Index: fpdfsdk/src/pdfwindow/PWL_ScrollBar.cpp |
diff --git a/fpdfsdk/src/pdfwindow/PWL_ScrollBar.cpp b/fpdfsdk/src/pdfwindow/PWL_ScrollBar.cpp |
index 6d61705222fcd89b5112f06c23fda51730f1a59b..c762b4cd9201ba65e0aef9137374bd70ca2fd41c 100644 |
--- a/fpdfsdk/src/pdfwindow/PWL_ScrollBar.cpp |
+++ b/fpdfsdk/src/pdfwindow/PWL_ScrollBar.cpp |
@@ -9,1295 +9,1201 @@ |
#include "../../include/pdfwindow/PWL_ScrollBar.h" |
#include "../../include/pdfwindow/PWL_Utils.h" |
-#define IsFloatZero(f) ((f) < 0.0001 && (f) > -0.0001) |
-#define IsFloatBigger(fa,fb) ((fa) > (fb) && !IsFloatZero((fa) - (fb))) |
-#define IsFloatSmaller(fa,fb) ((fa) < (fb) && !IsFloatZero((fa) - (fb))) |
-#define IsFloatEqual(fa,fb) IsFloatZero((fa)-(fb)) |
+#define IsFloatZero(f) ((f) < 0.0001 && (f) > -0.0001) |
+#define IsFloatBigger(fa, fb) ((fa) > (fb) && !IsFloatZero((fa) - (fb))) |
+#define IsFloatSmaller(fa, fb) ((fa) < (fb) && !IsFloatZero((fa) - (fb))) |
+#define IsFloatEqual(fa, fb) IsFloatZero((fa) - (fb)) |
+/* ------------------------------- PWL_FLOATRANGE |
+ * ------------------------------- */ |
-/* ------------------------------- PWL_FLOATRANGE ------------------------------- */ |
- |
-PWL_FLOATRANGE::PWL_FLOATRANGE() |
-{ |
- Default(); |
+PWL_FLOATRANGE::PWL_FLOATRANGE() { |
+ Default(); |
} |
-PWL_FLOATRANGE::PWL_FLOATRANGE(FX_FLOAT min,FX_FLOAT max) |
-{ |
- Set(min,max); |
+PWL_FLOATRANGE::PWL_FLOATRANGE(FX_FLOAT min, FX_FLOAT max) { |
+ Set(min, max); |
} |
-void PWL_FLOATRANGE::Default() |
-{ |
- fMin = 0; |
- fMax = 0; |
+void PWL_FLOATRANGE::Default() { |
+ fMin = 0; |
+ fMax = 0; |
} |
-void PWL_FLOATRANGE::Set(FX_FLOAT min,FX_FLOAT max) |
-{ |
- if (min > max) |
- { |
- fMin = max; |
- fMax = min; |
- } |
- else |
- { |
- fMin = min; |
- fMax = max; |
- } |
+void PWL_FLOATRANGE::Set(FX_FLOAT min, FX_FLOAT max) { |
+ if (min > max) { |
+ fMin = max; |
+ fMax = min; |
+ } else { |
+ fMin = min; |
+ fMax = max; |
+ } |
} |
-FX_BOOL PWL_FLOATRANGE::In(FX_FLOAT x) const |
-{ |
- return (IsFloatBigger(x,fMin) || IsFloatEqual(x, fMin)) && |
- (IsFloatSmaller(x, fMax) || IsFloatEqual(x, fMax)); |
+FX_BOOL PWL_FLOATRANGE::In(FX_FLOAT x) const { |
+ return (IsFloatBigger(x, fMin) || IsFloatEqual(x, fMin)) && |
+ (IsFloatSmaller(x, fMax) || IsFloatEqual(x, fMax)); |
} |
-FX_FLOAT PWL_FLOATRANGE::GetWidth() const |
-{ |
- return fMax - fMin; |
+FX_FLOAT PWL_FLOATRANGE::GetWidth() const { |
+ return fMax - fMin; |
} |
-/* ------------------------------- PWL_SCROLL_PRIVATEDATA ------------------------------- */ |
+/* ------------------------------- PWL_SCROLL_PRIVATEDATA |
+ * ------------------------------- */ |
-PWL_SCROLL_PRIVATEDATA::PWL_SCROLL_PRIVATEDATA() |
-{ |
- Default(); |
+PWL_SCROLL_PRIVATEDATA::PWL_SCROLL_PRIVATEDATA() { |
+ Default(); |
} |
-void PWL_SCROLL_PRIVATEDATA::Default() |
-{ |
- ScrollRange.Default(); |
- fScrollPos = ScrollRange.fMin; |
- fClientWidth = 0; |
- fBigStep = 10; |
- fSmallStep = 1; |
+void PWL_SCROLL_PRIVATEDATA::Default() { |
+ ScrollRange.Default(); |
+ fScrollPos = ScrollRange.fMin; |
+ fClientWidth = 0; |
+ fBigStep = 10; |
+ fSmallStep = 1; |
} |
-void PWL_SCROLL_PRIVATEDATA::SetScrollRange(FX_FLOAT min,FX_FLOAT max) |
-{ |
- ScrollRange.Set(min,max); |
+void PWL_SCROLL_PRIVATEDATA::SetScrollRange(FX_FLOAT min, FX_FLOAT max) { |
+ ScrollRange.Set(min, max); |
- if (IsFloatSmaller(fScrollPos, ScrollRange.fMin)) |
- fScrollPos = ScrollRange.fMin; |
- if (IsFloatBigger(fScrollPos, ScrollRange.fMax)) |
- fScrollPos = ScrollRange.fMax; |
+ if (IsFloatSmaller(fScrollPos, ScrollRange.fMin)) |
+ fScrollPos = ScrollRange.fMin; |
+ if (IsFloatBigger(fScrollPos, ScrollRange.fMax)) |
+ fScrollPos = ScrollRange.fMax; |
} |
-void PWL_SCROLL_PRIVATEDATA::SetClientWidth(FX_FLOAT width) |
-{ |
- fClientWidth = width; |
+void PWL_SCROLL_PRIVATEDATA::SetClientWidth(FX_FLOAT width) { |
+ fClientWidth = width; |
} |
-void PWL_SCROLL_PRIVATEDATA::SetSmallStep(FX_FLOAT step) |
-{ |
- fSmallStep = step; |
+void PWL_SCROLL_PRIVATEDATA::SetSmallStep(FX_FLOAT step) { |
+ fSmallStep = step; |
} |
-void PWL_SCROLL_PRIVATEDATA::SetBigStep(FX_FLOAT step) |
-{ |
- fBigStep = step; |
+void PWL_SCROLL_PRIVATEDATA::SetBigStep(FX_FLOAT step) { |
+ fBigStep = step; |
} |
-FX_BOOL PWL_SCROLL_PRIVATEDATA::SetPos(FX_FLOAT pos) |
-{ |
- if (ScrollRange.In(pos)) |
- { |
- fScrollPos = pos; |
- return TRUE; |
- } |
- return FALSE; |
+FX_BOOL PWL_SCROLL_PRIVATEDATA::SetPos(FX_FLOAT pos) { |
+ if (ScrollRange.In(pos)) { |
+ fScrollPos = pos; |
+ return TRUE; |
+ } |
+ return FALSE; |
} |
-void PWL_SCROLL_PRIVATEDATA::AddSmall() |
-{ |
- if (!SetPos(fScrollPos + fSmallStep)) |
- SetPos(ScrollRange.fMax); |
+void PWL_SCROLL_PRIVATEDATA::AddSmall() { |
+ if (!SetPos(fScrollPos + fSmallStep)) |
+ SetPos(ScrollRange.fMax); |
} |
-void PWL_SCROLL_PRIVATEDATA::SubSmall() |
-{ |
- if (!SetPos(fScrollPos - fSmallStep)) |
- SetPos(ScrollRange.fMin); |
+void PWL_SCROLL_PRIVATEDATA::SubSmall() { |
+ if (!SetPos(fScrollPos - fSmallStep)) |
+ SetPos(ScrollRange.fMin); |
} |
-void PWL_SCROLL_PRIVATEDATA::AddBig() |
-{ |
- if (!SetPos(fScrollPos + fBigStep)) |
- SetPos(ScrollRange.fMax); |
+void PWL_SCROLL_PRIVATEDATA::AddBig() { |
+ if (!SetPos(fScrollPos + fBigStep)) |
+ SetPos(ScrollRange.fMax); |
} |
-void PWL_SCROLL_PRIVATEDATA::SubBig() |
-{ |
- if (!SetPos(fScrollPos - fBigStep)) |
- SetPos(ScrollRange.fMin); |
+void PWL_SCROLL_PRIVATEDATA::SubBig() { |
+ if (!SetPos(fScrollPos - fBigStep)) |
+ SetPos(ScrollRange.fMin); |
} |
-/* ------------------------------- CPWL_SBButton ------------------------------- */ |
+/* ------------------------------- CPWL_SBButton ------------------------------- |
+ */ |
-CPWL_SBButton::CPWL_SBButton(PWL_SCROLLBAR_TYPE eScrollBarType,PWL_SBBUTTON_TYPE eButtonType) |
-{ |
- m_eScrollBarType = eScrollBarType; |
- m_eSBButtonType = eButtonType; |
+CPWL_SBButton::CPWL_SBButton(PWL_SCROLLBAR_TYPE eScrollBarType, |
+ PWL_SBBUTTON_TYPE eButtonType) { |
+ m_eScrollBarType = eScrollBarType; |
+ m_eSBButtonType = eButtonType; |
- m_bMouseDown = FALSE; |
+ m_bMouseDown = FALSE; |
} |
-CPWL_SBButton::~CPWL_SBButton() |
-{ |
- |
-} |
+CPWL_SBButton::~CPWL_SBButton() {} |
-CFX_ByteString CPWL_SBButton::GetClassName() const |
-{ |
- return "CPWL_SBButton"; |
+CFX_ByteString CPWL_SBButton::GetClassName() const { |
+ return "CPWL_SBButton"; |
} |
-void CPWL_SBButton::OnCreate(PWL_CREATEPARAM & cp) |
-{ |
- cp.eCursorType = FXCT_ARROW; |
+void CPWL_SBButton::OnCreate(PWL_CREATEPARAM& cp) { |
+ cp.eCursorType = FXCT_ARROW; |
} |
-void CPWL_SBButton::GetThisAppearanceStream(CFX_ByteTextBuf & sAppStream) |
-{ |
- CPWL_Wnd::GetThisAppearanceStream(sAppStream); |
- |
- if (!IsVisible()) return; |
- |
- CFX_ByteTextBuf sButton; |
- |
- CPDF_Rect rectWnd = GetWindowRect(); |
- |
- if (rectWnd.IsEmpty()) return; |
- |
- sAppStream << "q\n"; |
- |
- CPDF_Point ptCenter = GetCenterPoint(); |
- |
- switch (m_eScrollBarType) |
- { |
- case SBT_HSCROLL: |
- switch (m_eSBButtonType) |
- { |
- case PSBT_MIN: |
- { |
- CPDF_Point pt1(ptCenter.x - PWL_TRIANGLE_HALFLEN * 0.5f,ptCenter.y); |
- CPDF_Point pt2(ptCenter.x + PWL_TRIANGLE_HALFLEN * 0.5f,ptCenter.y + PWL_TRIANGLE_HALFLEN); |
- CPDF_Point pt3(ptCenter.x + PWL_TRIANGLE_HALFLEN * 0.5f,ptCenter.y - PWL_TRIANGLE_HALFLEN); |
- |
- if (rectWnd.right - rectWnd.left > PWL_TRIANGLE_HALFLEN * 2 && |
- rectWnd.top - rectWnd.bottom > PWL_TRIANGLE_HALFLEN ) |
- { |
- sButton << "0 g\n"; |
- sButton << pt1.x << " " << pt1.y << " m\n"; |
- sButton << pt2.x << " " << pt2.y << " l\n"; |
- sButton << pt3.x << " " << pt3.y << " l\n"; |
- sButton << pt1.x << " " << pt1.y << " l f\n"; |
- |
- sAppStream << sButton; |
- } |
- } |
- break; |
- case PSBT_MAX: |
- { |
- CPDF_Point pt1(ptCenter.x + PWL_TRIANGLE_HALFLEN * 0.5f,ptCenter.y); |
- CPDF_Point pt2(ptCenter.x - PWL_TRIANGLE_HALFLEN * 0.5f,ptCenter.y + PWL_TRIANGLE_HALFLEN); |
- CPDF_Point pt3(ptCenter.x - PWL_TRIANGLE_HALFLEN * 0.5f,ptCenter.y - PWL_TRIANGLE_HALFLEN); |
- |
- if (rectWnd.right - rectWnd.left > PWL_TRIANGLE_HALFLEN * 2 && |
- rectWnd.top - rectWnd.bottom > PWL_TRIANGLE_HALFLEN ) |
- { |
- sButton << "0 g\n"; |
- sButton << pt1.x << " " << pt1.y << " m\n"; |
- sButton << pt2.x << " " << pt2.y << " l\n"; |
- sButton << pt3.x << " " << pt3.y << " l\n"; |
- sButton << pt1.x << " " << pt1.y << " l f\n"; |
- |
- sAppStream << sButton; |
- } |
- } |
- break; |
- default: |
- break; |
- } |
- break; |
- case SBT_VSCROLL: |
- switch (m_eSBButtonType) |
- { |
- case PSBT_MIN: |
- { |
- CPDF_Point pt1(ptCenter.x - PWL_TRIANGLE_HALFLEN,ptCenter.y - PWL_TRIANGLE_HALFLEN * 0.5f); |
- CPDF_Point pt2(ptCenter.x + PWL_TRIANGLE_HALFLEN,ptCenter.y - PWL_TRIANGLE_HALFLEN * 0.5f); |
- CPDF_Point pt3(ptCenter.x,ptCenter.y + PWL_TRIANGLE_HALFLEN * 0.5f); |
- |
- if (rectWnd.right - rectWnd.left > PWL_TRIANGLE_HALFLEN * 2 && |
- rectWnd.top - rectWnd.bottom > PWL_TRIANGLE_HALFLEN ) |
- { |
- sButton << "0 g\n"; |
- sButton << pt1.x << " " << pt1.y << " m\n"; |
- sButton << pt2.x << " " << pt2.y << " l\n"; |
- sButton << pt3.x << " " << pt3.y << " l\n"; |
- sButton << pt1.x << " " << pt1.y << " l f\n"; |
- |
- sAppStream << sButton; |
- } |
- } |
- break; |
- case PSBT_MAX: |
- { |
- CPDF_Point pt1(ptCenter.x - PWL_TRIANGLE_HALFLEN,ptCenter.y + PWL_TRIANGLE_HALFLEN * 0.5f); |
- CPDF_Point pt2(ptCenter.x + PWL_TRIANGLE_HALFLEN,ptCenter.y + PWL_TRIANGLE_HALFLEN * 0.5f); |
- CPDF_Point pt3(ptCenter.x,ptCenter.y - PWL_TRIANGLE_HALFLEN * 0.5f); |
- |
- if (rectWnd.right - rectWnd.left > PWL_TRIANGLE_HALFLEN * 2 && |
- rectWnd.top - rectWnd.bottom > PWL_TRIANGLE_HALFLEN ) |
- { |
- sButton << "0 g\n"; |
- sButton << pt1.x << " " << pt1.y << " m\n"; |
- sButton << pt2.x << " " << pt2.y << " l\n"; |
- sButton << pt3.x << " " << pt3.y << " l\n"; |
- sButton << pt1.x << " " << pt1.y << " l f\n"; |
- |
- sAppStream << sButton; |
- } |
- } |
- break; |
- default: |
- break; |
- } |
- break; |
- default: |
- break; |
- } |
- |
- sAppStream << "Q\n"; |
+void CPWL_SBButton::GetThisAppearanceStream(CFX_ByteTextBuf& sAppStream) { |
+ CPWL_Wnd::GetThisAppearanceStream(sAppStream); |
+ |
+ if (!IsVisible()) |
+ return; |
+ |
+ CFX_ByteTextBuf sButton; |
+ |
+ CPDF_Rect rectWnd = GetWindowRect(); |
+ |
+ if (rectWnd.IsEmpty()) |
+ return; |
+ |
+ sAppStream << "q\n"; |
+ |
+ CPDF_Point ptCenter = GetCenterPoint(); |
+ |
+ switch (m_eScrollBarType) { |
+ case SBT_HSCROLL: |
+ switch (m_eSBButtonType) { |
+ case PSBT_MIN: { |
+ CPDF_Point pt1(ptCenter.x - PWL_TRIANGLE_HALFLEN * 0.5f, ptCenter.y); |
+ CPDF_Point pt2(ptCenter.x + PWL_TRIANGLE_HALFLEN * 0.5f, |
+ ptCenter.y + PWL_TRIANGLE_HALFLEN); |
+ CPDF_Point pt3(ptCenter.x + PWL_TRIANGLE_HALFLEN * 0.5f, |
+ ptCenter.y - PWL_TRIANGLE_HALFLEN); |
+ |
+ if (rectWnd.right - rectWnd.left > PWL_TRIANGLE_HALFLEN * 2 && |
+ rectWnd.top - rectWnd.bottom > PWL_TRIANGLE_HALFLEN) { |
+ sButton << "0 g\n"; |
+ sButton << pt1.x << " " << pt1.y << " m\n"; |
+ sButton << pt2.x << " " << pt2.y << " l\n"; |
+ sButton << pt3.x << " " << pt3.y << " l\n"; |
+ sButton << pt1.x << " " << pt1.y << " l f\n"; |
+ |
+ sAppStream << sButton; |
+ } |
+ } break; |
+ case PSBT_MAX: { |
+ CPDF_Point pt1(ptCenter.x + PWL_TRIANGLE_HALFLEN * 0.5f, ptCenter.y); |
+ CPDF_Point pt2(ptCenter.x - PWL_TRIANGLE_HALFLEN * 0.5f, |
+ ptCenter.y + PWL_TRIANGLE_HALFLEN); |
+ CPDF_Point pt3(ptCenter.x - PWL_TRIANGLE_HALFLEN * 0.5f, |
+ ptCenter.y - PWL_TRIANGLE_HALFLEN); |
+ |
+ if (rectWnd.right - rectWnd.left > PWL_TRIANGLE_HALFLEN * 2 && |
+ rectWnd.top - rectWnd.bottom > PWL_TRIANGLE_HALFLEN) { |
+ sButton << "0 g\n"; |
+ sButton << pt1.x << " " << pt1.y << " m\n"; |
+ sButton << pt2.x << " " << pt2.y << " l\n"; |
+ sButton << pt3.x << " " << pt3.y << " l\n"; |
+ sButton << pt1.x << " " << pt1.y << " l f\n"; |
+ |
+ sAppStream << sButton; |
+ } |
+ } break; |
+ default: |
+ break; |
+ } |
+ break; |
+ case SBT_VSCROLL: |
+ switch (m_eSBButtonType) { |
+ case PSBT_MIN: { |
+ CPDF_Point pt1(ptCenter.x - PWL_TRIANGLE_HALFLEN, |
+ ptCenter.y - PWL_TRIANGLE_HALFLEN * 0.5f); |
+ CPDF_Point pt2(ptCenter.x + PWL_TRIANGLE_HALFLEN, |
+ ptCenter.y - PWL_TRIANGLE_HALFLEN * 0.5f); |
+ CPDF_Point pt3(ptCenter.x, ptCenter.y + PWL_TRIANGLE_HALFLEN * 0.5f); |
+ |
+ if (rectWnd.right - rectWnd.left > PWL_TRIANGLE_HALFLEN * 2 && |
+ rectWnd.top - rectWnd.bottom > PWL_TRIANGLE_HALFLEN) { |
+ sButton << "0 g\n"; |
+ sButton << pt1.x << " " << pt1.y << " m\n"; |
+ sButton << pt2.x << " " << pt2.y << " l\n"; |
+ sButton << pt3.x << " " << pt3.y << " l\n"; |
+ sButton << pt1.x << " " << pt1.y << " l f\n"; |
+ |
+ sAppStream << sButton; |
+ } |
+ } break; |
+ case PSBT_MAX: { |
+ CPDF_Point pt1(ptCenter.x - PWL_TRIANGLE_HALFLEN, |
+ ptCenter.y + PWL_TRIANGLE_HALFLEN * 0.5f); |
+ CPDF_Point pt2(ptCenter.x + PWL_TRIANGLE_HALFLEN, |
+ ptCenter.y + PWL_TRIANGLE_HALFLEN * 0.5f); |
+ CPDF_Point pt3(ptCenter.x, ptCenter.y - PWL_TRIANGLE_HALFLEN * 0.5f); |
+ |
+ if (rectWnd.right - rectWnd.left > PWL_TRIANGLE_HALFLEN * 2 && |
+ rectWnd.top - rectWnd.bottom > PWL_TRIANGLE_HALFLEN) { |
+ sButton << "0 g\n"; |
+ sButton << pt1.x << " " << pt1.y << " m\n"; |
+ sButton << pt2.x << " " << pt2.y << " l\n"; |
+ sButton << pt3.x << " " << pt3.y << " l\n"; |
+ sButton << pt1.x << " " << pt1.y << " l f\n"; |
+ |
+ sAppStream << sButton; |
+ } |
+ } break; |
+ default: |
+ break; |
+ } |
+ break; |
+ default: |
+ break; |
+ } |
+ |
+ sAppStream << "Q\n"; |
} |
-void CPWL_SBButton::DrawThisAppearance(CFX_RenderDevice* pDevice, CPDF_Matrix* pUser2Device) |
-{ |
- if (!IsVisible()) return; |
- |
- CPDF_Rect rectWnd = GetWindowRect(); |
- if (rectWnd.IsEmpty()) return; |
- |
- CPDF_Point ptCenter = GetCenterPoint(); |
- int32_t nTransparancy = GetTransparency(); |
- |
- switch (m_eScrollBarType) |
- { |
- case SBT_HSCROLL: |
- CPWL_Wnd::DrawThisAppearance(pDevice,pUser2Device); |
- switch (m_eSBButtonType) |
- { |
- case PSBT_MIN: |
- { |
- CPDF_Point pt1(ptCenter.x - PWL_TRIANGLE_HALFLEN * 0.5f,ptCenter.y); |
- CPDF_Point pt2(ptCenter.x + PWL_TRIANGLE_HALFLEN * 0.5f,ptCenter.y + PWL_TRIANGLE_HALFLEN); |
- CPDF_Point pt3(ptCenter.x + PWL_TRIANGLE_HALFLEN * 0.5f,ptCenter.y - PWL_TRIANGLE_HALFLEN); |
- |
- if (rectWnd.right - rectWnd.left > PWL_TRIANGLE_HALFLEN * 2 && |
- rectWnd.top - rectWnd.bottom > PWL_TRIANGLE_HALFLEN ) |
- { |
- CFX_PathData path; |
- |
- path.SetPointCount(4); |
- path.SetPoint(0, pt1.x, pt1.y, FXPT_MOVETO); |
- path.SetPoint(1, pt2.x, pt2.y, FXPT_LINETO); |
- 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); |
- } |
- } |
- break; |
- case PSBT_MAX: |
- { |
- CPDF_Point pt1(ptCenter.x + PWL_TRIANGLE_HALFLEN * 0.5f,ptCenter.y); |
- CPDF_Point pt2(ptCenter.x - PWL_TRIANGLE_HALFLEN * 0.5f,ptCenter.y + PWL_TRIANGLE_HALFLEN); |
- CPDF_Point pt3(ptCenter.x - PWL_TRIANGLE_HALFLEN * 0.5f,ptCenter.y - PWL_TRIANGLE_HALFLEN); |
- |
- if (rectWnd.right - rectWnd.left > PWL_TRIANGLE_HALFLEN * 2 && |
- rectWnd.top - rectWnd.bottom > PWL_TRIANGLE_HALFLEN ) |
- { |
- CFX_PathData path; |
- |
- path.SetPointCount(4); |
- path.SetPoint(0, pt1.x, pt1.y, FXPT_MOVETO); |
- path.SetPoint(1, pt2.x, pt2.y, FXPT_LINETO); |
- 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); |
- } |
- } |
- break; |
- default: |
- break; |
- } |
- break; |
- case SBT_VSCROLL: |
- switch (m_eSBButtonType) |
- { |
- case PSBT_MIN: |
- { |
- //draw border |
- CPDF_Rect rcDraw = rectWnd; |
- 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, |
- ArgbEncode(nTransparancy,255,255,255),1.0f); |
- |
- //draw background |
- |
- rcDraw = CPWL_Utils::DeflateRect(rectWnd,1.0f); |
- |
- 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)); |
- |
- //draw arrow |
- |
- if (rectWnd.top - rectWnd.bottom > 6.0f ) |
- { |
- FX_FLOAT fX = rectWnd.left + 1.5f; |
- FX_FLOAT fY = rectWnd.bottom; |
- CPDF_Point pts[7] = { |
- CPDF_Point(fX+2.5f, fY+4.0f), |
- CPDF_Point(fX+2.5f, fY+3.0f), |
- CPDF_Point(fX+4.5f, fY+5.0f), |
- CPDF_Point(fX+6.5f, fY+3.0f), |
- 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 (IsEnabled()) |
- CPWL_Utils::DrawFillArea(pDevice, pUser2Device, pts, 7, ArgbEncode(nTransparancy,255,255,255)); |
- else |
- CPWL_Utils::DrawFillArea(pDevice, pUser2Device, pts, 7, |
- CPWL_Utils::PWLColorToFXColor(PWL_DEFAULT_HEAVYGRAYCOLOR,255)); |
- } |
- } |
- break; |
- case PSBT_MAX: |
- { |
- //draw border |
- CPDF_Rect rcDraw = rectWnd; |
- 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, |
- ArgbEncode(nTransparancy,255,255,255),1.0f); |
- |
- //draw background |
- rcDraw = CPWL_Utils::DeflateRect(rectWnd,1.0f); |
- 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)); |
- |
- //draw arrow |
- |
- if (rectWnd.top - rectWnd.bottom > 6.0f ) |
- { |
- FX_FLOAT fX = rectWnd.left + 1.5f; |
- FX_FLOAT fY = rectWnd.bottom; |
- |
- CPDF_Point pts[7] = { |
- CPDF_Point(fX+2.5f, fY+5.0f), |
- CPDF_Point(fX+2.5f, fY+6.0f), |
- CPDF_Point(fX+4.5f, fY+4.0f), |
- CPDF_Point(fX+6.5f, fY+6.0f), |
- 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 (IsEnabled()) |
- CPWL_Utils::DrawFillArea(pDevice, pUser2Device, pts, 7, ArgbEncode(nTransparancy,255,255,255)); |
- else |
- CPWL_Utils::DrawFillArea(pDevice, pUser2Device, pts, 7, |
- CPWL_Utils::PWLColorToFXColor(PWL_DEFAULT_HEAVYGRAYCOLOR,255)); |
- } |
- } |
- break; |
- case PSBT_POS: |
- { |
- //CPWL_Wnd::DrawThisAppearance(pDevice,pUser2Device); |
- |
- //draw border |
- CPDF_Rect rcDraw = rectWnd; |
- 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, |
- ArgbEncode(nTransparancy,255,255,255),1.0f); |
- |
- if (IsEnabled()) |
- { |
- //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, |
- ArgbEncode(nTransparancy,210,210,210),1.0f); |
- |
- ptTop.x += 1.0f; |
- ptBottom.x += 1.0f; |
- |
- 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, |
- ArgbEncode(nTransparancy,240,240,240),1.0f); |
- |
- ptTop.x += 1.0f; |
- ptBottom.x += 1.0f; |
- |
- 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, |
- ArgbEncode(nTransparancy,210,210,210),1.0f); |
- |
- ptTop.x += 1.0f; |
- ptBottom.x += 1.0f; |
- |
- 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, |
- ArgbEncode(nTransparancy,150,150,150),1.0f); |
- |
- ptTop.x += 1.0f; |
- ptBottom.x += 1.0f; |
- |
- 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, |
- ArgbEncode(nTransparancy,180,180,180),1.0f); |
- |
- ptTop.x += 1.0f; |
- ptBottom.x += 1.0f; |
- |
- CPWL_Utils::DrawStrokeLine(pDevice, pUser2Device, ptTop, ptBottom, |
- ArgbEncode(nTransparancy,210,210,210),1.0f); |
- } |
- else |
- { |
- CPWL_Utils::DrawFillRect(pDevice, pUser2Device, rcDraw, ArgbEncode(255,255,255,255)); |
- } |
- |
- //draw friction |
+void CPWL_SBButton::DrawThisAppearance(CFX_RenderDevice* pDevice, |
+ CPDF_Matrix* pUser2Device) { |
+ if (!IsVisible()) |
+ return; |
+ |
+ CPDF_Rect rectWnd = GetWindowRect(); |
+ if (rectWnd.IsEmpty()) |
+ return; |
+ |
+ CPDF_Point ptCenter = GetCenterPoint(); |
+ int32_t nTransparancy = GetTransparency(); |
+ |
+ switch (m_eScrollBarType) { |
+ case SBT_HSCROLL: |
+ CPWL_Wnd::DrawThisAppearance(pDevice, pUser2Device); |
+ switch (m_eSBButtonType) { |
+ case PSBT_MIN: { |
+ CPDF_Point pt1(ptCenter.x - PWL_TRIANGLE_HALFLEN * 0.5f, ptCenter.y); |
+ CPDF_Point pt2(ptCenter.x + PWL_TRIANGLE_HALFLEN * 0.5f, |
+ ptCenter.y + PWL_TRIANGLE_HALFLEN); |
+ CPDF_Point pt3(ptCenter.x + PWL_TRIANGLE_HALFLEN * 0.5f, |
+ ptCenter.y - PWL_TRIANGLE_HALFLEN); |
+ |
+ if (rectWnd.right - rectWnd.left > PWL_TRIANGLE_HALFLEN * 2 && |
+ rectWnd.top - rectWnd.bottom > PWL_TRIANGLE_HALFLEN) { |
+ CFX_PathData path; |
+ |
+ path.SetPointCount(4); |
+ path.SetPoint(0, pt1.x, pt1.y, FXPT_MOVETO); |
+ path.SetPoint(1, pt2.x, pt2.y, FXPT_LINETO); |
+ 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); |
+ } |
+ } break; |
+ case PSBT_MAX: { |
+ CPDF_Point pt1(ptCenter.x + PWL_TRIANGLE_HALFLEN * 0.5f, ptCenter.y); |
+ CPDF_Point pt2(ptCenter.x - PWL_TRIANGLE_HALFLEN * 0.5f, |
+ ptCenter.y + PWL_TRIANGLE_HALFLEN); |
+ CPDF_Point pt3(ptCenter.x - PWL_TRIANGLE_HALFLEN * 0.5f, |
+ ptCenter.y - PWL_TRIANGLE_HALFLEN); |
+ |
+ if (rectWnd.right - rectWnd.left > PWL_TRIANGLE_HALFLEN * 2 && |
+ rectWnd.top - rectWnd.bottom > PWL_TRIANGLE_HALFLEN) { |
+ CFX_PathData path; |
+ |
+ path.SetPointCount(4); |
+ path.SetPoint(0, pt1.x, pt1.y, FXPT_MOVETO); |
+ path.SetPoint(1, pt2.x, pt2.y, FXPT_LINETO); |
+ 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); |
+ } |
+ } break; |
+ default: |
+ break; |
+ } |
+ break; |
+ case SBT_VSCROLL: |
+ switch (m_eSBButtonType) { |
+ case PSBT_MIN: { |
+ // draw border |
+ CPDF_Rect rcDraw = rectWnd; |
+ 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, |
+ ArgbEncode(nTransparancy, 255, 255, 255), |
+ 1.0f); |
+ |
+ // draw background |
+ |
+ rcDraw = CPWL_Utils::DeflateRect(rectWnd, 1.0f); |
+ |
+ 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)); |
+ |
+ // draw arrow |
+ |
+ if (rectWnd.top - rectWnd.bottom > 6.0f) { |
+ FX_FLOAT fX = rectWnd.left + 1.5f; |
+ FX_FLOAT fY = rectWnd.bottom; |
+ CPDF_Point pts[7] = {CPDF_Point(fX + 2.5f, fY + 4.0f), |
+ CPDF_Point(fX + 2.5f, fY + 3.0f), |
+ CPDF_Point(fX + 4.5f, fY + 5.0f), |
+ CPDF_Point(fX + 6.5f, fY + 3.0f), |
+ 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 (IsEnabled()) |
+ CPWL_Utils::DrawFillArea( |
+ pDevice, pUser2Device, pts, 7, |
+ ArgbEncode(nTransparancy, 255, 255, 255)); |
+ else |
+ CPWL_Utils::DrawFillArea(pDevice, pUser2Device, pts, 7, |
+ CPWL_Utils::PWLColorToFXColor( |
+ PWL_DEFAULT_HEAVYGRAYCOLOR, 255)); |
+ } |
+ } break; |
+ case PSBT_MAX: { |
+ // draw border |
+ CPDF_Rect rcDraw = rectWnd; |
+ 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, |
+ ArgbEncode(nTransparancy, 255, 255, 255), |
+ 1.0f); |
+ |
+ // draw background |
+ rcDraw = CPWL_Utils::DeflateRect(rectWnd, 1.0f); |
+ 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)); |
+ |
+ // draw arrow |
+ |
+ if (rectWnd.top - rectWnd.bottom > 6.0f) { |
+ FX_FLOAT fX = rectWnd.left + 1.5f; |
+ FX_FLOAT fY = rectWnd.bottom; |
+ |
+ CPDF_Point pts[7] = {CPDF_Point(fX + 2.5f, fY + 5.0f), |
+ CPDF_Point(fX + 2.5f, fY + 6.0f), |
+ CPDF_Point(fX + 4.5f, fY + 4.0f), |
+ CPDF_Point(fX + 6.5f, fY + 6.0f), |
+ 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 (IsEnabled()) |
+ CPWL_Utils::DrawFillArea( |
+ pDevice, pUser2Device, pts, 7, |
+ ArgbEncode(nTransparancy, 255, 255, 255)); |
+ else |
+ CPWL_Utils::DrawFillArea(pDevice, pUser2Device, pts, 7, |
+ CPWL_Utils::PWLColorToFXColor( |
+ PWL_DEFAULT_HEAVYGRAYCOLOR, 255)); |
+ } |
+ } break; |
+ case PSBT_POS: { |
+ // CPWL_Wnd::DrawThisAppearance(pDevice,pUser2Device); |
+ |
+ // draw border |
+ CPDF_Rect rcDraw = rectWnd; |
+ 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, |
+ ArgbEncode(nTransparancy, 255, 255, 255), |
+ 1.0f); |
+ |
+ if (IsEnabled()) { |
+ // 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, |
+ ArgbEncode(nTransparancy, 210, 210, 210), |
+ 1.0f); |
+ |
+ ptTop.x += 1.0f; |
+ ptBottom.x += 1.0f; |
+ |
+ 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, |
+ ArgbEncode(nTransparancy, 240, 240, 240), |
+ 1.0f); |
+ |
+ ptTop.x += 1.0f; |
+ ptBottom.x += 1.0f; |
+ |
+ 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, |
+ ArgbEncode(nTransparancy, 210, 210, 210), |
+ 1.0f); |
+ |
+ ptTop.x += 1.0f; |
+ ptBottom.x += 1.0f; |
+ |
+ 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, |
+ ArgbEncode(nTransparancy, 150, 150, 150), |
+ 1.0f); |
+ |
+ ptTop.x += 1.0f; |
+ ptBottom.x += 1.0f; |
+ |
+ 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, |
+ ArgbEncode(nTransparancy, 180, 180, 180), |
+ 1.0f); |
+ |
+ ptTop.x += 1.0f; |
+ ptBottom.x += 1.0f; |
+ |
+ CPWL_Utils::DrawStrokeLine(pDevice, pUser2Device, ptTop, ptBottom, |
+ ArgbEncode(nTransparancy, 210, 210, 210), |
+ 1.0f); |
+ } else { |
+ CPWL_Utils::DrawFillRect(pDevice, pUser2Device, rcDraw, |
+ ArgbEncode(255, 255, 255, 255)); |
+ } |
+ |
+ // draw friction |
+ |
+ if (rectWnd.Height() > 8.0f) { |
+ FX_COLORREF crStroke = ArgbEncode(nTransparancy, 120, 120, 120); |
+ if (!IsEnabled()) |
+ crStroke = CPWL_Utils::PWLColorToFXColor( |
+ PWL_DEFAULT_HEAVYGRAYCOLOR, 255); |
+ |
+ FX_FLOAT nFrictionWidth = 5.0f; |
+ FX_FLOAT nFrictionHeight = 5.5f; |
- if (rectWnd.Height() > 8.0f) |
- { |
- FX_COLORREF crStroke = ArgbEncode(nTransparancy,120,120,120); |
- if (!IsEnabled()) |
- crStroke = CPWL_Utils::PWLColorToFXColor(PWL_DEFAULT_HEAVYGRAYCOLOR,255); |
+ 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); |
- FX_FLOAT nFrictionWidth = 5.0f; |
- FX_FLOAT nFrictionHeight = 5.5f; |
+ CPWL_Utils::DrawStrokeLine(pDevice, pUser2Device, ptLeft, ptRight, |
+ crStroke, 1.0f); |
- 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); |
+ ptLeft.y += 2.0f; |
+ ptRight.y += 2.0f; |
- CPWL_Utils::DrawStrokeLine(pDevice, pUser2Device, ptLeft, ptRight, |
- crStroke,1.0f); |
+ CPWL_Utils::DrawStrokeLine(pDevice, pUser2Device, ptLeft, ptRight, |
+ crStroke, 1.0f); |
- ptLeft.y += 2.0f; |
- ptRight.y += 2.0f; |
+ ptLeft.y += 2.0f; |
+ ptRight.y += 2.0f; |
+ |
+ CPWL_Utils::DrawStrokeLine(pDevice, pUser2Device, ptLeft, ptRight, |
+ crStroke, 1.0f); |
- 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, |
+ ArgbEncode(nTransparancy,150,150,150),1.0f); |
+ */ |
+ } |
+ } break; |
+ default: |
+ break; |
+ } |
+ break; |
+ default: |
+ break; |
+ } |
+} |
- ptLeft.y += 2.0f; |
- ptRight.y += 2.0f; |
+FX_BOOL CPWL_SBButton::OnLButtonDown(const CPDF_Point& point, FX_DWORD nFlag) { |
+ CPWL_Wnd::OnLButtonDown(point, nFlag); |
- CPWL_Utils::DrawStrokeLine(pDevice, pUser2Device, ptLeft, ptRight, |
- crStroke,1.0f); |
+ if (CPWL_Wnd* pParent = GetParentWindow()) |
+ pParent->OnNotify(this, PNM_LBUTTONDOWN, 0, (intptr_t)&point); |
- /* |
- ptLeft.y += 1.5f; |
- ptRight.y += 1.5f; |
+ m_bMouseDown = TRUE; |
+ SetCapture(); |
- CPWL_Utils::DrawStrokeLine(pDevice, pUser2Device, ptLeft, ptRight, |
- ArgbEncode(nTransparancy,150,150,150),1.0f); |
- */ |
- } |
- } |
- break; |
- default: |
- break; |
- } |
- break; |
- default: |
- break; |
- } |
+ return TRUE; |
} |
-FX_BOOL CPWL_SBButton::OnLButtonDown(const CPDF_Point & point, FX_DWORD nFlag) |
-{ |
- CPWL_Wnd::OnLButtonDown(point,nFlag); |
+FX_BOOL CPWL_SBButton::OnLButtonUp(const CPDF_Point& point, FX_DWORD nFlag) { |
+ CPWL_Wnd::OnLButtonUp(point, nFlag); |
- if (CPWL_Wnd * pParent = GetParentWindow()) |
- pParent->OnNotify(this,PNM_LBUTTONDOWN,0,(intptr_t)&point); |
+ if (CPWL_Wnd* pParent = GetParentWindow()) |
+ pParent->OnNotify(this, PNM_LBUTTONUP, 0, (intptr_t)&point); |
- m_bMouseDown = TRUE; |
- SetCapture(); |
+ m_bMouseDown = FALSE; |
+ ReleaseCapture(); |
- return TRUE; |
+ return TRUE; |
} |
-FX_BOOL CPWL_SBButton::OnLButtonUp(const CPDF_Point & point, FX_DWORD nFlag) |
-{ |
- CPWL_Wnd::OnLButtonUp(point,nFlag); |
+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_LBUTTONUP,0,(intptr_t)&point); |
+ if (CPWL_Wnd* pParent = GetParentWindow()) { |
+ pParent->OnNotify(this, PNM_MOUSEMOVE, 0, (intptr_t)&point); |
- m_bMouseDown = FALSE; |
- ReleaseCapture(); |
+ /* |
+ if (m_bMouseDown && (m_eSBButtonType == PSBT_MIN || m_eSBButtonType == |
+ PSBT_MAX)) |
+ { |
+ if |
+ (!pParent->OnNotify(this,PNM_LBUTTONDOWN,nFlags,(intptr_t)&point)) |
+ return FALSE; |
+ } |
+ */ |
+ } |
- return TRUE; |
+ return TRUE; |
} |
-FX_BOOL CPWL_SBButton::OnMouseMove(const CPDF_Point & point, FX_DWORD nFlag) |
-{ |
- CPWL_Wnd::OnMouseMove(point,nFlag); |
+/* ------------------------------- CPWL_ScrollBar |
+ * ---------------------------------- */ |
- if (CPWL_Wnd * pParent = GetParentWindow()) |
- { |
- pParent->OnNotify(this,PNM_MOUSEMOVE,0,(intptr_t)&point); |
+CPWL_ScrollBar::CPWL_ScrollBar(PWL_SCROLLBAR_TYPE sbType) |
+ : m_sbType(sbType), |
+ m_pMinButton(NULL), |
+ m_pMaxButton(NULL), |
+ m_pPosButton(NULL), |
+ m_bMouseDown(FALSE), |
+ m_bMinOrMax(FALSE), |
+ m_bNotifyForever(TRUE) {} |
- /* |
- if (m_bMouseDown && (m_eSBButtonType == PSBT_MIN || m_eSBButtonType == PSBT_MAX)) |
- { |
- if (!pParent->OnNotify(this,PNM_LBUTTONDOWN,nFlags,(intptr_t)&point)) |
- return FALSE; |
- } |
- */ |
- } |
+CPWL_ScrollBar::~CPWL_ScrollBar() {} |
- return TRUE; |
+CFX_ByteString CPWL_ScrollBar::GetClassName() const { |
+ return "CPWL_ScrollBar"; |
} |
-/* ------------------------------- CPWL_ScrollBar ---------------------------------- */ |
- |
-CPWL_ScrollBar::CPWL_ScrollBar(PWL_SCROLLBAR_TYPE sbType): |
- m_sbType(sbType), |
- m_pMinButton(NULL), |
- m_pMaxButton(NULL), |
- m_pPosButton(NULL), |
- m_bMouseDown(FALSE), |
- m_bMinOrMax(FALSE), |
- m_bNotifyForever(TRUE) |
-{ |
+void CPWL_ScrollBar::OnCreate(PWL_CREATEPARAM& cp) { |
+ cp.eCursorType = FXCT_ARROW; |
} |
-CPWL_ScrollBar::~CPWL_ScrollBar() |
-{ |
+void CPWL_ScrollBar::RePosChildWnd() { |
+ CPDF_Rect rcClient = GetClientRect(); |
+ CPDF_Rect rcMinButton, rcMaxButton; |
+ FX_FLOAT fBWidth = 0; |
+ |
+ switch (m_sbType) { |
+ case SBT_HSCROLL: |
+ if (rcClient.right - rcClient.left > |
+ PWL_SCROLLBAR_BUTTON_WIDTH * 2 + PWL_SCROLLBAR_POSBUTTON_MINWIDTH + |
+ 2) { |
+ rcMinButton = |
+ CPDF_Rect(rcClient.left, rcClient.bottom, |
+ rcClient.left + PWL_SCROLLBAR_BUTTON_WIDTH, rcClient.top); |
+ rcMaxButton = CPDF_Rect(rcClient.right - PWL_SCROLLBAR_BUTTON_WIDTH, |
+ rcClient.bottom, rcClient.right, rcClient.top); |
+ } else { |
+ fBWidth = (rcClient.right - rcClient.left - |
+ PWL_SCROLLBAR_POSBUTTON_MINWIDTH - 2) / |
+ 2; |
+ |
+ if (fBWidth > 0) { |
+ rcMinButton = CPDF_Rect(rcClient.left, rcClient.bottom, |
+ rcClient.left + fBWidth, rcClient.top); |
+ rcMaxButton = CPDF_Rect(rcClient.right - fBWidth, rcClient.bottom, |
+ rcClient.right, rcClient.top); |
+ } else |
+ SetVisible(FALSE); |
+ } |
+ break; |
+ case SBT_VSCROLL: |
+ if (IsFloatBigger(rcClient.top - rcClient.bottom, |
+ PWL_SCROLLBAR_BUTTON_WIDTH * 2 + |
+ PWL_SCROLLBAR_POSBUTTON_MINWIDTH + 2)) { |
+ rcMinButton = |
+ CPDF_Rect(rcClient.left, rcClient.top - PWL_SCROLLBAR_BUTTON_WIDTH, |
+ rcClient.right, rcClient.top); |
+ rcMaxButton = CPDF_Rect(rcClient.left, rcClient.bottom, rcClient.right, |
+ rcClient.bottom + PWL_SCROLLBAR_BUTTON_WIDTH); |
+ } else { |
+ fBWidth = (rcClient.top - rcClient.bottom - |
+ PWL_SCROLLBAR_POSBUTTON_MINWIDTH - 2) / |
+ 2; |
+ |
+ if (IsFloatBigger(fBWidth, 0)) { |
+ rcMinButton = CPDF_Rect(rcClient.left, rcClient.top - fBWidth, |
+ rcClient.right, rcClient.top); |
+ rcMaxButton = CPDF_Rect(rcClient.left, rcClient.bottom, |
+ rcClient.right, rcClient.bottom + fBWidth); |
+ } else |
+ SetVisible(FALSE); |
+ } |
+ break; |
+ } |
+ |
+ if (m_pMinButton) |
+ m_pMinButton->Move(rcMinButton, TRUE, FALSE); |
+ if (m_pMaxButton) |
+ m_pMaxButton->Move(rcMaxButton, TRUE, FALSE); |
+ MovePosButton(FALSE); |
} |
-CFX_ByteString CPWL_ScrollBar::GetClassName() const |
-{ |
- return "CPWL_ScrollBar"; |
-} |
+void CPWL_ScrollBar::GetThisAppearanceStream(CFX_ByteTextBuf& sAppStream) { |
+ CPDF_Rect rectWnd = GetWindowRect(); |
-void CPWL_ScrollBar::OnCreate(PWL_CREATEPARAM & cp) |
-{ |
- cp.eCursorType = FXCT_ARROW; |
-} |
- |
-void CPWL_ScrollBar::RePosChildWnd() |
-{ |
- CPDF_Rect rcClient = GetClientRect(); |
- CPDF_Rect rcMinButton,rcMaxButton; |
- FX_FLOAT fBWidth = 0; |
- |
- switch (m_sbType) |
- { |
- case SBT_HSCROLL: |
- if (rcClient.right - rcClient.left > PWL_SCROLLBAR_BUTTON_WIDTH * 2 + PWL_SCROLLBAR_POSBUTTON_MINWIDTH + 2) |
- { |
- rcMinButton = CPDF_Rect(rcClient.left,rcClient.bottom, |
- rcClient.left + PWL_SCROLLBAR_BUTTON_WIDTH,rcClient.top); |
- rcMaxButton = CPDF_Rect(rcClient.right - PWL_SCROLLBAR_BUTTON_WIDTH,rcClient.bottom, |
- rcClient.right,rcClient.top); |
- } |
- else |
- { |
- fBWidth = (rcClient.right - rcClient.left - PWL_SCROLLBAR_POSBUTTON_MINWIDTH - 2) / 2; |
- |
- if (fBWidth > 0) |
- { |
- rcMinButton = CPDF_Rect(rcClient.left,rcClient.bottom, |
- rcClient.left + fBWidth,rcClient.top); |
- rcMaxButton = CPDF_Rect(rcClient.right - fBWidth,rcClient.bottom, |
- rcClient.right,rcClient.top); |
- } |
- else SetVisible(FALSE); |
- } |
- break; |
- case SBT_VSCROLL: |
- if (IsFloatBigger(rcClient.top - rcClient.bottom, PWL_SCROLLBAR_BUTTON_WIDTH * 2 + PWL_SCROLLBAR_POSBUTTON_MINWIDTH + 2)) |
- { |
- rcMinButton = CPDF_Rect(rcClient.left,rcClient.top - PWL_SCROLLBAR_BUTTON_WIDTH, |
- rcClient.right,rcClient.top); |
- rcMaxButton = CPDF_Rect(rcClient.left,rcClient.bottom, |
- rcClient.right,rcClient.bottom + PWL_SCROLLBAR_BUTTON_WIDTH); |
- } |
- else |
- { |
- fBWidth = (rcClient.top - rcClient.bottom - PWL_SCROLLBAR_POSBUTTON_MINWIDTH - 2) / 2; |
- |
- if (IsFloatBigger(fBWidth, 0)) |
- { |
- rcMinButton = CPDF_Rect(rcClient.left,rcClient.top - fBWidth, |
- rcClient.right,rcClient.top); |
- rcMaxButton = CPDF_Rect(rcClient.left,rcClient.bottom, |
- rcClient.right,rcClient.bottom + fBWidth); |
- } |
- else SetVisible(FALSE); |
- } |
- break; |
- } |
- |
- if (m_pMinButton) |
- m_pMinButton->Move(rcMinButton, TRUE, FALSE); |
- if (m_pMaxButton) |
- m_pMaxButton->Move(rcMaxButton, TRUE, FALSE); |
- MovePosButton(FALSE); |
-} |
+ if (IsVisible() && !rectWnd.IsEmpty()) { |
+ CFX_ByteTextBuf sButton; |
-void CPWL_ScrollBar::GetThisAppearanceStream(CFX_ByteTextBuf & sAppStream) |
-{ |
- CPDF_Rect rectWnd = GetWindowRect(); |
+ 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"; |
- if (IsVisible() && !rectWnd.IsEmpty()) |
- { |
- CFX_ByteTextBuf sButton; |
+ sAppStream << 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"; |
+void CPWL_ScrollBar::DrawThisAppearance(CFX_RenderDevice* pDevice, |
+ CPDF_Matrix* pUser2Device) { |
+ CPDF_Rect rectWnd = GetWindowRect(); |
+ |
+ if (IsVisible() && !rectWnd.IsEmpty()) { |
+ 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(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); |
+ } |
+} |
- sAppStream << sButton; |
- } |
+FX_BOOL CPWL_ScrollBar::OnLButtonDown(const CPDF_Point& point, FX_DWORD nFlag) { |
+ CPWL_Wnd::OnLButtonDown(point, nFlag); |
+ |
+ if (HasFlag(PWS_AUTOTRANSPARENT)) { |
+ if (GetTransparency() != 255) { |
+ SetTransparency(255); |
+ InvalidateRect(); |
+ } |
+ } |
+ |
+ CPDF_Rect rcMinArea, rcMaxArea; |
+ |
+ if (m_pPosButton && m_pPosButton->IsVisible()) { |
+ CPDF_Rect rcClient = GetClientRect(); |
+ CPDF_Rect rcPosButton = m_pPosButton->GetWindowRect(); |
+ |
+ switch (m_sbType) { |
+ case SBT_HSCROLL: |
+ rcMinArea = CPDF_Rect(rcClient.left + PWL_SCROLLBAR_BUTTON_WIDTH, |
+ rcClient.bottom, rcPosButton.left, rcClient.top); |
+ rcMaxArea = CPDF_Rect(rcPosButton.right, rcClient.bottom, |
+ rcClient.right - PWL_SCROLLBAR_BUTTON_WIDTH, |
+ rcClient.top); |
+ |
+ break; |
+ case SBT_VSCROLL: |
+ rcMinArea = CPDF_Rect(rcClient.left, rcPosButton.top, rcClient.right, |
+ rcClient.top - PWL_SCROLLBAR_BUTTON_WIDTH); |
+ rcMaxArea = CPDF_Rect(rcClient.left, |
+ rcClient.bottom + PWL_SCROLLBAR_BUTTON_WIDTH, |
+ rcClient.right, rcPosButton.bottom); |
+ break; |
+ } |
+ |
+ rcMinArea.Normalize(); |
+ rcMaxArea.Normalize(); |
+ |
+ if (rcMinArea.Contains(point.x, point.y)) { |
+ m_sData.SubBig(); |
+ MovePosButton(TRUE); |
+ NotifyScrollWindow(); |
+ } |
+ |
+ if (rcMaxArea.Contains(point.x, point.y)) { |
+ m_sData.AddBig(); |
+ MovePosButton(TRUE); |
+ NotifyScrollWindow(); |
+ } |
+ } |
+ |
+ return TRUE; |
} |
-void CPWL_ScrollBar::DrawThisAppearance(CFX_RenderDevice* pDevice, CPDF_Matrix* pUser2Device) |
-{ |
- CPDF_Rect rectWnd = GetWindowRect(); |
+FX_BOOL CPWL_ScrollBar::OnLButtonUp(const CPDF_Point& point, FX_DWORD nFlag) { |
+ CPWL_Wnd::OnLButtonUp(point, nFlag); |
- if (IsVisible() && !rectWnd.IsEmpty()) |
- { |
- CPWL_Utils::DrawFillRect(pDevice, pUser2Device, rectWnd, GetBackgroundColor(), GetTransparency()); |
+ if (HasFlag(PWS_AUTOTRANSPARENT)) { |
+ if (GetTransparency() != PWL_SCROLLBAR_TRANSPARANCY) { |
+ SetTransparency(PWL_SCROLLBAR_TRANSPARANCY); |
+ InvalidateRect(); |
+ } |
+ } |
- 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); |
+ EndTimer(); |
+ m_bMouseDown = FALSE; |
- 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); |
- } |
+ return TRUE; |
} |
-FX_BOOL CPWL_ScrollBar::OnLButtonDown(const CPDF_Point & point, FX_DWORD nFlag) |
-{ |
- CPWL_Wnd::OnLButtonDown(point,nFlag); |
- |
- if (HasFlag(PWS_AUTOTRANSPARENT)) |
- { |
- if (GetTransparency() != 255) |
- { |
- SetTransparency(255); |
- InvalidateRect(); |
- } |
- } |
- |
- CPDF_Rect rcMinArea,rcMaxArea; |
- |
- if (m_pPosButton && m_pPosButton->IsVisible()) |
- { |
- CPDF_Rect rcClient = GetClientRect(); |
- CPDF_Rect rcPosButton = m_pPosButton->GetWindowRect(); |
- |
- switch (m_sbType) |
- { |
- case SBT_HSCROLL: |
- rcMinArea = CPDF_Rect(rcClient.left + PWL_SCROLLBAR_BUTTON_WIDTH,rcClient.bottom, |
- rcPosButton.left,rcClient.top); |
- rcMaxArea = CPDF_Rect(rcPosButton.right,rcClient.bottom, |
- rcClient.right - PWL_SCROLLBAR_BUTTON_WIDTH,rcClient.top); |
- |
- break; |
- case SBT_VSCROLL: |
- rcMinArea = CPDF_Rect(rcClient.left,rcPosButton.top, |
- rcClient.right,rcClient.top - PWL_SCROLLBAR_BUTTON_WIDTH); |
- rcMaxArea = CPDF_Rect(rcClient.left,rcClient.bottom + PWL_SCROLLBAR_BUTTON_WIDTH, |
- rcClient.right,rcPosButton.bottom); |
- break; |
- } |
- |
- rcMinArea.Normalize(); |
- rcMaxArea.Normalize(); |
- |
- if (rcMinArea.Contains(point.x,point.y)) |
- { |
- m_sData.SubBig(); |
- MovePosButton(TRUE); |
- NotifyScrollWindow(); |
- } |
- |
- if (rcMaxArea.Contains(point.x,point.y)) |
- { |
- m_sData.AddBig(); |
- MovePosButton(TRUE); |
- NotifyScrollWindow(); |
- } |
- } |
- |
- return TRUE; |
+void CPWL_ScrollBar::OnNotify(CPWL_Wnd* pWnd, |
+ FX_DWORD msg, |
+ intptr_t wParam, |
+ intptr_t lParam) { |
+ CPWL_Wnd::OnNotify(pWnd, msg, wParam, lParam); |
+ |
+ switch (msg) { |
+ case PNM_LBUTTONDOWN: |
+ if (pWnd == m_pMinButton) { |
+ OnMinButtonLBDown(*(CPDF_Point*)lParam); |
+ } |
+ |
+ if (pWnd == m_pMaxButton) { |
+ OnMaxButtonLBDown(*(CPDF_Point*)lParam); |
+ } |
+ |
+ if (pWnd == m_pPosButton) { |
+ OnPosButtonLBDown(*(CPDF_Point*)lParam); |
+ } |
+ break; |
+ case PNM_LBUTTONUP: |
+ if (pWnd == m_pMinButton) { |
+ OnMinButtonLBUp(*(CPDF_Point*)lParam); |
+ } |
+ |
+ if (pWnd == m_pMaxButton) { |
+ OnMaxButtonLBUp(*(CPDF_Point*)lParam); |
+ } |
+ |
+ if (pWnd == m_pPosButton) { |
+ OnPosButtonLBUp(*(CPDF_Point*)lParam); |
+ } |
+ break; |
+ case PNM_MOUSEMOVE: |
+ if (pWnd == m_pMinButton) { |
+ OnMinButtonMouseMove(*(CPDF_Point*)lParam); |
+ } |
+ |
+ if (pWnd == m_pMaxButton) { |
+ OnMaxButtonMouseMove(*(CPDF_Point*)lParam); |
+ } |
+ |
+ if (pWnd == m_pPosButton) { |
+ OnPosButtonMouseMove(*(CPDF_Point*)lParam); |
+ } |
+ break; |
+ case PNM_SETSCROLLINFO: { |
+ if (PWL_SCROLL_INFO* pInfo = (PWL_SCROLL_INFO*)lParam) { |
+ if (FXSYS_memcmp(&m_OriginInfo, pInfo, sizeof(PWL_SCROLL_INFO)) != 0) { |
+ m_OriginInfo = *pInfo; |
+ FX_FLOAT fMax = |
+ pInfo->fContentMax - pInfo->fContentMin - pInfo->fPlateWidth; |
+ fMax = fMax > 0.0f ? fMax : 0.0f; |
+ SetScrollRange(0, fMax, pInfo->fPlateWidth); |
+ SetScrollStep(pInfo->fBigStep, pInfo->fSmallStep); |
+ } |
+ } |
+ } break; |
+ case PNM_SETSCROLLPOS: { |
+ FX_FLOAT fPos = *(FX_FLOAT*)lParam; |
+ switch (m_sbType) { |
+ case SBT_HSCROLL: |
+ fPos = fPos - m_OriginInfo.fContentMin; |
+ break; |
+ case SBT_VSCROLL: |
+ fPos = m_OriginInfo.fContentMax - fPos; |
+ break; |
+ } |
+ SetScrollPos(fPos); |
+ } break; |
+ } |
} |
-FX_BOOL CPWL_ScrollBar::OnLButtonUp(const CPDF_Point & point, FX_DWORD nFlag) |
-{ |
- CPWL_Wnd::OnLButtonUp(point,nFlag); |
- |
- if (HasFlag(PWS_AUTOTRANSPARENT)) |
- { |
- if (GetTransparency() != PWL_SCROLLBAR_TRANSPARANCY) |
- { |
- SetTransparency(PWL_SCROLLBAR_TRANSPARANCY); |
- InvalidateRect(); |
- } |
- } |
+void CPWL_ScrollBar::CreateButtons(const PWL_CREATEPARAM& cp) { |
+ PWL_CREATEPARAM scp = 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) { |
+ m_pMinButton = new CPWL_SBButton(m_sbType, PSBT_MIN); |
+ m_pMinButton->Create(scp); |
+ } |
+ |
+ if (!m_pMaxButton) { |
+ m_pMaxButton = new CPWL_SBButton(m_sbType, PSBT_MAX); |
+ m_pMaxButton->Create(scp); |
+ } |
+ |
+ if (!m_pPosButton) { |
+ m_pPosButton = new CPWL_SBButton(m_sbType, PSBT_POS); |
+ m_pPosButton->SetVisible(FALSE); |
+ m_pPosButton->Create(scp); |
+ } |
+} |
- EndTimer(); |
- m_bMouseDown = FALSE; |
+FX_FLOAT CPWL_ScrollBar::GetScrollBarWidth() const { |
+ if (!IsVisible()) |
+ return 0; |
- return TRUE; |
+ return PWL_SCROLLBAR_WIDTH; |
} |
-void CPWL_ScrollBar::OnNotify(CPWL_Wnd* pWnd, FX_DWORD msg, intptr_t wParam, intptr_t lParam) |
-{ |
- CPWL_Wnd::OnNotify(pWnd,msg,wParam,lParam); |
- |
- switch (msg) |
- { |
- case PNM_LBUTTONDOWN: |
- if (pWnd == m_pMinButton) |
- { |
- OnMinButtonLBDown(*(CPDF_Point*)lParam); |
- } |
- |
- if (pWnd == m_pMaxButton) |
- { |
- OnMaxButtonLBDown(*(CPDF_Point*)lParam); |
- } |
- |
- if (pWnd == m_pPosButton) |
- { |
- OnPosButtonLBDown(*(CPDF_Point*)lParam); |
- } |
- break; |
- case PNM_LBUTTONUP: |
- if (pWnd == m_pMinButton) |
- { |
- OnMinButtonLBUp(*(CPDF_Point*)lParam); |
- } |
- |
- if (pWnd == m_pMaxButton) |
- { |
- OnMaxButtonLBUp(*(CPDF_Point*)lParam); |
- } |
- |
- if (pWnd == m_pPosButton) |
- { |
- OnPosButtonLBUp(*(CPDF_Point*)lParam); |
- } |
- break; |
- case PNM_MOUSEMOVE: |
- if (pWnd == m_pMinButton) |
- { |
- OnMinButtonMouseMove(*(CPDF_Point*)lParam); |
- } |
- |
- if (pWnd == m_pMaxButton) |
- { |
- OnMaxButtonMouseMove(*(CPDF_Point*)lParam); |
- } |
- |
- if (pWnd == m_pPosButton) |
- { |
- OnPosButtonMouseMove(*(CPDF_Point*)lParam); |
- } |
- break; |
- case PNM_SETSCROLLINFO: |
- { |
- if (PWL_SCROLL_INFO * pInfo = (PWL_SCROLL_INFO*)lParam) |
- { |
- if (FXSYS_memcmp(&m_OriginInfo, pInfo, sizeof(PWL_SCROLL_INFO)) != 0) |
- { |
- m_OriginInfo = *pInfo; |
- FX_FLOAT fMax = pInfo->fContentMax - pInfo->fContentMin - pInfo->fPlateWidth; |
- fMax = fMax > 0.0f ? fMax : 0.0f; |
- SetScrollRange(0, fMax, pInfo->fPlateWidth); |
- SetScrollStep(pInfo->fBigStep, pInfo->fSmallStep); |
- } |
- } |
- } |
- break; |
- case PNM_SETSCROLLPOS: |
- { |
- FX_FLOAT fPos = *(FX_FLOAT*)lParam; |
- switch (m_sbType) |
- { |
- case SBT_HSCROLL: |
- fPos = fPos - m_OriginInfo.fContentMin; |
- break; |
- case SBT_VSCROLL: |
- fPos = m_OriginInfo.fContentMax - fPos; |
- break; |
- } |
- SetScrollPos(fPos); |
- } |
- break; |
- } |
+void CPWL_ScrollBar::SetScrollRange(FX_FLOAT fMin, |
+ FX_FLOAT fMax, |
+ FX_FLOAT fClientWidth) { |
+ if (m_pPosButton) { |
+ m_sData.SetScrollRange(fMin, fMax); |
+ m_sData.SetClientWidth(fClientWidth); |
+ |
+ if (IsFloatSmaller(m_sData.ScrollRange.GetWidth(), 0.0f)) { |
+ m_pPosButton->SetVisible(FALSE); |
+ } else { |
+ m_pPosButton->SetVisible(TRUE); |
+ MovePosButton(TRUE); |
+ } |
+ } |
} |
-void CPWL_ScrollBar::CreateButtons(const PWL_CREATEPARAM & cp) |
-{ |
- PWL_CREATEPARAM scp = 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) |
- { |
- m_pMinButton = new CPWL_SBButton(m_sbType,PSBT_MIN); |
- m_pMinButton->Create(scp); |
- } |
- |
- if (!m_pMaxButton) |
- { |
- m_pMaxButton = new CPWL_SBButton(m_sbType,PSBT_MAX); |
- m_pMaxButton->Create(scp); |
- } |
- |
- if (!m_pPosButton) |
- { |
- m_pPosButton = new CPWL_SBButton(m_sbType,PSBT_POS); |
- m_pPosButton->SetVisible(FALSE); |
- m_pPosButton->Create(scp); |
- } |
-} |
+void CPWL_ScrollBar::SetScrollPos(FX_FLOAT fPos) { |
+ FX_FLOAT fOldPos = m_sData.fScrollPos; |
-FX_FLOAT CPWL_ScrollBar::GetScrollBarWidth() const |
-{ |
- if (!IsVisible()) return 0; |
+ m_sData.SetPos(fPos); |
- return PWL_SCROLLBAR_WIDTH; |
+ if (!IsFloatEqual(m_sData.fScrollPos, fOldPos)) |
+ MovePosButton(TRUE); |
} |
-void CPWL_ScrollBar::SetScrollRange(FX_FLOAT fMin,FX_FLOAT fMax,FX_FLOAT fClientWidth) |
-{ |
- if (m_pPosButton) |
- { |
- m_sData.SetScrollRange(fMin,fMax); |
- m_sData.SetClientWidth(fClientWidth); |
- |
- if (IsFloatSmaller(m_sData.ScrollRange.GetWidth(), 0.0f)) |
- { |
- m_pPosButton->SetVisible(FALSE); |
- } |
- else |
- { |
- m_pPosButton->SetVisible(TRUE); |
- MovePosButton(TRUE); |
- } |
- } |
+void CPWL_ScrollBar::SetScrollStep(FX_FLOAT fBigStep, FX_FLOAT fSmallStep) { |
+ m_sData.SetBigStep(fBigStep); |
+ m_sData.SetSmallStep(fSmallStep); |
} |
-void CPWL_ScrollBar::SetScrollPos(FX_FLOAT fPos) |
-{ |
- FX_FLOAT fOldPos = m_sData.fScrollPos; |
+void CPWL_ScrollBar::MovePosButton(FX_BOOL bRefresh) { |
+ ASSERT(m_pPosButton != NULL); |
+ ASSERT(m_pMinButton != NULL); |
+ ASSERT(m_pMaxButton != NULL); |
- m_sData.SetPos(fPos); |
+ if (m_pPosButton->IsVisible()) { |
+ CPDF_Rect rcClient; |
+ CPDF_Rect rcPosArea, rcPosButton; |
- if (!IsFloatEqual(m_sData.fScrollPos, fOldPos)) |
- MovePosButton(TRUE); |
-} |
+ rcClient = GetClientRect(); |
+ rcPosArea = GetScrollArea(); |
-void CPWL_ScrollBar::SetScrollStep(FX_FLOAT fBigStep,FX_FLOAT fSmallStep) |
-{ |
- m_sData.SetBigStep(fBigStep); |
- m_sData.SetSmallStep(fSmallStep); |
-} |
+ FX_FLOAT fLeft, fRight, fTop, fBottom; |
-void CPWL_ScrollBar::MovePosButton(FX_BOOL bRefresh) |
-{ |
- ASSERT (m_pPosButton != NULL); |
- ASSERT (m_pMinButton != NULL); |
- ASSERT (m_pMaxButton != NULL); |
+ switch (m_sbType) { |
+ case SBT_HSCROLL: |
+ fLeft = TrueToFace(m_sData.fScrollPos); |
+ fRight = TrueToFace(m_sData.fScrollPos + m_sData.fClientWidth); |
- if (m_pPosButton->IsVisible()) |
- { |
+ if (fRight - fLeft < PWL_SCROLLBAR_POSBUTTON_MINWIDTH) |
+ fRight = fLeft + PWL_SCROLLBAR_POSBUTTON_MINWIDTH; |
+ if (fRight > rcPosArea.right) { |
+ fRight = rcPosArea.right; |
+ fLeft = fRight - PWL_SCROLLBAR_POSBUTTON_MINWIDTH; |
+ } |
+ rcPosButton = CPDF_Rect(fLeft, rcPosArea.bottom, fRight, rcPosArea.top); |
+ break; |
+ case SBT_VSCROLL: |
+ fBottom = TrueToFace(m_sData.fScrollPos + m_sData.fClientWidth); |
+ fTop = TrueToFace(m_sData.fScrollPos); |
- CPDF_Rect rcClient; |
- CPDF_Rect rcPosArea,rcPosButton; |
+ if (IsFloatSmaller(fTop - fBottom, PWL_SCROLLBAR_POSBUTTON_MINWIDTH)) |
+ fBottom = fTop - PWL_SCROLLBAR_POSBUTTON_MINWIDTH; |
- rcClient = GetClientRect(); |
- rcPosArea = GetScrollArea(); |
+ if (IsFloatSmaller(fBottom, rcPosArea.bottom)) { |
+ fBottom = rcPosArea.bottom; |
+ fTop = fBottom + PWL_SCROLLBAR_POSBUTTON_MINWIDTH; |
+ } |
- FX_FLOAT fLeft,fRight,fTop,fBottom; |
+ rcPosButton = CPDF_Rect(rcPosArea.left, fBottom, rcPosArea.right, fTop); |
- switch (m_sbType) |
- { |
- case SBT_HSCROLL: |
- fLeft = TrueToFace(m_sData.fScrollPos); |
- fRight = TrueToFace(m_sData.fScrollPos + m_sData.fClientWidth); |
+ break; |
+ } |
- if (fRight - fLeft < PWL_SCROLLBAR_POSBUTTON_MINWIDTH) |
- fRight = fLeft + PWL_SCROLLBAR_POSBUTTON_MINWIDTH; |
+ m_pPosButton->Move(rcPosButton, TRUE, bRefresh); |
+ } |
+} |
- if (fRight > rcPosArea.right) |
- { |
- fRight = rcPosArea.right; |
- fLeft = fRight - PWL_SCROLLBAR_POSBUTTON_MINWIDTH; |
- } |
+void CPWL_ScrollBar::OnMinButtonLBDown(const CPDF_Point& point) { |
+ m_sData.SubSmall(); |
+ MovePosButton(TRUE); |
+ NotifyScrollWindow(); |
- rcPosButton = CPDF_Rect(fLeft , |
- rcPosArea.bottom, |
- fRight , |
- rcPosArea.top); |
+ m_bMinOrMax = TRUE; |
- break; |
- case SBT_VSCROLL: |
- fBottom = TrueToFace(m_sData.fScrollPos + m_sData.fClientWidth); |
- fTop = TrueToFace(m_sData.fScrollPos); |
+ EndTimer(); |
+ BeginTimer(100); |
+} |
- if (IsFloatSmaller(fTop - fBottom, PWL_SCROLLBAR_POSBUTTON_MINWIDTH)) |
- fBottom = fTop - PWL_SCROLLBAR_POSBUTTON_MINWIDTH; |
+void CPWL_ScrollBar::OnMinButtonLBUp(const CPDF_Point& point) {} |
- if (IsFloatSmaller(fBottom, rcPosArea.bottom)) |
- { |
- fBottom = rcPosArea.bottom; |
- fTop = fBottom + PWL_SCROLLBAR_POSBUTTON_MINWIDTH; |
- } |
+void CPWL_ScrollBar::OnMinButtonMouseMove(const CPDF_Point& point) {} |
- rcPosButton = CPDF_Rect(rcPosArea.left, |
- fBottom, |
- rcPosArea.right, |
- fTop); |
+void CPWL_ScrollBar::OnMaxButtonLBDown(const CPDF_Point& point) { |
+ m_sData.AddSmall(); |
+ MovePosButton(TRUE); |
+ NotifyScrollWindow(); |
- break; |
- } |
+ m_bMinOrMax = FALSE; |
- m_pPosButton->Move(rcPosButton,TRUE,bRefresh); |
- } |
+ EndTimer(); |
+ BeginTimer(100); |
} |
-void CPWL_ScrollBar::OnMinButtonLBDown(const CPDF_Point & point) |
-{ |
- m_sData.SubSmall(); |
- MovePosButton(TRUE); |
- NotifyScrollWindow(); |
+void CPWL_ScrollBar::OnMaxButtonLBUp(const CPDF_Point& point) {} |
- m_bMinOrMax = TRUE; |
+void CPWL_ScrollBar::OnMaxButtonMouseMove(const CPDF_Point& point) {} |
- EndTimer(); |
- BeginTimer(100); |
-} |
+void CPWL_ScrollBar::OnPosButtonLBDown(const CPDF_Point& point) { |
+ m_bMouseDown = TRUE; |
+ |
+ if (m_pPosButton) { |
+ CPDF_Rect rcPosButton = m_pPosButton->GetWindowRect(); |
-void CPWL_ScrollBar::OnMinButtonLBUp(const CPDF_Point & point) |
-{ |
+ switch (m_sbType) { |
+ case SBT_HSCROLL: |
+ m_nOldPos = point.x; |
+ m_fOldPosButton = rcPosButton.left; |
+ break; |
+ case SBT_VSCROLL: |
+ m_nOldPos = point.y; |
+ m_fOldPosButton = rcPosButton.top; |
+ break; |
+ } |
+ } |
} |
-void CPWL_ScrollBar::OnMinButtonMouseMove(const CPDF_Point & point) |
-{ |
+void CPWL_ScrollBar::OnPosButtonLBUp(const CPDF_Point& point) { |
+ if (m_bMouseDown) { |
+ if (!m_bNotifyForever) |
+ NotifyScrollWindow(); |
+ } |
+ m_bMouseDown = FALSE; |
} |
-void CPWL_ScrollBar::OnMaxButtonLBDown(const CPDF_Point & point) |
-{ |
- m_sData.AddSmall(); |
- MovePosButton(TRUE); |
- NotifyScrollWindow(); |
+void CPWL_ScrollBar::OnPosButtonMouseMove(const CPDF_Point& point) { |
+ FX_FLOAT fOldScrollPos = m_sData.fScrollPos; |
- m_bMinOrMax = FALSE; |
+ FX_FLOAT fNewPos = 0; |
- EndTimer(); |
- BeginTimer(100); |
-} |
+ switch (m_sbType) { |
+ case SBT_HSCROLL: |
+ if (FXSYS_fabs(point.x - m_nOldPos) < 1) |
+ return; |
+ fNewPos = FaceToTrue(m_fOldPosButton + point.x - m_nOldPos); |
+ break; |
+ case SBT_VSCROLL: |
+ if (FXSYS_fabs(point.y - m_nOldPos) < 1) |
+ return; |
+ fNewPos = FaceToTrue(m_fOldPosButton + point.y - m_nOldPos); |
+ break; |
+ } |
-void CPWL_ScrollBar::OnMaxButtonLBUp(const CPDF_Point & point) |
-{ |
-} |
+ if (m_bMouseDown) { |
+ switch (m_sbType) { |
+ case SBT_HSCROLL: |
-void CPWL_ScrollBar::OnMaxButtonMouseMove(const CPDF_Point & point) |
-{ |
-} |
+ if (IsFloatSmaller(fNewPos, m_sData.ScrollRange.fMin)) { |
+ fNewPos = m_sData.ScrollRange.fMin; |
+ } |
-void CPWL_ScrollBar::OnPosButtonLBDown(const CPDF_Point & point) |
-{ |
- m_bMouseDown = TRUE; |
- |
- if (m_pPosButton) |
- { |
- CPDF_Rect rcPosButton = m_pPosButton->GetWindowRect(); |
- |
- switch(m_sbType) |
- { |
- case SBT_HSCROLL: |
- m_nOldPos = point.x; |
- m_fOldPosButton = rcPosButton.left; |
- break; |
- case SBT_VSCROLL: |
- m_nOldPos = point.y; |
- m_fOldPosButton = rcPosButton.top; |
- break; |
- } |
- } |
-} |
+ if (IsFloatBigger(fNewPos, m_sData.ScrollRange.fMax)) { |
+ fNewPos = m_sData.ScrollRange.fMax; |
+ } |
-void CPWL_ScrollBar::OnPosButtonLBUp(const CPDF_Point & point) |
-{ |
- if (m_bMouseDown) |
- { |
- if (!m_bNotifyForever) |
- NotifyScrollWindow(); |
- } |
- m_bMouseDown = FALSE; |
-} |
+ m_sData.SetPos(fNewPos); |
+ |
+ break; |
+ case SBT_VSCROLL: |
+ |
+ if (IsFloatSmaller(fNewPos, m_sData.ScrollRange.fMin)) { |
+ fNewPos = m_sData.ScrollRange.fMin; |
+ } |
+ |
+ 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); |
-void CPWL_ScrollBar::OnPosButtonMouseMove(const CPDF_Point & point) |
-{ |
- FX_FLOAT fOldScrollPos = m_sData.fScrollPos; |
- |
- FX_FLOAT fNewPos = 0; |
- |
- switch (m_sbType) |
- { |
- case SBT_HSCROLL: |
- if (FXSYS_fabs(point.x - m_nOldPos) < 1) return; |
- fNewPos = FaceToTrue(m_fOldPosButton + point.x - m_nOldPos); |
- break; |
- case SBT_VSCROLL: |
- if (FXSYS_fabs(point.y - m_nOldPos) < 1) return; |
- fNewPos = FaceToTrue(m_fOldPosButton + point.y - m_nOldPos); |
- break; |
- } |
- |
- if (m_bMouseDown) |
- { |
- switch (m_sbType) |
- { |
- case SBT_HSCROLL: |
- |
- if (IsFloatSmaller(fNewPos, m_sData.ScrollRange.fMin)) |
- { |
- fNewPos = m_sData.ScrollRange.fMin; |
- } |
- |
- if (IsFloatBigger(fNewPos, m_sData.ScrollRange.fMax)) |
- { |
- fNewPos = m_sData.ScrollRange.fMax; |
- } |
- |
- m_sData.SetPos(fNewPos); |
- |
- break; |
- case SBT_VSCROLL: |
- |
- if (IsFloatSmaller(fNewPos, m_sData.ScrollRange.fMin)) |
- { |
- fNewPos = m_sData.ScrollRange.fMin; |
- } |
- |
- 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) |
- NotifyScrollWindow(); |
- } |
- } |
+ if (m_bNotifyForever) |
+ NotifyScrollWindow(); |
+ } |
+ } |
} |
-void CPWL_ScrollBar::NotifyScrollWindow() |
-{ |
- if (CPWL_Wnd * pParent = GetParentWindow()) |
- { |
- FX_FLOAT fPos; |
- switch (m_sbType) |
- { |
- case SBT_HSCROLL: |
- fPos = m_OriginInfo.fContentMin + m_sData.fScrollPos; |
- break; |
- case SBT_VSCROLL: |
- fPos = m_OriginInfo.fContentMax - m_sData.fScrollPos; |
- break; |
- } |
- pParent->OnNotify(this,PNM_SCROLLWINDOW,(intptr_t)m_sbType,(intptr_t)&fPos); |
- } |
+void CPWL_ScrollBar::NotifyScrollWindow() { |
+ if (CPWL_Wnd* pParent = GetParentWindow()) { |
+ FX_FLOAT fPos; |
+ switch (m_sbType) { |
+ case SBT_HSCROLL: |
+ fPos = m_OriginInfo.fContentMin + m_sData.fScrollPos; |
+ break; |
+ case SBT_VSCROLL: |
+ fPos = m_OriginInfo.fContentMax - m_sData.fScrollPos; |
+ break; |
+ } |
+ pParent->OnNotify(this, PNM_SCROLLWINDOW, (intptr_t)m_sbType, |
+ (intptr_t)&fPos); |
+ } |
} |
-CPDF_Rect CPWL_ScrollBar::GetScrollArea() const |
-{ |
- CPDF_Rect rcClient = GetClientRect(); |
- CPDF_Rect rcArea; |
- |
- if (!m_pMinButton || !m_pMaxButton)return rcClient; |
- |
- CPDF_Rect rcMin = m_pMinButton->GetWindowRect(); |
- CPDF_Rect rcMax = m_pMaxButton->GetWindowRect(); |
- |
- FX_FLOAT fMinWidth = rcMin.right - rcMin.left; |
- FX_FLOAT fMinHeight = rcMin.top - rcMin.bottom; |
- FX_FLOAT fMaxWidth = rcMax.right - rcMax.left; |
- FX_FLOAT fMaxHeight = rcMax.top - rcMax.bottom; |
- |
- switch(m_sbType) |
- { |
- case SBT_HSCROLL: |
- if (rcClient.right - rcClient.left > fMinWidth + fMaxWidth + 2) |
- { |
- rcArea = CPDF_Rect(rcClient.left + fMinWidth + 1,rcClient.bottom, |
- rcClient.right - fMaxWidth - 1,rcClient.top); |
- } |
- else |
- { |
- rcArea = CPDF_Rect(rcClient.left + fMinWidth + 1,rcClient.bottom, |
- rcClient.left + fMinWidth + 1,rcClient.top); |
- } |
- break; |
- case SBT_VSCROLL: |
- if (rcClient.top - rcClient.bottom > fMinHeight + fMaxHeight + 2) |
- { |
- rcArea = CPDF_Rect(rcClient.left,rcClient.bottom + fMinHeight + 1, |
- rcClient.right,rcClient.top - fMaxHeight - 1); |
- } |
- else |
- { |
- rcArea = CPDF_Rect(rcClient.left,rcClient.bottom + fMinHeight + 1, |
- rcClient.right,rcClient.bottom + fMinHeight + 1); |
- } |
- break; |
- } |
- |
- rcArea.Normalize(); |
- |
- return rcArea; |
+CPDF_Rect CPWL_ScrollBar::GetScrollArea() const { |
+ CPDF_Rect rcClient = GetClientRect(); |
+ CPDF_Rect rcArea; |
+ |
+ if (!m_pMinButton || !m_pMaxButton) |
+ return rcClient; |
+ |
+ CPDF_Rect rcMin = m_pMinButton->GetWindowRect(); |
+ CPDF_Rect rcMax = m_pMaxButton->GetWindowRect(); |
+ |
+ FX_FLOAT fMinWidth = rcMin.right - rcMin.left; |
+ FX_FLOAT fMinHeight = rcMin.top - rcMin.bottom; |
+ FX_FLOAT fMaxWidth = rcMax.right - rcMax.left; |
+ FX_FLOAT fMaxHeight = rcMax.top - rcMax.bottom; |
+ |
+ switch (m_sbType) { |
+ case SBT_HSCROLL: |
+ if (rcClient.right - rcClient.left > fMinWidth + fMaxWidth + 2) { |
+ rcArea = CPDF_Rect(rcClient.left + fMinWidth + 1, rcClient.bottom, |
+ rcClient.right - fMaxWidth - 1, rcClient.top); |
+ } else { |
+ rcArea = CPDF_Rect(rcClient.left + fMinWidth + 1, rcClient.bottom, |
+ rcClient.left + fMinWidth + 1, rcClient.top); |
+ } |
+ break; |
+ case SBT_VSCROLL: |
+ if (rcClient.top - rcClient.bottom > fMinHeight + fMaxHeight + 2) { |
+ rcArea = CPDF_Rect(rcClient.left, rcClient.bottom + fMinHeight + 1, |
+ rcClient.right, rcClient.top - fMaxHeight - 1); |
+ } else { |
+ rcArea = CPDF_Rect(rcClient.left, rcClient.bottom + fMinHeight + 1, |
+ rcClient.right, rcClient.bottom + fMinHeight + 1); |
+ } |
+ break; |
+ } |
+ |
+ rcArea.Normalize(); |
+ |
+ return rcArea; |
} |
-FX_FLOAT CPWL_ScrollBar::TrueToFace(FX_FLOAT fTrue) |
-{ |
- CPDF_Rect rcPosArea; |
- rcPosArea = GetScrollArea(); |
+FX_FLOAT CPWL_ScrollBar::TrueToFace(FX_FLOAT fTrue) { |
+ CPDF_Rect rcPosArea; |
+ rcPosArea = GetScrollArea(); |
- FX_FLOAT fFactWidth = m_sData.ScrollRange.GetWidth() + m_sData.fClientWidth; |
- fFactWidth = fFactWidth == 0 ? 1 : fFactWidth; |
+ FX_FLOAT fFactWidth = m_sData.ScrollRange.GetWidth() + m_sData.fClientWidth; |
+ fFactWidth = fFactWidth == 0 ? 1 : fFactWidth; |
- FX_FLOAT fFace = 0; |
+ FX_FLOAT fFace = 0; |
- switch(m_sbType) |
- { |
- case SBT_HSCROLL: |
- fFace = rcPosArea.left + fTrue * (rcPosArea.right - rcPosArea.left) / fFactWidth; |
- break; |
- case SBT_VSCROLL: |
- fFace = rcPosArea.top - fTrue * (rcPosArea.top - rcPosArea.bottom) / fFactWidth; |
- break; |
- } |
+ switch (m_sbType) { |
+ case SBT_HSCROLL: |
+ fFace = rcPosArea.left + |
+ fTrue * (rcPosArea.right - rcPosArea.left) / fFactWidth; |
+ break; |
+ case SBT_VSCROLL: |
+ fFace = rcPosArea.top - |
+ fTrue * (rcPosArea.top - rcPosArea.bottom) / fFactWidth; |
+ break; |
+ } |
- return fFace; |
+ return fFace; |
} |
-FX_FLOAT CPWL_ScrollBar::FaceToTrue(FX_FLOAT fFace) |
-{ |
- CPDF_Rect rcPosArea; |
- rcPosArea = GetScrollArea(); |
+FX_FLOAT CPWL_ScrollBar::FaceToTrue(FX_FLOAT fFace) { |
+ CPDF_Rect rcPosArea; |
+ rcPosArea = GetScrollArea(); |
- FX_FLOAT fFactWidth = m_sData.ScrollRange.GetWidth() + m_sData.fClientWidth; |
- fFactWidth = fFactWidth == 0 ? 1 : fFactWidth; |
+ FX_FLOAT fFactWidth = m_sData.ScrollRange.GetWidth() + m_sData.fClientWidth; |
+ fFactWidth = fFactWidth == 0 ? 1 : fFactWidth; |
- FX_FLOAT fTrue = 0; |
+ FX_FLOAT fTrue = 0; |
- switch(m_sbType) |
- { |
- case SBT_HSCROLL: |
- fTrue = (fFace - rcPosArea.left) * fFactWidth / (rcPosArea.right - rcPosArea.left); |
- break; |
- case SBT_VSCROLL: |
- fTrue = (rcPosArea.top - fFace) * fFactWidth / (rcPosArea.top - rcPosArea.bottom); |
- break; |
- } |
+ switch (m_sbType) { |
+ case SBT_HSCROLL: |
+ fTrue = (fFace - rcPosArea.left) * fFactWidth / |
+ (rcPosArea.right - rcPosArea.left); |
+ break; |
+ case SBT_VSCROLL: |
+ fTrue = (rcPosArea.top - fFace) * fFactWidth / |
+ (rcPosArea.top - rcPosArea.bottom); |
+ break; |
+ } |
- return fTrue; |
+ return fTrue; |
} |
-void CPWL_ScrollBar::CreateChildWnd(const PWL_CREATEPARAM & cp) |
-{ |
- CreateButtons(cp); |
+void CPWL_ScrollBar::CreateChildWnd(const PWL_CREATEPARAM& cp) { |
+ CreateButtons(cp); |
} |
-void CPWL_ScrollBar::TimerProc() |
-{ |
- PWL_SCROLL_PRIVATEDATA sTemp = m_sData; |
+void CPWL_ScrollBar::TimerProc() { |
+ PWL_SCROLL_PRIVATEDATA sTemp = m_sData; |
- if (m_bMinOrMax)m_sData.SubSmall(); |
- else m_sData.AddSmall(); |
+ if (m_bMinOrMax) |
+ m_sData.SubSmall(); |
+ else |
+ m_sData.AddSmall(); |
- if (FXSYS_memcmp(&m_sData, &sTemp, sizeof(PWL_SCROLL_PRIVATEDATA)) != 0) |
- { |
- MovePosButton(TRUE); |
- NotifyScrollWindow(); |
- } |
+ if (FXSYS_memcmp(&m_sData, &sTemp, sizeof(PWL_SCROLL_PRIVATEDATA)) != 0) { |
+ MovePosButton(TRUE); |
+ NotifyScrollWindow(); |
+ } |
} |