From 3f3b45cc74b0499912409f766a595945dbbfc4c5 Mon Sep 17 00:00:00 2001 From: John Abd-El-Malek Date: Fri, 23 May 2014 17:28:10 -0700 Subject: Convert all line endings to LF. --- core/src/fpdfdoc/doc_formcontrol.cpp | 922 +++++++++++++++++------------------ 1 file changed, 461 insertions(+), 461 deletions(-) (limited to 'core/src/fpdfdoc/doc_formcontrol.cpp') diff --git a/core/src/fpdfdoc/doc_formcontrol.cpp b/core/src/fpdfdoc/doc_formcontrol.cpp index f92b87e5f6..61cd980754 100644 --- a/core/src/fpdfdoc/doc_formcontrol.cpp +++ b/core/src/fpdfdoc/doc_formcontrol.cpp @@ -1,461 +1,461 @@ -// 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/fpdfdoc/fpdf_doc.h" -CPDF_FormControl::CPDF_FormControl(CPDF_FormField* pField, CPDF_Dictionary* pWidgetDict) -{ - m_pField = pField; - m_pWidgetDict = pWidgetDict; - m_pForm = m_pField->m_pForm; -} -CFX_FloatRect CPDF_FormControl::GetRect() -{ - return m_pWidgetDict->GetRect("Rect"); -} -CFX_ByteString CPDF_FormControl::GetOnStateName() -{ - ASSERT(GetType() == CPDF_FormField::CheckBox || GetType() == CPDF_FormField::RadioButton); - CFX_ByteString csOn; - CPDF_Dictionary* pAP = m_pWidgetDict->GetDict("AP"); - if (pAP == NULL) { - return csOn; - } - CPDF_Dictionary* pN = pAP->GetDict("N"); - if (pN == NULL) { - return csOn; - } - FX_POSITION pos = pN->GetStartPos(); - while (pos) { - pN->GetNextElement(pos, csOn); - if (csOn != "Off") { - return csOn; - } - } - return CFX_ByteString(); -} -void CPDF_FormControl::SetOnStateName(const CFX_ByteString& csOn) -{ - ASSERT(GetType() == CPDF_FormField::CheckBox || GetType() == CPDF_FormField::RadioButton); - CFX_ByteString csValue = csOn; - if (csValue.IsEmpty()) { - csValue = "Yes"; - } - if (csValue == "Off") { - csValue = "Yes"; - } - CFX_ByteString csAS = m_pWidgetDict->GetString("AS", "Off"); - if (csAS != "Off") { - m_pWidgetDict->SetAtName("AS", csValue); - } - CPDF_Dictionary* pAP = m_pWidgetDict->GetDict("AP"); - if (pAP == NULL) { - return; - } - FX_POSITION pos1 = pAP->GetStartPos(); - while (pos1) { - CFX_ByteString csKey1; - CPDF_Object* pObj1 = pAP->GetNextElement(pos1, csKey1); - if (pObj1 == NULL) { - continue; - } - CPDF_Object* pObjDirect1 = pObj1->GetDirect(); - if (pObjDirect1->GetType() != PDFOBJ_DICTIONARY) { - continue; - } - CPDF_Dictionary* pSubDict = (CPDF_Dictionary*)pObjDirect1; - FX_POSITION pos2 = pSubDict->GetStartPos(); - while (pos2) { - CFX_ByteString csKey2; - CPDF_Object* pObj2 = pSubDict->GetNextElement(pos2, csKey2); - if (pObj2 == NULL) { - continue; - } - if (csKey2 != "Off") { - pSubDict->ReplaceKey(csKey2, csValue); - break; - } - } - } -} -CFX_ByteString CPDF_FormControl::GetCheckedAPState() -{ - ASSERT(GetType() == CPDF_FormField::CheckBox || GetType() == CPDF_FormField::RadioButton); - CFX_ByteString csOn = GetOnStateName(); - if (GetType() == CPDF_FormField::RadioButton || GetType() == CPDF_FormField::CheckBox) { - CPDF_Object* pOpt = FPDF_GetFieldAttr(m_pField->m_pDict, "Opt"); - if (pOpt != NULL && pOpt->GetType() == PDFOBJ_ARRAY) { - int iIndex = m_pField->GetControlIndex(this); - csOn.Format("%d", iIndex); - } - } - if (csOn.IsEmpty()) { - csOn = "Yes"; - } - return csOn; -} -CFX_WideString CPDF_FormControl::GetExportValue() -{ - ASSERT(GetType() == CPDF_FormField::CheckBox || GetType() == CPDF_FormField::RadioButton); - CFX_ByteString csOn = GetOnStateName(); - if (GetType() == CPDF_FormField::RadioButton || GetType() == CPDF_FormField::CheckBox) { - CPDF_Object* pOpt = FPDF_GetFieldAttr(m_pField->m_pDict, "Opt"); - if (pOpt != NULL && pOpt->GetType() == PDFOBJ_ARRAY) { - int iIndex = m_pField->GetControlIndex(this); - csOn = ((CPDF_Array*)pOpt)->GetString(iIndex); - } - } - if (csOn.IsEmpty()) { - csOn = "Yes"; - } - CFX_WideString csWOn = PDF_DecodeText(csOn); - return csWOn; -} -FX_BOOL CPDF_FormControl::IsChecked() -{ - ASSERT(GetType() == CPDF_FormField::CheckBox || GetType() == CPDF_FormField::RadioButton); - CFX_ByteString csOn = GetOnStateName(); - CFX_ByteString csAS = m_pWidgetDict->GetString("AS"); - return csAS == csOn; -} -FX_BOOL CPDF_FormControl::IsDefaultChecked() -{ - ASSERT(GetType() == CPDF_FormField::CheckBox || GetType() == CPDF_FormField::RadioButton); - CPDF_Object* pDV = FPDF_GetFieldAttr(m_pField->m_pDict, "DV"); - if (pDV == NULL) { - return FALSE; - } - CFX_ByteString csDV = pDV->GetString(); - CFX_ByteString csOn = GetOnStateName(); - return (csDV == csOn); -} -void CPDF_FormControl::CheckControl(FX_BOOL bChecked) -{ - ASSERT(GetType() == CPDF_FormField::CheckBox || GetType() == CPDF_FormField::RadioButton); - CFX_ByteString csOn = GetOnStateName(); - CFX_ByteString csOldAS = m_pWidgetDict->GetString("AS", "Off"); - CFX_ByteString csAS = "Off"; - if (bChecked) { - csAS = csOn; - } - if (csOldAS == csAS) { - return; - } - m_pWidgetDict->SetAtName("AS", csAS); - m_pForm->m_bUpdated = TRUE; -} -CPDF_Stream* FPDFDOC_GetAnnotAP(CPDF_Dictionary* pAnnotDict, CPDF_Annot::AppearanceMode mode); -void CPDF_FormControl::DrawControl(CFX_RenderDevice* pDevice, CFX_AffineMatrix* pMatrix, CPDF_Page* pPage, - CPDF_Annot::AppearanceMode mode, const CPDF_RenderOptions* pOptions) -{ - if (m_pWidgetDict->GetInteger("F") & ANNOTFLAG_HIDDEN) { - return; - } - CPDF_Stream* pStream = FPDFDOC_GetAnnotAP(m_pWidgetDict, mode); - if (pStream == NULL) { - return; - } - CFX_FloatRect form_bbox = pStream->GetDict()->GetRect("BBox"); - CFX_AffineMatrix form_matrix = pStream->GetDict()->GetMatrix("Matrix"); - form_matrix.TransformRect(form_bbox); - CFX_FloatRect arect = m_pWidgetDict->GetRect("Rect"); - CFX_AffineMatrix matrix; - matrix.MatchRect(arect, form_bbox); - matrix.Concat(*pMatrix); - CPDF_Form form(m_pField->m_pForm->m_pDocument, m_pField->m_pForm->m_pFormDict->GetDict("DR"), pStream); - form.ParseContent(NULL, NULL, NULL, NULL); - CPDF_RenderContext context; - context.Create(pPage); - context.DrawObjectList(pDevice, &form, &matrix, pOptions); -} -const FX_CHAR* g_sHighlightingMode[] = {"N", "I", "O", "P", "T", ""}; -CPDF_FormControl::HighlightingMode CPDF_FormControl::GetHighlightingMode() -{ - if (m_pWidgetDict == NULL) { - return Invert; - } - CFX_ByteString csH = m_pWidgetDict->GetString("H", "I"); - int i = 0; - while (g_sHighlightingMode[i][0] != '\0') { - if (csH.Equal(g_sHighlightingMode[i])) { - return (HighlightingMode)i; - } - i ++; - } - return Invert; -} -CPDF_ApSettings CPDF_FormControl::GetMK(FX_BOOL bCreate) -{ - if (!m_pWidgetDict) { - return NULL; - } - CPDF_ApSettings mk = m_pWidgetDict->GetDict(FX_BSTRC("MK")); - if (!mk && bCreate) { - mk = CPDF_Dictionary::Create(); - if (mk == NULL) { - return NULL; - } - m_pWidgetDict->SetAt(FX_BSTRC("MK"), mk); - } - return mk; -} -FX_BOOL CPDF_FormControl::HasMKEntry(CFX_ByteString csEntry) -{ - CPDF_ApSettings mk = GetMK(FALSE); - return mk.HasMKEntry(csEntry); -} -int CPDF_FormControl::GetRotation() -{ - CPDF_ApSettings mk = GetMK(FALSE); - return mk.GetRotation(); -} -FX_ARGB CPDF_FormControl::GetColor(int& iColorType, CFX_ByteString csEntry) -{ - CPDF_ApSettings mk = GetMK(FALSE); - return mk.GetColor(iColorType, csEntry); -} -FX_FLOAT CPDF_FormControl::GetOriginalColor(int index, CFX_ByteString csEntry) -{ - CPDF_ApSettings mk = GetMK(FALSE); - return mk.GetOriginalColor(index, csEntry); -} -void CPDF_FormControl::GetOriginalColor(int& iColorType, FX_FLOAT fc[4], CFX_ByteString csEntry) -{ - CPDF_ApSettings mk = GetMK(FALSE); - mk.GetOriginalColor(iColorType, fc, csEntry); -} -CFX_WideString CPDF_FormControl::GetCaption(CFX_ByteString csEntry) -{ - CPDF_ApSettings mk = GetMK(FALSE); - return mk.GetCaption(csEntry); -} -CPDF_Stream* CPDF_FormControl::GetIcon(CFX_ByteString csEntry) -{ - CPDF_ApSettings mk = GetMK(FALSE); - return mk.GetIcon(csEntry); -} -CPDF_IconFit CPDF_FormControl::GetIconFit() -{ - CPDF_ApSettings mk = GetMK(FALSE); - return mk.GetIconFit(); -} -int CPDF_FormControl::GetTextPosition() -{ - CPDF_ApSettings mk = GetMK(FALSE); - return mk.GetTextPosition(); -} -CPDF_Action CPDF_FormControl::GetAction() -{ - if (m_pWidgetDict == NULL) { - return NULL; - } - if (m_pWidgetDict->KeyExist("A")) { - return m_pWidgetDict->GetDict("A"); - } else { - CPDF_Object* pObj = FPDF_GetFieldAttr(m_pField->m_pDict, "A"); - if (pObj == NULL) { - return NULL; - } - return pObj->GetDict(); - } -} -CPDF_AAction CPDF_FormControl::GetAdditionalAction() -{ - if (m_pWidgetDict == NULL) { - return NULL; - } - if (m_pWidgetDict->KeyExist("AA")) { - return m_pWidgetDict->GetDict("AA"); - } else { - return m_pField->GetAdditionalAction(); - } -} -CPDF_DefaultAppearance CPDF_FormControl::GetDefaultAppearance() -{ - if (m_pWidgetDict == NULL) { - return CFX_ByteString(); - } - if (m_pWidgetDict->KeyExist("DA")) { - return m_pWidgetDict->GetString("DA"); - } else { - CPDF_Object* pObj = FPDF_GetFieldAttr(m_pField->m_pDict, "DA"); - if (pObj == NULL) { - return m_pField->m_pForm->GetDefaultAppearance(); - } - return pObj->GetString(); - } -} -CPDF_Font* CPDF_FormControl::GetDefaultControlFont() -{ - CPDF_DefaultAppearance cDA = GetDefaultAppearance(); - CFX_ByteString csFontNameTag; - FX_FLOAT fFontSize; - cDA.GetFont(csFontNameTag, fFontSize); - if (csFontNameTag.IsEmpty()) { - return NULL; - } - CPDF_Object* pObj = FPDF_GetFieldAttr(m_pWidgetDict, "DR"); - if (pObj != NULL && pObj->GetType() == PDFOBJ_DICTIONARY) { - CPDF_Dictionary* pFonts = ((CPDF_Dictionary*)pObj)->GetDict("Font"); - if (pFonts != NULL) { - CPDF_Dictionary *pElement = pFonts->GetDict(csFontNameTag); - CPDF_Font *pFont = m_pField->m_pForm->m_pDocument->LoadFont(pElement); - if (pFont != NULL) { - return pFont; - } - } - } - CPDF_Font *pFont = m_pField->m_pForm->GetFormFont(csFontNameTag); - if (pFont != NULL) { - return pFont; - } - CPDF_Dictionary *pPageDict = m_pWidgetDict->GetDict("P"); - pObj = FPDF_GetFieldAttr(pPageDict, "Resources"); - if (pObj != NULL && pObj->GetType() == PDFOBJ_DICTIONARY) { - CPDF_Dictionary* pFonts = ((CPDF_Dictionary*)pObj)->GetDict("Font"); - if (pFonts != NULL) { - CPDF_Dictionary *pElement = pFonts->GetDict(csFontNameTag); - CPDF_Font *pFont = m_pField->m_pForm->m_pDocument->LoadFont(pElement); - if (pFont != NULL) { - return pFont; - } - } - } - return NULL; -} -int CPDF_FormControl::GetControlAlignment() -{ - if (m_pWidgetDict == NULL) { - return 0; - } - if (m_pWidgetDict->KeyExist("Q")) { - return m_pWidgetDict->GetInteger("Q", 0); - } else { - CPDF_Object* pObj = FPDF_GetFieldAttr(m_pField->m_pDict, "Q"); - if (pObj == NULL) { - return m_pField->m_pForm->GetFormAlignment(); - } - return pObj->GetInteger(); - } -} -FX_BOOL CPDF_ApSettings::HasMKEntry(FX_BSTR csEntry) -{ - if (m_pDict == NULL) { - return FALSE; - } - return m_pDict->KeyExist(csEntry); -} -int CPDF_ApSettings::GetRotation() -{ - if (m_pDict == NULL) { - return 0; - } - return m_pDict->GetInteger(FX_BSTRC("R")); -} -FX_ARGB CPDF_ApSettings::GetColor(int& iColorType, FX_BSTR csEntry) -{ - iColorType = COLORTYPE_TRANSPARENT; - if (m_pDict == NULL) { - return 0; - } - FX_ARGB color = 0; - CPDF_Array* pEntry = m_pDict->GetArray(csEntry); - if (pEntry == NULL) { - return color; - } - FX_DWORD dwCount = pEntry->GetCount(); - if (dwCount == 1) { - iColorType = COLORTYPE_GRAY; - FX_FLOAT g = pEntry->GetNumber(0) * 255; - color = ArgbEncode(255, (int)g, (int)g, (int)g); - } else if (dwCount == 3) { - iColorType = COLORTYPE_RGB; - FX_FLOAT r = pEntry->GetNumber(0) * 255; - FX_FLOAT g = pEntry->GetNumber(1) * 255; - FX_FLOAT b = pEntry->GetNumber(2) * 255; - color = ArgbEncode(255, (int)r, (int)g, (int)b); - } else if (dwCount == 4) { - iColorType = COLORTYPE_CMYK; - FX_FLOAT c = pEntry->GetNumber(0); - FX_FLOAT m = pEntry->GetNumber(1); - FX_FLOAT y = pEntry->GetNumber(2); - FX_FLOAT k = pEntry->GetNumber(3); - FX_FLOAT r = 1.0f - FX_MIN(1.0f, c + k); - FX_FLOAT g = 1.0f - FX_MIN(1.0f, m + k); - FX_FLOAT b = 1.0f - FX_MIN(1.0f, y + k); - color = ArgbEncode(255, (int)(r * 255), (int)(g * 255), (int)(b * 255)); - } - return color; -} -FX_FLOAT CPDF_ApSettings::GetOriginalColor(int index, FX_BSTR csEntry) -{ - if (m_pDict == NULL) { - return 0; - } - CPDF_Array* pEntry = m_pDict->GetArray(csEntry); - if (pEntry != NULL) { - return pEntry->GetNumber(index); - } - return 0; -} -void CPDF_ApSettings::GetOriginalColor(int& iColorType, FX_FLOAT fc[4], FX_BSTR csEntry) -{ - iColorType = COLORTYPE_TRANSPARENT; - for (int i = 0; i < 4; i ++) { - fc[i] = 0; - } - if (m_pDict == NULL) { - return; - } - CPDF_Array* pEntry = m_pDict->GetArray(csEntry); - if (pEntry == NULL) { - return; - } - FX_DWORD dwCount = pEntry->GetCount(); - if (dwCount == 1) { - iColorType = COLORTYPE_GRAY; - fc[0] = pEntry->GetNumber(0); - } else if (dwCount == 3) { - iColorType = COLORTYPE_RGB; - fc[0] = pEntry->GetNumber(0); - fc[1] = pEntry->GetNumber(1); - fc[2] = pEntry->GetNumber(2); - } else if (dwCount == 4) { - iColorType = COLORTYPE_CMYK; - fc[0] = pEntry->GetNumber(0); - fc[1] = pEntry->GetNumber(1); - fc[2] = pEntry->GetNumber(2); - fc[3] = pEntry->GetNumber(3); - } -} -CFX_WideString CPDF_ApSettings::GetCaption(FX_BSTR csEntry) -{ - CFX_WideString csCaption; - if (m_pDict == NULL) { - return csCaption; - } - return m_pDict->GetUnicodeText(csEntry); -} -CPDF_Stream* CPDF_ApSettings::GetIcon(FX_BSTR csEntry) -{ - if (m_pDict == NULL) { - return NULL; - } - return m_pDict->GetStream(csEntry); -} -CPDF_IconFit CPDF_ApSettings::GetIconFit() -{ - if (m_pDict == NULL) { - return NULL; - } - return m_pDict->GetDict(FX_BSTRC("IF")); -} -int CPDF_ApSettings::GetTextPosition() -{ - if (m_pDict == NULL) { - return TEXTPOS_CAPTION; - } - return m_pDict->GetInteger(FX_BSTRC("TP"), TEXTPOS_CAPTION); -} +// 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/fpdfdoc/fpdf_doc.h" +CPDF_FormControl::CPDF_FormControl(CPDF_FormField* pField, CPDF_Dictionary* pWidgetDict) +{ + m_pField = pField; + m_pWidgetDict = pWidgetDict; + m_pForm = m_pField->m_pForm; +} +CFX_FloatRect CPDF_FormControl::GetRect() +{ + return m_pWidgetDict->GetRect("Rect"); +} +CFX_ByteString CPDF_FormControl::GetOnStateName() +{ + ASSERT(GetType() == CPDF_FormField::CheckBox || GetType() == CPDF_FormField::RadioButton); + CFX_ByteString csOn; + CPDF_Dictionary* pAP = m_pWidgetDict->GetDict("AP"); + if (pAP == NULL) { + return csOn; + } + CPDF_Dictionary* pN = pAP->GetDict("N"); + if (pN == NULL) { + return csOn; + } + FX_POSITION pos = pN->GetStartPos(); + while (pos) { + pN->GetNextElement(pos, csOn); + if (csOn != "Off") { + return csOn; + } + } + return CFX_ByteString(); +} +void CPDF_FormControl::SetOnStateName(const CFX_ByteString& csOn) +{ + ASSERT(GetType() == CPDF_FormField::CheckBox || GetType() == CPDF_FormField::RadioButton); + CFX_ByteString csValue = csOn; + if (csValue.IsEmpty()) { + csValue = "Yes"; + } + if (csValue == "Off") { + csValue = "Yes"; + } + CFX_ByteString csAS = m_pWidgetDict->GetString("AS", "Off"); + if (csAS != "Off") { + m_pWidgetDict->SetAtName("AS", csValue); + } + CPDF_Dictionary* pAP = m_pWidgetDict->GetDict("AP"); + if (pAP == NULL) { + return; + } + FX_POSITION pos1 = pAP->GetStartPos(); + while (pos1) { + CFX_ByteString csKey1; + CPDF_Object* pObj1 = pAP->GetNextElement(pos1, csKey1); + if (pObj1 == NULL) { + continue; + } + CPDF_Object* pObjDirect1 = pObj1->GetDirect(); + if (pObjDirect1->GetType() != PDFOBJ_DICTIONARY) { + continue; + } + CPDF_Dictionary* pSubDict = (CPDF_Dictionary*)pObjDirect1; + FX_POSITION pos2 = pSubDict->GetStartPos(); + while (pos2) { + CFX_ByteString csKey2; + CPDF_Object* pObj2 = pSubDict->GetNextElement(pos2, csKey2); + if (pObj2 == NULL) { + continue; + } + if (csKey2 != "Off") { + pSubDict->ReplaceKey(csKey2, csValue); + break; + } + } + } +} +CFX_ByteString CPDF_FormControl::GetCheckedAPState() +{ + ASSERT(GetType() == CPDF_FormField::CheckBox || GetType() == CPDF_FormField::RadioButton); + CFX_ByteString csOn = GetOnStateName(); + if (GetType() == CPDF_FormField::RadioButton || GetType() == CPDF_FormField::CheckBox) { + CPDF_Object* pOpt = FPDF_GetFieldAttr(m_pField->m_pDict, "Opt"); + if (pOpt != NULL && pOpt->GetType() == PDFOBJ_ARRAY) { + int iIndex = m_pField->GetControlIndex(this); + csOn.Format("%d", iIndex); + } + } + if (csOn.IsEmpty()) { + csOn = "Yes"; + } + return csOn; +} +CFX_WideString CPDF_FormControl::GetExportValue() +{ + ASSERT(GetType() == CPDF_FormField::CheckBox || GetType() == CPDF_FormField::RadioButton); + CFX_ByteString csOn = GetOnStateName(); + if (GetType() == CPDF_FormField::RadioButton || GetType() == CPDF_FormField::CheckBox) { + CPDF_Object* pOpt = FPDF_GetFieldAttr(m_pField->m_pDict, "Opt"); + if (pOpt != NULL && pOpt->GetType() == PDFOBJ_ARRAY) { + int iIndex = m_pField->GetControlIndex(this); + csOn = ((CPDF_Array*)pOpt)->GetString(iIndex); + } + } + if (csOn.IsEmpty()) { + csOn = "Yes"; + } + CFX_WideString csWOn = PDF_DecodeText(csOn); + return csWOn; +} +FX_BOOL CPDF_FormControl::IsChecked() +{ + ASSERT(GetType() == CPDF_FormField::CheckBox || GetType() == CPDF_FormField::RadioButton); + CFX_ByteString csOn = GetOnStateName(); + CFX_ByteString csAS = m_pWidgetDict->GetString("AS"); + return csAS == csOn; +} +FX_BOOL CPDF_FormControl::IsDefaultChecked() +{ + ASSERT(GetType() == CPDF_FormField::CheckBox || GetType() == CPDF_FormField::RadioButton); + CPDF_Object* pDV = FPDF_GetFieldAttr(m_pField->m_pDict, "DV"); + if (pDV == NULL) { + return FALSE; + } + CFX_ByteString csDV = pDV->GetString(); + CFX_ByteString csOn = GetOnStateName(); + return (csDV == csOn); +} +void CPDF_FormControl::CheckControl(FX_BOOL bChecked) +{ + ASSERT(GetType() == CPDF_FormField::CheckBox || GetType() == CPDF_FormField::RadioButton); + CFX_ByteString csOn = GetOnStateName(); + CFX_ByteString csOldAS = m_pWidgetDict->GetString("AS", "Off"); + CFX_ByteString csAS = "Off"; + if (bChecked) { + csAS = csOn; + } + if (csOldAS == csAS) { + return; + } + m_pWidgetDict->SetAtName("AS", csAS); + m_pForm->m_bUpdated = TRUE; +} +CPDF_Stream* FPDFDOC_GetAnnotAP(CPDF_Dictionary* pAnnotDict, CPDF_Annot::AppearanceMode mode); +void CPDF_FormControl::DrawControl(CFX_RenderDevice* pDevice, CFX_AffineMatrix* pMatrix, CPDF_Page* pPage, + CPDF_Annot::AppearanceMode mode, const CPDF_RenderOptions* pOptions) +{ + if (m_pWidgetDict->GetInteger("F") & ANNOTFLAG_HIDDEN) { + return; + } + CPDF_Stream* pStream = FPDFDOC_GetAnnotAP(m_pWidgetDict, mode); + if (pStream == NULL) { + return; + } + CFX_FloatRect form_bbox = pStream->GetDict()->GetRect("BBox"); + CFX_AffineMatrix form_matrix = pStream->GetDict()->GetMatrix("Matrix"); + form_matrix.TransformRect(form_bbox); + CFX_FloatRect arect = m_pWidgetDict->GetRect("Rect"); + CFX_AffineMatrix matrix; + matrix.MatchRect(arect, form_bbox); + matrix.Concat(*pMatrix); + CPDF_Form form(m_pField->m_pForm->m_pDocument, m_pField->m_pForm->m_pFormDict->GetDict("DR"), pStream); + form.ParseContent(NULL, NULL, NULL, NULL); + CPDF_RenderContext context; + context.Create(pPage); + context.DrawObjectList(pDevice, &form, &matrix, pOptions); +} +const FX_CHAR* g_sHighlightingMode[] = {"N", "I", "O", "P", "T", ""}; +CPDF_FormControl::HighlightingMode CPDF_FormControl::GetHighlightingMode() +{ + if (m_pWidgetDict == NULL) { + return Invert; + } + CFX_ByteString csH = m_pWidgetDict->GetString("H", "I"); + int i = 0; + while (g_sHighlightingMode[i][0] != '\0') { + if (csH.Equal(g_sHighlightingMode[i])) { + return (HighlightingMode)i; + } + i ++; + } + return Invert; +} +CPDF_ApSettings CPDF_FormControl::GetMK(FX_BOOL bCreate) +{ + if (!m_pWidgetDict) { + return NULL; + } + CPDF_ApSettings mk = m_pWidgetDict->GetDict(FX_BSTRC("MK")); + if (!mk && bCreate) { + mk = CPDF_Dictionary::Create(); + if (mk == NULL) { + return NULL; + } + m_pWidgetDict->SetAt(FX_BSTRC("MK"), mk); + } + return mk; +} +FX_BOOL CPDF_FormControl::HasMKEntry(CFX_ByteString csEntry) +{ + CPDF_ApSettings mk = GetMK(FALSE); + return mk.HasMKEntry(csEntry); +} +int CPDF_FormControl::GetRotation() +{ + CPDF_ApSettings mk = GetMK(FALSE); + return mk.GetRotation(); +} +FX_ARGB CPDF_FormControl::GetColor(int& iColorType, CFX_ByteString csEntry) +{ + CPDF_ApSettings mk = GetMK(FALSE); + return mk.GetColor(iColorType, csEntry); +} +FX_FLOAT CPDF_FormControl::GetOriginalColor(int index, CFX_ByteString csEntry) +{ + CPDF_ApSettings mk = GetMK(FALSE); + return mk.GetOriginalColor(index, csEntry); +} +void CPDF_FormControl::GetOriginalColor(int& iColorType, FX_FLOAT fc[4], CFX_ByteString csEntry) +{ + CPDF_ApSettings mk = GetMK(FALSE); + mk.GetOriginalColor(iColorType, fc, csEntry); +} +CFX_WideString CPDF_FormControl::GetCaption(CFX_ByteString csEntry) +{ + CPDF_ApSettings mk = GetMK(FALSE); + return mk.GetCaption(csEntry); +} +CPDF_Stream* CPDF_FormControl::GetIcon(CFX_ByteString csEntry) +{ + CPDF_ApSettings mk = GetMK(FALSE); + return mk.GetIcon(csEntry); +} +CPDF_IconFit CPDF_FormControl::GetIconFit() +{ + CPDF_ApSettings mk = GetMK(FALSE); + return mk.GetIconFit(); +} +int CPDF_FormControl::GetTextPosition() +{ + CPDF_ApSettings mk = GetMK(FALSE); + return mk.GetTextPosition(); +} +CPDF_Action CPDF_FormControl::GetAction() +{ + if (m_pWidgetDict == NULL) { + return NULL; + } + if (m_pWidgetDict->KeyExist("A")) { + return m_pWidgetDict->GetDict("A"); + } else { + CPDF_Object* pObj = FPDF_GetFieldAttr(m_pField->m_pDict, "A"); + if (pObj == NULL) { + return NULL; + } + return pObj->GetDict(); + } +} +CPDF_AAction CPDF_FormControl::GetAdditionalAction() +{ + if (m_pWidgetDict == NULL) { + return NULL; + } + if (m_pWidgetDict->KeyExist("AA")) { + return m_pWidgetDict->GetDict("AA"); + } else { + return m_pField->GetAdditionalAction(); + } +} +CPDF_DefaultAppearance CPDF_FormControl::GetDefaultAppearance() +{ + if (m_pWidgetDict == NULL) { + return CFX_ByteString(); + } + if (m_pWidgetDict->KeyExist("DA")) { + return m_pWidgetDict->GetString("DA"); + } else { + CPDF_Object* pObj = FPDF_GetFieldAttr(m_pField->m_pDict, "DA"); + if (pObj == NULL) { + return m_pField->m_pForm->GetDefaultAppearance(); + } + return pObj->GetString(); + } +} +CPDF_Font* CPDF_FormControl::GetDefaultControlFont() +{ + CPDF_DefaultAppearance cDA = GetDefaultAppearance(); + CFX_ByteString csFontNameTag; + FX_FLOAT fFontSize; + cDA.GetFont(csFontNameTag, fFontSize); + if (csFontNameTag.IsEmpty()) { + return NULL; + } + CPDF_Object* pObj = FPDF_GetFieldAttr(m_pWidgetDict, "DR"); + if (pObj != NULL && pObj->GetType() == PDFOBJ_DICTIONARY) { + CPDF_Dictionary* pFonts = ((CPDF_Dictionary*)pObj)->GetDict("Font"); + if (pFonts != NULL) { + CPDF_Dictionary *pElement = pFonts->GetDict(csFontNameTag); + CPDF_Font *pFont = m_pField->m_pForm->m_pDocument->LoadFont(pElement); + if (pFont != NULL) { + return pFont; + } + } + } + CPDF_Font *pFont = m_pField->m_pForm->GetFormFont(csFontNameTag); + if (pFont != NULL) { + return pFont; + } + CPDF_Dictionary *pPageDict = m_pWidgetDict->GetDict("P"); + pObj = FPDF_GetFieldAttr(pPageDict, "Resources"); + if (pObj != NULL && pObj->GetType() == PDFOBJ_DICTIONARY) { + CPDF_Dictionary* pFonts = ((CPDF_Dictionary*)pObj)->GetDict("Font"); + if (pFonts != NULL) { + CPDF_Dictionary *pElement = pFonts->GetDict(csFontNameTag); + CPDF_Font *pFont = m_pField->m_pForm->m_pDocument->LoadFont(pElement); + if (pFont != NULL) { + return pFont; + } + } + } + return NULL; +} +int CPDF_FormControl::GetControlAlignment() +{ + if (m_pWidgetDict == NULL) { + return 0; + } + if (m_pWidgetDict->KeyExist("Q")) { + return m_pWidgetDict->GetInteger("Q", 0); + } else { + CPDF_Object* pObj = FPDF_GetFieldAttr(m_pField->m_pDict, "Q"); + if (pObj == NULL) { + return m_pField->m_pForm->GetFormAlignment(); + } + return pObj->GetInteger(); + } +} +FX_BOOL CPDF_ApSettings::HasMKEntry(FX_BSTR csEntry) +{ + if (m_pDict == NULL) { + return FALSE; + } + return m_pDict->KeyExist(csEntry); +} +int CPDF_ApSettings::GetRotation() +{ + if (m_pDict == NULL) { + return 0; + } + return m_pDict->GetInteger(FX_BSTRC("R")); +} +FX_ARGB CPDF_ApSettings::GetColor(int& iColorType, FX_BSTR csEntry) +{ + iColorType = COLORTYPE_TRANSPARENT; + if (m_pDict == NULL) { + return 0; + } + FX_ARGB color = 0; + CPDF_Array* pEntry = m_pDict->GetArray(csEntry); + if (pEntry == NULL) { + return color; + } + FX_DWORD dwCount = pEntry->GetCount(); + if (dwCount == 1) { + iColorType = COLORTYPE_GRAY; + FX_FLOAT g = pEntry->GetNumber(0) * 255; + color = ArgbEncode(255, (int)g, (int)g, (int)g); + } else if (dwCount == 3) { + iColorType = COLORTYPE_RGB; + FX_FLOAT r = pEntry->GetNumber(0) * 255; + FX_FLOAT g = pEntry->GetNumber(1) * 255; + FX_FLOAT b = pEntry->GetNumber(2) * 255; + color = ArgbEncode(255, (int)r, (int)g, (int)b); + } else if (dwCount == 4) { + iColorType = COLORTYPE_CMYK; + FX_FLOAT c = pEntry->GetNumber(0); + FX_FLOAT m = pEntry->GetNumber(1); + FX_FLOAT y = pEntry->GetNumber(2); + FX_FLOAT k = pEntry->GetNumber(3); + FX_FLOAT r = 1.0f - FX_MIN(1.0f, c + k); + FX_FLOAT g = 1.0f - FX_MIN(1.0f, m + k); + FX_FLOAT b = 1.0f - FX_MIN(1.0f, y + k); + color = ArgbEncode(255, (int)(r * 255), (int)(g * 255), (int)(b * 255)); + } + return color; +} +FX_FLOAT CPDF_ApSettings::GetOriginalColor(int index, FX_BSTR csEntry) +{ + if (m_pDict == NULL) { + return 0; + } + CPDF_Array* pEntry = m_pDict->GetArray(csEntry); + if (pEntry != NULL) { + return pEntry->GetNumber(index); + } + return 0; +} +void CPDF_ApSettings::GetOriginalColor(int& iColorType, FX_FLOAT fc[4], FX_BSTR csEntry) +{ + iColorType = COLORTYPE_TRANSPARENT; + for (int i = 0; i < 4; i ++) { + fc[i] = 0; + } + if (m_pDict == NULL) { + return; + } + CPDF_Array* pEntry = m_pDict->GetArray(csEntry); + if (pEntry == NULL) { + return; + } + FX_DWORD dwCount = pEntry->GetCount(); + if (dwCount == 1) { + iColorType = COLORTYPE_GRAY; + fc[0] = pEntry->GetNumber(0); + } else if (dwCount == 3) { + iColorType = COLORTYPE_RGB; + fc[0] = pEntry->GetNumber(0); + fc[1] = pEntry->GetNumber(1); + fc[2] = pEntry->GetNumber(2); + } else if (dwCount == 4) { + iColorType = COLORTYPE_CMYK; + fc[0] = pEntry->GetNumber(0); + fc[1] = pEntry->GetNumber(1); + fc[2] = pEntry->GetNumber(2); + fc[3] = pEntry->GetNumber(3); + } +} +CFX_WideString CPDF_ApSettings::GetCaption(FX_BSTR csEntry) +{ + CFX_WideString csCaption; + if (m_pDict == NULL) { + return csCaption; + } + return m_pDict->GetUnicodeText(csEntry); +} +CPDF_Stream* CPDF_ApSettings::GetIcon(FX_BSTR csEntry) +{ + if (m_pDict == NULL) { + return NULL; + } + return m_pDict->GetStream(csEntry); +} +CPDF_IconFit CPDF_ApSettings::GetIconFit() +{ + if (m_pDict == NULL) { + return NULL; + } + return m_pDict->GetDict(FX_BSTRC("IF")); +} +int CPDF_ApSettings::GetTextPosition() +{ + if (m_pDict == NULL) { + return TEXTPOS_CAPTION; + } + return m_pDict->GetInteger(FX_BSTRC("TP"), TEXTPOS_CAPTION); +} -- cgit v1.2.3