Remove default parameters from CXFA_FFWidget methods.
Also remove an unused method and move a bunch of internal methods into
an anonymous namespace.
Change-Id: Ic7b4a975852cc2a7384bf3f681b953a5bf7e7d29
Reviewed-on: https://pdfium-review.googlesource.com/11112
Commit-Queue: Lei Zhang <thestig@chromium.org>
Reviewed-by: dsinclair <dsinclair@chromium.org>
diff --git a/xfa/fxfa/cxfa_ffcheckbutton.cpp b/xfa/fxfa/cxfa_ffcheckbutton.cpp
index 65eb17d..34fd843 100644
--- a/xfa/fxfa/cxfa_ffcheckbutton.cpp
+++ b/xfa/fxfa/cxfa_ffcheckbutton.cpp
@@ -234,10 +234,11 @@
CXFA_FFWidget::RenderWidget(pGS, &mtRotate, dwStatus);
CXFA_Border borderUI = m_pDataAcc->GetUIBorder();
- DrawBorder(pGS, borderUI, m_rtUI, &mtRotate,
- m_pDataAcc->GetCheckButtonShape() == XFA_ATTRIBUTEENUM_Round
- ? XFA_DRAWBOX_ForceRound
- : 0);
+ DrawBorderWithFlags(
+ pGS, borderUI, m_rtUI, &mtRotate,
+ m_pDataAcc->GetCheckButtonShape() == XFA_ATTRIBUTEENUM_Round
+ ? XFA_DRAWBOX_ForceRound
+ : 0);
RenderCaption(pGS, &mtRotate);
DrawHighlight(pGS, &mtRotate, dwStatus,
m_pDataAcc->GetCheckButtonShape() == XFA_ATTRIBUTEENUM_Round);
diff --git a/xfa/fxfa/cxfa_ffnotify.cpp b/xfa/fxfa/cxfa_ffnotify.cpp
index 27ff31c..9c2ac91 100644
--- a/xfa/fxfa/cxfa_ffnotify.cpp
+++ b/xfa/fxfa/cxfa_ffnotify.cpp
@@ -521,7 +521,7 @@
} else {
pWidget->LoadWidget();
}
- pWidget->AddInvalidateRect(nullptr);
+ pWidget->AddInvalidateRect();
}
void CXFA_FFNotify::OnLayoutItemRemoving(CXFA_LayoutProcessor* pLayout,
@@ -536,5 +536,5 @@
pDocView->DeleteLayoutItem(pWidget);
m_pDoc->GetDocEnvironment()->WidgetPreRemove(pWidget, pWidget->GetDataAcc());
- pWidget->AddInvalidateRect(nullptr);
+ pWidget->AddInvalidateRect();
}
diff --git a/xfa/fxfa/cxfa_ffwidget.cpp b/xfa/fxfa/cxfa_ffwidget.cpp
index ee5a55e..6996b64 100644
--- a/xfa/fxfa/cxfa_ffwidget.cpp
+++ b/xfa/fxfa/cxfa_ffwidget.cpp
@@ -36,6 +36,871 @@
#include "xfa/fxgraphics/cxfa_pattern.h"
#include "xfa/fxgraphics/cxfa_shading.h"
+namespace {
+
+void XFA_BOX_GetPath_Arc(CXFA_Box box,
+ CFX_RectF rtDraw,
+ CXFA_Path& fillPath,
+ uint32_t dwFlags) {
+ float a, b;
+ a = rtDraw.width / 2.0f;
+ b = rtDraw.height / 2.0f;
+ if (box.IsCircular() || (dwFlags & XFA_DRAWBOX_ForceRound) != 0) {
+ a = b = std::min(a, b);
+ }
+ CFX_PointF center = rtDraw.Center();
+ rtDraw.left = center.x - a;
+ rtDraw.top = center.y - b;
+ rtDraw.width = a + a;
+ rtDraw.height = b + b;
+ float startAngle = 0, sweepAngle = 360;
+ bool bStart = box.GetStartAngle(startAngle);
+ bool bEnd = box.GetSweepAngle(sweepAngle);
+ if (!bStart && !bEnd) {
+ fillPath.AddEllipse(rtDraw);
+ return;
+ }
+ startAngle = -startAngle * FX_PI / 180.0f;
+ sweepAngle = -sweepAngle * FX_PI / 180.0f;
+ fillPath.AddArc(rtDraw.TopLeft(), rtDraw.Size(), startAngle, sweepAngle);
+}
+
+void XFA_BOX_GetPath(CXFA_Box box,
+ const std::vector<CXFA_Stroke>& strokes,
+ CFX_RectF rtWidget,
+ CXFA_Path& path,
+ int32_t nIndex,
+ bool bStart,
+ bool bCorner) {
+ ASSERT(nIndex >= 0 && nIndex < 8);
+ int32_t n = (nIndex & 1) ? nIndex - 1 : nIndex;
+ CXFA_Corner corner1(strokes[n].GetNode());
+ CXFA_Corner corner2(strokes[(n + 2) % 8].GetNode());
+ float fRadius1 = bCorner ? corner1.GetRadius() : 0.0f;
+ float fRadius2 = bCorner ? corner2.GetRadius() : 0.0f;
+ bool bInverted = corner1.IsInverted();
+ float offsetY = 0.0f;
+ float offsetX = 0.0f;
+ bool bRound = corner1.GetJoinType() == XFA_ATTRIBUTEENUM_Round;
+ float halfAfter = 0.0f;
+ float halfBefore = 0.0f;
+ CXFA_Stroke stroke = strokes[nIndex];
+ if (stroke.IsCorner()) {
+ CXFA_Stroke edgeBefore = strokes[(nIndex + 1 * 8 - 1) % 8];
+ CXFA_Stroke edgeAfter = strokes[nIndex + 1];
+ if (stroke.IsInverted()) {
+ if (!stroke.SameStyles(edgeBefore)) {
+ halfBefore = edgeBefore.GetThickness() / 2;
+ }
+ if (!stroke.SameStyles(edgeAfter)) {
+ halfAfter = edgeAfter.GetThickness() / 2;
+ }
+ }
+ } else {
+ CXFA_Stroke edgeBefore = strokes[(nIndex + 8 - 2) % 8];
+ CXFA_Stroke edgeAfter = strokes[(nIndex + 2) % 8];
+ if (!bRound && !bInverted) {
+ halfBefore = edgeBefore.GetThickness() / 2;
+ halfAfter = edgeAfter.GetThickness() / 2;
+ }
+ }
+ float offsetEX = 0.0f;
+ float offsetEY = 0.0f;
+ float sx = 0.0f;
+ float sy = 0.0f;
+ float vx = 1.0f;
+ float vy = 1.0f;
+ float nx = 1.0f;
+ float ny = 1.0f;
+ CFX_PointF cpStart;
+ CFX_PointF cp1;
+ CFX_PointF cp2;
+ if (bRound) {
+ sy = FX_PI / 2;
+ }
+ switch (nIndex) {
+ case 0:
+ case 1:
+ cp1 = rtWidget.TopLeft();
+ cp2 = rtWidget.TopRight();
+ if (nIndex == 0) {
+ cpStart.x = cp1.x - halfBefore;
+ cpStart.y = cp1.y + fRadius1, offsetY = -halfAfter;
+ } else {
+ cpStart.x = cp1.x + fRadius1 - halfBefore, cpStart.y = cp1.y,
+ offsetEX = halfAfter;
+ }
+ vx = 1, vy = 1;
+ nx = -1, ny = 0;
+ if (bRound) {
+ sx = bInverted ? FX_PI / 2 : FX_PI;
+ } else {
+ sx = 1, sy = 0;
+ }
+ break;
+ case 2:
+ case 3:
+ cp1 = rtWidget.TopRight();
+ cp2 = rtWidget.BottomRight();
+ if (nIndex == 2) {
+ cpStart.x = cp1.x - fRadius1, cpStart.y = cp1.y - halfBefore,
+ offsetX = halfAfter;
+ } else {
+ cpStart.x = cp1.x, cpStart.y = cp1.y + fRadius1 - halfBefore,
+ offsetEY = halfAfter;
+ }
+ vx = -1, vy = 1;
+ nx = 0, ny = -1;
+ if (bRound) {
+ sx = bInverted ? FX_PI : FX_PI * 3 / 2;
+ } else {
+ sx = 0, sy = 1;
+ }
+ break;
+ case 4:
+ case 5:
+ cp1 = rtWidget.BottomRight();
+ cp2 = rtWidget.BottomLeft();
+ if (nIndex == 4) {
+ cpStart.x = cp1.x + halfBefore, cpStart.y = cp1.y - fRadius1,
+ offsetY = halfAfter;
+ } else {
+ cpStart.x = cp1.x - fRadius1 + halfBefore, cpStart.y = cp1.y,
+ offsetEX = -halfAfter;
+ }
+ vx = -1, vy = -1;
+ nx = 1, ny = 0;
+ if (bRound) {
+ sx = bInverted ? FX_PI * 3 / 2 : 0;
+ } else {
+ sx = -1, sy = 0;
+ }
+ break;
+ case 6:
+ case 7:
+ cp1 = rtWidget.BottomLeft();
+ cp2 = rtWidget.TopLeft();
+ if (nIndex == 6) {
+ cpStart.x = cp1.x + fRadius1, cpStart.y = cp1.y + halfBefore,
+ offsetX = -halfAfter;
+ } else {
+ cpStart.x = cp1.x, cpStart.y = cp1.y - fRadius1 + halfBefore,
+ offsetEY = -halfAfter;
+ }
+ vx = 1;
+ vy = -1;
+ nx = 0;
+ ny = 1;
+ if (bRound) {
+ sx = bInverted ? 0 : FX_PI / 2;
+ } else {
+ sx = 0;
+ sy = -1;
+ }
+ break;
+ }
+ if (bStart) {
+ path.MoveTo(cpStart);
+ }
+ if (nIndex & 1) {
+ path.LineTo(CFX_PointF(cp2.x + fRadius2 * nx + offsetEX,
+ cp2.y + fRadius2 * ny + offsetEY));
+ return;
+ }
+ if (bRound) {
+ if (fRadius1 < 0)
+ sx -= FX_PI;
+ if (bInverted)
+ sy *= -1;
+
+ CFX_RectF rtRadius(cp1.x + offsetX * 2, cp1.y + offsetY * 2,
+ fRadius1 * 2 * vx - offsetX * 2,
+ fRadius1 * 2 * vy - offsetY * 2);
+ rtRadius.Normalize();
+ if (bInverted)
+ rtRadius.Offset(-fRadius1 * vx, -fRadius1 * vy);
+
+ path.ArcTo(rtRadius.TopLeft(), rtRadius.Size(), sx, sy);
+ } else {
+ CFX_PointF cp;
+ if (bInverted) {
+ cp.x = cp1.x + fRadius1 * vx;
+ cp.y = cp1.y + fRadius1 * vy;
+ } else {
+ cp = cp1;
+ }
+ path.LineTo(cp);
+ path.LineTo(CFX_PointF(cp1.x + fRadius1 * sx + offsetX,
+ cp1.y + fRadius1 * sy + offsetY));
+ }
+}
+
+void XFA_BOX_GetFillPath(CXFA_Box box,
+ const std::vector<CXFA_Stroke>& strokes,
+ CFX_RectF rtWidget,
+ CXFA_Path& fillPath,
+ uint16_t dwFlags) {
+ if (box.IsArc() || (dwFlags & XFA_DRAWBOX_ForceRound) != 0) {
+ CXFA_Edge edge = box.GetEdge(0);
+ float fThickness = edge.GetThickness();
+ if (fThickness < 0) {
+ fThickness = 0;
+ }
+ float fHalf = fThickness / 2;
+ int32_t iHand = box.GetHand();
+ if (iHand == XFA_ATTRIBUTEENUM_Left) {
+ rtWidget.Inflate(fHalf, fHalf);
+ } else if (iHand == XFA_ATTRIBUTEENUM_Right) {
+ rtWidget.Deflate(fHalf, fHalf);
+ }
+ XFA_BOX_GetPath_Arc(box, rtWidget, fillPath, dwFlags);
+ return;
+ }
+ bool bSameStyles = true;
+ CXFA_Stroke stroke1 = strokes[0];
+ for (int32_t i = 1; i < 8; i++) {
+ CXFA_Stroke stroke2 = strokes[i];
+ if (!stroke1.SameStyles(stroke2)) {
+ bSameStyles = false;
+ break;
+ }
+ stroke1 = stroke2;
+ }
+ if (bSameStyles) {
+ stroke1 = strokes[0];
+ for (int32_t i = 2; i < 8; i += 2) {
+ CXFA_Stroke stroke2 = strokes[i];
+ if (!stroke1.SameStyles(stroke2, XFA_STROKE_SAMESTYLE_NoPresence |
+ XFA_STROKE_SAMESTYLE_Corner)) {
+ bSameStyles = false;
+ break;
+ }
+ stroke1 = stroke2;
+ }
+ if (bSameStyles) {
+ stroke1 = strokes[0];
+ if (stroke1.IsInverted()) {
+ bSameStyles = false;
+ }
+ if (stroke1.GetJoinType() != XFA_ATTRIBUTEENUM_Square) {
+ bSameStyles = false;
+ }
+ }
+ }
+ if (bSameStyles) {
+ fillPath.AddRectangle(rtWidget.left, rtWidget.top, rtWidget.width,
+ rtWidget.height);
+ return;
+ }
+
+ for (int32_t i = 0; i < 8; i += 2) {
+ float sx = 0.0f;
+ float sy = 0.0f;
+ float vx = 1.0f;
+ float vy = 1.0f;
+ float nx = 1.0f;
+ float ny = 1.0f;
+ CFX_PointF cp1, cp2;
+ CXFA_Corner corner1(strokes[i].GetNode());
+ CXFA_Corner corner2(strokes[(i + 2) % 8].GetNode());
+ float fRadius1 = corner1.GetRadius();
+ float fRadius2 = corner2.GetRadius();
+ bool bInverted = corner1.IsInverted();
+ bool bRound = corner1.GetJoinType() == XFA_ATTRIBUTEENUM_Round;
+ if (bRound) {
+ sy = FX_PI / 2;
+ }
+ switch (i) {
+ case 0:
+ cp1 = rtWidget.TopLeft();
+ cp2 = rtWidget.TopRight();
+ vx = 1, vy = 1;
+ nx = -1, ny = 0;
+ if (bRound) {
+ sx = bInverted ? FX_PI / 2 : FX_PI;
+ } else {
+ sx = 1, sy = 0;
+ }
+ break;
+ case 2:
+ cp1 = rtWidget.TopRight();
+ cp2 = rtWidget.BottomRight();
+ vx = -1, vy = 1;
+ nx = 0, ny = -1;
+ if (bRound) {
+ sx = bInverted ? FX_PI : FX_PI * 3 / 2;
+ } else {
+ sx = 0, sy = 1;
+ }
+ break;
+ case 4:
+ cp1 = rtWidget.BottomRight();
+ cp2 = rtWidget.BottomLeft();
+ vx = -1, vy = -1;
+ nx = 1, ny = 0;
+ if (bRound) {
+ sx = bInverted ? FX_PI * 3 / 2 : 0;
+ } else {
+ sx = -1, sy = 0;
+ }
+ break;
+ case 6:
+ cp1 = rtWidget.BottomLeft();
+ cp2 = rtWidget.TopLeft();
+ vx = 1, vy = -1;
+ nx = 0, ny = 1;
+ if (bRound) {
+ sx = bInverted ? 0 : FX_PI / 2;
+ } else {
+ sx = 0;
+ sy = -1;
+ }
+ break;
+ }
+ if (i == 0)
+ fillPath.MoveTo(CFX_PointF(cp1.x, cp1.y + fRadius1));
+
+ if (bRound) {
+ if (fRadius1 < 0)
+ sx -= FX_PI;
+ if (bInverted)
+ sy *= -1;
+
+ CFX_RectF rtRadius(cp1.x, cp1.y, fRadius1 * 2 * vx, fRadius1 * 2 * vy);
+ rtRadius.Normalize();
+ if (bInverted)
+ rtRadius.Offset(-fRadius1 * vx, -fRadius1 * vy);
+
+ fillPath.ArcTo(rtRadius.TopLeft(), rtRadius.Size(), sx, sy);
+ } else {
+ CFX_PointF cp;
+ if (bInverted) {
+ cp.x = cp1.x + fRadius1 * vx;
+ cp.y = cp1.y + fRadius1 * vy;
+ } else {
+ cp = cp1;
+ }
+ fillPath.LineTo(cp);
+ fillPath.LineTo(CFX_PointF(cp1.x + fRadius1 * sx, cp1.y + fRadius1 * sy));
+ }
+ fillPath.LineTo(CFX_PointF(cp2.x + fRadius2 * nx, cp2.y + fRadius2 * ny));
+ }
+}
+
+void XFA_BOX_Fill_Radial(CXFA_Box box,
+ CXFA_Graphics* pGS,
+ CXFA_Path& fillPath,
+ CFX_RectF rtFill,
+ CFX_Matrix* pMatrix) {
+ CXFA_Fill fill = box.GetFill();
+ FX_ARGB crStart, crEnd;
+ crStart = fill.GetColor();
+ int32_t iType = fill.GetRadial(crEnd);
+ if (iType != XFA_ATTRIBUTEENUM_ToEdge) {
+ FX_ARGB temp = crEnd;
+ crEnd = crStart;
+ crStart = temp;
+ }
+ CXFA_Shading shading(rtFill.Center(), rtFill.Center(), 0,
+ sqrt(rtFill.Width() * rtFill.Width() +
+ rtFill.Height() * rtFill.Height()) /
+ 2,
+ true, true, crStart, crEnd);
+ pGS->SetFillColor(CXFA_Color(&shading));
+ pGS->FillPath(&fillPath, FXFILL_WINDING, pMatrix);
+}
+
+void XFA_BOX_Fill_Pattern(CXFA_Box box,
+ CXFA_Graphics* pGS,
+ CXFA_Path& fillPath,
+ CFX_RectF rtFill,
+ CFX_Matrix* pMatrix) {
+ CXFA_Fill fill = box.GetFill();
+ FX_ARGB crStart, crEnd;
+ crStart = fill.GetColor();
+ int32_t iType = fill.GetPattern(crEnd);
+ FX_HatchStyle iHatch = FX_HatchStyle::Cross;
+ switch (iType) {
+ case XFA_ATTRIBUTEENUM_CrossDiagonal:
+ iHatch = FX_HatchStyle::DiagonalCross;
+ break;
+ case XFA_ATTRIBUTEENUM_DiagonalLeft:
+ iHatch = FX_HatchStyle::ForwardDiagonal;
+ break;
+ case XFA_ATTRIBUTEENUM_DiagonalRight:
+ iHatch = FX_HatchStyle::BackwardDiagonal;
+ break;
+ case XFA_ATTRIBUTEENUM_Horizontal:
+ iHatch = FX_HatchStyle::Horizontal;
+ break;
+ case XFA_ATTRIBUTEENUM_Vertical:
+ iHatch = FX_HatchStyle::Vertical;
+ break;
+ default:
+ break;
+ }
+
+ CXFA_Pattern pattern(iHatch, crEnd, crStart);
+ pGS->SetFillColor(CXFA_Color(&pattern, 0x0));
+ pGS->FillPath(&fillPath, FXFILL_WINDING, pMatrix);
+}
+
+void XFA_BOX_Fill_Linear(CXFA_Box box,
+ CXFA_Graphics* pGS,
+ CXFA_Path& fillPath,
+ CFX_RectF rtFill,
+ CFX_Matrix* pMatrix) {
+ CXFA_Fill fill = box.GetFill();
+ FX_ARGB crStart = fill.GetColor();
+ FX_ARGB crEnd;
+ int32_t iType = fill.GetLinear(crEnd);
+ CFX_PointF ptStart;
+ CFX_PointF ptEnd;
+ switch (iType) {
+ case XFA_ATTRIBUTEENUM_ToRight:
+ ptStart = CFX_PointF(rtFill.left, rtFill.top);
+ ptEnd = CFX_PointF(rtFill.right(), rtFill.top);
+ break;
+ case XFA_ATTRIBUTEENUM_ToBottom:
+ ptStart = CFX_PointF(rtFill.left, rtFill.top);
+ ptEnd = CFX_PointF(rtFill.left, rtFill.bottom());
+ break;
+ case XFA_ATTRIBUTEENUM_ToLeft:
+ ptStart = CFX_PointF(rtFill.right(), rtFill.top);
+ ptEnd = CFX_PointF(rtFill.left, rtFill.top);
+ break;
+ case XFA_ATTRIBUTEENUM_ToTop:
+ ptStart = CFX_PointF(rtFill.left, rtFill.bottom());
+ ptEnd = CFX_PointF(rtFill.left, rtFill.top);
+ break;
+ default:
+ break;
+ }
+ CXFA_Shading shading(ptStart, ptEnd, false, false, crStart, crEnd);
+ pGS->SetFillColor(CXFA_Color(&shading));
+ pGS->FillPath(&fillPath, FXFILL_WINDING, pMatrix);
+}
+
+void XFA_BOX_Fill(CXFA_Box box,
+ const std::vector<CXFA_Stroke>& strokes,
+ CXFA_Graphics* pGS,
+ const CFX_RectF& rtWidget,
+ CFX_Matrix* pMatrix,
+ uint32_t dwFlags) {
+ CXFA_Fill fill = box.GetFill();
+ if (!fill || fill.GetPresence() != XFA_ATTRIBUTEENUM_Visible)
+ return;
+
+ pGS->SaveGraphState();
+ CXFA_Path fillPath;
+ XFA_BOX_GetFillPath(box, strokes, rtWidget, fillPath,
+ (dwFlags & XFA_DRAWBOX_ForceRound) != 0);
+ fillPath.Close();
+ XFA_Element eType = fill.GetFillType();
+ switch (eType) {
+ case XFA_Element::Radial:
+ XFA_BOX_Fill_Radial(box, pGS, fillPath, rtWidget, pMatrix);
+ break;
+ case XFA_Element::Pattern:
+ XFA_BOX_Fill_Pattern(box, pGS, fillPath, rtWidget, pMatrix);
+ break;
+ case XFA_Element::Linear:
+ XFA_BOX_Fill_Linear(box, pGS, fillPath, rtWidget, pMatrix);
+ break;
+ default: {
+ FX_ARGB cr;
+ if (eType == XFA_Element::Stipple) {
+ int32_t iRate = fill.GetStipple(cr);
+ if (iRate == 0)
+ iRate = 100;
+ int32_t a;
+ FX_COLORREF rgb;
+ std::tie(a, rgb) = ArgbToColorRef(cr);
+ cr = ArgbEncode(iRate * a / 100, rgb);
+ } else {
+ cr = fill.GetColor();
+ }
+ pGS->SetFillColor(CXFA_Color(cr));
+ pGS->FillPath(&fillPath, FXFILL_WINDING, pMatrix);
+ } break;
+ }
+ pGS->RestoreGraphState();
+}
+
+void XFA_BOX_StrokePath(CXFA_Stroke stroke,
+ CXFA_Path* pPath,
+ CXFA_Graphics* pGS,
+ CFX_Matrix* pMatrix) {
+ if (!stroke || !stroke.IsVisible()) {
+ return;
+ }
+ float fThickness = stroke.GetThickness();
+ if (fThickness < 0.001f) {
+ return;
+ }
+ pGS->SaveGraphState();
+ if (stroke.IsCorner() && fThickness > 2 * stroke.GetRadius()) {
+ fThickness = 2 * stroke.GetRadius();
+ }
+ pGS->SetLineWidth(fThickness);
+ pGS->EnableActOnDash();
+ pGS->SetLineCap(CFX_GraphStateData::LineCapButt);
+ XFA_StrokeTypeSetLineDash(pGS, stroke.GetStrokeType(),
+ XFA_ATTRIBUTEENUM_Butt);
+ pGS->SetStrokeColor(CXFA_Color(stroke.GetColor()));
+ pGS->StrokePath(pPath, pMatrix);
+ pGS->RestoreGraphState();
+}
+
+void XFA_BOX_StrokeArc(CXFA_Box box,
+ CXFA_Graphics* pGS,
+ CFX_RectF rtWidget,
+ CFX_Matrix* pMatrix,
+ uint32_t dwFlags) {
+ CXFA_Edge edge = box.GetEdge(0);
+ if (!edge || !edge.IsVisible()) {
+ return;
+ }
+ bool bVisible = false;
+ float fThickness = 0;
+ int32_t i3DType = box.Get3DStyle(bVisible, fThickness);
+ if (i3DType) {
+ if (bVisible && fThickness >= 0.001f) {
+ dwFlags |= XFA_DRAWBOX_Lowered3D;
+ }
+ }
+ float fHalf = edge.GetThickness() / 2;
+ if (fHalf < 0) {
+ fHalf = 0;
+ }
+ int32_t iHand = box.GetHand();
+ if (iHand == XFA_ATTRIBUTEENUM_Left) {
+ rtWidget.Inflate(fHalf, fHalf);
+ } else if (iHand == XFA_ATTRIBUTEENUM_Right) {
+ rtWidget.Deflate(fHalf, fHalf);
+ }
+ if ((dwFlags & XFA_DRAWBOX_ForceRound) == 0 ||
+ (dwFlags & XFA_DRAWBOX_Lowered3D) == 0) {
+ if (fHalf < 0.001f)
+ return;
+
+ CXFA_Path arcPath;
+ XFA_BOX_GetPath_Arc(box, rtWidget, arcPath, dwFlags);
+ XFA_BOX_StrokePath(edge, &arcPath, pGS, pMatrix);
+ return;
+ }
+ pGS->SaveGraphState();
+ pGS->SetLineWidth(fHalf);
+
+ float a, b;
+ a = rtWidget.width / 2.0f;
+ b = rtWidget.height / 2.0f;
+ if (dwFlags & XFA_DRAWBOX_ForceRound) {
+ a = std::min(a, b);
+ b = a;
+ }
+
+ CFX_PointF center = rtWidget.Center();
+ rtWidget.left = center.x - a;
+ rtWidget.top = center.y - b;
+ rtWidget.width = a + a;
+ rtWidget.height = b + b;
+
+ float startAngle = 0, sweepAngle = 360;
+ startAngle = startAngle * FX_PI / 180.0f;
+ sweepAngle = -sweepAngle * FX_PI / 180.0f;
+
+ CXFA_Path arcPath;
+ arcPath.AddArc(rtWidget.TopLeft(), rtWidget.Size(), 3.0f * FX_PI / 4.0f,
+ FX_PI);
+
+ pGS->SetStrokeColor(CXFA_Color(0xFF808080));
+ pGS->StrokePath(&arcPath, pMatrix);
+ arcPath.Clear();
+ arcPath.AddArc(rtWidget.TopLeft(), rtWidget.Size(), -1.0f * FX_PI / 4.0f,
+ FX_PI);
+
+ pGS->SetStrokeColor(CXFA_Color(0xFFFFFFFF));
+ pGS->StrokePath(&arcPath, pMatrix);
+ rtWidget.Deflate(fHalf, fHalf);
+ arcPath.Clear();
+ arcPath.AddArc(rtWidget.TopLeft(), rtWidget.Size(), 3.0f * FX_PI / 4.0f,
+ FX_PI);
+
+ pGS->SetStrokeColor(CXFA_Color(0xFF404040));
+ pGS->StrokePath(&arcPath, pMatrix);
+ arcPath.Clear();
+ arcPath.AddArc(rtWidget.TopLeft(), rtWidget.Size(), -1.0f * FX_PI / 4.0f,
+ FX_PI);
+
+ pGS->SetStrokeColor(CXFA_Color(0xFFC0C0C0));
+ pGS->StrokePath(&arcPath, pMatrix);
+ pGS->RestoreGraphState();
+}
+
+void XFA_Draw3DRect(CXFA_Graphics* pGraphic,
+ const CFX_RectF& rt,
+ float fLineWidth,
+ CFX_Matrix* pMatrix,
+ FX_ARGB argbTopLeft,
+ FX_ARGB argbBottomRight) {
+ float fBottom = rt.bottom();
+ float fRight = rt.right();
+ CXFA_Path pathLT;
+ pathLT.MoveTo(CFX_PointF(rt.left, fBottom));
+ pathLT.LineTo(CFX_PointF(rt.left, rt.top));
+ pathLT.LineTo(CFX_PointF(fRight, rt.top));
+ pathLT.LineTo(CFX_PointF(fRight - fLineWidth, rt.top + fLineWidth));
+ pathLT.LineTo(CFX_PointF(rt.left + fLineWidth, rt.top + fLineWidth));
+ pathLT.LineTo(CFX_PointF(rt.left + fLineWidth, fBottom - fLineWidth));
+ pathLT.LineTo(CFX_PointF(rt.left, fBottom));
+ pGraphic->SetFillColor(CXFA_Color(argbTopLeft));
+ pGraphic->FillPath(&pathLT, FXFILL_WINDING, pMatrix);
+
+ CXFA_Path pathRB;
+ pathRB.MoveTo(CFX_PointF(fRight, rt.top));
+ pathRB.LineTo(CFX_PointF(fRight, fBottom));
+ pathRB.LineTo(CFX_PointF(rt.left, fBottom));
+ pathRB.LineTo(CFX_PointF(rt.left + fLineWidth, fBottom - fLineWidth));
+ pathRB.LineTo(CFX_PointF(fRight - fLineWidth, fBottom - fLineWidth));
+ pathRB.LineTo(CFX_PointF(fRight - fLineWidth, rt.top + fLineWidth));
+ pathRB.LineTo(CFX_PointF(fRight, rt.top));
+ pGraphic->SetFillColor(CXFA_Color(argbBottomRight));
+ pGraphic->FillPath(&pathRB, FXFILL_WINDING, pMatrix);
+}
+
+void XFA_BOX_Stroke_3DRect_Lowered(CXFA_Graphics* pGS,
+ CFX_RectF rt,
+ float fThickness,
+ CFX_Matrix* pMatrix) {
+ float fHalfWidth = fThickness / 2.0f;
+ CFX_RectF rtInner(rt);
+ rtInner.Deflate(fHalfWidth, fHalfWidth);
+
+ CXFA_Path path;
+ path.AddRectangle(rt.left, rt.top, rt.width, rt.height);
+ path.AddRectangle(rtInner.left, rtInner.top, rtInner.width, rtInner.height);
+ pGS->SetFillColor(CXFA_Color(0xFF000000));
+ pGS->FillPath(&path, FXFILL_ALTERNATE, pMatrix);
+ XFA_Draw3DRect(pGS, rtInner, fHalfWidth, pMatrix, 0xFF808080, 0xFFC0C0C0);
+}
+
+void XFA_BOX_Stroke_3DRect_Raised(CXFA_Graphics* pGS,
+ CFX_RectF rt,
+ float fThickness,
+ CFX_Matrix* pMatrix) {
+ float fHalfWidth = fThickness / 2.0f;
+ CFX_RectF rtInner(rt);
+ rtInner.Deflate(fHalfWidth, fHalfWidth);
+
+ CXFA_Path path;
+ path.AddRectangle(rt.left, rt.top, rt.width, rt.height);
+ path.AddRectangle(rtInner.left, rtInner.top, rtInner.width, rtInner.height);
+ pGS->SetFillColor(CXFA_Color(0xFF000000));
+ pGS->FillPath(&path, FXFILL_ALTERNATE, pMatrix);
+ XFA_Draw3DRect(pGS, rtInner, fHalfWidth, pMatrix, 0xFFFFFFFF, 0xFF808080);
+}
+
+void XFA_BOX_Stroke_3DRect_Etched(CXFA_Graphics* pGS,
+ CFX_RectF rt,
+ float fThickness,
+ CFX_Matrix* pMatrix) {
+ float fHalfWidth = fThickness / 2.0f;
+ XFA_Draw3DRect(pGS, rt, fThickness, pMatrix, 0xFF808080, 0xFFFFFFFF);
+ CFX_RectF rtInner(rt);
+ rtInner.Deflate(fHalfWidth, fHalfWidth);
+ XFA_Draw3DRect(pGS, rtInner, fHalfWidth, pMatrix, 0xFFFFFFFF, 0xFF808080);
+}
+
+void XFA_BOX_Stroke_3DRect_Embossed(CXFA_Graphics* pGS,
+ CFX_RectF rt,
+ float fThickness,
+ CFX_Matrix* pMatrix) {
+ float fHalfWidth = fThickness / 2.0f;
+ XFA_Draw3DRect(pGS, rt, fThickness, pMatrix, 0xFF808080, 0xFF000000);
+ CFX_RectF rtInner(rt);
+ rtInner.Deflate(fHalfWidth, fHalfWidth);
+ XFA_Draw3DRect(pGS, rtInner, fHalfWidth, pMatrix, 0xFF000000, 0xFF808080);
+}
+
+void XFA_BOX_Stroke_Rect(CXFA_Box box,
+ const std::vector<CXFA_Stroke>& strokes,
+ CXFA_Graphics* pGS,
+ CFX_RectF rtWidget,
+ CFX_Matrix* pMatrix) {
+ bool bVisible = false;
+ float fThickness = 0;
+ int32_t i3DType = box.Get3DStyle(bVisible, fThickness);
+ if (i3DType) {
+ if (!bVisible || fThickness < 0.001f) {
+ return;
+ }
+ switch (i3DType) {
+ case XFA_ATTRIBUTEENUM_Lowered:
+ XFA_BOX_Stroke_3DRect_Lowered(pGS, rtWidget, fThickness, pMatrix);
+ break;
+ case XFA_ATTRIBUTEENUM_Raised:
+ XFA_BOX_Stroke_3DRect_Raised(pGS, rtWidget, fThickness, pMatrix);
+ break;
+ case XFA_ATTRIBUTEENUM_Etched:
+ XFA_BOX_Stroke_3DRect_Etched(pGS, rtWidget, fThickness, pMatrix);
+ break;
+ case XFA_ATTRIBUTEENUM_Embossed:
+ XFA_BOX_Stroke_3DRect_Embossed(pGS, rtWidget, fThickness, pMatrix);
+ break;
+ }
+ return;
+ }
+ bool bClose = false;
+ bool bSameStyles = true;
+ CXFA_Stroke stroke1 = strokes[0];
+ for (int32_t i = 1; i < 8; i++) {
+ CXFA_Stroke stroke2 = strokes[i];
+ if (!stroke1.SameStyles(stroke2)) {
+ bSameStyles = false;
+ break;
+ }
+ stroke1 = stroke2;
+ }
+ if (bSameStyles) {
+ stroke1 = strokes[0];
+ bClose = true;
+ for (int32_t i = 2; i < 8; i += 2) {
+ CXFA_Stroke stroke2 = strokes[i];
+ if (!stroke1.SameStyles(stroke2, XFA_STROKE_SAMESTYLE_NoPresence |
+ XFA_STROKE_SAMESTYLE_Corner)) {
+ bSameStyles = false;
+ break;
+ }
+ stroke1 = stroke2;
+ }
+ if (bSameStyles) {
+ stroke1 = strokes[0];
+ if (stroke1.IsInverted())
+ bSameStyles = false;
+ if (stroke1.GetJoinType() != XFA_ATTRIBUTEENUM_Square)
+ bSameStyles = false;
+ }
+ }
+ bool bStart = true;
+ CXFA_Path path;
+ for (int32_t i = 0; i < 8; i++) {
+ CXFA_Stroke stroke = strokes[i];
+ if ((i % 1) == 0 && stroke.GetRadius() < 0) {
+ bool bEmpty = path.IsEmpty();
+ if (!bEmpty) {
+ XFA_BOX_StrokePath(stroke, &path, pGS, pMatrix);
+ path.Clear();
+ }
+ bStart = true;
+ continue;
+ }
+ XFA_BOX_GetPath(box, strokes, rtWidget, path, i, bStart, !bSameStyles);
+ CXFA_Stroke stroke2 = strokes[(i + 1) % 8];
+ bStart = !stroke.SameStyles(stroke2);
+ if (bStart) {
+ XFA_BOX_StrokePath(stroke, &path, pGS, pMatrix);
+ path.Clear();
+ }
+ }
+ bool bEmpty = path.IsEmpty();
+ if (!bEmpty) {
+ if (bClose) {
+ path.Close();
+ }
+ XFA_BOX_StrokePath(strokes[7], &path, pGS, pMatrix);
+ }
+}
+
+void XFA_BOX_Stroke(CXFA_Box box,
+ const std::vector<CXFA_Stroke>& strokes,
+ CXFA_Graphics* pGS,
+ CFX_RectF rtWidget,
+ CFX_Matrix* pMatrix,
+ uint32_t dwFlags) {
+ if (box.IsArc() || (dwFlags & XFA_DRAWBOX_ForceRound) != 0) {
+ XFA_BOX_StrokeArc(box, pGS, rtWidget, pMatrix, dwFlags);
+ return;
+ }
+ bool bVisible = false;
+ for (int32_t j = 0; j < 4; j++) {
+ if (strokes[j * 2 + 1].IsVisible()) {
+ bVisible = true;
+ break;
+ }
+ }
+ if (!bVisible) {
+ return;
+ }
+ for (int32_t i = 1; i < 8; i += 2) {
+ CXFA_Edge edge(strokes[i].GetNode());
+ float fThickness = edge.GetThickness();
+ if (fThickness < 0) {
+ fThickness = 0;
+ }
+ float fHalf = fThickness / 2;
+ int32_t iHand = box.GetHand();
+ switch (i) {
+ case 1:
+ if (iHand == XFA_ATTRIBUTEENUM_Left) {
+ rtWidget.top -= fHalf;
+ rtWidget.height += fHalf;
+ } else if (iHand == XFA_ATTRIBUTEENUM_Right) {
+ rtWidget.top += fHalf;
+ rtWidget.height -= fHalf;
+ }
+ break;
+ case 3:
+ if (iHand == XFA_ATTRIBUTEENUM_Left) {
+ rtWidget.width += fHalf;
+ } else if (iHand == XFA_ATTRIBUTEENUM_Right) {
+ rtWidget.width -= fHalf;
+ }
+ break;
+ case 5:
+ if (iHand == XFA_ATTRIBUTEENUM_Left) {
+ rtWidget.height += fHalf;
+ } else if (iHand == XFA_ATTRIBUTEENUM_Right) {
+ rtWidget.height -= fHalf;
+ }
+ break;
+ case 7:
+ if (iHand == XFA_ATTRIBUTEENUM_Left) {
+ rtWidget.left -= fHalf;
+ rtWidget.width += fHalf;
+ } else if (iHand == XFA_ATTRIBUTEENUM_Right) {
+ rtWidget.left += fHalf;
+ rtWidget.width -= fHalf;
+ }
+ break;
+ }
+ }
+ XFA_BOX_Stroke_Rect(box, strokes, pGS, rtWidget, pMatrix);
+}
+
+void XFA_DrawBox(CXFA_Box box,
+ CXFA_Graphics* pGS,
+ const CFX_RectF& rtWidget,
+ CFX_Matrix* pMatrix,
+ uint32_t dwFlags) {
+ if (!box || box.GetPresence() != XFA_ATTRIBUTEENUM_Visible)
+ return;
+
+ XFA_Element eType = box.GetElementType();
+ if (eType != XFA_Element::Arc && eType != XFA_Element::Border &&
+ eType != XFA_Element::Rectangle) {
+ return;
+ }
+ std::vector<CXFA_Stroke> strokes;
+ if (!(dwFlags & XFA_DRAWBOX_ForceRound) && eType != XFA_Element::Arc)
+ box.GetStrokes(&strokes);
+
+ XFA_BOX_Fill(box, strokes, pGS, rtWidget, pMatrix, dwFlags);
+ XFA_BOX_Stroke(box, strokes, pGS, rtWidget, pMatrix, dwFlags);
+}
+
+} // namespace
+
CXFA_FFWidget::CXFA_FFWidget(CXFA_WidgetAcc* pDataAcc)
: CXFA_ContentLayoutItem(pDataAcc->GetNode()),
m_pPageView(nullptr),
@@ -145,33 +1010,25 @@
return false;
}
void CXFA_FFWidget::UpdateWidgetProperty() {}
+
void CXFA_FFWidget::DrawBorder(CXFA_Graphics* pGS,
CXFA_Box box,
const CFX_RectF& rtBorder,
- CFX_Matrix* pMatrix,
- uint32_t dwFlags) {
+ CFX_Matrix* pMatrix) {
+ XFA_DrawBox(box, pGS, rtBorder, pMatrix, 0);
+}
+
+void CXFA_FFWidget::DrawBorderWithFlags(CXFA_Graphics* pGS,
+ CXFA_Box box,
+ const CFX_RectF& rtBorder,
+ CFX_Matrix* pMatrix,
+ uint32_t dwFlags) {
XFA_DrawBox(box, pGS, rtBorder, pMatrix, dwFlags);
}
-void CXFA_FFWidget::InvalidateWidget(const CFX_RectF* pRect) {
- if (pRect) {
- GetDoc()->GetDocEnvironment()->InvalidateRect(m_pPageView, *pRect);
- return;
- }
-
+void CXFA_FFWidget::AddInvalidateRect() {
CFX_RectF rtWidget = GetBBox(XFA_WidgetStatus_Focused);
rtWidget.Inflate(2, 2);
- GetDoc()->GetDocEnvironment()->InvalidateRect(m_pPageView, rtWidget);
-}
-
-void CXFA_FFWidget::AddInvalidateRect(const CFX_RectF* pRect) {
- CFX_RectF rtWidget;
- if (pRect) {
- rtWidget = *pRect;
- } else {
- rtWidget = GetBBox(XFA_WidgetStatus_Focused);
- rtWidget.Inflate(2, 2);
- }
m_pDocView->AddInvalidateRect(m_pPageView, rtWidget);
}
@@ -926,6 +1783,7 @@
pCP[j] = '\0';
return pCP;
}
+
static int32_t XFA_Base64Decode(const char* pStr, uint8_t* pOutBuffer) {
if (!pStr) {
return 0;
@@ -1166,870 +2024,17 @@
mg.GetBottomInset(fBottomInset);
rt.Deflate(fLeftInset, fTopInset, fRightInset, fBottomInset);
}
+
CXFA_FFWidget* XFA_GetWidgetFromLayoutItem(CXFA_LayoutItem* pLayoutItem) {
if (XFA_IsCreateWidget(pLayoutItem->GetFormNode()->GetElementType()))
return static_cast<CXFA_FFWidget*>(pLayoutItem);
return nullptr;
}
+
bool XFA_IsCreateWidget(XFA_Element eType) {
return eType == XFA_Element::Field || eType == XFA_Element::Draw ||
eType == XFA_Element::Subform || eType == XFA_Element::ExclGroup;
}
-static void XFA_BOX_GetPath_Arc(CXFA_Box box,
- CFX_RectF rtDraw,
- CXFA_Path& fillPath,
- uint32_t dwFlags) {
- float a, b;
- a = rtDraw.width / 2.0f;
- b = rtDraw.height / 2.0f;
- if (box.IsCircular() || (dwFlags & XFA_DRAWBOX_ForceRound) != 0) {
- a = b = std::min(a, b);
- }
- CFX_PointF center = rtDraw.Center();
- rtDraw.left = center.x - a;
- rtDraw.top = center.y - b;
- rtDraw.width = a + a;
- rtDraw.height = b + b;
- float startAngle = 0, sweepAngle = 360;
- bool bStart = box.GetStartAngle(startAngle);
- bool bEnd = box.GetSweepAngle(sweepAngle);
- if (!bStart && !bEnd) {
- fillPath.AddEllipse(rtDraw);
- return;
- }
- startAngle = -startAngle * FX_PI / 180.0f;
- sweepAngle = -sweepAngle * FX_PI / 180.0f;
- fillPath.AddArc(rtDraw.TopLeft(), rtDraw.Size(), startAngle, sweepAngle);
-}
-
-static void XFA_BOX_GetPath(CXFA_Box box,
- const std::vector<CXFA_Stroke>& strokes,
- CFX_RectF rtWidget,
- CXFA_Path& path,
- int32_t nIndex,
- bool bStart,
- bool bCorner) {
- ASSERT(nIndex >= 0 && nIndex < 8);
- int32_t n = (nIndex & 1) ? nIndex - 1 : nIndex;
- CXFA_Corner corner1(strokes[n].GetNode());
- CXFA_Corner corner2(strokes[(n + 2) % 8].GetNode());
- float fRadius1 = bCorner ? corner1.GetRadius() : 0.0f;
- float fRadius2 = bCorner ? corner2.GetRadius() : 0.0f;
- bool bInverted = corner1.IsInverted();
- float offsetY = 0.0f;
- float offsetX = 0.0f;
- bool bRound = corner1.GetJoinType() == XFA_ATTRIBUTEENUM_Round;
- float halfAfter = 0.0f;
- float halfBefore = 0.0f;
- CXFA_Stroke stroke = strokes[nIndex];
- if (stroke.IsCorner()) {
- CXFA_Stroke edgeBefore = strokes[(nIndex + 1 * 8 - 1) % 8];
- CXFA_Stroke edgeAfter = strokes[nIndex + 1];
- if (stroke.IsInverted()) {
- if (!stroke.SameStyles(edgeBefore)) {
- halfBefore = edgeBefore.GetThickness() / 2;
- }
- if (!stroke.SameStyles(edgeAfter)) {
- halfAfter = edgeAfter.GetThickness() / 2;
- }
- }
- } else {
- CXFA_Stroke edgeBefore = strokes[(nIndex + 8 - 2) % 8];
- CXFA_Stroke edgeAfter = strokes[(nIndex + 2) % 8];
- if (!bRound && !bInverted) {
- halfBefore = edgeBefore.GetThickness() / 2;
- halfAfter = edgeAfter.GetThickness() / 2;
- }
- }
- float offsetEX = 0.0f;
- float offsetEY = 0.0f;
- float sx = 0.0f;
- float sy = 0.0f;
- float vx = 1.0f;
- float vy = 1.0f;
- float nx = 1.0f;
- float ny = 1.0f;
- CFX_PointF cpStart;
- CFX_PointF cp1;
- CFX_PointF cp2;
- if (bRound) {
- sy = FX_PI / 2;
- }
- switch (nIndex) {
- case 0:
- case 1:
- cp1 = rtWidget.TopLeft();
- cp2 = rtWidget.TopRight();
- if (nIndex == 0) {
- cpStart.x = cp1.x - halfBefore;
- cpStart.y = cp1.y + fRadius1, offsetY = -halfAfter;
- } else {
- cpStart.x = cp1.x + fRadius1 - halfBefore, cpStart.y = cp1.y,
- offsetEX = halfAfter;
- }
- vx = 1, vy = 1;
- nx = -1, ny = 0;
- if (bRound) {
- sx = bInverted ? FX_PI / 2 : FX_PI;
- } else {
- sx = 1, sy = 0;
- }
- break;
- case 2:
- case 3:
- cp1 = rtWidget.TopRight();
- cp2 = rtWidget.BottomRight();
- if (nIndex == 2) {
- cpStart.x = cp1.x - fRadius1, cpStart.y = cp1.y - halfBefore,
- offsetX = halfAfter;
- } else {
- cpStart.x = cp1.x, cpStart.y = cp1.y + fRadius1 - halfBefore,
- offsetEY = halfAfter;
- }
- vx = -1, vy = 1;
- nx = 0, ny = -1;
- if (bRound) {
- sx = bInverted ? FX_PI : FX_PI * 3 / 2;
- } else {
- sx = 0, sy = 1;
- }
- break;
- case 4:
- case 5:
- cp1 = rtWidget.BottomRight();
- cp2 = rtWidget.BottomLeft();
- if (nIndex == 4) {
- cpStart.x = cp1.x + halfBefore, cpStart.y = cp1.y - fRadius1,
- offsetY = halfAfter;
- } else {
- cpStart.x = cp1.x - fRadius1 + halfBefore, cpStart.y = cp1.y,
- offsetEX = -halfAfter;
- }
- vx = -1, vy = -1;
- nx = 1, ny = 0;
- if (bRound) {
- sx = bInverted ? FX_PI * 3 / 2 : 0;
- } else {
- sx = -1, sy = 0;
- }
- break;
- case 6:
- case 7:
- cp1 = rtWidget.BottomLeft();
- cp2 = rtWidget.TopLeft();
- if (nIndex == 6) {
- cpStart.x = cp1.x + fRadius1, cpStart.y = cp1.y + halfBefore,
- offsetX = -halfAfter;
- } else {
- cpStart.x = cp1.x, cpStart.y = cp1.y - fRadius1 + halfBefore,
- offsetEY = -halfAfter;
- }
- vx = 1;
- vy = -1;
- nx = 0;
- ny = 1;
- if (bRound) {
- sx = bInverted ? 0 : FX_PI / 2;
- } else {
- sx = 0;
- sy = -1;
- }
- break;
- }
- if (bStart) {
- path.MoveTo(cpStart);
- }
- if (nIndex & 1) {
- path.LineTo(CFX_PointF(cp2.x + fRadius2 * nx + offsetEX,
- cp2.y + fRadius2 * ny + offsetEY));
- return;
- }
- if (bRound) {
- if (fRadius1 < 0)
- sx -= FX_PI;
- if (bInverted)
- sy *= -1;
-
- CFX_RectF rtRadius(cp1.x + offsetX * 2, cp1.y + offsetY * 2,
- fRadius1 * 2 * vx - offsetX * 2,
- fRadius1 * 2 * vy - offsetY * 2);
- rtRadius.Normalize();
- if (bInverted)
- rtRadius.Offset(-fRadius1 * vx, -fRadius1 * vy);
-
- path.ArcTo(rtRadius.TopLeft(), rtRadius.Size(), sx, sy);
- } else {
- CFX_PointF cp;
- if (bInverted) {
- cp.x = cp1.x + fRadius1 * vx;
- cp.y = cp1.y + fRadius1 * vy;
- } else {
- cp = cp1;
- }
- path.LineTo(cp);
- path.LineTo(CFX_PointF(cp1.x + fRadius1 * sx + offsetX,
- cp1.y + fRadius1 * sy + offsetY));
- }
-}
-static void XFA_BOX_GetFillPath(CXFA_Box box,
- const std::vector<CXFA_Stroke>& strokes,
- CFX_RectF rtWidget,
- CXFA_Path& fillPath,
- uint16_t dwFlags) {
- if (box.IsArc() || (dwFlags & XFA_DRAWBOX_ForceRound) != 0) {
- CXFA_Edge edge = box.GetEdge(0);
- float fThickness = edge.GetThickness();
- if (fThickness < 0) {
- fThickness = 0;
- }
- float fHalf = fThickness / 2;
- int32_t iHand = box.GetHand();
- if (iHand == XFA_ATTRIBUTEENUM_Left) {
- rtWidget.Inflate(fHalf, fHalf);
- } else if (iHand == XFA_ATTRIBUTEENUM_Right) {
- rtWidget.Deflate(fHalf, fHalf);
- }
- XFA_BOX_GetPath_Arc(box, rtWidget, fillPath, dwFlags);
- return;
- }
- bool bSameStyles = true;
- CXFA_Stroke stroke1 = strokes[0];
- for (int32_t i = 1; i < 8; i++) {
- CXFA_Stroke stroke2 = strokes[i];
- if (!stroke1.SameStyles(stroke2)) {
- bSameStyles = false;
- break;
- }
- stroke1 = stroke2;
- }
- if (bSameStyles) {
- stroke1 = strokes[0];
- for (int32_t i = 2; i < 8; i += 2) {
- CXFA_Stroke stroke2 = strokes[i];
- if (!stroke1.SameStyles(stroke2, XFA_STROKE_SAMESTYLE_NoPresence |
- XFA_STROKE_SAMESTYLE_Corner)) {
- bSameStyles = false;
- break;
- }
- stroke1 = stroke2;
- }
- if (bSameStyles) {
- stroke1 = strokes[0];
- if (stroke1.IsInverted()) {
- bSameStyles = false;
- }
- if (stroke1.GetJoinType() != XFA_ATTRIBUTEENUM_Square) {
- bSameStyles = false;
- }
- }
- }
- if (bSameStyles) {
- fillPath.AddRectangle(rtWidget.left, rtWidget.top, rtWidget.width,
- rtWidget.height);
- return;
- }
-
- for (int32_t i = 0; i < 8; i += 2) {
- float sx = 0.0f;
- float sy = 0.0f;
- float vx = 1.0f;
- float vy = 1.0f;
- float nx = 1.0f;
- float ny = 1.0f;
- CFX_PointF cp1, cp2;
- CXFA_Corner corner1(strokes[i].GetNode());
- CXFA_Corner corner2(strokes[(i + 2) % 8].GetNode());
- float fRadius1 = corner1.GetRadius();
- float fRadius2 = corner2.GetRadius();
- bool bInverted = corner1.IsInverted();
- bool bRound = corner1.GetJoinType() == XFA_ATTRIBUTEENUM_Round;
- if (bRound) {
- sy = FX_PI / 2;
- }
- switch (i) {
- case 0:
- cp1 = rtWidget.TopLeft();
- cp2 = rtWidget.TopRight();
- vx = 1, vy = 1;
- nx = -1, ny = 0;
- if (bRound) {
- sx = bInverted ? FX_PI / 2 : FX_PI;
- } else {
- sx = 1, sy = 0;
- }
- break;
- case 2:
- cp1 = rtWidget.TopRight();
- cp2 = rtWidget.BottomRight();
- vx = -1, vy = 1;
- nx = 0, ny = -1;
- if (bRound) {
- sx = bInverted ? FX_PI : FX_PI * 3 / 2;
- } else {
- sx = 0, sy = 1;
- }
- break;
- case 4:
- cp1 = rtWidget.BottomRight();
- cp2 = rtWidget.BottomLeft();
- vx = -1, vy = -1;
- nx = 1, ny = 0;
- if (bRound) {
- sx = bInverted ? FX_PI * 3 / 2 : 0;
- } else {
- sx = -1, sy = 0;
- }
- break;
- case 6:
- cp1 = rtWidget.BottomLeft();
- cp2 = rtWidget.TopLeft();
- vx = 1, vy = -1;
- nx = 0, ny = 1;
- if (bRound) {
- sx = bInverted ? 0 : FX_PI / 2;
- } else {
- sx = 0;
- sy = -1;
- }
- break;
- }
- if (i == 0)
- fillPath.MoveTo(CFX_PointF(cp1.x, cp1.y + fRadius1));
-
- if (bRound) {
- if (fRadius1 < 0)
- sx -= FX_PI;
- if (bInverted)
- sy *= -1;
-
- CFX_RectF rtRadius(cp1.x, cp1.y, fRadius1 * 2 * vx, fRadius1 * 2 * vy);
- rtRadius.Normalize();
- if (bInverted)
- rtRadius.Offset(-fRadius1 * vx, -fRadius1 * vy);
-
- fillPath.ArcTo(rtRadius.TopLeft(), rtRadius.Size(), sx, sy);
- } else {
- CFX_PointF cp;
- if (bInverted) {
- cp.x = cp1.x + fRadius1 * vx;
- cp.y = cp1.y + fRadius1 * vy;
- } else {
- cp = cp1;
- }
- fillPath.LineTo(cp);
- fillPath.LineTo(CFX_PointF(cp1.x + fRadius1 * sx, cp1.y + fRadius1 * sy));
- }
- fillPath.LineTo(CFX_PointF(cp2.x + fRadius2 * nx, cp2.y + fRadius2 * ny));
- }
-}
-static void XFA_BOX_Fill_Radial(CXFA_Box box,
- CXFA_Graphics* pGS,
- CXFA_Path& fillPath,
- CFX_RectF rtFill,
- CFX_Matrix* pMatrix) {
- CXFA_Fill fill = box.GetFill();
- FX_ARGB crStart, crEnd;
- crStart = fill.GetColor();
- int32_t iType = fill.GetRadial(crEnd);
- if (iType != XFA_ATTRIBUTEENUM_ToEdge) {
- FX_ARGB temp = crEnd;
- crEnd = crStart;
- crStart = temp;
- }
- CXFA_Shading shading(rtFill.Center(), rtFill.Center(), 0,
- sqrt(rtFill.Width() * rtFill.Width() +
- rtFill.Height() * rtFill.Height()) /
- 2,
- true, true, crStart, crEnd);
- pGS->SetFillColor(CXFA_Color(&shading));
- pGS->FillPath(&fillPath, FXFILL_WINDING, pMatrix);
-}
-
-static void XFA_BOX_Fill_Pattern(CXFA_Box box,
- CXFA_Graphics* pGS,
- CXFA_Path& fillPath,
- CFX_RectF rtFill,
- CFX_Matrix* pMatrix) {
- CXFA_Fill fill = box.GetFill();
- FX_ARGB crStart, crEnd;
- crStart = fill.GetColor();
- int32_t iType = fill.GetPattern(crEnd);
- FX_HatchStyle iHatch = FX_HatchStyle::Cross;
- switch (iType) {
- case XFA_ATTRIBUTEENUM_CrossDiagonal:
- iHatch = FX_HatchStyle::DiagonalCross;
- break;
- case XFA_ATTRIBUTEENUM_DiagonalLeft:
- iHatch = FX_HatchStyle::ForwardDiagonal;
- break;
- case XFA_ATTRIBUTEENUM_DiagonalRight:
- iHatch = FX_HatchStyle::BackwardDiagonal;
- break;
- case XFA_ATTRIBUTEENUM_Horizontal:
- iHatch = FX_HatchStyle::Horizontal;
- break;
- case XFA_ATTRIBUTEENUM_Vertical:
- iHatch = FX_HatchStyle::Vertical;
- break;
- default:
- break;
- }
-
- CXFA_Pattern pattern(iHatch, crEnd, crStart);
- pGS->SetFillColor(CXFA_Color(&pattern, 0x0));
- pGS->FillPath(&fillPath, FXFILL_WINDING, pMatrix);
-}
-
-static void XFA_BOX_Fill_Linear(CXFA_Box box,
- CXFA_Graphics* pGS,
- CXFA_Path& fillPath,
- CFX_RectF rtFill,
- CFX_Matrix* pMatrix) {
- CXFA_Fill fill = box.GetFill();
- FX_ARGB crStart = fill.GetColor();
- FX_ARGB crEnd;
- int32_t iType = fill.GetLinear(crEnd);
- CFX_PointF ptStart;
- CFX_PointF ptEnd;
- switch (iType) {
- case XFA_ATTRIBUTEENUM_ToRight:
- ptStart = CFX_PointF(rtFill.left, rtFill.top);
- ptEnd = CFX_PointF(rtFill.right(), rtFill.top);
- break;
- case XFA_ATTRIBUTEENUM_ToBottom:
- ptStart = CFX_PointF(rtFill.left, rtFill.top);
- ptEnd = CFX_PointF(rtFill.left, rtFill.bottom());
- break;
- case XFA_ATTRIBUTEENUM_ToLeft:
- ptStart = CFX_PointF(rtFill.right(), rtFill.top);
- ptEnd = CFX_PointF(rtFill.left, rtFill.top);
- break;
- case XFA_ATTRIBUTEENUM_ToTop:
- ptStart = CFX_PointF(rtFill.left, rtFill.bottom());
- ptEnd = CFX_PointF(rtFill.left, rtFill.top);
- break;
- default:
- break;
- }
- CXFA_Shading shading(ptStart, ptEnd, false, false, crStart, crEnd);
- pGS->SetFillColor(CXFA_Color(&shading));
- pGS->FillPath(&fillPath, FXFILL_WINDING, pMatrix);
-}
-
-static void XFA_BOX_Fill(CXFA_Box box,
- const std::vector<CXFA_Stroke>& strokes,
- CXFA_Graphics* pGS,
- const CFX_RectF& rtWidget,
- CFX_Matrix* pMatrix,
- uint32_t dwFlags) {
- CXFA_Fill fill = box.GetFill();
- if (!fill || fill.GetPresence() != XFA_ATTRIBUTEENUM_Visible)
- return;
-
- pGS->SaveGraphState();
- CXFA_Path fillPath;
- XFA_BOX_GetFillPath(box, strokes, rtWidget, fillPath,
- (dwFlags & XFA_DRAWBOX_ForceRound) != 0);
- fillPath.Close();
- XFA_Element eType = fill.GetFillType();
- switch (eType) {
- case XFA_Element::Radial:
- XFA_BOX_Fill_Radial(box, pGS, fillPath, rtWidget, pMatrix);
- break;
- case XFA_Element::Pattern:
- XFA_BOX_Fill_Pattern(box, pGS, fillPath, rtWidget, pMatrix);
- break;
- case XFA_Element::Linear:
- XFA_BOX_Fill_Linear(box, pGS, fillPath, rtWidget, pMatrix);
- break;
- default: {
- FX_ARGB cr;
- if (eType == XFA_Element::Stipple) {
- int32_t iRate = fill.GetStipple(cr);
- if (iRate == 0)
- iRate = 100;
- int32_t a;
- FX_COLORREF rgb;
- std::tie(a, rgb) = ArgbToColorRef(cr);
- cr = ArgbEncode(iRate * a / 100, rgb);
- } else {
- cr = fill.GetColor();
- }
- pGS->SetFillColor(CXFA_Color(cr));
- pGS->FillPath(&fillPath, FXFILL_WINDING, pMatrix);
- } break;
- }
- pGS->RestoreGraphState();
-}
-static void XFA_BOX_StrokePath(CXFA_Stroke stroke,
- CXFA_Path* pPath,
- CXFA_Graphics* pGS,
- CFX_Matrix* pMatrix) {
- if (!stroke || !stroke.IsVisible()) {
- return;
- }
- float fThickness = stroke.GetThickness();
- if (fThickness < 0.001f) {
- return;
- }
- pGS->SaveGraphState();
- if (stroke.IsCorner() && fThickness > 2 * stroke.GetRadius()) {
- fThickness = 2 * stroke.GetRadius();
- }
- pGS->SetLineWidth(fThickness);
- pGS->EnableActOnDash();
- pGS->SetLineCap(CFX_GraphStateData::LineCapButt);
- XFA_StrokeTypeSetLineDash(pGS, stroke.GetStrokeType(),
- XFA_ATTRIBUTEENUM_Butt);
- pGS->SetStrokeColor(CXFA_Color(stroke.GetColor()));
- pGS->StrokePath(pPath, pMatrix);
- pGS->RestoreGraphState();
-}
-
-static void XFA_BOX_StrokeArc(CXFA_Box box,
- CXFA_Graphics* pGS,
- CFX_RectF rtWidget,
- CFX_Matrix* pMatrix,
- uint32_t dwFlags) {
- CXFA_Edge edge = box.GetEdge(0);
- if (!edge || !edge.IsVisible()) {
- return;
- }
- bool bVisible = false;
- float fThickness = 0;
- int32_t i3DType = box.Get3DStyle(bVisible, fThickness);
- if (i3DType) {
- if (bVisible && fThickness >= 0.001f) {
- dwFlags |= XFA_DRAWBOX_Lowered3D;
- }
- }
- float fHalf = edge.GetThickness() / 2;
- if (fHalf < 0) {
- fHalf = 0;
- }
- int32_t iHand = box.GetHand();
- if (iHand == XFA_ATTRIBUTEENUM_Left) {
- rtWidget.Inflate(fHalf, fHalf);
- } else if (iHand == XFA_ATTRIBUTEENUM_Right) {
- rtWidget.Deflate(fHalf, fHalf);
- }
- if ((dwFlags & XFA_DRAWBOX_ForceRound) == 0 ||
- (dwFlags & XFA_DRAWBOX_Lowered3D) == 0) {
- if (fHalf < 0.001f)
- return;
-
- CXFA_Path arcPath;
- XFA_BOX_GetPath_Arc(box, rtWidget, arcPath, dwFlags);
- XFA_BOX_StrokePath(edge, &arcPath, pGS, pMatrix);
- return;
- }
- pGS->SaveGraphState();
- pGS->SetLineWidth(fHalf);
-
- float a, b;
- a = rtWidget.width / 2.0f;
- b = rtWidget.height / 2.0f;
- if (dwFlags & XFA_DRAWBOX_ForceRound) {
- a = std::min(a, b);
- b = a;
- }
-
- CFX_PointF center = rtWidget.Center();
- rtWidget.left = center.x - a;
- rtWidget.top = center.y - b;
- rtWidget.width = a + a;
- rtWidget.height = b + b;
-
- float startAngle = 0, sweepAngle = 360;
- startAngle = startAngle * FX_PI / 180.0f;
- sweepAngle = -sweepAngle * FX_PI / 180.0f;
-
- CXFA_Path arcPath;
- arcPath.AddArc(rtWidget.TopLeft(), rtWidget.Size(), 3.0f * FX_PI / 4.0f,
- FX_PI);
-
- pGS->SetStrokeColor(CXFA_Color(0xFF808080));
- pGS->StrokePath(&arcPath, pMatrix);
- arcPath.Clear();
- arcPath.AddArc(rtWidget.TopLeft(), rtWidget.Size(), -1.0f * FX_PI / 4.0f,
- FX_PI);
-
- pGS->SetStrokeColor(CXFA_Color(0xFFFFFFFF));
- pGS->StrokePath(&arcPath, pMatrix);
- rtWidget.Deflate(fHalf, fHalf);
- arcPath.Clear();
- arcPath.AddArc(rtWidget.TopLeft(), rtWidget.Size(), 3.0f * FX_PI / 4.0f,
- FX_PI);
-
- pGS->SetStrokeColor(CXFA_Color(0xFF404040));
- pGS->StrokePath(&arcPath, pMatrix);
- arcPath.Clear();
- arcPath.AddArc(rtWidget.TopLeft(), rtWidget.Size(), -1.0f * FX_PI / 4.0f,
- FX_PI);
-
- pGS->SetStrokeColor(CXFA_Color(0xFFC0C0C0));
- pGS->StrokePath(&arcPath, pMatrix);
- pGS->RestoreGraphState();
-}
-
-static void XFA_Draw3DRect(CXFA_Graphics* pGraphic,
- const CFX_RectF& rt,
- float fLineWidth,
- CFX_Matrix* pMatrix,
- FX_ARGB argbTopLeft,
- FX_ARGB argbBottomRight) {
- float fBottom = rt.bottom();
- float fRight = rt.right();
- CXFA_Path pathLT;
- pathLT.MoveTo(CFX_PointF(rt.left, fBottom));
- pathLT.LineTo(CFX_PointF(rt.left, rt.top));
- pathLT.LineTo(CFX_PointF(fRight, rt.top));
- pathLT.LineTo(CFX_PointF(fRight - fLineWidth, rt.top + fLineWidth));
- pathLT.LineTo(CFX_PointF(rt.left + fLineWidth, rt.top + fLineWidth));
- pathLT.LineTo(CFX_PointF(rt.left + fLineWidth, fBottom - fLineWidth));
- pathLT.LineTo(CFX_PointF(rt.left, fBottom));
- pGraphic->SetFillColor(CXFA_Color(argbTopLeft));
- pGraphic->FillPath(&pathLT, FXFILL_WINDING, pMatrix);
-
- CXFA_Path pathRB;
- pathRB.MoveTo(CFX_PointF(fRight, rt.top));
- pathRB.LineTo(CFX_PointF(fRight, fBottom));
- pathRB.LineTo(CFX_PointF(rt.left, fBottom));
- pathRB.LineTo(CFX_PointF(rt.left + fLineWidth, fBottom - fLineWidth));
- pathRB.LineTo(CFX_PointF(fRight - fLineWidth, fBottom - fLineWidth));
- pathRB.LineTo(CFX_PointF(fRight - fLineWidth, rt.top + fLineWidth));
- pathRB.LineTo(CFX_PointF(fRight, rt.top));
- pGraphic->SetFillColor(CXFA_Color(argbBottomRight));
- pGraphic->FillPath(&pathRB, FXFILL_WINDING, pMatrix);
-}
-
-static void XFA_BOX_Stroke_3DRect_Lowered(CXFA_Graphics* pGS,
- CFX_RectF rt,
- float fThickness,
- CFX_Matrix* pMatrix) {
- float fHalfWidth = fThickness / 2.0f;
- CFX_RectF rtInner(rt);
- rtInner.Deflate(fHalfWidth, fHalfWidth);
-
- CXFA_Path path;
- path.AddRectangle(rt.left, rt.top, rt.width, rt.height);
- path.AddRectangle(rtInner.left, rtInner.top, rtInner.width, rtInner.height);
- pGS->SetFillColor(CXFA_Color(0xFF000000));
- pGS->FillPath(&path, FXFILL_ALTERNATE, pMatrix);
- XFA_Draw3DRect(pGS, rtInner, fHalfWidth, pMatrix, 0xFF808080, 0xFFC0C0C0);
-}
-
-static void XFA_BOX_Stroke_3DRect_Raised(CXFA_Graphics* pGS,
- CFX_RectF rt,
- float fThickness,
- CFX_Matrix* pMatrix) {
- float fHalfWidth = fThickness / 2.0f;
- CFX_RectF rtInner(rt);
- rtInner.Deflate(fHalfWidth, fHalfWidth);
-
- CXFA_Path path;
- path.AddRectangle(rt.left, rt.top, rt.width, rt.height);
- path.AddRectangle(rtInner.left, rtInner.top, rtInner.width, rtInner.height);
- pGS->SetFillColor(CXFA_Color(0xFF000000));
- pGS->FillPath(&path, FXFILL_ALTERNATE, pMatrix);
- XFA_Draw3DRect(pGS, rtInner, fHalfWidth, pMatrix, 0xFFFFFFFF, 0xFF808080);
-}
-
-static void XFA_BOX_Stroke_3DRect_Etched(CXFA_Graphics* pGS,
- CFX_RectF rt,
- float fThickness,
- CFX_Matrix* pMatrix) {
- XFA_Draw3DRect(pGS, rt, fThickness, pMatrix, 0xFF808080, 0xFFFFFFFF);
-
- float fHalfWidth = fThickness / 2.0f;
- CFX_RectF rtInner(rt);
- rtInner.Deflate(fHalfWidth, fHalfWidth);
- XFA_Draw3DRect(pGS, rtInner, fHalfWidth, pMatrix, 0xFFFFFFFF, 0xFF808080);
-}
-
-static void XFA_BOX_Stroke_3DRect_Embossed(CXFA_Graphics* pGS,
- CFX_RectF rt,
- float fThickness,
- CFX_Matrix* pMatrix) {
- float fHalfWidth = fThickness / 2.0f;
- XFA_Draw3DRect(pGS, rt, fThickness, pMatrix, 0xFF808080, 0xFF000000);
- CFX_RectF rtInner(rt);
- rtInner.Deflate(fHalfWidth, fHalfWidth);
- XFA_Draw3DRect(pGS, rtInner, fHalfWidth, pMatrix, 0xFF000000, 0xFF808080);
-}
-static void XFA_BOX_Stroke_Rect(CXFA_Box box,
- const std::vector<CXFA_Stroke>& strokes,
- CXFA_Graphics* pGS,
- CFX_RectF rtWidget,
- CFX_Matrix* pMatrix) {
- bool bVisible = false;
- float fThickness = 0;
- int32_t i3DType = box.Get3DStyle(bVisible, fThickness);
- if (i3DType) {
- if (!bVisible || fThickness < 0.001f) {
- return;
- }
- switch (i3DType) {
- case XFA_ATTRIBUTEENUM_Lowered:
- XFA_BOX_Stroke_3DRect_Lowered(pGS, rtWidget, fThickness, pMatrix);
- break;
- case XFA_ATTRIBUTEENUM_Raised:
- XFA_BOX_Stroke_3DRect_Raised(pGS, rtWidget, fThickness, pMatrix);
- break;
- case XFA_ATTRIBUTEENUM_Etched:
- XFA_BOX_Stroke_3DRect_Etched(pGS, rtWidget, fThickness, pMatrix);
- break;
- case XFA_ATTRIBUTEENUM_Embossed:
- XFA_BOX_Stroke_3DRect_Embossed(pGS, rtWidget, fThickness, pMatrix);
- break;
- }
- return;
- }
- bool bClose = false;
- bool bSameStyles = true;
- CXFA_Stroke stroke1 = strokes[0];
- for (int32_t i = 1; i < 8; i++) {
- CXFA_Stroke stroke2 = strokes[i];
- if (!stroke1.SameStyles(stroke2)) {
- bSameStyles = false;
- break;
- }
- stroke1 = stroke2;
- }
- if (bSameStyles) {
- stroke1 = strokes[0];
- bClose = true;
- for (int32_t i = 2; i < 8; i += 2) {
- CXFA_Stroke stroke2 = strokes[i];
- if (!stroke1.SameStyles(stroke2, XFA_STROKE_SAMESTYLE_NoPresence |
- XFA_STROKE_SAMESTYLE_Corner)) {
- bSameStyles = false;
- break;
- }
- stroke1 = stroke2;
- }
- if (bSameStyles) {
- stroke1 = strokes[0];
- if (stroke1.IsInverted())
- bSameStyles = false;
- if (stroke1.GetJoinType() != XFA_ATTRIBUTEENUM_Square)
- bSameStyles = false;
- }
- }
- bool bStart = true;
- CXFA_Path path;
- for (int32_t i = 0; i < 8; i++) {
- CXFA_Stroke stroke = strokes[i];
- if ((i % 1) == 0 && stroke.GetRadius() < 0) {
- bool bEmpty = path.IsEmpty();
- if (!bEmpty) {
- XFA_BOX_StrokePath(stroke, &path, pGS, pMatrix);
- path.Clear();
- }
- bStart = true;
- continue;
- }
- XFA_BOX_GetPath(box, strokes, rtWidget, path, i, bStart, !bSameStyles);
- CXFA_Stroke stroke2 = strokes[(i + 1) % 8];
- bStart = !stroke.SameStyles(stroke2);
- if (bStart) {
- XFA_BOX_StrokePath(stroke, &path, pGS, pMatrix);
- path.Clear();
- }
- }
- bool bEmpty = path.IsEmpty();
- if (!bEmpty) {
- if (bClose) {
- path.Close();
- }
- XFA_BOX_StrokePath(strokes[7], &path, pGS, pMatrix);
- }
-}
-static void XFA_BOX_Stroke(CXFA_Box box,
- const std::vector<CXFA_Stroke>& strokes,
- CXFA_Graphics* pGS,
- CFX_RectF rtWidget,
- CFX_Matrix* pMatrix,
- uint32_t dwFlags) {
- if (box.IsArc() || (dwFlags & XFA_DRAWBOX_ForceRound) != 0) {
- XFA_BOX_StrokeArc(box, pGS, rtWidget, pMatrix, dwFlags);
- return;
- }
- bool bVisible = false;
- for (int32_t j = 0; j < 4; j++) {
- if (strokes[j * 2 + 1].IsVisible()) {
- bVisible = true;
- break;
- }
- }
- if (!bVisible) {
- return;
- }
- for (int32_t i = 1; i < 8; i += 2) {
- CXFA_Edge edge(strokes[i].GetNode());
- float fThickness = edge.GetThickness();
- if (fThickness < 0) {
- fThickness = 0;
- }
- float fHalf = fThickness / 2;
- int32_t iHand = box.GetHand();
- switch (i) {
- case 1:
- if (iHand == XFA_ATTRIBUTEENUM_Left) {
- rtWidget.top -= fHalf;
- rtWidget.height += fHalf;
- } else if (iHand == XFA_ATTRIBUTEENUM_Right) {
- rtWidget.top += fHalf;
- rtWidget.height -= fHalf;
- }
- break;
- case 3:
- if (iHand == XFA_ATTRIBUTEENUM_Left) {
- rtWidget.width += fHalf;
- } else if (iHand == XFA_ATTRIBUTEENUM_Right) {
- rtWidget.width -= fHalf;
- }
- break;
- case 5:
- if (iHand == XFA_ATTRIBUTEENUM_Left) {
- rtWidget.height += fHalf;
- } else if (iHand == XFA_ATTRIBUTEENUM_Right) {
- rtWidget.height -= fHalf;
- }
- break;
- case 7:
- if (iHand == XFA_ATTRIBUTEENUM_Left) {
- rtWidget.left -= fHalf;
- rtWidget.width += fHalf;
- } else if (iHand == XFA_ATTRIBUTEENUM_Right) {
- rtWidget.left += fHalf;
- rtWidget.width -= fHalf;
- }
- break;
- }
- }
- XFA_BOX_Stroke_Rect(box, strokes, pGS, rtWidget, pMatrix);
-}
-void XFA_DrawBox(CXFA_Box box,
- CXFA_Graphics* pGS,
- const CFX_RectF& rtWidget,
- CFX_Matrix* pMatrix,
- uint32_t dwFlags) {
- if (!box || box.GetPresence() != XFA_ATTRIBUTEENUM_Visible)
- return;
-
- XFA_Element eType = box.GetElementType();
- if (eType != XFA_Element::Arc && eType != XFA_Element::Border &&
- eType != XFA_Element::Rectangle) {
- return;
- }
- std::vector<CXFA_Stroke> strokes;
- if (!(dwFlags & XFA_DRAWBOX_ForceRound) && eType != XFA_Element::Arc)
- box.GetStrokes(&strokes);
-
- XFA_BOX_Fill(box, strokes, pGS, rtWidget, pMatrix, dwFlags);
- XFA_BOX_Stroke(box, strokes, pGS, rtWidget, pMatrix, dwFlags);
-}
CXFA_CalcData::CXFA_CalcData() : m_iRefCount(0) {}
diff --git a/xfa/fxfa/cxfa_ffwidget.h b/xfa/fxfa/cxfa_ffwidget.h
index 0e7c35e..d7d8707 100644
--- a/xfa/fxfa/cxfa_ffwidget.h
+++ b/xfa/fxfa/cxfa_ffwidget.h
@@ -68,13 +68,9 @@
bool bUI = false);
CXFA_FFWidget* XFA_GetWidgetFromLayoutItem(CXFA_LayoutItem* pLayoutItem);
bool XFA_IsCreateWidget(XFA_Element iType);
+
#define XFA_DRAWBOX_ForceRound 1
#define XFA_DRAWBOX_Lowered3D 2
-void XFA_DrawBox(CXFA_Box box,
- CXFA_Graphics* pGS,
- const CFX_RectF& rtWidget,
- CFX_Matrix* pMatrix,
- uint32_t dwFlags = 0);
class CXFA_CalcData {
public:
@@ -157,8 +153,7 @@
CXFA_FFDoc* GetDoc();
CXFA_FFApp* GetApp();
IXFA_AppProvider* GetAppProvider();
- void InvalidateWidget(const CFX_RectF* pRect = nullptr);
- void AddInvalidateRect(const CFX_RectF* pRect = nullptr);
+ void AddInvalidateRect();
bool GetCaptionText(CFX_WideString& wsCap);
bool IsFocused() const { return !!(m_dwStatus & XFA_WidgetStatus_Focused); }
CFX_PointF Rotate2Normal(const CFX_PointF& point);
@@ -174,8 +169,12 @@
void DrawBorder(CXFA_Graphics* pGS,
CXFA_Box box,
const CFX_RectF& rtBorder,
- CFX_Matrix* pMatrix,
- uint32_t dwFlags = 0);
+ CFX_Matrix* pMatrix);
+ void DrawBorderWithFlags(CXFA_Graphics* pGS,
+ CXFA_Box box,
+ const CFX_RectF& rtBorder,
+ CFX_Matrix* pMatrix,
+ uint32_t dwFlags);
CFX_RectF GetRectWithoutRotate();
bool IsMatchVisibleStatus(uint32_t dwStatus);
diff --git a/xfa/fxfa/cxfa_fwladapterwidgetmgr.cpp b/xfa/fxfa/cxfa_fwladapterwidgetmgr.cpp
index f4e7527..4dacd03 100644
--- a/xfa/fxfa/cxfa_fwladapterwidgetmgr.cpp
+++ b/xfa/fxfa/cxfa_fwladapterwidgetmgr.cpp
@@ -21,7 +21,7 @@
if (!pFFWidget)
return;
- pFFWidget->AddInvalidateRect(nullptr);
+ pFFWidget->AddInvalidateRect();
}
bool CXFA_FWLAdapterWidgetMgr::GetPopupPos(CFWL_Widget* pWidget,
