diff options
Diffstat (limited to 'fpdfsdk/src/pdfwindow/PWL_ScrollBar.cpp')
| -rw-r--r-- | fpdfsdk/src/pdfwindow/PWL_ScrollBar.cpp | 298 |
1 files changed, 124 insertions, 174 deletions
diff --git a/fpdfsdk/src/pdfwindow/PWL_ScrollBar.cpp b/fpdfsdk/src/pdfwindow/PWL_ScrollBar.cpp index ad293bc578..6d61705222 100644 --- a/fpdfsdk/src/pdfwindow/PWL_ScrollBar.cpp +++ b/fpdfsdk/src/pdfwindow/PWL_ScrollBar.cpp @@ -1,7 +1,7 @@ // 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" @@ -49,7 +49,7 @@ void PWL_FLOATRANGE::Set(FX_FLOAT min,FX_FLOAT max) FX_BOOL PWL_FLOATRANGE::In(FX_FLOAT x) const { - return (IsFloatBigger(x,fMin) || IsFloatEqual(x, fMin)) && + return (IsFloatBigger(x,fMin) || IsFloatEqual(x, fMin)) && (IsFloatSmaller(x, fMax) || IsFloatEqual(x, fMax)); } @@ -81,7 +81,7 @@ void PWL_SCROLL_PRIVATEDATA::SetScrollRange(FX_FLOAT min,FX_FLOAT max) if (IsFloatSmaller(fScrollPos, ScrollRange.fMin)) fScrollPos = ScrollRange.fMin; if (IsFloatBigger(fScrollPos, ScrollRange.fMax)) - fScrollPos = ScrollRange.fMax; + fScrollPos = ScrollRange.fMax; } void PWL_SCROLL_PRIVATEDATA::SetClientWidth(FX_FLOAT width) @@ -124,7 +124,7 @@ void PWL_SCROLL_PRIVATEDATA::SubSmall() void PWL_SCROLL_PRIVATEDATA::AddBig() { if (!SetPos(fScrollPos + fBigStep)) - SetPos(ScrollRange.fMax); + SetPos(ScrollRange.fMax); } void PWL_SCROLL_PRIVATEDATA::SubBig() @@ -172,12 +172,12 @@ void CPWL_SBButton::GetThisAppearanceStream(CFX_ByteTextBuf & sAppStream) sAppStream << "q\n"; - CPDF_Point ptCenter = this->GetCenterPoint(); + CPDF_Point ptCenter = GetCenterPoint(); - switch (this->m_eScrollBarType) + switch (m_eScrollBarType) { case SBT_HSCROLL: - switch (this->m_eSBButtonType) + switch (m_eSBButtonType) { case PSBT_MIN: { @@ -194,7 +194,7 @@ void CPWL_SBButton::GetThisAppearanceStream(CFX_ByteTextBuf & sAppStream) sButton << pt3.x << " " << pt3.y << " l\n"; sButton << pt1.x << " " << pt1.y << " l f\n"; - sAppStream << sButton; + sAppStream << sButton; } } break; @@ -213,7 +213,7 @@ void CPWL_SBButton::GetThisAppearanceStream(CFX_ByteTextBuf & sAppStream) sButton << pt3.x << " " << pt3.y << " l\n"; sButton << pt1.x << " " << pt1.y << " l f\n"; - sAppStream << sButton; + sAppStream << sButton; } } break; @@ -222,7 +222,7 @@ void CPWL_SBButton::GetThisAppearanceStream(CFX_ByteTextBuf & sAppStream) } break; case SBT_VSCROLL: - switch(this->m_eSBButtonType) + switch (m_eSBButtonType) { case PSBT_MIN: { @@ -239,7 +239,7 @@ void CPWL_SBButton::GetThisAppearanceStream(CFX_ByteTextBuf & sAppStream) sButton << pt3.x << " " << pt3.y << " l\n"; sButton << pt1.x << " " << pt1.y << " l f\n"; - sAppStream << sButton; + sAppStream << sButton; } } break; @@ -258,7 +258,7 @@ void CPWL_SBButton::GetThisAppearanceStream(CFX_ByteTextBuf & sAppStream) sButton << pt3.x << " " << pt3.y << " l\n"; sButton << pt1.x << " " << pt1.y << " l f\n"; - sAppStream << sButton; + sAppStream << sButton; } } break; @@ -280,14 +280,14 @@ void CPWL_SBButton::DrawThisAppearance(CFX_RenderDevice* pDevice, CPDF_Matrix* p CPDF_Rect rectWnd = GetWindowRect(); if (rectWnd.IsEmpty()) return; - CPDF_Point ptCenter = this->GetCenterPoint(); - int32_t nTransparancy = this->GetTransparency(); + CPDF_Point ptCenter = GetCenterPoint(); + int32_t nTransparancy = GetTransparency(); - switch (this->m_eScrollBarType) + switch (m_eScrollBarType) { case SBT_HSCROLL: CPWL_Wnd::DrawThisAppearance(pDevice,pUser2Device); - switch (this->m_eSBButtonType) + switch (m_eSBButtonType) { case PSBT_MIN: { @@ -306,8 +306,8 @@ void CPWL_SBButton::DrawThisAppearance(CFX_RenderDevice* pDevice, CPDF_Matrix* p path.SetPoint(2, pt3.x, pt3.y, FXPT_LINETO); path.SetPoint(3, pt1.x, pt1.y, FXPT_LINETO); - pDevice->DrawPath(&path, pUser2Device, NULL, - CPWL_Utils::PWLColorToFXColor(PWL_DEFAULT_BLACKCOLOR,nTransparancy), + pDevice->DrawPath(&path, pUser2Device, NULL, + CPWL_Utils::PWLColorToFXColor(PWL_DEFAULT_BLACKCOLOR,nTransparancy), 0, FXFILL_ALTERNATE); } } @@ -329,9 +329,9 @@ void CPWL_SBButton::DrawThisAppearance(CFX_RenderDevice* pDevice, CPDF_Matrix* p path.SetPoint(2, pt3.x, pt3.y, FXPT_LINETO); path.SetPoint(3, pt1.x, pt1.y, FXPT_LINETO); - pDevice->DrawPath(&path, pUser2Device, NULL, - CPWL_Utils::PWLColorToFXColor(PWL_DEFAULT_BLACKCOLOR,nTransparancy), - 0, FXFILL_ALTERNATE); + pDevice->DrawPath(&path, pUser2Device, NULL, + CPWL_Utils::PWLColorToFXColor(PWL_DEFAULT_BLACKCOLOR,nTransparancy), + 0, FXFILL_ALTERNATE); } } break; @@ -340,25 +340,25 @@ void CPWL_SBButton::DrawThisAppearance(CFX_RenderDevice* pDevice, CPDF_Matrix* p } break; case SBT_VSCROLL: - switch(this->m_eSBButtonType) + switch (m_eSBButtonType) { case PSBT_MIN: { //draw border CPDF_Rect rcDraw = rectWnd; - CPWL_Utils::DrawStrokeRect(pDevice, pUser2Device, rcDraw, + CPWL_Utils::DrawStrokeRect(pDevice, pUser2Device, rcDraw, ArgbEncode(nTransparancy,100,100,100),0.0f); //draw inner border rcDraw = CPWL_Utils::DeflateRect(rectWnd,0.5f); - CPWL_Utils::DrawStrokeRect(pDevice, pUser2Device, rcDraw, + CPWL_Utils::DrawStrokeRect(pDevice, pUser2Device, rcDraw, ArgbEncode(nTransparancy,255,255,255),1.0f); //draw background rcDraw = CPWL_Utils::DeflateRect(rectWnd,1.0f); - if (this->IsEnabled()) + if (IsEnabled()) CPWL_Utils::DrawShadow(pDevice, pUser2Device, TRUE, FALSE, rcDraw, nTransparancy, 80, 220); else CPWL_Utils::DrawFillRect(pDevice, pUser2Device, rcDraw, ArgbEncode(255,255,255,255)); @@ -377,12 +377,12 @@ void CPWL_SBButton::DrawThisAppearance(CFX_RenderDevice* pDevice, CPDF_Matrix* p CPDF_Point(fX+6.5f, fY+4.0f), CPDF_Point(fX+4.5f, fY+6.0f), CPDF_Point(fX+2.5f, fY+4.0f)}; - - if (this->IsEnabled()) + + if (IsEnabled()) CPWL_Utils::DrawFillArea(pDevice, pUser2Device, pts, 7, ArgbEncode(nTransparancy,255,255,255)); else - CPWL_Utils::DrawFillArea(pDevice, pUser2Device, pts, 7, + CPWL_Utils::DrawFillArea(pDevice, pUser2Device, pts, 7, CPWL_Utils::PWLColorToFXColor(PWL_DEFAULT_HEAVYGRAYCOLOR,255)); } } @@ -391,17 +391,17 @@ void CPWL_SBButton::DrawThisAppearance(CFX_RenderDevice* pDevice, CPDF_Matrix* p { //draw border CPDF_Rect rcDraw = rectWnd; - CPWL_Utils::DrawStrokeRect(pDevice, pUser2Device, rcDraw, + CPWL_Utils::DrawStrokeRect(pDevice, pUser2Device, rcDraw, ArgbEncode(nTransparancy,100,100,100),0.0f); - + //draw inner border rcDraw = CPWL_Utils::DeflateRect(rectWnd,0.5f); - CPWL_Utils::DrawStrokeRect(pDevice, pUser2Device, rcDraw, + CPWL_Utils::DrawStrokeRect(pDevice, pUser2Device, rcDraw, ArgbEncode(nTransparancy,255,255,255),1.0f); //draw background rcDraw = CPWL_Utils::DeflateRect(rectWnd,1.0f); - if (this->IsEnabled()) + if (IsEnabled()) CPWL_Utils::DrawShadow(pDevice, pUser2Device, TRUE, FALSE, rcDraw, nTransparancy, 80, 220); else CPWL_Utils::DrawFillRect(pDevice, pUser2Device, rcDraw, ArgbEncode(255,255,255,255)); @@ -421,12 +421,12 @@ void CPWL_SBButton::DrawThisAppearance(CFX_RenderDevice* pDevice, CPDF_Matrix* p CPDF_Point(fX+6.5f, fY+5.0f), CPDF_Point(fX+4.5f, fY+3.0f), CPDF_Point(fX+2.5f, fY+5.0f)}; - - if (this->IsEnabled()) + + if (IsEnabled()) CPWL_Utils::DrawFillArea(pDevice, pUser2Device, pts, 7, ArgbEncode(nTransparancy,255,255,255)); else - CPWL_Utils::DrawFillArea(pDevice, pUser2Device, pts, 7, + CPWL_Utils::DrawFillArea(pDevice, pUser2Device, pts, 7, CPWL_Utils::PWLColorToFXColor(PWL_DEFAULT_HEAVYGRAYCOLOR,255)); } } @@ -437,79 +437,79 @@ void CPWL_SBButton::DrawThisAppearance(CFX_RenderDevice* pDevice, CPDF_Matrix* p //draw border CPDF_Rect rcDraw = rectWnd; - CPWL_Utils::DrawStrokeRect(pDevice, pUser2Device, rcDraw, + CPWL_Utils::DrawStrokeRect(pDevice, pUser2Device, rcDraw, ArgbEncode(nTransparancy,100,100,100),0.0f); - + //draw inner border rcDraw = CPWL_Utils::DeflateRect(rectWnd,0.5f); - CPWL_Utils::DrawStrokeRect(pDevice, pUser2Device, rcDraw, + CPWL_Utils::DrawStrokeRect(pDevice, pUser2Device, rcDraw, ArgbEncode(nTransparancy,255,255,255),1.0f); - if (this->IsEnabled()) + if (IsEnabled()) { - //draw shadow effect - + //draw shadow effect + CPDF_Point ptTop = CPDF_Point(rectWnd.left,rectWnd.top-1.0f); CPDF_Point ptBottom = CPDF_Point(rectWnd.left,rectWnd.bottom+1.0f); ptTop.x += 1.5f; ptBottom.x += 1.5f; - - CPWL_Utils::DrawStrokeLine(pDevice, pUser2Device, ptTop, ptBottom, + + CPWL_Utils::DrawStrokeLine(pDevice, pUser2Device, ptTop, ptBottom, ArgbEncode(nTransparancy,210,210,210),1.0f); ptTop.x += 1.0f; ptBottom.x += 1.0f; - - CPWL_Utils::DrawStrokeLine(pDevice, pUser2Device, ptTop, ptBottom, + + CPWL_Utils::DrawStrokeLine(pDevice, pUser2Device, ptTop, ptBottom, ArgbEncode(nTransparancy,220,220,220),1.0f); ptTop.x += 1.0f; ptBottom.x += 1.0f; - - CPWL_Utils::DrawStrokeLine(pDevice, pUser2Device, ptTop, ptBottom, + + CPWL_Utils::DrawStrokeLine(pDevice, pUser2Device, ptTop, ptBottom, ArgbEncode(nTransparancy,240,240,240),1.0f); ptTop.x += 1.0f; ptBottom.x += 1.0f; - - CPWL_Utils::DrawStrokeLine(pDevice, pUser2Device, ptTop, ptBottom, + + CPWL_Utils::DrawStrokeLine(pDevice, pUser2Device, ptTop, ptBottom, ArgbEncode(nTransparancy,240,240,240),1.0f); ptTop.x += 1.0f; ptBottom.x += 1.0f; - - CPWL_Utils::DrawStrokeLine(pDevice, pUser2Device, ptTop, ptBottom, + + CPWL_Utils::DrawStrokeLine(pDevice, pUser2Device, ptTop, ptBottom, ArgbEncode(nTransparancy,210,210,210),1.0f); ptTop.x += 1.0f; ptBottom.x += 1.0f; - - CPWL_Utils::DrawStrokeLine(pDevice, pUser2Device, ptTop, ptBottom, + + CPWL_Utils::DrawStrokeLine(pDevice, pUser2Device, ptTop, ptBottom, ArgbEncode(nTransparancy,180,180,180),1.0f); ptTop.x += 1.0f; ptBottom.x += 1.0f; - - CPWL_Utils::DrawStrokeLine(pDevice, pUser2Device, ptTop, ptBottom, + + CPWL_Utils::DrawStrokeLine(pDevice, pUser2Device, ptTop, ptBottom, ArgbEncode(nTransparancy,150,150,150),1.0f); ptTop.x += 1.0f; ptBottom.x += 1.0f; - - CPWL_Utils::DrawStrokeLine(pDevice, pUser2Device, ptTop, ptBottom, + + CPWL_Utils::DrawStrokeLine(pDevice, pUser2Device, ptTop, ptBottom, ArgbEncode(nTransparancy,150,150,150),1.0f); ptTop.x += 1.0f; ptBottom.x += 1.0f; - - CPWL_Utils::DrawStrokeLine(pDevice, pUser2Device, ptTop, ptBottom, + + CPWL_Utils::DrawStrokeLine(pDevice, pUser2Device, ptTop, ptBottom, ArgbEncode(nTransparancy,180,180,180),1.0f); ptTop.x += 1.0f; ptBottom.x += 1.0f; - - CPWL_Utils::DrawStrokeLine(pDevice, pUser2Device, ptTop, ptBottom, + + CPWL_Utils::DrawStrokeLine(pDevice, pUser2Device, ptTop, ptBottom, ArgbEncode(nTransparancy,210,210,210),1.0f); } else @@ -522,7 +522,7 @@ void CPWL_SBButton::DrawThisAppearance(CFX_RenderDevice* pDevice, CPDF_Matrix* p if (rectWnd.Height() > 8.0f) { FX_COLORREF crStroke = ArgbEncode(nTransparancy,120,120,120); - if (!this->IsEnabled()) + if (!IsEnabled()) crStroke = CPWL_Utils::PWLColorToFXColor(PWL_DEFAULT_HEAVYGRAYCOLOR,255); FX_FLOAT nFrictionWidth = 5.0f; @@ -531,26 +531,26 @@ void CPWL_SBButton::DrawThisAppearance(CFX_RenderDevice* pDevice, CPDF_Matrix* p CPDF_Point ptLeft = CPDF_Point(ptCenter.x - nFrictionWidth / 2.0f, ptCenter.y - nFrictionHeight / 2.0f + 0.5f); CPDF_Point ptRight = CPDF_Point(ptCenter.x + nFrictionWidth / 2.0f, ptCenter.y - nFrictionHeight / 2.0f + 0.5f); - CPWL_Utils::DrawStrokeLine(pDevice, pUser2Device, ptLeft, ptRight, + CPWL_Utils::DrawStrokeLine(pDevice, pUser2Device, ptLeft, ptRight, crStroke,1.0f); ptLeft.y += 2.0f; ptRight.y += 2.0f; - CPWL_Utils::DrawStrokeLine(pDevice, pUser2Device, ptLeft, ptRight, + CPWL_Utils::DrawStrokeLine(pDevice, pUser2Device, ptLeft, ptRight, crStroke,1.0f); ptLeft.y += 2.0f; ptRight.y += 2.0f; - CPWL_Utils::DrawStrokeLine(pDevice, pUser2Device, ptLeft, ptRight, + CPWL_Utils::DrawStrokeLine(pDevice, pUser2Device, ptLeft, ptRight, crStroke,1.0f); /* ptLeft.y += 1.5f; ptRight.y += 1.5f; - CPWL_Utils::DrawStrokeLine(pDevice, pUser2Device, ptLeft, ptRight, + CPWL_Utils::DrawStrokeLine(pDevice, pUser2Device, ptLeft, ptRight, ArgbEncode(nTransparancy,150,150,150),1.0f); */ } @@ -596,7 +596,7 @@ FX_BOOL CPWL_SBButton::OnMouseMove(const CPDF_Point & point, FX_DWORD nFlag) CPWL_Wnd::OnMouseMove(point,nFlag); if (CPWL_Wnd * pParent = GetParentWindow()) - { + { pParent->OnNotify(this,PNM_MOUSEMOVE,0,(intptr_t)&point); /* @@ -640,29 +640,8 @@ void CPWL_ScrollBar::OnCreate(PWL_CREATEPARAM & cp) void CPWL_ScrollBar::RePosChildWnd() { - CPDF_Rect rcClient = this->GetClientRect(); - -/* - switch(m_sbType) - { - case SBT_HSCROLL: - if (rcClient.right - rcClient.left < PWL_SCROLLBAR_WIDTH || - rcClient.top - rcClient.bottom < PWL_SCROLLBAR_WIDTH) - { - SetVisible(FALSE); - } - break; - case SBT_VSCROLL: - if (rcClient.right - rcClient.left < PWL_SCROLLBAR_WIDTH || - rcClient.top - rcClient.bottom < PWL_SCROLLBAR_WIDTH) - { - SetVisible(FALSE); - } - break; - } -*/ + CPDF_Rect rcClient = GetClientRect(); CPDF_Rect rcMinButton,rcMaxButton; - FX_FLOAT fBWidth = 0; switch (m_sbType) @@ -711,18 +690,13 @@ void CPWL_ScrollBar::RePosChildWnd() else SetVisible(FALSE); } break; - } - -// if (IsVisible()) - { - if (m_pMinButton) - m_pMinButton->Move(rcMinButton,TRUE,FALSE); - - if (m_pMaxButton) - m_pMaxButton->Move(rcMaxButton,TRUE,FALSE); - - MovePosButton(FALSE); } + + if (m_pMinButton) + m_pMinButton->Move(rcMinButton, TRUE, FALSE); + if (m_pMaxButton) + m_pMaxButton->Move(rcMaxButton, TRUE, FALSE); + MovePosButton(FALSE); } void CPWL_ScrollBar::GetThisAppearanceStream(CFX_ByteTextBuf & sAppStream) @@ -731,33 +705,32 @@ void CPWL_ScrollBar::GetThisAppearanceStream(CFX_ByteTextBuf & sAppStream) if (IsVisible() && !rectWnd.IsEmpty()) { - CFX_ByteTextBuf sButton; + CFX_ByteTextBuf sButton; sButton << "q\n"; sButton << "0 w\n" << CPWL_Utils::GetColorAppStream(GetBackgroundColor(),TRUE); sButton << rectWnd.left << " " << rectWnd.bottom << " " - << rectWnd.right - rectWnd.left << " " << rectWnd.top - rectWnd.bottom << " re b Q\n"; + << rectWnd.right - rectWnd.left << " " << rectWnd.top - rectWnd.bottom << " re b Q\n"; - sAppStream << sButton; + sAppStream << sButton; } } void CPWL_ScrollBar::DrawThisAppearance(CFX_RenderDevice* pDevice, CPDF_Matrix* pUser2Device) { -// CPWL_Wnd::DrawThisAppearance(pDevice,pUser2Device); CPDF_Rect rectWnd = GetWindowRect(); if (IsVisible() && !rectWnd.IsEmpty()) { - CPWL_Utils::DrawFillRect(pDevice, pUser2Device, rectWnd, this->GetBackgroundColor(), GetTransparency()); + CPWL_Utils::DrawFillRect(pDevice, pUser2Device, rectWnd, GetBackgroundColor(), GetTransparency()); - CPWL_Utils::DrawStrokeLine(pDevice, pUser2Device, - CPDF_Point(rectWnd.left+2.0f,rectWnd.top-2.0f), CPDF_Point(rectWnd.left+2.0f,rectWnd.bottom+2.0f), - ArgbEncode(this->GetTransparency(),100,100,100),1.0f); + CPWL_Utils::DrawStrokeLine(pDevice, pUser2Device, + CPDF_Point(rectWnd.left+2.0f,rectWnd.top-2.0f), CPDF_Point(rectWnd.left+2.0f,rectWnd.bottom+2.0f), + ArgbEncode(GetTransparency(), 100, 100, 100), 1.0f); - CPWL_Utils::DrawStrokeLine(pDevice, pUser2Device, - CPDF_Point(rectWnd.right-2.0f,rectWnd.top-2.0f), CPDF_Point(rectWnd.right-2.0f,rectWnd.bottom+2.0f), - ArgbEncode(this->GetTransparency(),100,100,100),1.0f); + CPWL_Utils::DrawStrokeLine(pDevice, pUser2Device, + CPDF_Point(rectWnd.right-2.0f,rectWnd.top-2.0f), CPDF_Point(rectWnd.right-2.0f,rectWnd.bottom+2.0f), + ArgbEncode(GetTransparency(), 100, 100, 100),1.0f); } } @@ -765,8 +738,6 @@ FX_BOOL CPWL_ScrollBar::OnLButtonDown(const CPDF_Point & point, FX_DWORD nFlag) { CPWL_Wnd::OnLButtonDown(point,nFlag); - //SetFocus(); - if (HasFlag(PWS_AUTOTRANSPARENT)) { if (GetTransparency() != 255) @@ -780,7 +751,7 @@ FX_BOOL CPWL_ScrollBar::OnLButtonDown(const CPDF_Point & point, FX_DWORD nFlag) if (m_pPosButton && m_pPosButton->IsVisible()) { - CPDF_Rect rcClient = this->GetClientRect(); + CPDF_Rect rcClient = GetClientRect(); CPDF_Rect rcPosButton = m_pPosButton->GetWindowRect(); switch (m_sbType) @@ -846,7 +817,7 @@ void CPWL_ScrollBar::OnNotify(CPWL_Wnd* pWnd, FX_DWORD msg, intptr_t wParam, int switch (msg) { - case PNM_LBUTTONDOWN: + case PNM_LBUTTONDOWN: if (pWnd == m_pMinButton) { OnMinButtonLBDown(*(CPDF_Point*)lParam); @@ -859,23 +830,23 @@ void CPWL_ScrollBar::OnNotify(CPWL_Wnd* pWnd, FX_DWORD msg, intptr_t wParam, int if (pWnd == m_pPosButton) { - OnPosButtonLBDown(*(CPDF_Point*)lParam); + OnPosButtonLBDown(*(CPDF_Point*)lParam); } break; case PNM_LBUTTONUP: if (pWnd == m_pMinButton) { - OnMinButtonLBUp(*(CPDF_Point*)lParam); + OnMinButtonLBUp(*(CPDF_Point*)lParam); } if (pWnd == m_pMaxButton) { - OnMaxButtonLBUp(*(CPDF_Point*)lParam); + OnMaxButtonLBUp(*(CPDF_Point*)lParam); } if (pWnd == m_pPosButton) { - OnPosButtonLBUp(*(CPDF_Point*)lParam); + OnPosButtonLBUp(*(CPDF_Point*)lParam); } break; case PNM_MOUSEMOVE: @@ -886,12 +857,12 @@ void CPWL_ScrollBar::OnNotify(CPWL_Wnd* pWnd, FX_DWORD msg, intptr_t wParam, int if (pWnd == m_pMaxButton) { - OnMaxButtonMouseMove(*(CPDF_Point*)lParam); + OnMaxButtonMouseMove(*(CPDF_Point*)lParam); } if (pWnd == m_pPosButton) { - OnPosButtonMouseMove(*(CPDF_Point*)lParam); + OnPosButtonMouseMove(*(CPDF_Point*)lParam); } break; case PNM_SETSCROLLINFO: @@ -903,8 +874,8 @@ void CPWL_ScrollBar::OnNotify(CPWL_Wnd* pWnd, FX_DWORD msg, intptr_t wParam, int m_OriginInfo = *pInfo; FX_FLOAT fMax = pInfo->fContentMax - pInfo->fContentMin - pInfo->fPlateWidth; fMax = fMax > 0.0f ? fMax : 0.0f; - this->SetScrollRange(0,fMax, pInfo->fPlateWidth); - this->SetScrollStep(pInfo->fBigStep,pInfo->fSmallStep); + SetScrollRange(0, fMax, pInfo->fPlateWidth); + SetScrollStep(pInfo->fBigStep, pInfo->fSmallStep); } } } @@ -912,7 +883,7 @@ void CPWL_ScrollBar::OnNotify(CPWL_Wnd* pWnd, FX_DWORD msg, intptr_t wParam, int case PNM_SETSCROLLPOS: { FX_FLOAT fPos = *(FX_FLOAT*)lParam; - switch (this->m_sbType) + switch (m_sbType) { case SBT_HSCROLL: fPos = fPos - m_OriginInfo.fContentMin; @@ -921,7 +892,7 @@ void CPWL_ScrollBar::OnNotify(CPWL_Wnd* pWnd, FX_DWORD msg, intptr_t wParam, int fPos = m_OriginInfo.fContentMax - fPos; break; } - this->SetScrollPos(fPos); + SetScrollPos(fPos); } break; } @@ -933,10 +904,10 @@ void CPWL_ScrollBar::CreateButtons(const PWL_CREATEPARAM & cp) scp.pParentWnd = this; scp.dwBorderWidth = 2; scp.nBorderStyle = PBS_BEVELED; - + scp.dwFlags = PWS_VISIBLE | PWS_CHILD | PWS_BORDER | PWS_BACKGROUND | PWS_NOREFRESHCLIP; - if (!m_pMinButton) + if (!m_pMinButton) { m_pMinButton = new CPWL_SBButton(m_sbType,PSBT_MIN); m_pMinButton->Create(scp); @@ -976,7 +947,7 @@ void CPWL_ScrollBar::SetScrollRange(FX_FLOAT fMin,FX_FLOAT fMax,FX_FLOAT fClient } else { - m_pPosButton->SetVisible(TRUE); + m_pPosButton->SetVisible(TRUE); MovePosButton(TRUE); } } @@ -1011,9 +982,9 @@ void CPWL_ScrollBar::MovePosButton(FX_BOOL bRefresh) CPDF_Rect rcClient; - CPDF_Rect rcPosArea,rcPosButton; + CPDF_Rect rcPosArea,rcPosButton; - rcClient = this->GetClientRect(); + rcClient = GetClientRect(); rcPosArea = GetScrollArea(); FX_FLOAT fLeft,fRight,fTop,fBottom; @@ -1037,7 +1008,7 @@ void CPWL_ScrollBar::MovePosButton(FX_BOOL bRefresh) rcPosArea.bottom, fRight , rcPosArea.top); - + break; case SBT_VSCROLL: fBottom = TrueToFace(m_sData.fScrollPos + m_sData.fClientWidth); @@ -1045,7 +1016,7 @@ void CPWL_ScrollBar::MovePosButton(FX_BOOL bRefresh) if (IsFloatSmaller(fTop - fBottom, PWL_SCROLLBAR_POSBUTTON_MINWIDTH)) fBottom = fTop - PWL_SCROLLBAR_POSBUTTON_MINWIDTH; - + if (IsFloatSmaller(fBottom, rcPosArea.bottom)) { fBottom = rcPosArea.bottom; @@ -1053,10 +1024,10 @@ void CPWL_ScrollBar::MovePosButton(FX_BOOL bRefresh) } rcPosButton = CPDF_Rect(rcPosArea.left, - fBottom, + fBottom, rcPosArea.right, fTop); - + break; } @@ -1081,7 +1052,7 @@ void CPWL_ScrollBar::OnMinButtonLBUp(const CPDF_Point & point) } void CPWL_ScrollBar::OnMinButtonMouseMove(const CPDF_Point & point) -{ +{ } void CPWL_ScrollBar::OnMaxButtonLBDown(const CPDF_Point & point) @@ -1091,7 +1062,7 @@ void CPWL_ScrollBar::OnMaxButtonLBDown(const CPDF_Point & point) NotifyScrollWindow(); m_bMinOrMax = FALSE; - + EndTimer(); BeginTimer(100); } @@ -1101,7 +1072,7 @@ void CPWL_ScrollBar::OnMaxButtonLBUp(const CPDF_Point & point) } void CPWL_ScrollBar::OnMaxButtonMouseMove(const CPDF_Point & point) -{ +{ } void CPWL_ScrollBar::OnPosButtonLBDown(const CPDF_Point & point) @@ -1171,10 +1142,10 @@ void CPWL_ScrollBar::OnPosButtonMouseMove(const CPDF_Point & point) } m_sData.SetPos(fNewPos); - + break; case SBT_VSCROLL: - + if (IsFloatSmaller(fNewPos, m_sData.ScrollRange.fMin)) { fNewPos = m_sData.ScrollRange.fMin; @@ -1183,15 +1154,15 @@ void CPWL_ScrollBar::OnPosButtonMouseMove(const CPDF_Point & point) if (IsFloatBigger(fNewPos, m_sData.ScrollRange.fMax)) { fNewPos = m_sData.ScrollRange.fMax; - } + } m_sData.SetPos(fNewPos); - + break; - } - + } + if (!IsFloatEqual(fOldScrollPos, m_sData.fScrollPos)) - { + { MovePosButton(TRUE); if (m_bNotifyForever) @@ -1202,10 +1173,10 @@ void CPWL_ScrollBar::OnPosButtonMouseMove(const CPDF_Point & point) void CPWL_ScrollBar::NotifyScrollWindow() { - if (CPWL_Wnd * pParent = this->GetParentWindow()) + if (CPWL_Wnd * pParent = GetParentWindow()) { FX_FLOAT fPos; - switch (this->m_sbType) + switch (m_sbType) { case SBT_HSCROLL: fPos = m_OriginInfo.fContentMin + m_sData.fScrollPos; @@ -1213,7 +1184,7 @@ void CPWL_ScrollBar::NotifyScrollWindow() case SBT_VSCROLL: fPos = m_OriginInfo.fContentMax - m_sData.fScrollPos; break; - } + } pParent->OnNotify(this,PNM_SCROLLWINDOW,(intptr_t)m_sbType,(intptr_t)&fPos); } } @@ -1260,7 +1231,7 @@ CPDF_Rect CPWL_ScrollBar::GetScrollArea() const } break; } - + rcArea.Normalize(); return rcArea; @@ -1268,7 +1239,7 @@ CPDF_Rect CPWL_ScrollBar::GetScrollArea() const FX_FLOAT CPWL_ScrollBar::TrueToFace(FX_FLOAT fTrue) { - CPDF_Rect rcPosArea; + CPDF_Rect rcPosArea; rcPosArea = GetScrollArea(); FX_FLOAT fFactWidth = m_sData.ScrollRange.GetWidth() + m_sData.fClientWidth; @@ -1284,14 +1255,14 @@ FX_FLOAT CPWL_ScrollBar::TrueToFace(FX_FLOAT fTrue) case SBT_VSCROLL: fFace = rcPosArea.top - fTrue * (rcPosArea.top - rcPosArea.bottom) / fFactWidth; break; - } + } return fFace; } FX_FLOAT CPWL_ScrollBar::FaceToTrue(FX_FLOAT fFace) { - CPDF_Rect rcPosArea; + CPDF_Rect rcPosArea; rcPosArea = GetScrollArea(); FX_FLOAT fFactWidth = m_sData.ScrollRange.GetWidth() + m_sData.fClientWidth; @@ -1307,7 +1278,7 @@ FX_FLOAT CPWL_ScrollBar::FaceToTrue(FX_FLOAT fFace) case SBT_VSCROLL: fTrue = (rcPosArea.top - fFace) * fFactWidth / (rcPosArea.top - rcPosArea.bottom); break; - } + } return fTrue; } @@ -1321,7 +1292,7 @@ void CPWL_ScrollBar::TimerProc() { PWL_SCROLL_PRIVATEDATA sTemp = m_sData; - if (m_bMinOrMax)m_sData.SubSmall(); + if (m_bMinOrMax)m_sData.SubSmall(); else m_sData.AddSmall(); if (FXSYS_memcmp(&m_sData, &sTemp, sizeof(PWL_SCROLL_PRIVATEDATA)) != 0) @@ -1330,24 +1301,3 @@ void CPWL_ScrollBar::TimerProc() NotifyScrollWindow(); } } - -/* -void CPWL_ScrollBar::OnSetFocus() -{ - if (GetTransparency() != 255) - { - SetTransparency(255); - InvalidateRect(); - } -} - -void CPWL_ScrollBar::OnKillFocus() -{ - if (GetTransparency() != PWL_SCROLLBAR_TRANSPARANCY) - { - SetTransparency(PWL_SCROLLBAR_TRANSPARANCY); - InvalidateRect(); - } -} -*/ - |