diff options
Diffstat (limited to 'xfa/fxfa/app/xfa_fwltheme.cpp')
| -rw-r--r-- | xfa/fxfa/app/xfa_fwltheme.cpp | 424 |
1 files changed, 424 insertions, 0 deletions
diff --git a/xfa/fxfa/app/xfa_fwltheme.cpp b/xfa/fxfa/app/xfa_fwltheme.cpp new file mode 100644 index 0000000000..b0657ee8e4 --- /dev/null +++ b/xfa/fxfa/app/xfa_fwltheme.cpp @@ -0,0 +1,424 @@ +// 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 "xfa/fxfa/app/xfa_fwltheme.h" + +#include "xfa/fde/tto/fde_textout.h" +#include "xfa/fgas/crt/fgas_codepage.h" +#include "xfa/fxfa/app/xfa_ffapp.h" +#include "xfa/fxfa/app/xfa_ffwidget.h" +#include "xfa/include/fwl/basewidget/fwl_barcode.h" +#include "xfa/include/fwl/basewidget/fwl_caret.h" +#include "xfa/include/fwl/basewidget/fwl_checkbox.h" +#include "xfa/include/fwl/basewidget/fwl_combobox.h" +#include "xfa/include/fwl/basewidget/fwl_datetimepicker.h" +#include "xfa/include/fwl/basewidget/fwl_edit.h" +#include "xfa/include/fwl/basewidget/fwl_listbox.h" +#include "xfa/include/fwl/basewidget/fwl_monthcalendar.h" +#include "xfa/include/fwl/basewidget/fwl_picturebox.h" +#include "xfa/include/fwl/basewidget/fwl_pushbutton.h" +#include "xfa/include/fwl/basewidget/fwl_scrollbar.h" + +CXFA_FFWidget* XFA_ThemeGetOuterWidget(IFWL_Widget* pWidget) { + IFWL_Widget* pOuter = pWidget; + while (pOuter->GetOuter()) { + pOuter = pOuter->GetOuter(); + } + if (pOuter) { + return (CXFA_FFWidget*)pOuter->GetPrivateData(pOuter); + } + return NULL; +} +CXFA_FWLTheme::CXFA_FWLTheme(CXFA_FFApp* pApp) : m_pApp(pApp) { + m_pTextOut = NULL; + m_dwCapacity = 0; + m_fCapacity = 0; + m_pCalendarFont = NULL; + m_Rect.Set(0, 0, 0, 0); + m_pCheckBoxTP = new CXFA_FWLCheckBoxTP; + m_pListBoxTP = new CFWL_ListBoxTP; + m_pPictureBoxTP = new CFWL_PictureBoxTP; + m_pSrollBarTP = new CFWL_ScrollBarTP; + m_pEditTP = new CXFA_FWLEditTP; + m_pComboBoxTP = new CFWL_ComboBoxTP; + m_pMonthCalendarTP = new CFWL_MonthCalendarTP; + m_pDateTimePickerTP = new CFWL_DateTimePickerTP; + m_pPushButtonTP = new CFWL_PushButtonTP; + m_pCaretTP = new CFWL_CaretTP; + m_pBarcodeTP = new CFWL_BarcodeTP; + Initialize(); +} +CXFA_FWLTheme::~CXFA_FWLTheme() { + Finalize(); + delete m_pCheckBoxTP; + delete m_pListBoxTP; + delete m_pPictureBoxTP; + delete m_pSrollBarTP; + delete m_pEditTP; + delete m_pComboBoxTP; + delete m_pMonthCalendarTP; + delete m_pDateTimePickerTP; + delete m_pPushButtonTP; + delete m_pCaretTP; + delete m_pBarcodeTP; +} +static const FX_WCHAR* g_FWLTheme_CalFonts[] = { + L"Arial", L"Courier New", L"DejaVu Sans", +}; +FWL_ERR CXFA_FWLTheme::Initialize() { + m_pTextOut = IFDE_TextOut::Create(); + for (size_t i = 0; !m_pCalendarFont && i < FX_ArraySize(g_FWLTheme_CalFonts); + ++i) { + m_pCalendarFont = IFX_Font::LoadFont(g_FWLTheme_CalFonts[i], 0, 0, + m_pApp->GetFDEFontMgr()); + } + if (!m_pCalendarFont) { +#if _FXM_PLATFORM_ == _FXM_PLATFORM_WINDOWS_ + m_pCalendarFont = m_pApp->GetFDEFontMgr()->GetDefFontByCodePage( + FX_CODEPAGE_MSWin_WesternEuropean, 0, NULL); +#else + m_pCalendarFont = m_pApp->GetFDEFontMgr()->GetFontByCodePage( + FX_CODEPAGE_MSWin_WesternEuropean, 0, NULL); +#endif + } + + FXSYS_assert(NULL != m_pCalendarFont); + FWLTHEME_Init(); + return FWL_ERR_Succeeded; +} +FWL_ERR CXFA_FWLTheme::Finalize() { + if (m_pTextOut) { + m_pTextOut->Release(); + m_pTextOut = NULL; + } + if (m_pCalendarFont) { + m_pCalendarFont->Release(); + m_pCalendarFont = NULL; + } + FWLTHEME_Release(); + return FWL_ERR_Succeeded; +} +FX_BOOL CXFA_FWLTheme::IsValidWidget(IFWL_Widget* pWidget) { + return TRUE; +} +FX_DWORD CXFA_FWLTheme::GetThemeID(IFWL_Widget* pWidget) { + return 0; +} +FX_DWORD CXFA_FWLTheme::SetThemeID(IFWL_Widget* pWidget, + FX_DWORD dwThemeID, + FX_BOOL bChildren) { + return 0; +} +FX_BOOL CXFA_FWLTheme::DrawBackground(CFWL_ThemeBackground* pParams) { + return GetTheme(pParams->m_pWidget)->DrawBackground(pParams); +} +FX_BOOL CXFA_FWLTheme::DrawText(CFWL_ThemeText* pParams) { + if (pParams->m_wsText.IsEmpty()) { + return FWL_ERR_Indefinite; + } + if (pParams->m_pWidget->GetClassID() == FWL_CLASSHASH_MonthCalendar) { + CXFA_FFWidget* pWidget = XFA_ThemeGetOuterWidget(pParams->m_pWidget); + if (!pWidget) { + return FWL_ERR_Indefinite; + } + m_pTextOut->SetStyles(pParams->m_dwTTOStyles); + m_pTextOut->SetAlignment(pParams->m_iTTOAlign); + m_pTextOut->SetFont(m_pCalendarFont); + m_pTextOut->SetFontSize(FWLTHEME_CAPACITY_FontSize); + m_pTextOut->SetTextColor(FWLTHEME_CAPACITY_TextColor); + if ((pParams->m_iPart == FWL_PART_MCD_DatesIn) && + !(pParams->m_dwStates & FWL_ITEMSTATE_MCD_Flag) && + (pParams->m_dwStates & + (FWL_PARTSTATE_MCD_Hovered | FWL_PARTSTATE_MCD_Selected))) { + m_pTextOut->SetTextColor(0xFFFFFFFF); + } + if (pParams->m_iPart == FWL_PART_MCD_Caption) { + if (m_pMonthCalendarTP->GetThemeID(pParams->m_pWidget) == 0) { + m_pTextOut->SetTextColor(ArgbEncode(0xff, 0, 153, 255)); + } else { + m_pTextOut->SetTextColor(ArgbEncode(0xff, 128, 128, 0)); + } + } + CFX_Graphics* pGraphics = pParams->m_pGraphics; + CFX_RenderDevice* pRenderDevice = pGraphics->GetRenderDevice(); + if (!pRenderDevice) + return FALSE; + m_pTextOut->SetRenderDevice(pRenderDevice); + CFX_Matrix mtPart = pParams->m_matrix; + CFX_Matrix* pMatrix = pGraphics->GetMatrix(); + if (pMatrix) { + mtPart.Concat(*pMatrix); + } + m_pTextOut->SetMatrix(mtPart); + m_pTextOut->DrawLogicText(pParams->m_wsText, pParams->m_wsText.GetLength(), + pParams->m_rtPart); + return TRUE; + } + CXFA_FFWidget* pWidget = XFA_ThemeGetOuterWidget(pParams->m_pWidget); + if (!pWidget) { + return FWL_ERR_Indefinite; + } + CXFA_WidgetAcc* pAcc = pWidget->GetDataAcc(); + CFX_Graphics* pGraphics = pParams->m_pGraphics; + CFX_RenderDevice* pRenderDevice = pGraphics->GetRenderDevice(); + if (!pRenderDevice) + return FALSE; + m_pTextOut->SetRenderDevice(pRenderDevice); + m_pTextOut->SetStyles(pParams->m_dwTTOStyles); + m_pTextOut->SetAlignment(pParams->m_iTTOAlign); + m_pTextOut->SetFont(pAcc->GetFDEFont()); + m_pTextOut->SetFontSize(pAcc->GetFontSize()); + m_pTextOut->SetTextColor(pAcc->GetTextColor()); + CFX_Matrix mtPart = pParams->m_matrix; + CFX_Matrix* pMatrix = pGraphics->GetMatrix(); + if (pMatrix) { + mtPart.Concat(*pMatrix); + } + m_pTextOut->SetMatrix(mtPart); + m_pTextOut->DrawLogicText(pParams->m_wsText, pParams->m_wsText.GetLength(), + pParams->m_rtPart); + return TRUE; +} +void* CXFA_FWLTheme::GetCapacity(CFWL_ThemePart* pThemePart, + FX_DWORD dwCapacity) { + switch (dwCapacity) { + case FWL_WGTCAPACITY_Font: { + if (CXFA_FFWidget* pWidget = + XFA_ThemeGetOuterWidget(pThemePart->m_pWidget)) { + return pWidget->GetDataAcc()->GetFDEFont(); + } + } break; + case FWL_WGTCAPACITY_FontSize: { + if (CXFA_FFWidget* pWidget = + XFA_ThemeGetOuterWidget(pThemePart->m_pWidget)) { + m_fCapacity = pWidget->GetDataAcc()->GetFontSize(); + return &m_fCapacity; + } + } break; + case FWL_WGTCAPACITY_TextColor: { + if (CXFA_FFWidget* pWidget = + XFA_ThemeGetOuterWidget(pThemePart->m_pWidget)) { + m_dwCapacity = pWidget->GetDataAcc()->GetTextColor(); + return &m_dwCapacity; + } + } break; + case FWL_WGTCAPACITY_LineHeight: { + if (CXFA_FFWidget* pWidget = + XFA_ThemeGetOuterWidget(pThemePart->m_pWidget)) { + m_fCapacity = pWidget->GetDataAcc()->GetLineHeight(); + return &m_fCapacity; + } + } break; + case FWL_WGTCAPACITY_ScrollBarWidth: { + m_fCapacity = 9; + return &m_fCapacity; + } break; + case FWL_WGTCAPACITY_UIMargin: { + CXFA_FFWidget* pWidget = XFA_ThemeGetOuterWidget(pThemePart->m_pWidget); + if (pWidget) { + CXFA_LayoutItem* pItem = pWidget; + CXFA_WidgetAcc* pWidgetAcc = pWidget->GetDataAcc(); + pWidgetAcc->GetUIMargin(m_Rect); + if (CXFA_Para para = pWidgetAcc->GetPara()) { + m_Rect.left += para.GetMarginLeft(); + if (pWidgetAcc->IsMultiLine()) { + m_Rect.width += para.GetMarginRight(); + } + } + if (pItem->GetPrev() == NULL) { + if (pItem->GetNext()) { + m_Rect.height = 0; + } + } else if (pItem->GetNext() == NULL) { + m_Rect.top = 0; + } else { + m_Rect.top = 0; + m_Rect.height = 0; + } + } + return &m_Rect; + } break; + case FWL_WGTCAPACITY_SpaceAboveBelow: { + CXFA_FFWidget* pWidget = XFA_ThemeGetOuterWidget(pThemePart->m_pWidget); + if (pWidget) { + CXFA_WidgetAcc* pWidgetAcc = pWidget->GetDataAcc(); + if (CXFA_Para para = pWidgetAcc->GetPara()) { + m_SizeAboveBelow.x = para.GetSpaceAbove(); + m_SizeAboveBelow.y = para.GetSpaceBelow(); + } + } + return &m_SizeAboveBelow; + } break; + default: + break; + } + if (pThemePart->m_pWidget->GetClassID() == FWL_CLASSHASH_MonthCalendar && + dwCapacity >= FWL_MCCAPACITY_Sun && dwCapacity <= FWL_MCCAPACITY_Today) { + if (CXFA_FFWidget* pWidget = + XFA_ThemeGetOuterWidget(pThemePart->m_pWidget)) { + IXFA_AppProvider* pAppProvider = pWidget->GetAppProvider(); + m_wsResource.Empty(); + pAppProvider->LoadString( + XFA_IDS_StringWeekDay_Sun + dwCapacity - FWL_WGTCAPACITY_MAX - 5, + m_wsResource); + if (!m_wsResource.IsEmpty()) { + return &m_wsResource; + } + } + } + return GetTheme(pThemePart->m_pWidget)->GetCapacity(pThemePart, dwCapacity); +} +FX_BOOL CXFA_FWLTheme::IsCustomizedLayout(IFWL_Widget* pWidget) { + return GetTheme(pWidget)->IsCustomizedLayout(pWidget); +} +FWL_ERR CXFA_FWLTheme::GetPartRect(CFWL_ThemePart* pThemePart) { + CFX_RectF rect; + return GetTheme(pThemePart->m_pWidget)->GetPartRect(pThemePart, rect); +} +FX_BOOL CXFA_FWLTheme::IsInPart(CFWL_ThemePart* pThemePart, + FX_FLOAT fx, + FX_FLOAT fy) { + return GetTheme(pThemePart->m_pWidget)->IsInPart(pThemePart, fx, fy); +} +FX_BOOL CXFA_FWLTheme::CalcTextRect(CFWL_ThemeText* pParams, CFX_RectF& rect) { + if (pParams->m_pWidget->GetClassID() == FWL_CLASSHASH_MonthCalendar) { + CXFA_FFWidget* pWidget = XFA_ThemeGetOuterWidget(pParams->m_pWidget); + if (!pWidget) { + return FWL_ERR_Indefinite; + } + if (!pParams) + return FALSE; + if (!m_pTextOut) + return FALSE; + m_pTextOut->SetFont(m_pCalendarFont); + m_pTextOut->SetFontSize(FWLTHEME_CAPACITY_FontSize); + m_pTextOut->SetTextColor(FWLTHEME_CAPACITY_TextColor); + m_pTextOut->SetAlignment(pParams->m_iTTOAlign); + m_pTextOut->SetStyles(pParams->m_dwTTOStyles); + m_pTextOut->CalcLogicSize(pParams->m_wsText, pParams->m_wsText.GetLength(), + rect); + return TRUE; + } + CXFA_FFWidget* pWidget = XFA_ThemeGetOuterWidget(pParams->m_pWidget); + if (!pWidget) { + return FWL_ERR_Indefinite; + } + CXFA_WidgetAcc* pAcc = pWidget->GetDataAcc(); + m_pTextOut->SetFont(pAcc->GetFDEFont()); + m_pTextOut->SetFontSize(pAcc->GetFontSize()); + m_pTextOut->SetTextColor(pAcc->GetTextColor()); + if (!pParams) + return FALSE; + if (!m_pTextOut) + return FALSE; + m_pTextOut->SetAlignment(pParams->m_iTTOAlign); + m_pTextOut->SetStyles(pParams->m_dwTTOStyles); + m_pTextOut->CalcLogicSize(pParams->m_wsText, pParams->m_wsText.GetLength(), + rect); + return TRUE; +} +CFWL_WidgetTP* CXFA_FWLTheme::GetTheme(IFWL_Widget* pWidget) { + switch (pWidget->GetClassID()) { + case FWL_CLASSHASH_CheckBox: + return m_pCheckBoxTP; + case FWL_CLASSHASH_ListBox: + return m_pListBoxTP; + case FWL_CLASSHASH_PictureBox: + return m_pPictureBoxTP; + case FWL_CLASSHASH_ScrollBar: + return m_pSrollBarTP; + case FWL_CLASSHASH_Edit: + return m_pEditTP; + case FWL_CLASSHASH_ComboBox: + return m_pComboBoxTP; + case FWL_CLASSHASH_MonthCalendar: + return m_pMonthCalendarTP; + case FWL_CLASSHASH_DateTimePicker: + return m_pDateTimePickerTP; + case FWL_CLASSHASH_PushButton: + return m_pPushButtonTP; + case FWL_CLASSHASH_Caret: + return m_pCaretTP; + case FWL_CLASSHASH_Barcode: + return m_pBarcodeTP; + default: + break; + } + return NULL; +} +CXFA_FWLCheckBoxTP::CXFA_FWLCheckBoxTP() {} +FX_BOOL CXFA_FWLCheckBoxTP::DrawBackground(CFWL_ThemeBackground* pParams) { + if (pParams->m_iPart != FWL_PART_CKB_CheckBox) { + return TRUE; + } + if (((pParams->m_dwStates & FWL_PARTSTATE_CKB_Mask2) == + FWL_PARTSTATE_CKB_Checked) || + ((pParams->m_dwStates & FWL_PARTSTATE_CKB_Mask2) == + FWL_PARTSTATE_CKB_Neutral)) { + DrawCheckSign(pParams->m_pWidget, pParams->m_pGraphics, &pParams->m_rtPart, + pParams->m_dwStates, &pParams->m_matrix); + } + return TRUE; +} +void CXFA_FWLCheckBoxTP::DrawCheckSign(IFWL_Widget* pWidget, + CFX_Graphics* pGraphics, + const CFX_RectF* pRtBox, + int32_t iState, + CFX_Matrix* pMatrix) { + CFX_RectF rtSign(*pRtBox); + FX_DWORD dwColor = 0xFF000000; + if ((iState & FWL_PARTSTATE_CKB_Mask2) == FWL_PARTSTATE_CKB_Neutral) { + dwColor = 0xFFA9A9A9; + } + { + FX_DWORD dwStyle = pWidget->GetStylesEx(); + rtSign.Deflate(rtSign.width / 4, rtSign.height / 4); + switch (dwStyle & FWL_STYLEEXT_CKB_SignShapeMask) { + case FWL_STYLEEXT_CKB_SignShapeCheck: + DrawSignCheck(pGraphics, &rtSign, dwColor, pMatrix); + break; + case FWL_STYLEEXT_CKB_SignShapeCircle: + DrawSignCircle(pGraphics, &rtSign, dwColor, pMatrix); + break; + case FWL_STYLEEXT_CKB_SignShapeCross: + DrawSignCross(pGraphics, &rtSign, dwColor, pMatrix); + break; + case FWL_STYLEEXT_CKB_SignShapeDiamond: + DrawSignDiamond(pGraphics, &rtSign, dwColor, pMatrix); + break; + case FWL_STYLEEXT_CKB_SignShapeSquare: + DrawSignSquare(pGraphics, &rtSign, dwColor, pMatrix); + break; + case FWL_STYLEEXT_CKB_SignShapeStar: + DrawSignStar(pGraphics, &rtSign, dwColor, pMatrix); + break; + default: + break; + } + } +} +CXFA_FWLEditTP::CXFA_FWLEditTP() {} +CXFA_FWLEditTP::~CXFA_FWLEditTP() {} +FX_BOOL CXFA_FWLEditTP::DrawBackground(CFWL_ThemeBackground* pParams) { + if (FWL_PART_EDT_CombTextLine == pParams->m_iPart) { + CXFA_FFWidget* pWidget = XFA_ThemeGetOuterWidget(pParams->m_pWidget); + FX_ARGB cr = 0xFF000000; + FX_FLOAT fWidth = 1.0f; + if (CXFA_Border borderUI = pWidget->GetDataAcc()->GetUIBorder()) { + CXFA_Edge edge = borderUI.GetEdge(0); + if (edge) { + cr = edge.GetColor(); + fWidth = edge.GetThickness(); + } + } + CFX_Color crLine(cr); + pParams->m_pGraphics->SetStrokeColor(&crLine); + pParams->m_pGraphics->SetLineWidth(fWidth); + pParams->m_pGraphics->StrokePath(pParams->m_pPath, &pParams->m_matrix); + return TRUE; + } + return CFWL_EditTP::DrawBackground(pParams); +} |