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. --- fpdfsdk/src/pdfwindow/PWL_ListCtrl.cpp | 490 ++++++++++++++++----------------- 1 file changed, 245 insertions(+), 245 deletions(-) (limited to 'fpdfsdk/src/pdfwindow/PWL_ListCtrl.cpp') diff --git a/fpdfsdk/src/pdfwindow/PWL_ListCtrl.cpp b/fpdfsdk/src/pdfwindow/PWL_ListCtrl.cpp index 603bb4a139..9ac18fdc63 100644 --- a/fpdfsdk/src/pdfwindow/PWL_ListCtrl.cpp +++ b/fpdfsdk/src/pdfwindow/PWL_ListCtrl.cpp @@ -1,245 +1,245 @@ -// 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/pdfwindow/PDFWindow.h" -#include "../../include/pdfwindow/PWL_Wnd.h" -#include "../../include/pdfwindow/PWL_ListCtrl.h" - -/* ---------------------------- CPWL_ListCtrl ---------------------------- */ - -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 CPDF_Point& 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; -} - -CPDF_Point CPWL_ListCtrl::GetScrollPos() const -{ - return m_ptScroll; -} - -CPDF_Rect CPWL_ListCtrl::GetScrollArea() const -{ - return m_rcContent; -} - -void CPWL_ListCtrl::ResetFace() -{ - ResetAll(FALSE, 0); -} - -void CPWL_ListCtrl::ResetContent(FX_INT32 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)this->GetBorderWidth(); - - if (fLimitWidth > fBorderWidth* 2) - { - for (FX_INT32 i=0,sz=m_aChildren.GetSize(); iGetItemLeftMargin(); - 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, FX_INT32 nStart) -{ - CPDF_Rect 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 (FX_INT32 i=nStart,sz=m_aChildren.GetSize(); iGetItemLeftMargin(); - FX_FLOAT fRight = pChild->GetItemRightMargin(); - - pChild->SetChildMatrix( - CPDF_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(CPDF_Rect(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, CPDF_Matrix* pUser2Device) -{ - pDevice->SaveState(); - CPDF_Rect rcClient = GetClientRect(); - CPDF_Rect rcTemp = rcClient; - pUser2Device->TransformRect(rcTemp); - FX_RECT rcClip((FX_INT32)rcTemp.left, - (FX_INT32)rcTemp.bottom, - (FX_INT32)rcTemp.right, - (FX_INT32)rcTemp.top); - - pDevice->SetClip_Rect(&rcClip); - - for (FX_INT32 i=0,sz=m_aChildren.GetSize(); iChildToParent(pChild->GetWindowRect()); - if (!(rcChild.top < rcClient.bottom || rcChild.bottom > rcClient.top)) - { - CPDF_Matrix mt = pChild->GetChildMatrix(); - if (mt.IsIdentity()) - { - pChild->DrawAppearance(pDevice,pUser2Device); - } - else - { - mt.Concat(*pUser2Device); - pChild->DrawAppearance(pDevice,&mt); - } - } - } - } - - pDevice->RestoreState(); -} - -FX_INT32 CPWL_ListCtrl::GetItemIndex(CPWL_Wnd* pItem) -{ - for (FX_INT32 i=0, sz=m_aChildren.GetSize(); i 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; +} + +CPDF_Point CPWL_ListCtrl::GetScrollPos() const +{ + return m_ptScroll; +} + +CPDF_Rect CPWL_ListCtrl::GetScrollArea() const +{ + return m_rcContent; +} + +void CPWL_ListCtrl::ResetFace() +{ + ResetAll(FALSE, 0); +} + +void CPWL_ListCtrl::ResetContent(FX_INT32 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)this->GetBorderWidth(); + + if (fLimitWidth > fBorderWidth* 2) + { + for (FX_INT32 i=0,sz=m_aChildren.GetSize(); iGetItemLeftMargin(); + 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, FX_INT32 nStart) +{ + CPDF_Rect 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 (FX_INT32 i=nStart,sz=m_aChildren.GetSize(); iGetItemLeftMargin(); + FX_FLOAT fRight = pChild->GetItemRightMargin(); + + pChild->SetChildMatrix( + CPDF_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(CPDF_Rect(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, CPDF_Matrix* pUser2Device) +{ + pDevice->SaveState(); + CPDF_Rect rcClient = GetClientRect(); + CPDF_Rect rcTemp = rcClient; + pUser2Device->TransformRect(rcTemp); + FX_RECT rcClip((FX_INT32)rcTemp.left, + (FX_INT32)rcTemp.bottom, + (FX_INT32)rcTemp.right, + (FX_INT32)rcTemp.top); + + pDevice->SetClip_Rect(&rcClip); + + for (FX_INT32 i=0,sz=m_aChildren.GetSize(); iChildToParent(pChild->GetWindowRect()); + if (!(rcChild.top < rcClient.bottom || rcChild.bottom > rcClient.top)) + { + CPDF_Matrix mt = pChild->GetChildMatrix(); + if (mt.IsIdentity()) + { + pChild->DrawAppearance(pDevice,pUser2Device); + } + else + { + mt.Concat(*pUser2Device); + pChild->DrawAppearance(pDevice,&mt); + } + } + } + } + + pDevice->RestoreState(); +} + +FX_INT32 CPWL_ListCtrl::GetItemIndex(CPWL_Wnd* pItem) +{ + for (FX_INT32 i=0, sz=m_aChildren.GetSize(); i