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path: root/fpdfsdk/pdfwindow/cpwl_scroll_bar.cpp
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Diffstat (limited to 'fpdfsdk/pdfwindow/cpwl_scroll_bar.cpp')
-rw-r--r--fpdfsdk/pdfwindow/cpwl_scroll_bar.cpp525
1 files changed, 174 insertions, 351 deletions
diff --git a/fpdfsdk/pdfwindow/cpwl_scroll_bar.cpp b/fpdfsdk/pdfwindow/cpwl_scroll_bar.cpp
index 888525855b..01ce4e6f0a 100644
--- a/fpdfsdk/pdfwindow/cpwl_scroll_bar.cpp
+++ b/fpdfsdk/pdfwindow/cpwl_scroll_bar.cpp
@@ -8,6 +8,7 @@
#include <algorithm>
#include <sstream>
+#include <vector>
#include "core/fxge/cfx_pathdata.h"
#include "core/fxge/cfx_renderdevice.h"
@@ -145,91 +146,51 @@ void CPWL_SBButton::GetThisAppearanceStream(std::ostringstream* psAppStream) {
if (rectWnd.IsEmpty())
return;
- *psAppStream << "q\n";
-
CFX_PointF ptCenter = GetCenterPoint();
-
- switch (m_eScrollBarType) {
- case SBT_HSCROLL:
- switch (m_eSBButtonType) {
- case PSBT_MIN: {
- CFX_PointF pt1(ptCenter.x - kTriangleHalfLength * 0.5f, ptCenter.y);
- CFX_PointF pt2(ptCenter.x + kTriangleHalfLength * 0.5f,
- ptCenter.y + kTriangleHalfLength);
- CFX_PointF pt3(ptCenter.x + kTriangleHalfLength * 0.5f,
- ptCenter.y - kTriangleHalfLength);
-
- if (rectWnd.right - rectWnd.left > kTriangleHalfLength * 2 &&
- rectWnd.top - rectWnd.bottom > kTriangleHalfLength) {
- *psAppStream << "0 g\n"
- << pt1.x << " " << pt1.y << " m\n"
- << pt2.x << " " << pt2.y << " l\n"
- << pt3.x << " " << pt3.y << " l\n"
- << pt1.x << " " << pt1.y << " l f\n";
- }
- } break;
- case PSBT_MAX: {
- CFX_PointF pt1(ptCenter.x + kTriangleHalfLength * 0.5f, ptCenter.y);
- CFX_PointF pt2(ptCenter.x - kTriangleHalfLength * 0.5f,
- ptCenter.y + kTriangleHalfLength);
- CFX_PointF pt3(ptCenter.x - kTriangleHalfLength * 0.5f,
- ptCenter.y - kTriangleHalfLength);
-
- if (rectWnd.right - rectWnd.left > kTriangleHalfLength * 2 &&
- rectWnd.top - rectWnd.bottom > kTriangleHalfLength) {
- *psAppStream << "0 g\n"
- << pt1.x << " " << pt1.y << " m\n"
- << pt2.x << " " << pt2.y << " l\n"
- << pt3.x << " " << pt3.y << " l\n"
- << pt1.x << " " << pt1.y << " l f\n";
- }
- } break;
- default:
- break;
- }
- break;
- case SBT_VSCROLL:
- switch (m_eSBButtonType) {
- case PSBT_MIN: {
- CFX_PointF pt1(ptCenter.x - kTriangleHalfLength,
- ptCenter.y - kTriangleHalfLength * 0.5f);
- CFX_PointF pt2(ptCenter.x + kTriangleHalfLength,
- ptCenter.y - kTriangleHalfLength * 0.5f);
- CFX_PointF pt3(ptCenter.x, ptCenter.y + kTriangleHalfLength * 0.5f);
-
- if (rectWnd.right - rectWnd.left > kTriangleHalfLength * 2 &&
- rectWnd.top - rectWnd.bottom > kTriangleHalfLength) {
- *psAppStream << "0 g\n"
- << pt1.x << " " << pt1.y << " m\n"
- << pt2.x << " " << pt2.y << " l\n"
- << pt3.x << " " << pt3.y << " l\n"
- << pt1.x << " " << pt1.y << " l f\n";
- }
- } break;
- case PSBT_MAX: {
- CFX_PointF pt1(ptCenter.x - kTriangleHalfLength,
- ptCenter.y + kTriangleHalfLength * 0.5f);
- CFX_PointF pt2(ptCenter.x + kTriangleHalfLength,
- ptCenter.y + kTriangleHalfLength * 0.5f);
- CFX_PointF pt3(ptCenter.x, ptCenter.y - kTriangleHalfLength * 0.5f);
-
- if (rectWnd.right - rectWnd.left > kTriangleHalfLength * 2 &&
- rectWnd.top - rectWnd.bottom > kTriangleHalfLength) {
- *psAppStream << "0 g\n"
- << pt1.x << " " << pt1.y << " m\n"
- << pt2.x << " " << pt2.y << " l\n"
- << pt3.x << " " << pt3.y << " l\n"
- << pt1.x << " " << pt1.y << " l f\n";
- }
- } break;
- default:
- break;
- }
- break;
- default:
- break;
+ CFX_PointF pt1;
+ CFX_PointF pt2;
+ CFX_PointF pt3;
+ if (m_eScrollBarType == SBT_HSCROLL) {
+ if (m_eSBButtonType == PSBT_MIN) {
+ pt1 = CFX_PointF(ptCenter.x - kTriangleHalfLength * 0.5f, ptCenter.y);
+ pt2 = CFX_PointF(ptCenter.x + kTriangleHalfLength * 0.5f,
+ ptCenter.y + kTriangleHalfLength);
+ pt3 = CFX_PointF(ptCenter.x + kTriangleHalfLength * 0.5f,
+ ptCenter.y - kTriangleHalfLength);
+ } else if (m_eSBButtonType == PSBT_MAX) {
+ pt1 = CFX_PointF(ptCenter.x + kTriangleHalfLength * 0.5f, ptCenter.y);
+ pt2 = CFX_PointF(ptCenter.x - kTriangleHalfLength * 0.5f,
+ ptCenter.y + kTriangleHalfLength);
+ pt3 = CFX_PointF(ptCenter.x - kTriangleHalfLength * 0.5f,
+ ptCenter.y - kTriangleHalfLength);
+ }
+ } else {
+ if (m_eSBButtonType == PSBT_MIN) {
+ pt1 = CFX_PointF(ptCenter.x - kTriangleHalfLength,
+ ptCenter.y - kTriangleHalfLength * 0.5f);
+ pt2 = CFX_PointF(ptCenter.x + kTriangleHalfLength,
+ ptCenter.y - kTriangleHalfLength * 0.5f);
+ pt3 = CFX_PointF(ptCenter.x, ptCenter.y + kTriangleHalfLength * 0.5f);
+ } else if (m_eSBButtonType == PSBT_MAX) {
+ pt1 = CFX_PointF(ptCenter.x - kTriangleHalfLength,
+ ptCenter.y + kTriangleHalfLength * 0.5f);
+ pt2 = CFX_PointF(ptCenter.x + kTriangleHalfLength,
+ ptCenter.y + kTriangleHalfLength * 0.5f);
+ pt3 = CFX_PointF(ptCenter.x, ptCenter.y - kTriangleHalfLength * 0.5f);
+ }
}
+ *psAppStream << "q\n";
+ if (m_eSBButtonType != PSBT_POS) {
+ if (rectWnd.right - rectWnd.left > kTriangleHalfLength * 2 &&
+ rectWnd.top - rectWnd.bottom > kTriangleHalfLength) {
+ *psAppStream << "0 g\n"
+ << pt1.x << " " << pt1.y << " m\n"
+ << pt2.x << " " << pt2.y << " l\n"
+ << pt3.x << " " << pt3.y << " l\n"
+ << pt1.x << " " << pt1.y << " l f\n";
+ }
+ }
*psAppStream << "Q\n";
}
@@ -245,282 +206,144 @@ void CPWL_SBButton::DrawThisAppearance(CFX_RenderDevice* pDevice,
CFX_PointF ptCenter = GetCenterPoint();
int32_t nTransparency = GetTransparency();
- switch (m_eScrollBarType) {
- case SBT_HSCROLL:
- CPWL_Wnd::DrawThisAppearance(pDevice, pUser2Device);
- switch (m_eSBButtonType) {
- case PSBT_MIN: {
- CFX_PointF pt1(ptCenter.x - kTriangleHalfLength * 0.5f, ptCenter.y);
- CFX_PointF pt2(ptCenter.x + kTriangleHalfLength * 0.5f,
- ptCenter.y + kTriangleHalfLength);
- CFX_PointF pt3(ptCenter.x + kTriangleHalfLength * 0.5f,
- ptCenter.y - kTriangleHalfLength);
-
- if (rectWnd.right - rectWnd.left > kTriangleHalfLength * 2 &&
- rectWnd.top - rectWnd.bottom > kTriangleHalfLength) {
- CFX_PathData path;
- path.AppendPoint(pt1, FXPT_TYPE::MoveTo, false);
- path.AppendPoint(pt2, FXPT_TYPE::LineTo, false);
- path.AppendPoint(pt3, FXPT_TYPE::LineTo, false);
- path.AppendPoint(pt1, FXPT_TYPE::LineTo, false);
-
- pDevice->DrawPath(&path, pUser2Device, nullptr,
- PWL_DEFAULT_BLACKCOLOR.ToFXColor(nTransparency),
- 0, FXFILL_ALTERNATE);
- }
- } break;
- case PSBT_MAX: {
- CFX_PointF pt1(ptCenter.x + kTriangleHalfLength * 0.5f, ptCenter.y);
- CFX_PointF pt2(ptCenter.x - kTriangleHalfLength * 0.5f,
- ptCenter.y + kTriangleHalfLength);
- CFX_PointF pt3(ptCenter.x - kTriangleHalfLength * 0.5f,
- ptCenter.y - kTriangleHalfLength);
-
- if (rectWnd.right - rectWnd.left > kTriangleHalfLength * 2 &&
- rectWnd.top - rectWnd.bottom > kTriangleHalfLength) {
- CFX_PathData path;
- path.AppendPoint(pt1, FXPT_TYPE::MoveTo, false);
- path.AppendPoint(pt2, FXPT_TYPE::LineTo, false);
- path.AppendPoint(pt3, FXPT_TYPE::LineTo, false);
- path.AppendPoint(pt1, FXPT_TYPE::LineTo, false);
-
- pDevice->DrawPath(&path, pUser2Device, nullptr,
- PWL_DEFAULT_BLACKCOLOR.ToFXColor(nTransparency),
- 0, FXFILL_ALTERNATE);
- }
- } break;
- default:
- break;
- }
- break;
- case SBT_VSCROLL:
- switch (m_eSBButtonType) {
- case PSBT_MIN: {
- // draw border
- CFX_FloatRect rcDraw = rectWnd;
- CPWL_Utils::DrawStrokeRect(pDevice, pUser2Device, rcDraw,
- ArgbEncode(nTransparency, 100, 100, 100),
- 0.0f);
-
- // draw inner border
- rcDraw = CPWL_Utils::DeflateRect(rectWnd, 0.5f);
- CPWL_Utils::DrawStrokeRect(pDevice, pUser2Device, rcDraw,
- ArgbEncode(nTransparency, 255, 255, 255),
- 1.0f);
-
- // draw background
-
- rcDraw = CPWL_Utils::DeflateRect(rectWnd, 1.0f);
-
- if (IsEnabled())
- CPWL_Utils::DrawShadow(pDevice, pUser2Device, true, false, rcDraw,
- nTransparency, 80, 220);
- else
- CPWL_Utils::DrawFillRect(pDevice, pUser2Device, rcDraw,
- ArgbEncode(255, 255, 255, 255));
-
- // draw arrow
-
- if (rectWnd.top - rectWnd.bottom > 6.0f) {
- float fX = rectWnd.left + 1.5f;
- float fY = rectWnd.bottom;
- CFX_PointF pts[7] = {CFX_PointF(fX + 2.5f, fY + 4.0f),
- CFX_PointF(fX + 2.5f, fY + 3.0f),
- CFX_PointF(fX + 4.5f, fY + 5.0f),
- CFX_PointF(fX + 6.5f, fY + 3.0f),
- CFX_PointF(fX + 6.5f, fY + 4.0f),
- CFX_PointF(fX + 4.5f, fY + 6.0f),
- CFX_PointF(fX + 2.5f, fY + 4.0f)};
-
- if (IsEnabled())
- CPWL_Utils::DrawFillArea(
- pDevice, pUser2Device, pts, 7,
- ArgbEncode(nTransparency, 255, 255, 255));
- else
- CPWL_Utils::DrawFillArea(
- pDevice, pUser2Device, pts, 7,
- PWL_DEFAULT_HEAVYGRAYCOLOR.ToFXColor(255));
- }
- } break;
- case PSBT_MAX: {
- // draw border
- CFX_FloatRect rcDraw = rectWnd;
- CPWL_Utils::DrawStrokeRect(pDevice, pUser2Device, rcDraw,
- ArgbEncode(nTransparency, 100, 100, 100),
- 0.0f);
-
- // draw inner border
- rcDraw = CPWL_Utils::DeflateRect(rectWnd, 0.5f);
- CPWL_Utils::DrawStrokeRect(pDevice, pUser2Device, rcDraw,
- ArgbEncode(nTransparency, 255, 255, 255),
- 1.0f);
-
- // draw background
- rcDraw = CPWL_Utils::DeflateRect(rectWnd, 1.0f);
- if (IsEnabled())
- CPWL_Utils::DrawShadow(pDevice, pUser2Device, true, false, rcDraw,
- nTransparency, 80, 220);
- else
- CPWL_Utils::DrawFillRect(pDevice, pUser2Device, rcDraw,
- ArgbEncode(255, 255, 255, 255));
-
- // draw arrow
-
- if (rectWnd.top - rectWnd.bottom > 6.0f) {
- float fX = rectWnd.left + 1.5f;
- float fY = rectWnd.bottom;
-
- CFX_PointF pts[7] = {CFX_PointF(fX + 2.5f, fY + 5.0f),
- CFX_PointF(fX + 2.5f, fY + 6.0f),
- CFX_PointF(fX + 4.5f, fY + 4.0f),
- CFX_PointF(fX + 6.5f, fY + 6.0f),
- CFX_PointF(fX + 6.5f, fY + 5.0f),
- CFX_PointF(fX + 4.5f, fY + 3.0f),
- CFX_PointF(fX + 2.5f, fY + 5.0f)};
-
- if (IsEnabled())
- CPWL_Utils::DrawFillArea(
- pDevice, pUser2Device, pts, 7,
- ArgbEncode(nTransparency, 255, 255, 255));
- else
- CPWL_Utils::DrawFillArea(
- pDevice, pUser2Device, pts, 7,
- PWL_DEFAULT_HEAVYGRAYCOLOR.ToFXColor(255));
- }
- } break;
- case PSBT_POS: {
- // draw border
- CFX_FloatRect rcDraw = rectWnd;
- CPWL_Utils::DrawStrokeRect(pDevice, pUser2Device, rcDraw,
- ArgbEncode(nTransparency, 100, 100, 100),
- 0.0f);
-
- // draw inner border
- rcDraw = CPWL_Utils::DeflateRect(rectWnd, 0.5f);
- CPWL_Utils::DrawStrokeRect(pDevice, pUser2Device, rcDraw,
- ArgbEncode(nTransparency, 255, 255, 255),
- 1.0f);
-
- if (IsEnabled()) {
- // draw shadow effect
-
- CFX_PointF ptTop = CFX_PointF(rectWnd.left, rectWnd.top - 1.0f);
- CFX_PointF ptBottom =
- CFX_PointF(rectWnd.left, rectWnd.bottom + 1.0f);
-
- ptTop.x += 1.5f;
- ptBottom.x += 1.5f;
-
- CPWL_Utils::DrawStrokeLine(pDevice, pUser2Device, ptTop, ptBottom,
- ArgbEncode(nTransparency, 210, 210, 210),
- 1.0f);
-
- ptTop.x += 1.0f;
- ptBottom.x += 1.0f;
-
- CPWL_Utils::DrawStrokeLine(pDevice, pUser2Device, ptTop, ptBottom,
- ArgbEncode(nTransparency, 220, 220, 220),
- 1.0f);
-
- ptTop.x += 1.0f;
- ptBottom.x += 1.0f;
-
- CPWL_Utils::DrawStrokeLine(pDevice, pUser2Device, ptTop, ptBottom,
- ArgbEncode(nTransparency, 240, 240, 240),
- 1.0f);
-
- ptTop.x += 1.0f;
- ptBottom.x += 1.0f;
-
- CPWL_Utils::DrawStrokeLine(pDevice, pUser2Device, ptTop, ptBottom,
- ArgbEncode(nTransparency, 240, 240, 240),
- 1.0f);
-
- ptTop.x += 1.0f;
- ptBottom.x += 1.0f;
-
- CPWL_Utils::DrawStrokeLine(pDevice, pUser2Device, ptTop, ptBottom,
- ArgbEncode(nTransparency, 210, 210, 210),
- 1.0f);
-
- ptTop.x += 1.0f;
- ptBottom.x += 1.0f;
-
- CPWL_Utils::DrawStrokeLine(pDevice, pUser2Device, ptTop, ptBottom,
- ArgbEncode(nTransparency, 180, 180, 180),
- 1.0f);
-
- ptTop.x += 1.0f;
- ptBottom.x += 1.0f;
-
- CPWL_Utils::DrawStrokeLine(pDevice, pUser2Device, ptTop, ptBottom,
- ArgbEncode(nTransparency, 150, 150, 150),
- 1.0f);
-
- ptTop.x += 1.0f;
- ptBottom.x += 1.0f;
-
- CPWL_Utils::DrawStrokeLine(pDevice, pUser2Device, ptTop, ptBottom,
- ArgbEncode(nTransparency, 150, 150, 150),
- 1.0f);
-
- ptTop.x += 1.0f;
- ptBottom.x += 1.0f;
-
- CPWL_Utils::DrawStrokeLine(pDevice, pUser2Device, ptTop, ptBottom,
- ArgbEncode(nTransparency, 180, 180, 180),
- 1.0f);
-
- ptTop.x += 1.0f;
- ptBottom.x += 1.0f;
-
- CPWL_Utils::DrawStrokeLine(pDevice, pUser2Device, ptTop, ptBottom,
- ArgbEncode(nTransparency, 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(nTransparency, 120, 120, 120);
- if (!IsEnabled())
- crStroke = PWL_DEFAULT_HEAVYGRAYCOLOR.ToFXColor(255);
-
- float nFrictionWidth = 5.0f;
- float nFrictionHeight = 5.5f;
+ if (m_eScrollBarType == SBT_HSCROLL) {
+ CPWL_Wnd::DrawThisAppearance(pDevice, pUser2Device);
+
+ CFX_PointF pt1;
+ CFX_PointF pt2;
+ CFX_PointF pt3;
+ if (m_eSBButtonType == PSBT_MIN) {
+ pt1 = CFX_PointF(ptCenter.x - kTriangleHalfLength * 0.5f, ptCenter.y);
+ pt2 = CFX_PointF(ptCenter.x + kTriangleHalfLength * 0.5f,
+ ptCenter.y + kTriangleHalfLength);
+ pt3 = CFX_PointF(ptCenter.x + kTriangleHalfLength * 0.5f,
+ ptCenter.y - kTriangleHalfLength);
+ } else if (m_eSBButtonType == PSBT_MAX) {
+ pt1 = CFX_PointF(ptCenter.x + kTriangleHalfLength * 0.5f, ptCenter.y);
+ pt2 = CFX_PointF(ptCenter.x - kTriangleHalfLength * 0.5f,
+ ptCenter.y + kTriangleHalfLength);
+ pt3 = CFX_PointF(ptCenter.x - kTriangleHalfLength * 0.5f,
+ ptCenter.y - kTriangleHalfLength);
+ }
- CFX_PointF ptLeft =
- CFX_PointF(ptCenter.x - nFrictionWidth / 2.0f,
- ptCenter.y - nFrictionHeight / 2.0f + 0.5f);
- CFX_PointF ptRight =
- CFX_PointF(ptCenter.x + nFrictionWidth / 2.0f,
- ptCenter.y - nFrictionHeight / 2.0f + 0.5f);
+ if (rectWnd.right - rectWnd.left > kTriangleHalfLength * 2 &&
+ rectWnd.top - rectWnd.bottom > kTriangleHalfLength) {
+ CFX_PathData path;
+ path.AppendPoint(pt1, FXPT_TYPE::MoveTo, false);
+ path.AppendPoint(pt2, FXPT_TYPE::LineTo, false);
+ path.AppendPoint(pt3, FXPT_TYPE::LineTo, false);
+ path.AppendPoint(pt1, FXPT_TYPE::LineTo, false);
+
+ pDevice->DrawPath(&path, pUser2Device, nullptr,
+ PWL_DEFAULT_BLACKCOLOR.ToFXColor(nTransparency), 0,
+ FXFILL_ALTERNATE);
+ }
+ return;
+ }
- CPWL_Utils::DrawStrokeLine(pDevice, pUser2Device, ptLeft, ptRight,
- crStroke, 1.0f);
+ // draw border
+ CFX_FloatRect rcDraw = rectWnd;
+ CPWL_Utils::DrawStrokeRect(pDevice, pUser2Device, rcDraw,
+ ArgbEncode(nTransparency, 100, 100, 100), 0.0f);
- ptLeft.y += 2.0f;
- ptRight.y += 2.0f;
+ // draw inner border
+ rcDraw = CPWL_Utils::DeflateRect(rectWnd, 0.5f);
+ CPWL_Utils::DrawStrokeRect(pDevice, pUser2Device, rcDraw,
+ ArgbEncode(nTransparency, 255, 255, 255), 1.0f);
- CPWL_Utils::DrawStrokeLine(pDevice, pUser2Device, ptLeft, ptRight,
- crStroke, 1.0f);
+ if (m_eSBButtonType != PSBT_POS) {
+ // draw background
+ rcDraw = CPWL_Utils::DeflateRect(rectWnd, 1.0f);
- ptLeft.y += 2.0f;
- ptRight.y += 2.0f;
+ if (IsEnabled()) {
+ CPWL_Utils::DrawShadow(pDevice, pUser2Device, true, false, rcDraw,
+ nTransparency, 80, 220);
+ } else {
+ CPWL_Utils::DrawFillRect(pDevice, pUser2Device, rcDraw,
+ ArgbEncode(255, 255, 255, 255));
+ }
- CPWL_Utils::DrawStrokeLine(pDevice, pUser2Device, ptLeft, ptRight,
- crStroke, 1.0f);
- }
- } break;
- default:
- break;
+ // draw arrow
+ if (rectWnd.top - rectWnd.bottom > 6.0f) {
+ float fX = rectWnd.left + 1.5f;
+ float fY = rectWnd.bottom;
+ std::vector<CFX_PointF> pts;
+ if (m_eSBButtonType == PSBT_MIN) {
+ pts.push_back(CFX_PointF(fX + 2.5f, fY + 4.0f));
+ pts.push_back(CFX_PointF(fX + 2.5f, fY + 3.0f));
+ pts.push_back(CFX_PointF(fX + 4.5f, fY + 5.0f));
+ pts.push_back(CFX_PointF(fX + 6.5f, fY + 3.0f));
+ pts.push_back(CFX_PointF(fX + 6.5f, fY + 4.0f));
+ pts.push_back(CFX_PointF(fX + 4.5f, fY + 6.0f));
+ pts.push_back(CFX_PointF(fX + 2.5f, fY + 4.0f));
+ } else {
+ pts.push_back(CFX_PointF(fX + 2.5f, fY + 5.0f));
+ pts.push_back(CFX_PointF(fX + 2.5f, fY + 6.0f));
+ pts.push_back(CFX_PointF(fX + 4.5f, fY + 4.0f));
+ pts.push_back(CFX_PointF(fX + 6.5f, fY + 6.0f));
+ pts.push_back(CFX_PointF(fX + 6.5f, fY + 5.0f));
+ pts.push_back(CFX_PointF(fX + 4.5f, fY + 3.0f));
+ pts.push_back(CFX_PointF(fX + 2.5f, fY + 5.0f));
}
- break;
- default:
- break;
+ CPWL_Utils::DrawFillArea(pDevice, pUser2Device, pts.data(), 7,
+ IsEnabled()
+ ? ArgbEncode(nTransparency, 255, 255, 255)
+ : PWL_DEFAULT_HEAVYGRAYCOLOR.ToFXColor(255));
+ }
+ return;
+ }
+
+ if (IsEnabled()) {
+ // draw shadow effect
+ CFX_PointF ptTop = CFX_PointF(rectWnd.left, rectWnd.top - 1.0f);
+ CFX_PointF ptBottom = CFX_PointF(rectWnd.left, rectWnd.bottom + 1.0f);
+
+ ptTop.x += 1.5f;
+ ptBottom.x += 1.5f;
+
+ const FX_COLORREF refs[] = {ArgbEncode(nTransparency, 210, 210, 210),
+ ArgbEncode(nTransparency, 220, 220, 220),
+ ArgbEncode(nTransparency, 240, 240, 240),
+ ArgbEncode(nTransparency, 240, 240, 240),
+ ArgbEncode(nTransparency, 210, 210, 210),
+ ArgbEncode(nTransparency, 180, 180, 180),
+ ArgbEncode(nTransparency, 150, 150, 150),
+ ArgbEncode(nTransparency, 150, 150, 150),
+ ArgbEncode(nTransparency, 180, 180, 180),
+ ArgbEncode(nTransparency, 210, 210, 210)};
+ for (auto* it = std::begin(refs); it < std::end(refs); ++it) {
+ CPWL_Utils::DrawStrokeLine(pDevice, pUser2Device, ptTop, ptBottom, *it,
+ 1.0f);
+
+ ptTop.x += 1.0f;
+ ptBottom.x += 1.0f;
+ }
+ } else {
+ CPWL_Utils::DrawFillRect(pDevice, pUser2Device, rcDraw,
+ ArgbEncode(255, 255, 255, 255));
+ }
+
+ // draw friction
+ if (rectWnd.Height() <= 8.0f)
+ return;
+
+ FX_COLORREF crStroke = ArgbEncode(nTransparency, 120, 120, 120);
+ if (!IsEnabled())
+ crStroke = PWL_DEFAULT_HEAVYGRAYCOLOR.ToFXColor(255);
+
+ float nFrictionWidth = 5.0f;
+ float nFrictionHeight = 5.5f;
+
+ CFX_PointF ptLeft = CFX_PointF(ptCenter.x - nFrictionWidth / 2.0f,
+ ptCenter.y - nFrictionHeight / 2.0f + 0.5f);
+ CFX_PointF ptRight = CFX_PointF(ptCenter.x + nFrictionWidth / 2.0f,
+ ptCenter.y - nFrictionHeight / 2.0f + 0.5f);
+
+ for (size_t i = 0; i < 3; ++i) {
+ CPWL_Utils::DrawStrokeLine(pDevice, pUser2Device, ptLeft, ptRight, crStroke,
+ 1.0f);
+ ptLeft.y += 2.0f;
+ ptRight.y += 2.0f;
}
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-20 12:32:32 +0000