diff options
Diffstat (limited to 'fpdfsdk')
| -rw-r--r-- | fpdfsdk/pdfwindow/cpwl_appstream.cpp | 360 |
1 files changed, 225 insertions, 135 deletions
diff --git a/fpdfsdk/pdfwindow/cpwl_appstream.cpp b/fpdfsdk/pdfwindow/cpwl_appstream.cpp index 9ac08fa078..23ebf4f6d5 100644 --- a/fpdfsdk/pdfwindow/cpwl_appstream.cpp +++ b/fpdfsdk/pdfwindow/cpwl_appstream.cpp @@ -43,6 +43,39 @@ enum class ButtonStyle { kLabelOverIcon }; +const char kAppendRectOperator[] = "re"; +const char kConcatMatrixOperator[] = "cm"; +const char kCurveToOperator[] = "c"; +const char kEndPathNoFillOrStrokeOperator[] = "n"; +const char kFillOperator[] = "f"; +const char kFillEvenOddOperator[] = "f*"; +const char kInvokeNamedXObjectOperator[] = "Do"; +const char kLineToOperator[] = "l"; +const char kMarkedSequenceBeginOperator[] = "BMC"; +const char kMarkedSequenceEndOperator[] = "EMC"; +const char kMoveTextPositionOperator[] = "Td"; +const char kMoveToOperator[] = "m"; +const char kSetCharacterSpacingOperator[] = "Tc"; +const char kSetCMYKOperator[] = "k"; +const char kSetCMKYStrokedOperator[] = "K"; +const char kSetDashOperator[] = "d"; +const char kSetGrayOperator[] = "g"; +const char kSetGrayStrokedOperator[] = "G"; +const char kSetLineCapStyleOperator[] = "J"; +const char kSetLineJoinStyleOperator[] = "j"; +const char kSetLineWidthOperator[] = "w"; +const char kSetNonZeroWindingClipOperator[] = "W"; +const char kSetRGBOperator[] = "rg"; +const char kSetRGBStrokedOperator[] = "RG"; +const char kSetTextFontAndSizeOperator[] = "Tf"; +const char kSetTextScaleHorizontalOperator[] = "Tz"; +const char kShowTextOperator[] = "Tj"; +const char kStateRestoreOperator[] = "Q"; +const char kStateSaveOperator[] = "q"; +const char kStrokeOperator[] = "S"; +const char kTextBeginOperator[] = "BT"; +const char kTextEndOperator[] = "ET"; + class AutoClosedCommand { public: AutoClosedCommand(std::ostringstream* stream, @@ -62,7 +95,7 @@ class AutoClosedCommand { class AutoClosedQCommand : public AutoClosedCommand { public: explicit AutoClosedQCommand(std::ostringstream* stream) - : AutoClosedCommand(stream, "q", "Q") {} + : AutoClosedCommand(stream, kStateSaveOperator, kStateRestoreOperator) {} ~AutoClosedQCommand() override {} }; @@ -73,17 +106,22 @@ CFX_ByteString GetColorAppStream(const CFX_Color& color, switch (color.nColorType) { case COLORTYPE_RGB: sColorStream << color.fColor1 << " " << color.fColor2 << " " - << color.fColor3 << " " << (bFillOrStroke ? "rg" : "RG") + << color.fColor3 << " " + << (bFillOrStroke ? kSetRGBOperator : kSetRGBStrokedOperator) << "\n"; break; case COLORTYPE_GRAY: - sColorStream << color.fColor1 << " " << (bFillOrStroke ? "g" : "G") + sColorStream << color.fColor1 << " " + << (bFillOrStroke ? kSetGrayOperator + : kSetGrayStrokedOperator) << "\n"; break; case COLORTYPE_CMYK: sColorStream << color.fColor1 << " " << color.fColor2 << " " << color.fColor3 << " " << color.fColor4 << " " - << (bFillOrStroke ? "k" : "K") << "\n"; + << (bFillOrStroke ? kSetCMYKOperator + : kSetCMKYStrokedOperator) + << "\n"; break; } @@ -119,7 +157,7 @@ CFX_ByteString GetAP_Check(const CFX_FloatRect& crBBox) { } std::ostringstream csAP; - csAP << pts[0][0].x << " " << pts[0][0].y << " m\n"; + csAP << pts[0][0].x << " " << pts[0][0].y << " " << kMoveToOperator << "\n"; for (size_t i = 0; i < FX_ArraySize(pts); ++i) { size_t nNext = i < FX_ArraySize(pts) - 1 ? i + 1 : 0; @@ -133,7 +171,7 @@ CFX_ByteString GetAP_Check(const CFX_FloatRect& crBBox) { << pts[i][0].y + py1 * FX_BEZIER << " " << pts[nNext][0].x + px2 * FX_BEZIER << " " << pts[nNext][0].y + py2 * FX_BEZIER << " " << pts[nNext][0].x << " " - << pts[nNext][0].y << " c\n"; + << pts[nNext][0].y << " " << kCurveToOperator << "\n"; } return CFX_ByteString(csAP); @@ -150,33 +188,35 @@ CFX_ByteString GetAP_Circle(const CFX_FloatRect& crBBox) { CFX_PointF pt3(crBBox.right, crBBox.bottom + fHeight / 2); CFX_PointF pt4(crBBox.left + fWidth / 2, crBBox.bottom); - csAP << pt1.x << " " << pt1.y << " m\n"; + csAP << pt1.x << " " << pt1.y << " " << kMoveToOperator << "\n"; float px = pt2.x - pt1.x; float py = pt2.y - pt1.y; csAP << pt1.x << " " << pt1.y + py * FX_BEZIER << " " << pt2.x - px * FX_BEZIER << " " << pt2.y << " " << pt2.x << " " << pt2.y - << " c\n"; + << " " << kCurveToOperator << "\n"; px = pt3.x - pt2.x; py = pt2.y - pt3.y; csAP << pt2.x + px * FX_BEZIER << " " << pt2.y << " " << pt3.x << " " - << pt3.y + py * FX_BEZIER << " " << pt3.x << " " << pt3.y << " c\n"; + << pt3.y + py * FX_BEZIER << " " << pt3.x << " " << pt3.y << " " + << kCurveToOperator << "\n"; px = pt3.x - pt4.x; py = pt3.y - pt4.y; csAP << pt3.x << " " << pt3.y - py * FX_BEZIER << " " << pt4.x + px * FX_BEZIER << " " << pt4.y << " " << pt4.x << " " << pt4.y - << " c\n"; + << " " << kCurveToOperator << "\n"; px = pt4.x - pt1.x; py = pt1.y - pt4.y; csAP << pt4.x - px * FX_BEZIER << " " << pt4.y << " " << pt1.x << " " - << pt1.y - py * FX_BEZIER << " " << pt1.x << " " << pt1.y << " c\n"; + << pt1.y - py * FX_BEZIER << " " << pt1.x << " " << pt1.y << " " + << kCurveToOperator << "\n"; return CFX_ByteString(csAP); } @@ -184,10 +224,11 @@ CFX_ByteString GetAP_Circle(const CFX_FloatRect& crBBox) { CFX_ByteString GetAP_Cross(const CFX_FloatRect& crBBox) { std::ostringstream csAP; - csAP << crBBox.left << " " << crBBox.top << " m\n"; - csAP << crBBox.right << " " << crBBox.bottom << " l\n"; - csAP << crBBox.left << " " << crBBox.bottom << " m\n"; - csAP << crBBox.right << " " << crBBox.top << " l\n"; + csAP << crBBox.left << " " << crBBox.top << " " << kMoveToOperator << "\n"; + csAP << crBBox.right << " " << crBBox.bottom << " " << kLineToOperator + << "\n"; + csAP << crBBox.left << " " << crBBox.bottom << " " << kMoveToOperator << "\n"; + csAP << crBBox.right << " " << crBBox.top << " " << kLineToOperator << "\n"; return CFX_ByteString(csAP); } @@ -203,11 +244,11 @@ CFX_ByteString GetAP_Diamond(const CFX_FloatRect& crBBox) { CFX_PointF pt3(crBBox.right, crBBox.bottom + fHeight / 2); CFX_PointF pt4(crBBox.left + fWidth / 2, crBBox.bottom); - csAP << pt1.x << " " << pt1.y << " m\n"; - csAP << pt2.x << " " << pt2.y << " l\n"; - csAP << pt3.x << " " << pt3.y << " l\n"; - csAP << pt4.x << " " << pt4.y << " l\n"; - csAP << pt1.x << " " << pt1.y << " l\n"; + csAP << pt1.x << " " << pt1.y << " " << kMoveToOperator << "\n"; + csAP << pt2.x << " " << pt2.y << " " << kLineToOperator << "\n"; + csAP << pt3.x << " " << pt3.y << " " << kLineToOperator << "\n"; + csAP << pt4.x << " " << pt4.y << " " << kLineToOperator << "\n"; + csAP << pt1.x << " " << pt1.y << " " << kLineToOperator << "\n"; return CFX_ByteString(csAP); } @@ -215,11 +256,12 @@ CFX_ByteString GetAP_Diamond(const CFX_FloatRect& crBBox) { CFX_ByteString GetAP_Square(const CFX_FloatRect& crBBox) { std::ostringstream csAP; - csAP << crBBox.left << " " << crBBox.top << " m\n"; - csAP << crBBox.right << " " << crBBox.top << " l\n"; - csAP << crBBox.right << " " << crBBox.bottom << " l\n"; - csAP << crBBox.left << " " << crBBox.bottom << " l\n"; - csAP << crBBox.left << " " << crBBox.top << " l\n"; + csAP << crBBox.left << " " << crBBox.top << " " << kMoveToOperator << "\n"; + csAP << crBBox.right << " " << crBBox.top << " " << kLineToOperator << "\n"; + csAP << crBBox.right << " " << crBBox.bottom << " " << kLineToOperator + << "\n"; + csAP << crBBox.left << " " << crBBox.bottom << " " << kLineToOperator << "\n"; + csAP << crBBox.left << " " << crBBox.top << " " << kLineToOperator << "\n"; return CFX_ByteString(csAP); } @@ -240,14 +282,14 @@ CFX_ByteString GetAP_Star(const CFX_FloatRect& crBBox) { fAngel += FX_PI * 2 / 5.0f; } - csAP << px[0] << " " << py[0] << " m\n"; + csAP << px[0] << " " << py[0] << " " << kMoveToOperator << "\n"; int32_t nNext = 0; for (int32_t j = 0; j < 5; j++) { nNext += 2; if (nNext >= 5) nNext -= 5; - csAP << px[nNext] << " " << py[nNext] << " l\n"; + csAP << px[nNext] << " " << py[nNext] << " " << kLineToOperator << "\n"; } return CFX_ByteString(csAP); @@ -268,22 +310,23 @@ CFX_ByteString GetAP_HalfCircle(const CFX_FloatRect& crBBox, float fRotate) { csAP << cos(fRotate) << " " << sin(fRotate) << " " << -sin(fRotate) << " " << cos(fRotate) << " " << crBBox.left + fWidth / 2 << " " - << crBBox.bottom + fHeight / 2 << " cm\n"; + << crBBox.bottom + fHeight / 2 << " " << kConcatMatrixOperator << "\n"; - csAP << pt1.x << " " << pt1.y << " m\n"; + csAP << pt1.x << " " << pt1.y << " " << kMoveToOperator << "\n"; px = pt2.x - pt1.x; py = pt2.y - pt1.y; csAP << pt1.x << " " << pt1.y + py * FX_BEZIER << " " << pt2.x - px * FX_BEZIER << " " << pt2.y << " " << pt2.x << " " << pt2.y - << " c\n"; + << " " << kCurveToOperator << "\n"; px = pt3.x - pt2.x; py = pt2.y - pt3.y; csAP << pt2.x + px * FX_BEZIER << " " << pt2.y << " " << pt3.x << " " - << pt3.y + py * FX_BEZIER << " " << pt3.x << " " << pt3.y << " c\n"; + << pt3.y + py * FX_BEZIER << " " << pt3.x << " " << pt3.y << " " + << kCurveToOperator << "\n"; return CFX_ByteString(csAP); } @@ -293,7 +336,8 @@ CFX_ByteString GetAppStream_Check(const CFX_FloatRect& rcBBox, std::ostringstream sAP; { AutoClosedQCommand q(&sAP); - sAP << GetColorAppStream(crText, true) << GetAP_Check(rcBBox) << "f\n"; + sAP << GetColorAppStream(crText, true) << GetAP_Check(rcBBox) + << kFillOperator << "\n"; } return CFX_ByteString(sAP); } @@ -303,7 +347,8 @@ CFX_ByteString GetAppStream_Circle(const CFX_FloatRect& rcBBox, std::ostringstream sAP; { AutoClosedQCommand q(&sAP); - sAP << GetColorAppStream(crText, true) << GetAP_Circle(rcBBox) << "f\n"; + sAP << GetColorAppStream(crText, true) << GetAP_Circle(rcBBox) + << kFillOperator << "\n"; } return CFX_ByteString(sAP); } @@ -313,7 +358,8 @@ CFX_ByteString GetAppStream_Cross(const CFX_FloatRect& rcBBox, std::ostringstream sAP; { AutoClosedQCommand q(&sAP); - sAP << GetColorAppStream(crText, false) << GetAP_Cross(rcBBox) << "S\n"; + sAP << GetColorAppStream(crText, false) << GetAP_Cross(rcBBox) + << kStrokeOperator << "\n"; } return CFX_ByteString(sAP); } @@ -323,8 +369,9 @@ CFX_ByteString GetAppStream_Diamond(const CFX_FloatRect& rcBBox, std::ostringstream sAP; { AutoClosedQCommand q(&sAP); - sAP << "1 w\n" - << GetColorAppStream(crText, true) << GetAP_Diamond(rcBBox) << "f\n"; + sAP << "1 " << kSetLineWidthOperator << "\n" + << GetColorAppStream(crText, true) << GetAP_Diamond(rcBBox) + << kFillOperator << "\n"; } return CFX_ByteString(sAP); } @@ -334,7 +381,8 @@ CFX_ByteString GetAppStream_Square(const CFX_FloatRect& rcBBox, std::ostringstream sAP; { AutoClosedQCommand q(&sAP); - sAP << GetColorAppStream(crText, true) << GetAP_Square(rcBBox) << "f\n"; + sAP << GetColorAppStream(crText, true) << GetAP_Square(rcBBox) + << kFillOperator << "\n"; } return CFX_ByteString(sAP); } @@ -344,7 +392,8 @@ CFX_ByteString GetAppStream_Star(const CFX_FloatRect& rcBBox, std::ostringstream sAP; { AutoClosedQCommand q(&sAP); - sAP << GetColorAppStream(crText, true) << GetAP_Star(rcBBox) << "f\n"; + sAP << GetColorAppStream(crText, true) << GetAP_Star(rcBBox) + << kFillOperator << "\n"; } return CFX_ByteString(sAP); } @@ -355,7 +404,7 @@ CFX_ByteString GetCircleFillAppStream(const CFX_FloatRect& rect, CFX_ByteString sColor = GetColorAppStream(color, true); if (sColor.GetLength() > 0) { AutoClosedQCommand q(&sAppStream); - sAppStream << sColor << GetAP_Circle(rect) << "f\n"; + sAppStream << sColor << GetAP_Circle(rect) << kFillOperator << "\n"; } return CFX_ByteString(sAppStream); } @@ -385,66 +434,70 @@ CFX_ByteString GetCircleBorderAppStream(const CFX_FloatRect& rect, sColor = GetColorAppStream(color, false); if (sColor.GetLength() > 0) { AutoClosedQCommand q2(&sAppStream); - sAppStream << fWidth << " w\n" - << sColor << GetAP_Circle(rect_by_2) << " S\n"; + sAppStream << fWidth << " " << kSetLineWidthOperator << "\n" + << sColor << GetAP_Circle(rect_by_2) << " " + << kStrokeOperator << "\n"; } } break; case BorderStyle::DASH: { sColor = GetColorAppStream(color, false); if (sColor.GetLength() > 0) { AutoClosedQCommand q2(&sAppStream); - sAppStream << fWidth << " w\n" + sAppStream << fWidth << " " << kSetLineWidthOperator << "\n" << "[" << dash.nDash << " " << dash.nGap << "] " - << dash.nPhase << " d\n" - << sColor << GetAP_Circle(rect_by_2) << " S\n"; + << dash.nPhase << " " << kSetDashOperator << "\n" + << sColor << GetAP_Circle(rect_by_2) << " " + << kStrokeOperator << "\n"; } } break; case BorderStyle::BEVELED: { sColor = GetColorAppStream(color, false); if (sColor.GetLength() > 0) { AutoClosedQCommand q2(&sAppStream); - sAppStream << fHalfWidth << " w\n" - << sColor << GetAP_Circle(rect) << " S\n"; + sAppStream << fHalfWidth << " " << kSetLineWidthOperator << "\n" + << sColor << GetAP_Circle(rect) << " " << kStrokeOperator + << "\n"; } sColor = GetColorAppStream(crLeftTop, false); if (sColor.GetLength() > 0) { AutoClosedQCommand q2(&sAppStream); - sAppStream << fHalfWidth << " w\n" + sAppStream << fHalfWidth << " " << kSetLineWidthOperator << "\n" << sColor << GetAP_HalfCircle(rect_by_75, FX_PI / 4.0f) - << " S\n"; + << " " << kStrokeOperator << "\n"; } sColor = GetColorAppStream(crRightBottom, false); if (sColor.GetLength() > 0) { AutoClosedQCommand q2(&sAppStream); - sAppStream << fHalfWidth << " w\n" + sAppStream << fHalfWidth << " " << kSetLineWidthOperator << "\n" << sColor << GetAP_HalfCircle(rect_by_75, FX_PI * 5 / 4.0f) - << " S\n"; + << " " << kStrokeOperator << "\n"; } } break; case BorderStyle::INSET: { sColor = GetColorAppStream(color, false); if (sColor.GetLength() > 0) { AutoClosedQCommand q2(&sAppStream); - sAppStream << fHalfWidth << " w\n" - << sColor << GetAP_Circle(rect) << " S\n"; + sAppStream << fHalfWidth << " " << kSetLineWidthOperator << "\n" + << sColor << GetAP_Circle(rect) << " " << kStrokeOperator + << "\n"; } sColor = GetColorAppStream(crLeftTop, false); if (sColor.GetLength() > 0) { AutoClosedQCommand q2(&sAppStream); - sAppStream << fHalfWidth << " w\n" + sAppStream << fHalfWidth << " " << kSetLineWidthOperator << "\n" << sColor << GetAP_HalfCircle(rect_by_75, FX_PI / 4.0f) - << " S\n"; + << " " << kStrokeOperator << "\n"; } sColor = GetColorAppStream(crRightBottom, false); if (sColor.GetLength() > 0) { AutoClosedQCommand q2(&sAppStream); - sAppStream << fHalfWidth << " w\n" + sAppStream << fHalfWidth << " " << kSetLineWidthOperator << "\n" << sColor << GetAP_HalfCircle(rect_by_75, FX_PI * 5 / 4.0f) - << " S\n"; + << " " << kStrokeOperator << "\n"; } } break; } @@ -513,13 +566,15 @@ CFX_ByteString GetFontSetString(IPVT_FontMap* pFontMap, return CFX_ByteString(); std::ostringstream sRet; - sRet << "/" << sFontAlias << " " << fFontSize << " Tf\n"; + sRet << "/" << sFontAlias << " " << fFontSize << " " + << kSetTextFontAndSizeOperator << "\n"; return CFX_ByteString(sRet); } CFX_ByteString GetWordRenderString(const CFX_ByteString& strWords) { - if (strWords.GetLength() > 0) - return PDF_EncodeString(strWords, false) + " Tj\n"; + if (strWords.GetLength() > 0) { + return PDF_EncodeString(strWords, false) + " " + kShowTextOperator + "\n"; + } return CFX_ByteString(); } @@ -558,8 +613,8 @@ CFX_ByteString GetEditAppStream(CPWL_EditImpl* pEdit, } if (ptNew.x != ptOld.x || ptNew.y != ptOld.y) { - sEditStream << ptNew.x - ptOld.x << " " << ptNew.y - ptOld.y - << " Td\n"; + sEditStream << ptNew.x - ptOld.x << " " << ptNew.y - ptOld.y << " " + << kMoveTextPositionOperator << "\n"; ptOld = ptNew; } @@ -588,8 +643,8 @@ CFX_ByteString GetEditAppStream(CPWL_EditImpl* pEdit, CFX_PointF(word.ptWord.x + ptOffset.x, word.ptWord.y + ptOffset.y); if (ptNew.x != ptOld.x || ptNew.y != ptOld.y) { - sEditStream << ptNew.x - ptOld.x << " " << ptNew.y - ptOld.y - << " Td\n"; + sEditStream << ptNew.x - ptOld.x << " " << ptNew.y - ptOld.y << " " + << kMoveTextPositionOperator << "\n"; ptOld = ptNew; } @@ -614,12 +669,13 @@ CFX_ByteString GetEditAppStream(CPWL_EditImpl* pEdit, if (sEditStream.tellp() > 0) { int32_t nHorzScale = pEdit->GetHorzScale(); if (nHorzScale != 100) { - sAppStream << nHorzScale << " Tz\n"; + sAppStream << nHorzScale << " " << kSetTextScaleHorizontalOperator + << "\n"; } float fCharSpace = pEdit->GetCharSpace(); if (!IsFloatZero(fCharSpace)) { - sAppStream << fCharSpace << " Tc\n"; + sAppStream << fCharSpace << " " << kSetCharacterSpacingOperator << "\n"; } sAppStream << sEditStream.str(); @@ -662,14 +718,17 @@ CFX_ByteString GenerateIconAppStream(CPDF_IconFit& fit, AutoClosedQCommand q(&str); str << rcPlate.left << " " << rcPlate.bottom << " " << rcPlate.right - rcPlate.left << " " << rcPlate.top - rcPlate.bottom - << " re W n\n"; + << " " << kAppendRectOperator << " " << kSetNonZeroWindingClipOperator + << " " << kEndPathNoFillOrStrokeOperator << "\n"; str << fHScale << " 0 0 " << fVScale << " " << rcPlate.left + fx << " " - << rcPlate.bottom + fy << " cm\n"; + << rcPlate.bottom + fy << " " << kConcatMatrixOperator << "\n"; str << mt.a << " " << mt.b << " " << mt.c << " " << mt.d << " " << mt.e - << " " << mt.f << " cm\n"; + << " " << mt.f << " " << kConcatMatrixOperator << "\n"; - str << "0 g 0 G 1 w /" << sAlias << " Do\n"; + str << "0 " << kSetGrayOperator << " 0 " << kSetGrayStrokedOperator << " 1 " + << kSetLineWidthOperator << " /" << sAlias << " " + << kInvokeNamedXObjectOperator << "\n"; } icon.Destroy(); @@ -846,7 +905,7 @@ CFX_ByteString GetPushButtonAppStream(const CFX_FloatRect& rcBBox, CFX_ByteString sEdit = GetEditAppStream(pEdit.get(), CFX_PointF(0.0f, 0.0f), true, 0); if (sEdit.GetLength() > 0) { - AutoClosedCommand bt(&sTemp, "BT", "ET"); + AutoClosedCommand bt(&sTemp, kTextBeginOperator, kTextEndOperator); sTemp << GetColorAppStream(crText, true) << sEdit; } } @@ -859,7 +918,9 @@ CFX_ByteString GetPushButtonAppStream(const CFX_FloatRect& rcBBox, AutoClosedQCommand q(&sAppStream); sAppStream << rcBBox.left << " " << rcBBox.bottom << " " << rcBBox.right - rcBBox.left << " " - << rcBBox.top - rcBBox.bottom << " re W n\n"; + << rcBBox.top - rcBBox.bottom << " " << kAppendRectOperator + << " " << kSetNonZeroWindingClipOperator << " " + << kEndPathNoFillOrStrokeOperator << "\n"; sAppStream << sTemp.str().c_str(); } return CFX_ByteString(sAppStream); @@ -891,30 +952,31 @@ CFX_ByteString GetBorderAppStreamInternal(const CFX_FloatRect& rect, if (sColor.GetLength() > 0) { sAppStream << sColor; sAppStream << fLeft << " " << fBottom << " " << fRight - fLeft << " " - << fTop - fBottom << " re\n"; + << fTop - fBottom << " " << kAppendRectOperator << "\n"; sAppStream << fLeft + fWidth << " " << fBottom + fWidth << " " << fRight - fLeft - fWidth * 2 << " " - << fTop - fBottom - fWidth * 2 << " re\n"; - sAppStream << "f*\n"; + << fTop - fBottom - fWidth * 2 << " " + << kAppendRectOperator << "\n"; + sAppStream << kFillEvenOddOperator << "\n"; } break; case BorderStyle::DASH: sColor = GetColorAppStream(color, false); if (sColor.GetLength() > 0) { sAppStream << sColor; - sAppStream << fWidth << " w" - << " [" << dash.nDash << " " << dash.nGap << "] " - << dash.nPhase << " d\n"; - sAppStream << fLeft + fWidth / 2 << " " << fBottom + fWidth / 2 - << " m\n"; - sAppStream << fLeft + fWidth / 2 << " " << fTop - fWidth / 2 - << " l\n"; - sAppStream << fRight - fWidth / 2 << " " << fTop - fWidth / 2 - << " l\n"; + sAppStream << fWidth << " " << kSetLineWidthOperator << " [" + << dash.nDash << " " << dash.nGap << "] " << dash.nPhase + << " " << kSetDashOperator << "\n"; + sAppStream << fLeft + fWidth / 2 << " " << fBottom + fWidth / 2 << " " + << kMoveToOperator << "\n"; + sAppStream << fLeft + fWidth / 2 << " " << fTop - fWidth / 2 << " " + << kLineToOperator << "\n"; + sAppStream << fRight - fWidth / 2 << " " << fTop - fWidth / 2 << " " + << kLineToOperator << "\n"; sAppStream << fRight - fWidth / 2 << " " << fBottom + fWidth / 2 - << " l\n"; - sAppStream << fLeft + fWidth / 2 << " " << fBottom + fWidth / 2 - << " l S\n"; + << " " << kLineToOperator << "\n"; + sAppStream << fLeft + fWidth / 2 << " " << fBottom + fWidth / 2 << " " + << kLineToOperator << " " << kStrokeOperator << "\n"; } break; case BorderStyle::BEVELED: @@ -922,54 +984,61 @@ CFX_ByteString GetBorderAppStreamInternal(const CFX_FloatRect& rect, sColor = GetColorAppStream(crLeftTop, true); if (sColor.GetLength() > 0) { sAppStream << sColor; - sAppStream << fLeft + fHalfWidth << " " << fBottom + fHalfWidth - << " m\n"; - sAppStream << fLeft + fHalfWidth << " " << fTop - fHalfWidth - << " l\n"; - sAppStream << fRight - fHalfWidth << " " << fTop - fHalfWidth - << " l\n"; + sAppStream << fLeft + fHalfWidth << " " << fBottom + fHalfWidth << " " + << kMoveToOperator << "\n"; + sAppStream << fLeft + fHalfWidth << " " << fTop - fHalfWidth << " " + << kLineToOperator << "\n"; + sAppStream << fRight - fHalfWidth << " " << fTop - fHalfWidth << " " + << kLineToOperator << "\n"; sAppStream << fRight - fHalfWidth * 2 << " " << fTop - fHalfWidth * 2 - << " l\n"; + << " " << kLineToOperator << "\n"; sAppStream << fLeft + fHalfWidth * 2 << " " << fTop - fHalfWidth * 2 - << " l\n"; + << " " << kLineToOperator << "\n"; sAppStream << fLeft + fHalfWidth * 2 << " " - << fBottom + fHalfWidth * 2 << " l f\n"; + << fBottom + fHalfWidth * 2 << " " << kLineToOperator + << " " << kFillOperator << "\n"; } sColor = GetColorAppStream(crRightBottom, true); if (sColor.GetLength() > 0) { sAppStream << sColor; - sAppStream << fRight - fHalfWidth << " " << fTop - fHalfWidth - << " m\n"; + sAppStream << fRight - fHalfWidth << " " << fTop - fHalfWidth << " " + << kMoveToOperator << "\n"; sAppStream << fRight - fHalfWidth << " " << fBottom + fHalfWidth - << " l\n"; - sAppStream << fLeft + fHalfWidth << " " << fBottom + fHalfWidth - << " l\n"; + << " " << kLineToOperator << "\n"; + sAppStream << fLeft + fHalfWidth << " " << fBottom + fHalfWidth << " " + << kLineToOperator << "\n"; sAppStream << fLeft + fHalfWidth * 2 << " " - << fBottom + fHalfWidth * 2 << " l\n"; + << fBottom + fHalfWidth * 2 << " " << kLineToOperator + << "\n"; sAppStream << fRight - fHalfWidth * 2 << " " - << fBottom + fHalfWidth * 2 << " l\n"; + << fBottom + fHalfWidth * 2 << " " << kLineToOperator + << "\n"; sAppStream << fRight - fHalfWidth * 2 << " " << fTop - fHalfWidth * 2 - << " l f\n"; + << " " << kLineToOperator << " " << kFillOperator << "\n"; } sColor = GetColorAppStream(color, true); if (sColor.GetLength() > 0) { sAppStream << sColor; sAppStream << fLeft << " " << fBottom << " " << fRight - fLeft << " " - << fTop - fBottom << " re\n"; + << fTop - fBottom << " " << kAppendRectOperator << "\n"; sAppStream << fLeft + fHalfWidth << " " << fBottom + fHalfWidth << " " << fRight - fLeft - fHalfWidth * 2 << " " - << fTop - fBottom - fHalfWidth * 2 << " re f*\n"; + << fTop - fBottom - fHalfWidth * 2 << " " + << kAppendRectOperator << " " << kFillEvenOddOperator + << "\n"; } break; case BorderStyle::UNDERLINE: sColor = GetColorAppStream(color, false); if (sColor.GetLength() > 0) { sAppStream << sColor; - sAppStream << fWidth << " w\n"; - sAppStream << fLeft << " " << fBottom + fWidth / 2 << " m\n"; - sAppStream << fRight << " " << fBottom + fWidth / 2 << " l S\n"; + sAppStream << fWidth << " " << kSetLineWidthOperator << "\n"; + sAppStream << fLeft << " " << fBottom + fWidth / 2 << " " + << kMoveToOperator << "\n"; + sAppStream << fRight << " " << fBottom + fWidth / 2 << " " + << kLineToOperator << " " << kStrokeOperator << "\n"; } break; } @@ -990,7 +1059,8 @@ CFX_ByteString GetDropButtonAppStream(const CFX_FloatRect& rcBBox) { true) << rcBBox.left << " " << rcBBox.bottom << " " << rcBBox.right - rcBBox.left << " " - << rcBBox.top - rcBBox.bottom << " re f\n"; + << rcBBox.top - rcBBox.bottom << " " << kAppendRectOperator + << " " << kFillOperator << "\n"; } { @@ -1006,11 +1076,15 @@ CFX_ByteString GetDropButtonAppStream(const CFX_FloatRect& rcBBox) { if (IsFloatBigger(rcBBox.right - rcBBox.left, 6) && IsFloatBigger(rcBBox.top - rcBBox.bottom, 6)) { AutoClosedQCommand q(&sAppStream); - sAppStream << " 0 g\n" - << ptCenter.x - 3 << " " << ptCenter.y + 1.5f << " m\n" - << ptCenter.x + 3 << " " << ptCenter.y + 1.5f << " l\n" - << ptCenter.x << " " << ptCenter.y - 1.5f << " l\n" - << ptCenter.x - 3 << " " << ptCenter.y + 1.5f << " l f\n"; + sAppStream << " 0 " << kSetGrayOperator << "\n" + << ptCenter.x - 3 << " " << ptCenter.y + 1.5f << " " + << kMoveToOperator << "\n" + << ptCenter.x + 3 << " " << ptCenter.y + 1.5f << " " + << kLineToOperator << "\n" + << ptCenter.x << " " << ptCenter.y - 1.5f << " " + << kLineToOperator << "\n" + << ptCenter.x - 3 << " " << ptCenter.y + 1.5f << " " + << kLineToOperator << " " << kFillOperator << "\n"; } return CFX_ByteString(sAppStream); @@ -1023,8 +1097,8 @@ CFX_ByteString GetRectFillAppStream(const CFX_FloatRect& rect, if (sColor.GetLength() > 0) { AutoClosedQCommand q(&sAppStream); sAppStream << sColor << rect.left << " " << rect.bottom << " " - << rect.right - rect.left << " " << rect.top - rect.bottom - << " re f\n"; + << rect.right - rect.left << " " << rect.top - rect.bottom << " " + << kAppendRectOperator << " " << kFillOperator << "\n"; } return CFX_ByteString(sAppStream); @@ -1552,17 +1626,20 @@ void CPWL_AppStream::SetAsComboBox(const CFX_WideString* sValue) { CFX_ByteString sEdit = GetEditAppStream(pEdit.get(), CFX_PointF(), true, 0); if (sEdit.GetLength() > 0) { sBody << "/Tx "; - AutoClosedCommand bmc(&sBody, "BMC", "EMC"); + AutoClosedCommand bmc(&sBody, kMarkedSequenceBeginOperator, + kMarkedSequenceEndOperator); AutoClosedQCommand q(&sBody); if (rcContent.Width() > rcEdit.Width() || rcContent.Height() > rcEdit.Height()) { sBody << rcEdit.left << " " << rcEdit.bottom << " " << rcEdit.Width() - << " " << rcEdit.Height() << " re\nW\nn\n"; + << " " << rcEdit.Height() << " " << kAppendRectOperator << "\n" + << kSetNonZeroWindingClipOperator << "\n" + << kEndPathNoFillOrStrokeOperator << "\n"; } CFX_Color crText = widget_->GetTextPWLColor(); - AutoClosedCommand bt(&sBody, "BT", "ET"); + AutoClosedCommand bt(&sBody, kTextBeginOperator, kTextEndOperator); sBody << GetColorAppStream(crText, true) << sEdit; } @@ -1621,16 +1698,17 @@ void CPWL_AppStream::SetAsListBox() { 113.0f / 255.0f), true) << rcItem.left << " " << rcItem.bottom << " " << rcItem.Width() - << " " << rcItem.Height() << " re f\n"; + << " " << rcItem.Height() << " " << kAppendRectOperator << " " + << kFillOperator << "\n"; } - AutoClosedCommand bt(&sList, "BT", "ET"); + AutoClosedCommand bt(&sList, kTextBeginOperator, kTextEndOperator); sList << GetColorAppStream(CFX_Color(COLORTYPE_GRAY, 1), true) << GetEditAppStream(pEdit.get(), CFX_PointF(0.0f, fy), true, 0); } else { CFX_Color crText = widget_->GetTextPWLColor(); - AutoClosedCommand bt(&sList, "BT", "ET"); + AutoClosedCommand bt(&sList, kTextBeginOperator, kTextEndOperator); sList << GetColorAppStream(crText, true) << GetEditAppStream(pEdit.get(), CFX_PointF(0.0f, fy), true, 0); } @@ -1640,11 +1718,14 @@ void CPWL_AppStream::SetAsListBox() { if (sList.tellp() > 0) { sBody << "/Tx "; - AutoClosedCommand bmc(&sBody, "BMC", "EMC"); + AutoClosedCommand bmc(&sBody, kMarkedSequenceBeginOperator, + kMarkedSequenceEndOperator); AutoClosedQCommand q(&sBody); sBody << rcClient.left << " " << rcClient.bottom << " " << rcClient.Width() - << " " << rcClient.Height() << " re\nW\nn\n" + << " " << rcClient.Height() << " " << kAppendRectOperator << "\n" + << kSetNonZeroWindingClipOperator << "\n" + << kEndPathNoFillOrStrokeOperator << "\n" << sList.str(); } Write("N", @@ -1726,17 +1807,21 @@ void CPWL_AppStream::SetAsTextField(const CFX_WideString* sValue) { if (sEdit.GetLength() > 0) { sBody << "/Tx "; - AutoClosedCommand bmc(&sBody, "BMC", "EMC"); + AutoClosedCommand bmc(&sBody, kMarkedSequenceBeginOperator, + kMarkedSequenceEndOperator); AutoClosedQCommand q(&sBody); if (rcContent.Width() > rcClient.Width() || rcContent.Height() > rcClient.Height()) { sBody << rcClient.left << " " << rcClient.bottom << " " - << rcClient.Width() << " " << rcClient.Height() << " re\nW\nn\n"; + << rcClient.Width() << " " << rcClient.Height() << " " + << kAppendRectOperator << "\n" + << kSetNonZeroWindingClipOperator << "\n" + << kEndPathNoFillOrStrokeOperator << "\n"; } CFX_Color crText = widget_->GetTextPWLColor(); - AutoClosedCommand bt(&sBody, "BT", "ET"); + AutoClosedCommand bt(&sBody, kTextBeginOperator, kTextEndOperator); sBody << GetColorAppStream(crText, true) << sEdit; } @@ -1747,17 +1832,20 @@ void CPWL_AppStream::SetAsTextField(const CFX_WideString* sValue) { GetColorAppStream(widget_->GetBorderPWLColor(), false); if (sColor.GetLength() > 0) { AutoClosedQCommand q(&sLines); - sLines << widget_->GetBorderWidth() << " w\n" + sLines << widget_->GetBorderWidth() << " " << kSetLineWidthOperator + << "\n" << GetColorAppStream(widget_->GetBorderPWLColor(), false) - << " 2 J 0 j\n"; + << " 2 " << kSetLineCapStyleOperator << " 0 " + << kSetLineJoinStyleOperator << "\n"; for (int32_t i = 1; i < nMaxLen; ++i) { sLines << rcClient.left + ((rcClient.right - rcClient.left) / nMaxLen) * i - << " " << rcClient.bottom << " m\n" + << " " << rcClient.bottom << " " << kMoveToOperator << "\n" << rcClient.left + ((rcClient.right - rcClient.left) / nMaxLen) * i - << " " << rcClient.top << " l S\n"; + << " " << rcClient.top << " " << kLineToOperator << " " + << kStrokeOperator << "\n"; } } break; @@ -1768,18 +1856,20 @@ void CPWL_AppStream::SetAsTextField(const CFX_WideString* sValue) { if (sColor.GetLength() > 0) { CPWL_Dash dsBorder = CPWL_Dash(3, 3, 0); AutoClosedQCommand q(&sLines); - sLines << widget_->GetBorderWidth() << " w\n" + sLines << widget_->GetBorderWidth() << " " << kSetLineWidthOperator + << "\n" << GetColorAppStream(widget_->GetBorderPWLColor(), false) << "[" << dsBorder.nDash << " " << dsBorder.nGap << "] " - << dsBorder.nPhase << " d\n"; + << dsBorder.nPhase << " " << kSetDashOperator << "\n"; for (int32_t i = 1; i < nMaxLen; ++i) { sLines << rcClient.left + ((rcClient.right - rcClient.left) / nMaxLen) * i - << " " << rcClient.bottom << " m\n" + << " " << rcClient.bottom << " " << kMoveToOperator << "\n" << rcClient.left + ((rcClient.right - rcClient.left) / nMaxLen) * i - << " " << rcClient.top << " l S\n"; + << " " << rcClient.top << " " << kLineToOperator << " " + << kStrokeOperator << "\n"; } } break; |