diff options
Diffstat (limited to 'fpdfsdk/pdfwindow/PWL_ListCtrl.cpp')
| -rw-r--r-- | fpdfsdk/pdfwindow/PWL_ListCtrl.cpp | 205 |
1 files changed, 0 insertions, 205 deletions
diff --git a/fpdfsdk/pdfwindow/PWL_ListCtrl.cpp b/fpdfsdk/pdfwindow/PWL_ListCtrl.cpp deleted file mode 100644 index dde2160943..0000000000 --- a/fpdfsdk/pdfwindow/PWL_ListCtrl.cpp +++ /dev/null @@ -1,205 +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 "core/fxge/include/fx_ge.h" -#include "fpdfsdk/pdfwindow/PWL_ListCtrl.h" -#include "fpdfsdk/pdfwindow/PWL_Wnd.h" - -CPWL_ListCtrl::CPWL_ListCtrl() - : m_rcContent(0, 0, 0, 0), - m_ptScroll(0, 0), - m_fItemSpace(0.0f), - m_fTopSpace(0.0f), - m_fBottomSpace(0.0f) {} - -CPWL_ListCtrl::~CPWL_ListCtrl() {} - -void CPWL_ListCtrl::SetScrollPos(const CFX_FloatPoint& point) { - m_ptScroll = point; - - if (m_ptScroll.x < m_rcContent.left) - m_ptScroll.x = m_rcContent.left; - - if (m_ptScroll.x > m_rcContent.right) - m_ptScroll.x = m_rcContent.right; - - if (m_ptScroll.y > m_rcContent.top) - m_ptScroll.y = m_rcContent.top; - - if (m_ptScroll.y < m_rcContent.bottom) - m_ptScroll.y = m_rcContent.bottom; -} - -CFX_FloatPoint CPWL_ListCtrl::GetScrollPos() const { - return m_ptScroll; -} - -CFX_FloatRect CPWL_ListCtrl::GetScrollArea() const { - return m_rcContent; -} - -void CPWL_ListCtrl::ResetFace() { - ResetAll(FALSE, 0); -} - -void CPWL_ListCtrl::ResetContent(int32_t nStart) { - if (nStart < 0) - nStart = 0; - if (nStart >= 0 && nStart < m_aChildren.GetSize()) - ResetAll(TRUE, nStart); -} - -FX_FLOAT CPWL_ListCtrl::GetContentsHeight(FX_FLOAT fLimitWidth) { - FX_FLOAT fRet = m_fTopSpace; - - FX_FLOAT fBorderWidth = (FX_FLOAT)GetBorderWidth(); - - if (fLimitWidth > fBorderWidth * 2) { - for (int32_t i = 0, sz = m_aChildren.GetSize(); i < sz; i++) { - if (CPWL_Wnd* pChild = m_aChildren.GetAt(i)) { - FX_FLOAT fLeft = pChild->GetItemLeftMargin(); - FX_FLOAT fRight = pChild->GetItemRightMargin(); - - fRet += pChild->GetItemHeight(fLimitWidth - fBorderWidth * 2 - fLeft - - fRight); - fRet += m_fItemSpace; - } - } - - fRet -= m_fItemSpace; - } - - fRet += m_fBottomSpace; - - return fRet; -} - -void CPWL_ListCtrl::ResetAll(FX_BOOL bMove, int32_t nStart) { - CFX_FloatRect rcClient = GetClientRect(); - - FX_FLOAT fWidth = rcClient.Width(); - - FX_FLOAT fy = 0.0f - m_fTopSpace; - - if (nStart - 1 >= 0 && nStart - 1 < m_aChildren.GetSize()) - if (CPWL_Wnd* pChild = m_aChildren.GetAt(nStart - 1)) - fy = pChild->GetWindowRect().bottom - m_fItemSpace; - - for (int32_t i = nStart, sz = m_aChildren.GetSize(); i < sz; i++) { - if (CPWL_Wnd* pChild = m_aChildren.GetAt(i)) { - FX_FLOAT fLeft = pChild->GetItemLeftMargin(); - FX_FLOAT fRight = pChild->GetItemRightMargin(); - - pChild->SetChildMatrix(CFX_Matrix(1, 0, 0, 1, - rcClient.left - m_ptScroll.x, - rcClient.top - m_ptScroll.y)); - - if (bMove) { - FX_FLOAT fItemHeight = pChild->GetItemHeight(fWidth - fLeft - fRight); - pChild->Move( - CFX_FloatRect(fLeft, fy - fItemHeight, fWidth - fRight, fy), TRUE, - FALSE); - fy -= fItemHeight; - fy -= m_fItemSpace; - } - } - } - - fy += m_fItemSpace; - - fy -= m_fBottomSpace; - - if (bMove) { - m_rcContent.left = 0; - m_rcContent.top = 0; - m_rcContent.right = fWidth; - m_rcContent.bottom = fy; - } -} - -void CPWL_ListCtrl::SetItemSpace(FX_FLOAT fSpace) { - m_fItemSpace = fSpace; -} - -void CPWL_ListCtrl::SetTopSpace(FX_FLOAT fSpace) { - m_fTopSpace = fSpace; -} - -void CPWL_ListCtrl::SetBottomSpace(FX_FLOAT fSpace) { - m_fBottomSpace = fSpace; -} - -void CPWL_ListCtrl::RePosChildWnd() { - ResetFace(); -} - -void CPWL_ListCtrl::DrawChildAppearance(CFX_RenderDevice* pDevice, - CFX_Matrix* pUser2Device) { - pDevice->SaveState(); - CFX_FloatRect rcClient = GetClientRect(); - CFX_FloatRect rcTemp = rcClient; - pUser2Device->TransformRect(rcTemp); - pDevice->SetClip_Rect(FX_RECT((int32_t)rcTemp.left, (int32_t)rcTemp.bottom, - (int32_t)rcTemp.right, (int32_t)rcTemp.top)); - - for (int32_t i = 0, sz = m_aChildren.GetSize(); i < sz; i++) { - if (CPWL_Wnd* pChild = m_aChildren.GetAt(i)) { - CFX_FloatRect rcChild = pChild->ChildToParent(pChild->GetWindowRect()); - if (!(rcChild.top < rcClient.bottom || rcChild.bottom > rcClient.top)) { - CFX_Matrix mt = pChild->GetChildMatrix(); - if (mt.IsIdentity()) { - pChild->DrawAppearance(pDevice, pUser2Device); - } else { - mt.Concat(*pUser2Device); - pChild->DrawAppearance(pDevice, &mt); - } - } - } - } - - pDevice->RestoreState(false); -} - -int32_t CPWL_ListCtrl::GetItemIndex(CPWL_Wnd* pItem) { - for (int32_t i = 0, sz = m_aChildren.GetSize(); i < sz; i++) { - if (pItem == m_aChildren.GetAt(i)) - return i; - } - - return -1; -} - -CFX_FloatPoint CPWL_ListCtrl::InToOut(const CFX_FloatPoint& point) const { - CFX_FloatRect rcClient = GetClientRect(); - - return CFX_FloatPoint(point.x + rcClient.left - m_ptScroll.x, - point.y + rcClient.top - m_ptScroll.y); -} - -CFX_FloatPoint CPWL_ListCtrl::OutToIn(const CFX_FloatPoint& point) const { - CFX_FloatRect rcClient = GetClientRect(); - - return CFX_FloatPoint(point.x - rcClient.left + m_ptScroll.x, - point.y - rcClient.top + m_ptScroll.y); -} - -CFX_FloatRect CPWL_ListCtrl::InToOut(const CFX_FloatRect& rect) const { - CFX_FloatRect rcClient = GetClientRect(); - - return CFX_FloatRect(rect.left + rcClient.left - m_ptScroll.x, - rect.bottom + rcClient.top - m_ptScroll.y, - rect.right + rcClient.left - m_ptScroll.x, - rect.top + rcClient.top - m_ptScroll.y); -} - -CFX_FloatRect CPWL_ListCtrl::OutToIn(const CFX_FloatRect& rect) const { - CFX_FloatRect rcClient = GetClientRect(); - - return CFX_FloatRect(rect.left - rcClient.left + m_ptScroll.x, - rect.bottom - rcClient.top + m_ptScroll.y, - rect.right - rcClient.left + m_ptScroll.x, - rect.top - rcClient.top + m_ptScroll.y); -} |