pContext != NULL);
+
+ pContext->OnField_Format(nCommitKey, pFormField, Value, TRUE);
+
+ CFX_WideString sInfo;
+ FX_BOOL bRet = pContext->RunScript(script, sInfo);
+ pRuntime->ReleaseContext(pContext);
+
+ if (bRet)
+ {
+ sValue = Value;
+ bFormated = TRUE;
+ }
+ }
+ }
+ }
+
+ return sValue;
+}
+
+void CPDFSDK_InterForm::ResetFieldAppearance(CPDF_FormField* pFormField, FX_LPCWSTR sValue, FX_BOOL bValueChanged)
+{
+ ASSERT(pFormField != NULL);
+
+ for (int i=0,sz=pFormField->CountControls(); i<sz; i++)
+ {
+ CPDF_FormControl* pFormCtrl = pFormField->GetControl(i);
+ ASSERT(pFormCtrl != NULL);
+
+ ASSERT(m_pInterForm != NULL);
+ if(CPDFSDK_Widget* pWidget = GetWidget(pFormCtrl))
+ pWidget->ResetAppearance(sValue, bValueChanged);
+ }
+}
+
+void CPDFSDK_InterForm::UpdateField(CPDF_FormField* pFormField)
+{
+ ASSERT(pFormField != NULL);
+
+ for (int i=0,sz=pFormField->CountControls(); i<sz; i++)
+ {
+ CPDF_FormControl* pFormCtrl = pFormField->GetControl(i);
+ ASSERT(pFormCtrl != NULL);
+
+ if(CPDFSDK_Widget* pWidget = GetWidget(pFormCtrl))
+ {
+ CPDFDoc_Environment * pEnv = m_pDocument->GetEnv();
+ CFFL_IFormFiller* pIFormFiller = pEnv->GetIFormFiller();
+
+ CPDF_Page * pPage = pWidget->GetPDFPage();
+ CPDFSDK_PageView * pPageView = m_pDocument->GetPageView(pPage,FALSE);
+
+ FX_RECT rcBBox = pIFormFiller->GetViewBBox(pPageView, pWidget);
+
+ pEnv->FFI_Invalidate(pPage,rcBBox.left, rcBBox.top, rcBBox.right, rcBBox.bottom);
+ }
+ }
+}
+
+void CPDFSDK_InterForm::OnKeyStrokeCommit(CPDF_FormField* pFormField, CFX_WideString& csValue, FX_BOOL& bRC)
+{
+ ASSERT(pFormField != NULL);
+
+ CPDF_AAction aAction = pFormField->GetAdditionalAction();
+ if (aAction != NULL && aAction.ActionExist(CPDF_AAction::KeyStroke))
+ {
+ CPDF_Action action = aAction.GetAction(CPDF_AAction::KeyStroke);
+ if (action)
+ {
+ ASSERT(m_pDocument != NULL);
+ CPDFDoc_Environment* pEnv = m_pDocument->GetEnv();
+ ASSERT(pEnv != NULL);
+
+ CPDFSDK_ActionHandler* pActionHandler = pEnv->GetActionHander();
+ ASSERT(pActionHandler != NULL);
+
+ PDFSDK_FieldAction fa;
+ fa.bModifier = pEnv->FFI_IsCTRLKeyDown(0);
+ fa.bShift = pEnv->FFI_IsSHIFTKeyDown(0);
+ fa.sValue = csValue;
+
+ pActionHandler->DoAction_FieldJavaScript(action, CPDF_AAction::KeyStroke,
+ m_pDocument, pFormField, fa);
+ bRC = fa.bRC;
+ }
+ }
+}
+
+void CPDFSDK_InterForm::OnValidate(CPDF_FormField* pFormField, CFX_WideString& csValue, FX_BOOL& bRC)
+{
+ ASSERT(pFormField != NULL);
+
+ CPDF_AAction aAction = pFormField->GetAdditionalAction();
+ if (aAction != NULL && aAction.ActionExist(CPDF_AAction::Validate))
+ {
+ CPDF_Action action = aAction.GetAction(CPDF_AAction::Validate);
+ if (action)
+ {
+ ASSERT(m_pDocument != NULL);
+ CPDFDoc_Environment* pEnv = m_pDocument->GetEnv();
+ ASSERT(pEnv != NULL);
+
+ CPDFSDK_ActionHandler* pActionHandler = pEnv->GetActionHander();
+ ASSERT(pActionHandler != NULL);
+
+ PDFSDK_FieldAction fa;
+ fa.bModifier = pEnv->FFI_IsCTRLKeyDown(0);
+ fa.bShift = pEnv->FFI_IsSHIFTKeyDown(0);
+ fa.sValue = csValue;
+
+ pActionHandler->DoAction_FieldJavaScript(action, CPDF_AAction::Validate, m_pDocument, pFormField, fa);
+ bRC = fa.bRC;
+
+ }
+ }
+}
+
+/* ----------------------------- action ----------------------------- */
+
+FX_BOOL CPDFSDK_InterForm::DoAction_Hide(const CPDF_Action& action)
+{
+ ASSERT(action != NULL);
+
+ CPDF_ActionFields af = action.GetWidgets();
+ CFX_PtrArray fieldObjects;
+ af.GetAllFields(fieldObjects);
+ CFX_PtrArray widgetArray;
+ CFX_PtrArray fields;
+ GetFieldFromObjects(fieldObjects, fields);
+
+ FX_BOOL bHide = action.GetHideStatus();
+
+ FX_BOOL bChanged = FALSE;
+
+ for (int i=0, sz=fields.GetSize(); i<sz; i++)
+ {
+ CPDF_FormField* pField = (CPDF_FormField*)fields[i];
+ ASSERT(pField != NULL);
+
+
+ for (int j=0,jsz=pField->CountControls(); j<jsz; j++)
+ {
+ CPDF_FormControl* pControl = pField->GetControl(j);
+ ASSERT(pControl != NULL);
+
+ if (CPDFSDK_Widget* pWidget = GetWidget(pControl))
+ {
+ int nFlags = pWidget->GetFlags();
+ if (bHide)
+ {
+ nFlags &= (~ANNOTFLAG_INVISIBLE);
+ nFlags &= (~ANNOTFLAG_NOVIEW);
+ nFlags |= (ANNOTFLAG_HIDDEN);
+ }
+ else
+ {
+ nFlags &= (~ANNOTFLAG_INVISIBLE);
+ nFlags &= (~ANNOTFLAG_HIDDEN);
+ nFlags &= (~ANNOTFLAG_NOVIEW);
+ }
+ pWidget->SetFlags(nFlags);
+
+ CPDFSDK_PageView* pPageView = pWidget->GetPageView();
+ ASSERT(pPageView != NULL);
+
+ pPageView->UpdateView(pWidget);
+
+ bChanged = TRUE;
+ }
+ }
+ }
+
+ return bChanged;
+}
+
+FX_BOOL CPDFSDK_InterForm::DoAction_SubmitForm(const CPDF_Action& action)
+{
+ ASSERT(action != NULL);
+ ASSERT(m_pInterForm != NULL);
+
+ CFX_WideString sDestination = action.GetFilePath();
+ if (sDestination.IsEmpty()) return FALSE;
+
+ CPDF_Dictionary* pActionDict = action;
+ if (pActionDict->KeyExist("Fields"))
+ {
+ CPDF_ActionFields af = action.GetWidgets();
+ FX_DWORD dwFlags = action.GetFlags();
+
+ CFX_PtrArray fieldObjects;
+ af.GetAllFields(fieldObjects);
+ CFX_PtrArray fields;
+ GetFieldFromObjects(fieldObjects, fields);
+
+ if (fields.GetSize() != 0)
+ {
+ FX_BOOL bIncludeOrExclude = !(dwFlags & 0x01);
+ if (m_pInterForm->CheckRequiredFields(&fields, bIncludeOrExclude))
+ {
+ return FALSE;
+ }
+ return SubmitFields(sDestination, fields, bIncludeOrExclude, FALSE);
+ }
+ else
+ {
+ if ( m_pInterForm->CheckRequiredFields())
+ {
+ return FALSE;
+ }
+
+ return SubmitForm(sDestination, FALSE);
+ }
+ }
+ else
+ {
+ if ( m_pInterForm->CheckRequiredFields())
+ {
+ return FALSE;
+ }
+
+ return SubmitForm(sDestination, FALSE);
+ }
+}
+
+FX_BOOL CPDFSDK_InterForm::SubmitFields(const CFX_WideString& csDestination, const CFX_PtrArray& fields,
+ FX_BOOL bIncludeOrExclude, FX_BOOL bUrlEncoded)
+{
+ CPDFDoc_Environment* pEnv = m_pDocument->GetEnv();
+ ASSERT(pEnv != NULL);
+
+ CFX_ByteTextBuf textBuf;
+ ExportFieldsToFDFTextBuf(fields, bIncludeOrExclude, textBuf);
+
+ FX_LPBYTE pBuffer = textBuf.GetBuffer();
+ FX_STRSIZE nBufSize = textBuf.GetLength();
+
+ if (bUrlEncoded)
+ {
+ if(!FDFToURLEncodedData(pBuffer, nBufSize))
+ return FALSE;
+ }
+
+ pEnv->JS_docSubmitForm(pBuffer, nBufSize, (FX_LPCWSTR)csDestination);
+
+ if (bUrlEncoded && pBuffer)
+ {
+ FX_Free(pBuffer);
+ pBuffer = NULL;
+ }
+
+ return TRUE;
+}
+
+void CPDFSDK_InterForm::DoFDFBuffer(CFX_ByteString sBuffer)
+{
+ ASSERT(m_pDocument != NULL);
+
+ if (CFDF_Document *pFDFDocument = CFDF_Document::ParseMemory((const unsigned char *)sBuffer.GetBuffer(sBuffer.GetLength()), sBuffer.GetLength()))
+ {
+ CPDF_Dictionary* pRootDic = pFDFDocument->GetRoot();
+ if(pRootDic)
+ {
+ CPDF_Dictionary * pFDFDict=pRootDic->GetDict("FDF");
+ if(pFDFDict)
+ {
+ CPDF_Dictionary * pJSDict = pFDFDict->GetDict("JavaScript");
+ if(pJSDict)
+ {
+ CFX_WideString csJS;
+
+ CPDF_Object* pJS = pJSDict->GetElementValue("Before");
+ if (pJS != NULL)
+ {
+ int iType = pJS->GetType();
+ if (iType == PDFOBJ_STRING)
+ csJS = pJSDict->GetUnicodeText("Before");
+ else if (iType == PDFOBJ_STREAM)
+ csJS = pJS->GetUnicodeText();
+ }
+
+ }
+ }
+ }
+ delete pFDFDocument;
+ }
+
+ sBuffer.ReleaseBuffer();
+}
+
+FX_BOOL CPDFSDK_InterForm::FDFToURLEncodedData(CFX_WideString csFDFFile, CFX_WideString csTxtFile)
+{
+ return TRUE;
+}
+
+FX_BOOL CPDFSDK_InterForm::FDFToURLEncodedData(FX_LPBYTE& pBuf, FX_STRSIZE& nBufSize)
+{
+ CFDF_Document* pFDF = CFDF_Document::ParseMemory(pBuf, nBufSize);
+ if (pFDF)
+ {
+ CPDF_Dictionary* pMainDict = pFDF->GetRoot()->GetDict("FDF");
+ if (pMainDict == NULL) return FALSE;
+
+ // Get fields
+ CPDF_Array* pFields = pMainDict->GetArray("Fields");
+ if (pFields == NULL) return FALSE;
+
+ CFX_ByteTextBuf fdfEncodedData;
+
+ for (FX_DWORD i = 0; i < pFields->GetCount(); i ++)
+ {
+ CPDF_Dictionary* pField = pFields->GetDict(i);
+ if (pField == NULL) continue;
+ CFX_WideString name;
+ name = pField->GetUnicodeText("T");
+ CFX_ByteString name_b = CFX_ByteString::FromUnicode(name);
+ CFX_ByteString csBValue = pField->GetString("V");
+ CFX_WideString csWValue = PDF_DecodeText(csBValue);
+ CFX_ByteString csValue_b = CFX_ByteString::FromUnicode(csWValue);
+
+ fdfEncodedData = fdfEncodedData<<name_b.GetBuffer(name_b.GetLength());
+ name_b.ReleaseBuffer();
+ fdfEncodedData = fdfEncodedData<<"=";
+ fdfEncodedData = fdfEncodedData<<csValue_b.GetBuffer(csValue_b.GetLength());
+ csValue_b.ReleaseBuffer();
+ if(i != pFields->GetCount()-1)
+ fdfEncodedData = fdfEncodedData<<"&";
+ }
+
+ nBufSize = fdfEncodedData.GetLength();
+ pBuf = FX_Alloc(FX_BYTE, nBufSize);
+ if(!pBuf)
+ return FALSE;
+ FXSYS_memcpy(pBuf, fdfEncodedData.GetBuffer(), nBufSize);
+
+ }
+ return TRUE;
+}
+
+FX_BOOL CPDFSDK_InterForm::ExportFieldsToFDFFile(const CFX_WideString& sFDFFileName,
+ const CFX_PtrArray& fields, FX_BOOL bIncludeOrExclude)
+{
+ if (sFDFFileName.IsEmpty()) return FALSE;
+ ASSERT(m_pDocument != NULL);
+ ASSERT(m_pInterForm != NULL);
+
+ CFDF_Document* pFDF = m_pInterForm->ExportToFDF(m_pDocument->GetPath(),(CFX_PtrArray&)fields, bIncludeOrExclude);
+ if (!pFDF) return FALSE;
+ FX_BOOL bRet = pFDF->WriteFile(sFDFFileName.UTF8Encode()); // = FALSE;//
+ delete pFDF;
+
+ return bRet;
+}
+FX_BOOL CPDFSDK_InterForm::ExportFieldsToFDFTextBuf(const CFX_PtrArray& fields,FX_BOOL bIncludeOrExclude, CFX_ByteTextBuf& textBuf)
+{
+ ASSERT(m_pDocument != NULL);
+ ASSERT(m_pInterForm != NULL);
+
+ CFDF_Document* pFDF = m_pInterForm->ExportToFDF(m_pDocument->GetPath(),(CFX_PtrArray&)fields, bIncludeOrExclude);
+ if (!pFDF) return FALSE;
+ FX_BOOL bRet = pFDF->WriteBuf(textBuf); // = FALSE;//
+ delete pFDF;
+
+ return bRet;
+}
+
+CFX_WideString CPDFSDK_InterForm::GetTemporaryFileName(const CFX_WideString& sFileExt)
+{
+ CFX_WideString sFileName;
+ return L"";
+}
+
+FX_BOOL CPDFSDK_InterForm::SubmitForm(const CFX_WideString& sDestination, FX_BOOL bUrlEncoded)
+{
+ if (sDestination.IsEmpty()) return FALSE;
+
+ CPDFDoc_Environment* pEnv = m_pDocument->GetEnv();
+ ASSERT(pEnv != NULL);
+
+ if(NULL == m_pDocument) return FALSE;
+ CFX_WideString wsPDFFilePath = m_pDocument->GetPath();
+
+ if(NULL == m_pInterForm) return FALSE;
+ CFDF_Document* pFDFDoc = m_pInterForm->ExportToFDF(wsPDFFilePath);
+ if (NULL == pFDFDoc) return FALSE;
+
+ CFX_ByteTextBuf FdfBuffer;
+ FX_BOOL bRet = pFDFDoc->WriteBuf(FdfBuffer);
+ delete pFDFDoc;
+ if (!bRet) return FALSE;
+
+ FX_LPBYTE pBuffer = FdfBuffer.GetBuffer();
+ FX_STRSIZE nBufSize = FdfBuffer.GetLength();
+
+ if (bUrlEncoded)
+ {
+ if(!FDFToURLEncodedData(pBuffer, nBufSize))
+ return FALSE;
+ }
+
+ pEnv->JS_docSubmitForm(pBuffer, nBufSize, (FX_LPCWSTR)sDestination);
+
+ if (bUrlEncoded && pBuffer)
+ {
+ FX_Free(pBuffer);
+ pBuffer = NULL;
+ }
+
+ return TRUE;
+}
+
+FX_BOOL CPDFSDK_InterForm::ExportFormToFDFFile(const CFX_WideString& sFDFFileName)
+{
+ if (sFDFFileName.IsEmpty()) return FALSE;
+
+ ASSERT(m_pInterForm != NULL);
+ ASSERT(m_pDocument != NULL);
+
+ CFDF_Document* pFDF = m_pInterForm->ExportToFDF(m_pDocument->GetPath());
+ if (!pFDF) return FALSE;
+
+ FX_BOOL bRet = pFDF->WriteFile(sFDFFileName.UTF8Encode());
+ delete pFDF;
+
+ return bRet;
+}
+
+FX_BOOL CPDFSDK_InterForm::ExportFormToFDFTextBuf(CFX_ByteTextBuf& textBuf)
+{
+
+ ASSERT(m_pInterForm != NULL);
+ ASSERT(m_pDocument != NULL);
+
+ CFDF_Document* pFDF = m_pInterForm->ExportToFDF(m_pDocument->GetPath());
+ if (!pFDF) return FALSE;
+
+ FX_BOOL bRet = pFDF->WriteBuf(textBuf);
+ delete pFDF;
+
+ return bRet;
+}
+
+FX_BOOL CPDFSDK_InterForm::ExportFormToTxtFile(const CFX_WideString& sTxtFileName)
+{
+ ASSERT(m_pInterForm != NULL);
+
+ CFX_WideString sFieldNames;
+ CFX_WideString sFieldValues;
+
+ int nSize = m_pInterForm->CountFields();
+
+ if (nSize > 0)
+ {
+ for (int i=0; i<nSize; i++)
+ {
+ CPDF_FormField* pField = m_pInterForm->GetField(i);
+ ASSERT(pField != NULL);
+
+ if (i != 0)
+ {
+ sFieldNames += L"\t";
+ sFieldValues += L"\t";
+ }
+ sFieldNames += pField->GetFullName();
+ sFieldValues += pField->GetValue();
+ }
+
+ return TRUE;
+ }
+
+ return FALSE;
+}
+
+FX_BOOL CPDFSDK_InterForm::ImportFormFromTxtFile(const CFX_WideString& sTxtFileName)
+{
+ ASSERT(m_pInterForm != NULL);
+
+ return TRUE;
+}
+
+FX_BOOL CPDFSDK_InterForm::DoAction_ResetForm(const CPDF_Action& action)
+{
+ ASSERT(action != NULL);
+
+ CPDF_Dictionary* pActionDict = action;
+
+ if (pActionDict->KeyExist("Fields"))
+ {
+ CPDF_ActionFields af = action.GetWidgets();
+ FX_DWORD dwFlags = action.GetFlags();
+
+ CFX_PtrArray fieldObjects;
+ af.GetAllFields(fieldObjects);
+ CFX_PtrArray fields;
+ GetFieldFromObjects(fieldObjects, fields);
+
+ ASSERT(m_pInterForm != NULL);
+
+ return m_pInterForm->ResetForm(fields, !(dwFlags & 0x01), TRUE);
+ }
+ else
+ {
+ ASSERT(m_pInterForm != NULL);
+ return m_pInterForm->ResetForm(TRUE);
+ }
+}
+
+FX_BOOL CPDFSDK_InterForm::DoAction_ImportData(const CPDF_Action& action)
+{
+ ASSERT(action != NULL);
+
+ CFX_WideString sFilePath = action.GetFilePath();
+ if (sFilePath.IsEmpty())
+ return FALSE;
+
+ if (!ImportFormFromFDFFile(sFilePath, TRUE))
+ {
+ return FALSE;
+ }
+
+ return TRUE;
+}
+
+FX_BOOL CPDFSDK_InterForm::ImportFormFromFDFFile(const CFX_WideString& csFDFFileName,
+ FX_BOOL bNotify)
+{
+ return FALSE;
+}
+
+void CPDFSDK_InterForm::GetFieldFromObjects(const CFX_PtrArray& objects, CFX_PtrArray& fields)
+{
+ ASSERT(m_pInterForm != NULL);
+
+ int iCount = objects.GetSize();
+ for (int i = 0; i < iCount; i ++)
+ {
+ CPDF_Object* pObject = (CPDF_Object*)objects[i];
+ if (pObject == NULL) continue;
+
+ int iType = pObject->GetType();
+ if (iType == PDFOBJ_STRING)
+ {
+ CFX_WideString csName = pObject->GetUnicodeText();
+ CPDF_FormField* pField = m_pInterForm->GetField(0, csName);
+ if (pField != NULL)
+ fields.Add(pField);
+ }
+ else if (iType == PDFOBJ_DICTIONARY)
+ {
+ if (m_pInterForm->IsValidFormField(pObject))
+ fields.Add(pObject);
+ }
+ }
+}
+
+/* ----------------------------- CPDF_FormNotify ----------------------------- */
+
+int CPDFSDK_InterForm::BeforeValueChange(const CPDF_FormField* pField, CFX_WideString& csValue)
+{
+ ASSERT(pField != NULL);
+
+ CPDF_FormField* pFormField = (CPDF_FormField*)pField;
+
+ int nType = pFormField->GetFieldType();
+ if (nType == FIELDTYPE_COMBOBOX || nType == FIELDTYPE_TEXTFIELD)
+ {
+ FX_BOOL bRC = TRUE;
+ OnKeyStrokeCommit(pFormField, csValue, bRC);
+ if (bRC)
+ {
+ OnValidate(pFormField, csValue, bRC);
+ if (bRC)
+ return 1;
+ else
+ return -1;
+ }
+ else
+ return -1;
+ }
+ else
+ return 0;
+}
+
+int CPDFSDK_InterForm::AfterValueChange(const CPDF_FormField* pField)
+{
+ ASSERT(pField != NULL);
+
+ CPDF_FormField* pFormField = (CPDF_FormField*)pField;
+ int nType = pFormField->GetFieldType();
+
+ if (nType == FIELDTYPE_COMBOBOX || nType == FIELDTYPE_TEXTFIELD)
+ {
+ this->OnCalculate(pFormField);
+ FX_BOOL bFormated = FALSE;
+ CFX_WideString sValue = this->OnFormat(pFormField, 0, bFormated);
+ if (bFormated)
+ this->ResetFieldAppearance(pFormField, sValue, TRUE);
+ else
+ this->ResetFieldAppearance(pFormField, NULL, TRUE);
+ this->UpdateField(pFormField);
+ }
+
+ return 0;
+}
+
+int CPDFSDK_InterForm::BeforeSelectionChange(const CPDF_FormField* pField, CFX_WideString& csValue)
+{
+ ASSERT(pField != NULL);
+
+ CPDF_FormField* pFormField = (CPDF_FormField*)pField;
+
+ int nType = pFormField->GetFieldType();
+ if (nType == FIELDTYPE_LISTBOX)
+ {
+ FX_BOOL bRC = TRUE;
+ OnKeyStrokeCommit(pFormField, csValue, bRC);
+ if (bRC)
+ {
+ OnValidate(pFormField, csValue, bRC);
+ if (bRC)
+ return 1;
+ else
+ return -1;
+ }
+ else
+ return -1;
+ }
+ else
+ return 0;
+}
+
+int CPDFSDK_InterForm::AfterSelectionChange(const CPDF_FormField* pField)
+{
+ ASSERT(pField != NULL);
+
+ CPDF_FormField* pFormField = (CPDF_FormField*)pField;
+ int nType = pFormField->GetFieldType();
+
+ if (nType == FIELDTYPE_LISTBOX)
+ {
+ this->OnCalculate(pFormField);
+ this->ResetFieldAppearance(pFormField, NULL, TRUE);
+ this->UpdateField(pFormField);
+ }
+
+ return 0;
+}
+
+int CPDFSDK_InterForm::AfterCheckedStatusChange(const CPDF_FormField* pField, const CFX_ByteArray& statusArray)
+{
+ ASSERT(pField != NULL);
+
+ CPDF_FormField* pFormField = (CPDF_FormField*)pField;
+ int nType = pFormField->GetFieldType();
+
+ if (nType == FIELDTYPE_CHECKBOX || nType == FIELDTYPE_RADIOBUTTON)
+ {
+ this->OnCalculate(pFormField);
+ //this->ResetFieldAppearance(pFormField, NULL);
+ this->UpdateField(pFormField);
+ }
+
+ return 0;
+}
+
+int CPDFSDK_InterForm::BeforeFormReset(const CPDF_InterForm* pForm)
+{
+ return 0;
+}
+
+int CPDFSDK_InterForm::AfterFormReset(const CPDF_InterForm* pForm)
+{
+ this->OnCalculate(NULL);
+
+ return 0;
+}
+
+int CPDFSDK_InterForm::BeforeFormImportData(const CPDF_InterForm* pForm)
+{
+ return 0;
+}
+
+int CPDFSDK_InterForm::AfterFormImportData(const CPDF_InterForm* pForm)
+{
+ this->OnCalculate(NULL);
+
+ return 0;
+}
+
+FX_BOOL CPDFSDK_InterForm::IsNeedHighLight(int nFieldType)
+{
+ if(nFieldType <1 || nFieldType > 6)
+ return FALSE;
+ return m_bNeedHightlight[nFieldType-1];
+}
+
+void CPDFSDK_InterForm::RemoveAllHighLight()
+{
+ memset((void*)m_bNeedHightlight, 0, 6*sizeof(FX_BOOL));
+}
+void CPDFSDK_InterForm::SetHighlightColor(FX_COLORREF clr, int nFieldType)
+{
+ if(nFieldType <0 || nFieldType > 6) return;
+ switch(nFieldType)
+ {
+ case 0:
+ {
+ for(int i=0; i<6; i++)
+ {
+ m_aHighlightColor[i] = clr;
+ m_bNeedHightlight[i] = TRUE;
+ }
+ break;
+ }
+ default:
+ {
+ m_aHighlightColor[nFieldType-1] = clr;
+ m_bNeedHightlight[nFieldType-1] = TRUE;
+ break;
+ }
+ }
+
+}
+
+FX_COLORREF CPDFSDK_InterForm::GetHighlightColor(int nFieldType)
+{
+ if(nFieldType <0 || nFieldType >6) return FXSYS_RGB(255,255,255);
+ if(nFieldType == 0)
+ return m_aHighlightColor[0];
+ else
+ return m_aHighlightColor[nFieldType-1];
+}
+
+/* ------------------------- CBA_AnnotIterator ------------------------- */
+
+CBA_AnnotIterator::CBA_AnnotIterator(CPDFSDK_PageView* pPageView, const CFX_ByteString& sType, const CFX_ByteString& sSubType)
+ :m_pPageView(pPageView),
+ m_sType(sType),
+ m_sSubType(sSubType),
+ m_nTabs(BAI_STRUCTURE)
+{
+ ASSERT(m_pPageView != NULL);
+
+ CPDF_Page* pPDFPage = m_pPageView->GetPDFPage();
+ ASSERT(pPDFPage != NULL);
+ ASSERT(pPDFPage->m_pFormDict != NULL);
+
+ CFX_ByteString sTabs = pPDFPage->m_pFormDict->GetString("Tabs");
+
+ if (sTabs == "R")
+ {
+ m_nTabs = BAI_ROW;
+ }
+ else if (sTabs == "C")
+ {
+ m_nTabs = BAI_COLUMN;
+ }
+ else
+ {
+ m_nTabs = BAI_STRUCTURE;
+ }
+
+ GenerateResults();
+}
+
+CBA_AnnotIterator::~CBA_AnnotIterator()
+{
+ m_Annots.RemoveAll();
+}
+
+CPDFSDK_Annot* CBA_AnnotIterator::GetFirstAnnot()
+{
+ if (m_Annots.GetSize() > 0)
+ return m_Annots[0];
+
+ return NULL;
+}
+
+CPDFSDK_Annot* CBA_AnnotIterator::GetLastAnnot()
+{
+ if (m_Annots.GetSize() > 0)
+ return m_Annots[m_Annots.GetSize() - 1];
+
+ return NULL;
+}
+
+CPDFSDK_Annot* CBA_AnnotIterator::GetNextAnnot(CPDFSDK_Annot* pAnnot)
+{
+ for (int i=0,sz=m_Annots.GetSize(); i<sz; i++)
+ {
+ if (m_Annots[i] == pAnnot)
+ {
+ if (i+1 < sz)
+ return m_Annots[i+1];
+ else
+ return m_Annots[0];
+ }
+ }
+
+ return NULL;
+}
+
+CPDFSDK_Annot* CBA_AnnotIterator::GetPrevAnnot(CPDFSDK_Annot* pAnnot)
+{
+ for (int i=0,sz=m_Annots.GetSize(); i<sz; i++)
+ {
+ if (m_Annots[i] == pAnnot)
+ {
+ if (i-1 >= 0)
+ return m_Annots[i-1];
+ else
+ return m_Annots[sz-1];
+ }
+ }
+
+ return NULL;
+}
+
+int CBA_AnnotIterator::CompareByLeft(CPDFSDK_Annot* p1, CPDFSDK_Annot* p2)
+{
+ ASSERT(p1 != NULL);
+ ASSERT(p2 != NULL);
+
+ CPDF_Rect rcAnnot1 = GetAnnotRect(p1);
+ CPDF_Rect rcAnnot2 = GetAnnotRect(p2);
+
+ if (rcAnnot1.left < rcAnnot2.left)
+ return -1;
+ if (rcAnnot1.left > rcAnnot2.left)
+ return 1;
+ return 0;
+}
+
+
+int CBA_AnnotIterator::CompareByTop(CPDFSDK_Annot* p1, CPDFSDK_Annot* p2)
+{
+ ASSERT(p1 != NULL);
+ ASSERT(p2 != NULL);
+
+ CPDF_Rect rcAnnot1 = GetAnnotRect(p1);
+ CPDF_Rect rcAnnot2 = GetAnnotRect(p2);
+
+ if (rcAnnot1.top < rcAnnot2.top)
+ return -1;
+ if (rcAnnot1.top > rcAnnot2.top)
+ return 1;
+ return 0;
+}
+
+void CBA_AnnotIterator::GenerateResults()
+{
+ ASSERT(m_pPageView != NULL);
+
+ switch (m_nTabs)
+ {
+ case BAI_STRUCTURE:
+ {
+ for (int i=0,sz=m_pPageView->CountAnnots(); i<sz; i++)
+ {
+ CPDFSDK_Annot* pAnnot = m_pPageView->GetAnnot(i);
+ ASSERT(pAnnot != NULL);
+
+ if (pAnnot->GetType() == m_sType
+ && pAnnot->GetSubType() == m_sSubType)
+ m_Annots.Add(pAnnot);
+ }
+ }
+ break;
+ case BAI_ROW:
+ {
+ CPDFSDK_SortAnnots sa;
+
+ {
+
+ for (int i=0,sz=m_pPageView->CountAnnots(); i<sz; i++)
+ {
+ CPDFSDK_Annot* pAnnot = m_pPageView->GetAnnot(i);
+ ASSERT(pAnnot != NULL);
+
+ if (pAnnot->GetType() == m_sType
+ && pAnnot->GetSubType() == m_sSubType)
+ sa.Add(pAnnot);
+ }
+ }
+
+ if (sa.GetSize() > 0)
+ {
+ sa.Sort(CBA_AnnotIterator::CompareByLeft);
+ }
+
+ while (sa.GetSize() > 0)
+ {
+ int nLeftTopIndex = -1;
+
+ {
+ FX_FLOAT fTop = 0.0f;
+
+ for (int i=sa.GetSize()-1; i>=0; i--)
+ {
+ CPDFSDK_Annot* pAnnot = sa.GetAt(i);
+ ASSERT(pAnnot != NULL);
+
+ CPDF_Rect rcAnnot = GetAnnotRect(pAnnot);
+
+ if (rcAnnot.top > fTop)
+ {
+ nLeftTopIndex = i;
+ fTop = rcAnnot.top;
+ }
+ }
+ }
+
+ if (nLeftTopIndex >= 0)
+ {
+ CPDFSDK_Annot* pLeftTopAnnot = sa.GetAt(nLeftTopIndex);
+ ASSERT(pLeftTopAnnot != NULL);
+
+ CPDF_Rect rcLeftTop = GetAnnotRect(pLeftTopAnnot);
+
+ m_Annots.Add(pLeftTopAnnot);
+ sa.RemoveAt(nLeftTopIndex);
+
+ CFX_ArrayTemplate<int> aSelect;
+
+ {
+ for (int i=0,sz=sa.GetSize(); i<sz; i++)
+ {
+ CPDFSDK_Annot* pAnnot = sa.GetAt(i);
+ ASSERT(pAnnot != NULL);
+
+ CPDF_Rect rcAnnot = GetAnnotRect(pAnnot);
+
+ FX_FLOAT fCenterY = (rcAnnot.top + rcAnnot.bottom) / 2.0f;
+
+ if (fCenterY > rcLeftTop.bottom && fCenterY < rcLeftTop.top)
+ aSelect.Add(i);
+ }
+ }
+
+ {
+ for (int i=0,sz=aSelect.GetSize(); i<sz; i++)
+ {
+ m_Annots.Add(sa[aSelect[i]]);
+ }
+ }
+
+ {
+ for (int i=aSelect.GetSize()-1; i>=0; i--)
+ {
+ sa.RemoveAt(aSelect[i]);
+ }
+ }
+
+ aSelect.RemoveAll();
+ }
+ }
+ sa.RemoveAll();
+ }
+ break;
+ case BAI_COLUMN:
+ {
+ CPDFSDK_SortAnnots sa;
+
+ {
+ for (int i=0,sz=m_pPageView->CountAnnots(); i<sz; i++)
+ {
+ CPDFSDK_Annot* pAnnot = m_pPageView->GetAnnot(i);
+ ASSERT(pAnnot != NULL);
+
+ if (pAnnot->GetType() == m_sType
+ && pAnnot->GetSubType() == m_sSubType)
+ sa.Add(pAnnot);
+ }
+ }
+
+ if (sa.GetSize() > 0)
+ {
+ sa.Sort(CBA_AnnotIterator::CompareByTop, FALSE);
+ }
+
+ while (sa.GetSize() > 0)
+ {
+ int nLeftTopIndex = -1;
+
+ {
+ FX_FLOAT fLeft = -1.0f;
+
+ for (int i=sa.GetSize()-1; i>=0; i--)
+ {
+ CPDFSDK_Annot* pAnnot = sa.GetAt(i);
+ ASSERT(pAnnot != NULL);
+
+ CPDF_Rect rcAnnot = GetAnnotRect(pAnnot);
+
+ if (fLeft < 0)
+ {
+ nLeftTopIndex = 0;
+ fLeft = rcAnnot.left;
+ }
+ else if (rcAnnot.left < fLeft)
+ {
+ nLeftTopIndex = i;
+ fLeft = rcAnnot.left;
+ }
+ }
+ }
+
+ if (nLeftTopIndex >= 0)
+ {
+ CPDFSDK_Annot* pLeftTopAnnot = sa.GetAt(nLeftTopIndex);
+ ASSERT(pLeftTopAnnot != NULL);
+
+ CPDF_Rect rcLeftTop = GetAnnotRect(pLeftTopAnnot);
+
+ m_Annots.Add(pLeftTopAnnot);
+ sa.RemoveAt(nLeftTopIndex);
+
+ CFX_ArrayTemplate<int> aSelect;
+
+ {
+ for (int i=0,sz=sa.GetSize(); i<sz; i++)
+ {
+ CPDFSDK_Annot* pAnnot = sa.GetAt(i);
+ ASSERT(pAnnot != NULL);
+
+ CPDF_Rect rcAnnot = GetAnnotRect(pAnnot);
+
+ FX_FLOAT fCenterX = (rcAnnot.left + rcAnnot.right) / 2.0f;
+
+ if (fCenterX > rcLeftTop.left && fCenterX < rcLeftTop.right)
+ aSelect.Add(i);
+ }
+ }
+
+ {
+ for (int i=0,sz=aSelect.GetSize(); i<sz; i++)
+ {
+ m_Annots.Add(sa[aSelect[i]]);
+ }
+ }
+
+ {
+ for (int i=aSelect.GetSize()-1; i>=0; i--)
+ {
+ sa.RemoveAt(aSelect[i]);
+ }
+ }
+
+ aSelect.RemoveAll();
+ }
+ }
+ sa.RemoveAll();
+ }
+ break;
+ }
+}
+
+CPDF_Rect CBA_AnnotIterator::GetAnnotRect(CPDFSDK_Annot* pAnnot)
+{
+ ASSERT(pAnnot != NULL);
+
+ CPDF_Annot* pPDFAnnot = pAnnot->GetPDFAnnot();
+ ASSERT(pPDFAnnot != NULL);
+
+ CPDF_Rect rcAnnot;
+ pPDFAnnot->GetRect(rcAnnot);
+
+ return rcAnnot;
+}
+
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