diff options
Diffstat (limited to 'fpdfsdk/pdfwindow/cpwl_wnd.cpp')
| -rw-r--r-- | fpdfsdk/pdfwindow/cpwl_wnd.cpp | 806 |
1 files changed, 0 insertions, 806 deletions
diff --git a/fpdfsdk/pdfwindow/cpwl_wnd.cpp b/fpdfsdk/pdfwindow/cpwl_wnd.cpp deleted file mode 100644 index 58824afdbd..0000000000 --- a/fpdfsdk/pdfwindow/cpwl_wnd.cpp +++ /dev/null @@ -1,806 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com - -#include "fpdfsdk/pdfwindow/cpwl_wnd.h" - -#include <map> -#include <sstream> -#include <vector> - -#include "core/fxge/cfx_renderdevice.h" -#include "fpdfsdk/pdfwindow/cpwl_scroll_bar.h" -#include "third_party/base/ptr_util.h" -#include "third_party/base/stl_util.h" - -namespace { - -constexpr float kDefaultFontSize = 9.0f; -constexpr int kInvalidationInflate = 2; - -} // namespace - -PWL_CREATEPARAM::PWL_CREATEPARAM() - : rcRectWnd(0, 0, 0, 0), - pSystemHandler(nullptr), - pFontMap(nullptr), - pProvider(nullptr), - pFocusHandler(nullptr), - dwFlags(0), - sBackgroundColor(), - pAttachedWidget(nullptr), - nBorderStyle(BorderStyle::SOLID), - dwBorderWidth(1), - sBorderColor(), - sTextColor(), - nTransparency(255), - fFontSize(kDefaultFontSize), - sDash(3, 0, 0), - pAttachedData(nullptr), - pParentWnd(nullptr), - pMsgControl(nullptr), - eCursorType(FXCT_ARROW) {} - -PWL_CREATEPARAM::PWL_CREATEPARAM(const PWL_CREATEPARAM& other) = default; - -class CPWL_MsgControl { - friend class CPWL_Wnd; - - public: - explicit CPWL_MsgControl(CPWL_Wnd* pWnd) { - m_pCreatedWnd = pWnd; - Default(); - } - - ~CPWL_MsgControl() { Default(); } - - void Default() { - m_aMousePath.clear(); - m_aKeyboardPath.clear(); - m_pMainMouseWnd = nullptr; - m_pMainKeyboardWnd = nullptr; - } - - bool IsWndCreated(const CPWL_Wnd* pWnd) const { - return m_pCreatedWnd == pWnd; - } - - bool IsMainCaptureMouse(const CPWL_Wnd* pWnd) const { - return pWnd == m_pMainMouseWnd; - } - - bool IsWndCaptureMouse(const CPWL_Wnd* pWnd) const { - return pWnd && pdfium::ContainsValue(m_aMousePath, pWnd); - } - - bool IsMainCaptureKeyboard(const CPWL_Wnd* pWnd) const { - return pWnd == m_pMainKeyboardWnd; - } - - bool IsWndCaptureKeyboard(const CPWL_Wnd* pWnd) const { - return pWnd && pdfium::ContainsValue(m_aKeyboardPath, pWnd); - } - - void SetFocus(CPWL_Wnd* pWnd) { - m_aKeyboardPath.clear(); - if (pWnd) { - m_pMainKeyboardWnd = pWnd; - CPWL_Wnd* pParent = pWnd; - while (pParent) { - m_aKeyboardPath.push_back(pParent); - pParent = pParent->GetParentWindow(); - } - pWnd->OnSetFocus(); - } - } - - void KillFocus() { - if (!m_aKeyboardPath.empty()) - if (CPWL_Wnd* pWnd = m_aKeyboardPath[0]) - pWnd->OnKillFocus(); - - m_pMainKeyboardWnd = nullptr; - m_aKeyboardPath.clear(); - } - - void SetCapture(CPWL_Wnd* pWnd) { - m_aMousePath.clear(); - if (pWnd) { - m_pMainMouseWnd = pWnd; - CPWL_Wnd* pParent = pWnd; - while (pParent) { - m_aMousePath.push_back(pParent); - pParent = pParent->GetParentWindow(); - } - } - } - - void ReleaseCapture() { - m_pMainMouseWnd = nullptr; - m_aMousePath.clear(); - } - - private: - std::vector<CPWL_Wnd*> m_aMousePath; - std::vector<CPWL_Wnd*> m_aKeyboardPath; - CFX_UnownedPtr<CPWL_Wnd> m_pCreatedWnd; - CFX_UnownedPtr<CPWL_Wnd> m_pMainMouseWnd; - CFX_UnownedPtr<CPWL_Wnd> m_pMainKeyboardWnd; -}; - -CPWL_Wnd::CPWL_Wnd() - : m_rcWindow(), - m_rcClip(), - m_bCreated(false), - m_bVisible(false), - m_bNotifying(false), - m_bEnabled(true) {} - -CPWL_Wnd::~CPWL_Wnd() { - ASSERT(!m_bCreated); -} - -CFX_ByteString CPWL_Wnd::GetClassName() const { - return "CPWL_Wnd"; -} - -void CPWL_Wnd::Create(const PWL_CREATEPARAM& cp) { - if (IsValid()) - return; - - m_sPrivateParam = cp; - OnCreate(m_sPrivateParam); - - m_sPrivateParam.rcRectWnd.Normalize(); - m_rcWindow = m_sPrivateParam.rcRectWnd; - m_rcClip = m_rcWindow; - if (!m_rcClip.IsEmpty()) { - m_rcClip.Inflate(1.0f, 1.0f); - m_rcClip.Normalize(); - } - CreateMsgControl(); - - if (m_sPrivateParam.pParentWnd) - m_sPrivateParam.pParentWnd->AddChild(this); - - PWL_CREATEPARAM ccp = m_sPrivateParam; - - ccp.dwFlags &= 0xFFFF0000L; // remove sub styles - CreateScrollBar(ccp); - CreateChildWnd(ccp); - - m_bVisible = HasFlag(PWS_VISIBLE); - OnCreated(); - - RePosChildWnd(); - m_bCreated = true; -} - -void CPWL_Wnd::OnCreate(PWL_CREATEPARAM& cp) {} - -void CPWL_Wnd::OnCreated() {} - -void CPWL_Wnd::OnDestroy() {} - -void CPWL_Wnd::InvalidateFocusHandler(IPWL_FocusHandler* handler) { - if (m_sPrivateParam.pFocusHandler == handler) - m_sPrivateParam.pFocusHandler = nullptr; -} - -void CPWL_Wnd::InvalidateProvider(IPWL_Provider* provider) { - if (m_sPrivateParam.pProvider.Get() == provider) - m_sPrivateParam.pProvider.Reset(); -} - -void CPWL_Wnd::Destroy() { - KillFocus(); - OnDestroy(); - if (m_bCreated) { - m_pVScrollBar = nullptr; - for (auto it = m_Children.rbegin(); it != m_Children.rend(); ++it) { - if (CPWL_Wnd* pChild = *it) { - *it = nullptr; - pChild->Destroy(); - delete pChild; - } - } - if (m_sPrivateParam.pParentWnd) - m_sPrivateParam.pParentWnd->RemoveChild(this); - - m_bCreated = false; - } - DestroyMsgControl(); - m_sPrivateParam.Reset(); - m_Children.clear(); -} - -void CPWL_Wnd::Move(const CFX_FloatRect& rcNew, bool bReset, bool bRefresh) { - if (!IsValid()) - return; - - CFX_FloatRect rcOld = GetWindowRect(); - m_rcWindow = rcNew; - m_rcWindow.Normalize(); - - if (bReset) { - if (rcOld.left != rcNew.left || rcOld.right != rcNew.right || - rcOld.top != rcNew.top || rcOld.bottom != rcNew.bottom) { - RePosChildWnd(); - } - } - if (bRefresh) - InvalidateRectMove(rcOld, rcNew); - - m_sPrivateParam.rcRectWnd = m_rcWindow; -} - -void CPWL_Wnd::InvalidateRectMove(const CFX_FloatRect& rcOld, - const CFX_FloatRect& rcNew) { - CFX_FloatRect rcUnion = rcOld; - rcUnion.Union(rcNew); - - InvalidateRect(&rcUnion); -} - -void CPWL_Wnd::DrawAppearance(CFX_RenderDevice* pDevice, - CFX_Matrix* pUser2Device) { - if (IsValid() && IsVisible()) { - DrawThisAppearance(pDevice, pUser2Device); - DrawChildAppearance(pDevice, pUser2Device); - } -} - -void CPWL_Wnd::DrawThisAppearance(CFX_RenderDevice* pDevice, - CFX_Matrix* pUser2Device) { - CFX_FloatRect rectWnd = GetWindowRect(); - if (rectWnd.IsEmpty()) - return; - - if (HasFlag(PWS_BACKGROUND)) { - float width = static_cast<float>(GetBorderWidth() + GetInnerBorderWidth()); - pDevice->DrawFillRect(pUser2Device, rectWnd.GetDeflated(width, width), - GetBackgroundColor(), GetTransparency()); - } - - if (HasFlag(PWS_BORDER)) { - pDevice->DrawBorder(pUser2Device, rectWnd, - static_cast<float>(GetBorderWidth()), GetBorderColor(), - GetBorderLeftTopColor(GetBorderStyle()), - GetBorderRightBottomColor(GetBorderStyle()), - GetBorderStyle(), GetTransparency()); - } -} - -void CPWL_Wnd::DrawChildAppearance(CFX_RenderDevice* pDevice, - CFX_Matrix* pUser2Device) { - for (CPWL_Wnd* pChild : m_Children) { - if (!pChild) - continue; - - CFX_Matrix mt = pChild->GetChildMatrix(); - if (mt.IsIdentity()) { - pChild->DrawAppearance(pDevice, pUser2Device); - } else { - mt.Concat(*pUser2Device); - pChild->DrawAppearance(pDevice, &mt); - } - } -} - -void CPWL_Wnd::InvalidateRect(CFX_FloatRect* pRect) { - if (!IsValid()) - return; - - CFX_FloatRect rcRefresh = pRect ? *pRect : GetWindowRect(); - - if (!HasFlag(PWS_NOREFRESHCLIP)) { - CFX_FloatRect rcClip = GetClipRect(); - if (!rcClip.IsEmpty()) { - rcRefresh.Intersect(rcClip); - } - } - - FX_RECT rcWin = PWLtoWnd(rcRefresh); - rcWin.left -= kInvalidationInflate; - rcWin.top -= kInvalidationInflate; - rcWin.right += kInvalidationInflate; - rcWin.bottom += kInvalidationInflate; - - if (CFX_SystemHandler* pSH = GetSystemHandler()) { - if (CPDFSDK_Widget* widget = static_cast<CPDFSDK_Widget*>( - m_sPrivateParam.pAttachedWidget.Get())) { - pSH->InvalidateRect(widget, rcWin); - } - } -} - -#define PWL_IMPLEMENT_KEY_METHOD(key_method_name) \ - bool CPWL_Wnd::key_method_name(uint16_t nChar, uint32_t nFlag) { \ - if (!IsValid() || !IsVisible() || !IsEnabled()) \ - return false; \ - if (!IsWndCaptureKeyboard(this)) \ - return false; \ - for (auto* pChild : m_Children) { \ - if (pChild && IsWndCaptureKeyboard(pChild)) \ - return pChild->key_method_name(nChar, nFlag); \ - } \ - return false; \ - } - -PWL_IMPLEMENT_KEY_METHOD(OnKeyDown) -PWL_IMPLEMENT_KEY_METHOD(OnChar) -#undef PWL_IMPLEMENT_KEY_METHOD - -#define PWL_IMPLEMENT_MOUSE_METHOD(mouse_method_name) \ - bool CPWL_Wnd::mouse_method_name(const CFX_PointF& point, uint32_t nFlag) { \ - if (!IsValid() || !IsVisible() || !IsEnabled()) \ - return false; \ - if (IsWndCaptureMouse(this)) { \ - for (auto* pChild : m_Children) { \ - if (pChild && IsWndCaptureMouse(pChild)) { \ - return pChild->mouse_method_name(pChild->ParentToChild(point), \ - nFlag); \ - } \ - } \ - SetCursor(); \ - return false; \ - } \ - for (auto* pChild : m_Children) { \ - if (pChild && pChild->WndHitTest(pChild->ParentToChild(point))) { \ - return pChild->mouse_method_name(pChild->ParentToChild(point), nFlag); \ - } \ - } \ - if (WndHitTest(point)) \ - SetCursor(); \ - return false; \ - } - -PWL_IMPLEMENT_MOUSE_METHOD(OnLButtonDblClk) -PWL_IMPLEMENT_MOUSE_METHOD(OnLButtonDown) -PWL_IMPLEMENT_MOUSE_METHOD(OnLButtonUp) -PWL_IMPLEMENT_MOUSE_METHOD(OnRButtonDown) -PWL_IMPLEMENT_MOUSE_METHOD(OnRButtonUp) -PWL_IMPLEMENT_MOUSE_METHOD(OnMouseMove) -#undef PWL_IMPLEMENT_MOUSE_METHOD - -CFX_WideString CPWL_Wnd::GetSelectedText() { - return CFX_WideString(); -} - -void CPWL_Wnd::DeleteSelectedText() {} - -bool CPWL_Wnd::OnMouseWheel(short zDelta, - const CFX_PointF& point, - uint32_t nFlag) { - if (!IsValid() || !IsVisible() || !IsEnabled()) - return false; - - SetCursor(); - if (!IsWndCaptureKeyboard(this)) - return false; - - for (auto* pChild : m_Children) { - if (pChild && IsWndCaptureKeyboard(pChild)) - return pChild->OnMouseWheel(zDelta, pChild->ParentToChild(point), nFlag); - } - return false; -} - -void CPWL_Wnd::AddChild(CPWL_Wnd* pWnd) { - m_Children.push_back(pWnd); -} - -void CPWL_Wnd::RemoveChild(CPWL_Wnd* pWnd) { - for (auto it = m_Children.rbegin(); it != m_Children.rend(); ++it) { - if (*it && *it == pWnd) { - m_Children.erase(std::next(it).base()); - break; - } - } -} - -void CPWL_Wnd::SetScrollInfo(const PWL_SCROLL_INFO& info) {} - -void CPWL_Wnd::SetScrollPosition(float pos) {} - -void CPWL_Wnd::ScrollWindowVertically(float pos) {} - -void CPWL_Wnd::NotifyLButtonDown(CPWL_Wnd* child, const CFX_PointF& pos) {} - -void CPWL_Wnd::NotifyLButtonUp(CPWL_Wnd* child, const CFX_PointF& pos) {} - -void CPWL_Wnd::NotifyMouseMove(CPWL_Wnd* child, const CFX_PointF& pos) {} - -bool CPWL_Wnd::IsValid() const { - return m_bCreated; -} - -const PWL_CREATEPARAM& CPWL_Wnd::GetCreationParam() const { - return m_sPrivateParam; -} - -CPWL_Wnd* CPWL_Wnd::GetParentWindow() const { - return m_sPrivateParam.pParentWnd; -} - -CFX_FloatRect CPWL_Wnd::GetWindowRect() const { - return m_rcWindow; -} - -CFX_FloatRect CPWL_Wnd::GetClientRect() const { - CFX_FloatRect rcWindow = GetWindowRect(); - - float width = static_cast<float>(GetBorderWidth() + GetInnerBorderWidth()); - CFX_FloatRect rcClient = rcWindow.GetDeflated(width, width); - if (CPWL_ScrollBar* pVSB = GetVScrollBar()) - rcClient.right -= pVSB->GetScrollBarWidth(); - - rcClient.Normalize(); - return rcWindow.Contains(rcClient) ? rcClient : CFX_FloatRect(); -} - -CFX_PointF CPWL_Wnd::GetCenterPoint() const { - CFX_FloatRect rcClient = GetClientRect(); - return CFX_PointF((rcClient.left + rcClient.right) * 0.5f, - (rcClient.top + rcClient.bottom) * 0.5f); -} - -bool CPWL_Wnd::HasFlag(uint32_t dwFlags) const { - return (m_sPrivateParam.dwFlags & dwFlags) != 0; -} - -void CPWL_Wnd::RemoveFlag(uint32_t dwFlags) { - m_sPrivateParam.dwFlags &= ~dwFlags; -} - -void CPWL_Wnd::AddFlag(uint32_t dwFlags) { - m_sPrivateParam.dwFlags |= dwFlags; -} - -CFX_Color CPWL_Wnd::GetBackgroundColor() const { - return m_sPrivateParam.sBackgroundColor; -} - -void CPWL_Wnd::SetBackgroundColor(const CFX_Color& color) { - m_sPrivateParam.sBackgroundColor = color; -} - -CFX_Color CPWL_Wnd::GetTextColor() const { - return m_sPrivateParam.sTextColor; -} - -BorderStyle CPWL_Wnd::GetBorderStyle() const { - return m_sPrivateParam.nBorderStyle; -} - -void CPWL_Wnd::SetBorderStyle(BorderStyle nBorderStyle) { - if (HasFlag(PWS_BORDER)) - m_sPrivateParam.nBorderStyle = nBorderStyle; -} - -int32_t CPWL_Wnd::GetBorderWidth() const { - return HasFlag(PWS_BORDER) ? m_sPrivateParam.dwBorderWidth : 0; -} - -int32_t CPWL_Wnd::GetInnerBorderWidth() const { - return 0; -} - -CFX_Color CPWL_Wnd::GetBorderColor() const { - return HasFlag(PWS_BORDER) ? m_sPrivateParam.sBorderColor : CFX_Color(); -} - -const CPWL_Dash& CPWL_Wnd::GetBorderDash() const { - return m_sPrivateParam.sDash; -} - -void* CPWL_Wnd::GetAttachedData() const { - return m_sPrivateParam.pAttachedData; -} - -CPWL_ScrollBar* CPWL_Wnd::GetVScrollBar() const { - return HasFlag(PWS_VSCROLL) ? m_pVScrollBar.Get() : nullptr; -} - -void CPWL_Wnd::CreateScrollBar(const PWL_CREATEPARAM& cp) { - CreateVScrollBar(cp); -} - -void CPWL_Wnd::CreateVScrollBar(const PWL_CREATEPARAM& cp) { - if (m_pVScrollBar || !HasFlag(PWS_VSCROLL)) - return; - - PWL_CREATEPARAM scp = cp; - - // flags - scp.dwFlags = - PWS_CHILD | PWS_BACKGROUND | PWS_AUTOTRANSPARENT | PWS_NOREFRESHCLIP; - - scp.pParentWnd = this; - scp.sBackgroundColor = PWL_DEFAULT_WHITECOLOR; - scp.eCursorType = FXCT_ARROW; - scp.nTransparency = PWL_SCROLLBAR_TRANSPARENCY; - - m_pVScrollBar = new CPWL_ScrollBar(SBT_VSCROLL); - m_pVScrollBar->Create(scp); -} - -void CPWL_Wnd::SetCapture() { - if (CPWL_MsgControl* pMsgCtrl = GetMsgControl()) - pMsgCtrl->SetCapture(this); -} - -void CPWL_Wnd::ReleaseCapture() { - for (auto* pChild : m_Children) { - if (pChild) - pChild->ReleaseCapture(); - } - if (CPWL_MsgControl* pMsgCtrl = GetMsgControl()) - pMsgCtrl->ReleaseCapture(); -} - -void CPWL_Wnd::SetFocus() { - if (CPWL_MsgControl* pMsgCtrl = GetMsgControl()) { - if (!pMsgCtrl->IsMainCaptureKeyboard(this)) - pMsgCtrl->KillFocus(); - pMsgCtrl->SetFocus(this); - } -} - -void CPWL_Wnd::KillFocus() { - if (CPWL_MsgControl* pMsgCtrl = GetMsgControl()) { - if (pMsgCtrl->IsWndCaptureKeyboard(this)) - pMsgCtrl->KillFocus(); - } -} - -void CPWL_Wnd::OnSetFocus() {} - -void CPWL_Wnd::OnKillFocus() {} - -bool CPWL_Wnd::WndHitTest(const CFX_PointF& point) const { - return IsValid() && IsVisible() && GetWindowRect().Contains(point); -} - -bool CPWL_Wnd::ClientHitTest(const CFX_PointF& point) const { - return IsValid() && IsVisible() && GetClientRect().Contains(point); -} - -const CPWL_Wnd* CPWL_Wnd::GetRootWnd() const { - auto* pParent = m_sPrivateParam.pParentWnd; - return pParent ? pParent->GetRootWnd() : this; -} - -void CPWL_Wnd::SetVisible(bool bVisible) { - if (!IsValid()) - return; - - for (auto* pChild : m_Children) { - if (pChild) - pChild->SetVisible(bVisible); - } - if (bVisible != m_bVisible) { - m_bVisible = bVisible; - RePosChildWnd(); - InvalidateRect(); - } -} - -void CPWL_Wnd::SetClipRect(const CFX_FloatRect& rect) { - m_rcClip = rect; - m_rcClip.Normalize(); -} - -const CFX_FloatRect& CPWL_Wnd::GetClipRect() const { - return m_rcClip; -} - -bool CPWL_Wnd::IsReadOnly() const { - return HasFlag(PWS_READONLY); -} - -void CPWL_Wnd::RePosChildWnd() { - CPWL_ScrollBar* pVSB = GetVScrollBar(); - if (!pVSB) - return; - - CFX_FloatRect rcContent = GetWindowRect(); - if (!rcContent.IsEmpty()) { - float width = static_cast<float>(GetBorderWidth() + GetInnerBorderWidth()); - rcContent.Deflate(width, width); - rcContent.Normalize(); - } - CFX_FloatRect rcVScroll = - CFX_FloatRect(rcContent.right - PWL_SCROLLBAR_WIDTH, rcContent.bottom, - rcContent.right - 1.0f, rcContent.top); - pVSB->Move(rcVScroll, true, false); -} - -void CPWL_Wnd::CreateChildWnd(const PWL_CREATEPARAM& cp) {} - -void CPWL_Wnd::SetCursor() { - if (IsValid()) { - if (CFX_SystemHandler* pSH = GetSystemHandler()) { - int32_t nCursorType = GetCreationParam().eCursorType; - pSH->SetCursor(nCursorType); - } - } -} - -void CPWL_Wnd::CreateMsgControl() { - if (!m_sPrivateParam.pMsgControl) - m_sPrivateParam.pMsgControl = new CPWL_MsgControl(this); -} - -void CPWL_Wnd::DestroyMsgControl() { - CPWL_MsgControl* pMsgControl = GetMsgControl(); - if (pMsgControl && pMsgControl->IsWndCreated(this)) - delete pMsgControl; -} - -CPWL_MsgControl* CPWL_Wnd::GetMsgControl() const { - return m_sPrivateParam.pMsgControl; -} - -bool CPWL_Wnd::IsCaptureMouse() const { - return IsWndCaptureMouse(this); -} - -bool CPWL_Wnd::IsWndCaptureMouse(const CPWL_Wnd* pWnd) const { - CPWL_MsgControl* pCtrl = GetMsgControl(); - return pCtrl ? pCtrl->IsWndCaptureMouse(pWnd) : false; -} - -bool CPWL_Wnd::IsWndCaptureKeyboard(const CPWL_Wnd* pWnd) const { - CPWL_MsgControl* pCtrl = GetMsgControl(); - return pCtrl ? pCtrl->IsWndCaptureKeyboard(pWnd) : false; -} - -bool CPWL_Wnd::IsFocused() const { - CPWL_MsgControl* pCtrl = GetMsgControl(); - return pCtrl ? pCtrl->IsMainCaptureKeyboard(this) : false; -} - -CFX_FloatRect CPWL_Wnd::GetFocusRect() const { - CFX_FloatRect rect = GetWindowRect(); - if (!rect.IsEmpty()) { - rect.Inflate(1.0f, 1.0f); - rect.Normalize(); - } - return rect; -} - -float CPWL_Wnd::GetFontSize() const { - return m_sPrivateParam.fFontSize; -} - -void CPWL_Wnd::SetFontSize(float fFontSize) { - m_sPrivateParam.fFontSize = fFontSize; -} - -CFX_SystemHandler* CPWL_Wnd::GetSystemHandler() const { - return m_sPrivateParam.pSystemHandler; -} - -IPWL_FocusHandler* CPWL_Wnd::GetFocusHandler() const { - return m_sPrivateParam.pFocusHandler; -} - -IPWL_Provider* CPWL_Wnd::GetProvider() const { - return m_sPrivateParam.pProvider.Get(); -} - -IPVT_FontMap* CPWL_Wnd::GetFontMap() const { - return m_sPrivateParam.pFontMap; -} - -CFX_Color CPWL_Wnd::GetBorderLeftTopColor(BorderStyle nBorderStyle) const { - switch (nBorderStyle) { - case BorderStyle::BEVELED: - return CFX_Color(COLORTYPE_GRAY, 1); - case BorderStyle::INSET: - return CFX_Color(COLORTYPE_GRAY, 0.5f); - default: - return CFX_Color(); - } -} - -CFX_Color CPWL_Wnd::GetBorderRightBottomColor(BorderStyle nBorderStyle) const { - switch (nBorderStyle) { - case BorderStyle::BEVELED: - return GetBackgroundColor() / 2.0f; - case BorderStyle::INSET: - return CFX_Color(COLORTYPE_GRAY, 0.75f); - default: - return CFX_Color(); - } -} - -int32_t CPWL_Wnd::GetTransparency() { - return m_sPrivateParam.nTransparency; -} - -void CPWL_Wnd::SetTransparency(int32_t nTransparency) { - for (auto* pChild : m_Children) { - if (pChild) - pChild->SetTransparency(nTransparency); - } - m_sPrivateParam.nTransparency = nTransparency; -} - -CFX_Matrix CPWL_Wnd::GetWindowMatrix() const { - CFX_Matrix mt = GetChildToRoot(); - if (IPWL_Provider* pProvider = GetProvider()) - mt.Concat(pProvider->GetWindowMatrix(GetAttachedData())); - return mt; -} - -FX_RECT CPWL_Wnd::PWLtoWnd(const CFX_FloatRect& rect) const { - CFX_FloatRect rcTemp = rect; - CFX_Matrix mt = GetWindowMatrix(); - mt.TransformRect(rcTemp); - return FX_RECT((int32_t)(rcTemp.left + 0.5), (int32_t)(rcTemp.bottom + 0.5), - (int32_t)(rcTemp.right + 0.5), (int32_t)(rcTemp.top + 0.5)); -} - -CFX_PointF CPWL_Wnd::ParentToChild(const CFX_PointF& point) const { - CFX_Matrix mt = GetChildMatrix(); - if (mt.IsIdentity()) - return point; - - CFX_Matrix inverse = mt.GetInverse(); - if (!inverse.IsIdentity()) - mt = inverse; - return mt.Transform(point); -} - -CFX_FloatRect CPWL_Wnd::ParentToChild(const CFX_FloatRect& rect) const { - CFX_Matrix mt = GetChildMatrix(); - if (mt.IsIdentity()) - return rect; - - CFX_Matrix inverse = mt.GetInverse(); - if (!inverse.IsIdentity()) - mt = inverse; - CFX_FloatRect rc = rect; - mt.TransformRect(rc); - return rc; -} - -CFX_Matrix CPWL_Wnd::GetChildToRoot() const { - CFX_Matrix mt; - if (HasFlag(PWS_CHILD)) { - const CPWL_Wnd* pParent = this; - while (pParent) { - mt.Concat(pParent->GetChildMatrix()); - pParent = pParent->GetParentWindow(); - } - } - return mt; -} - -CFX_Matrix CPWL_Wnd::GetChildMatrix() const { - return HasFlag(PWS_CHILD) ? m_sPrivateParam.mtChild : CFX_Matrix(); -} - -void CPWL_Wnd::SetChildMatrix(const CFX_Matrix& mt) { - m_sPrivateParam.mtChild = mt; -} - -const CPWL_Wnd* CPWL_Wnd::GetFocused() const { - CPWL_MsgControl* pMsgCtrl = GetMsgControl(); - return pMsgCtrl ? pMsgCtrl->m_pMainKeyboardWnd.Get() : nullptr; -} - -void CPWL_Wnd::EnableWindow(bool bEnable) { - if (m_bEnabled == bEnable) - return; - - for (auto* pChild : m_Children) { - if (pChild) - pChild->EnableWindow(bEnable); - } - m_bEnabled = bEnable; -} |