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| author | Dan Sinclair <dsinclair@chromium.org> | 2018-01-17 16:29:15 +0000 |
|---|---|---|
| committer | Chromium commit bot <commit-bot@chromium.org> | 2018-01-17 16:29:15 +0000 |
| commit | f855489794ffd575d073eb575b04ac1ca1f286c2 (patch) | |
| tree | 692d54fa51fa882873a9fbb296f0f031c92046ea /xfa/fxfa/parser/cxfa_stipple.cpp | |
| parent | 181ffee7dd19906f9eee175627a9e6d0abb2e881 (diff) | |
| download | pdfium-f855489794ffd575d073eb575b04ac1ca1f286c2.tar.xz | |
Move fill draw code to fill classes
This CL moves the code related to drawing fills and the various types of
fill to the specific fill classes.
Change-Id: Ie151089b00ca96c5fa88d22ab5f697d9425297cd
Reviewed-on: https://pdfium-review.googlesource.com/23071
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
Diffstat (limited to 'xfa/fxfa/parser/cxfa_stipple.cpp')
| -rw-r--r-- | xfa/fxfa/parser/cxfa_stipple.cpp | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/xfa/fxfa/parser/cxfa_stipple.cpp b/xfa/fxfa/parser/cxfa_stipple.cpp index 24715171b8..f8c059e328 100644 --- a/xfa/fxfa/parser/cxfa_stipple.cpp +++ b/xfa/fxfa/parser/cxfa_stipple.cpp @@ -48,3 +48,25 @@ int32_t CXFA_Stipple::GetRate() { ->TryInteger(XFA_Attribute::Rate, true) .value_or(GetDefaultRate()); } + +void CXFA_Stipple::Draw(CXFA_Graphics* pGS, + CXFA_GEPath* fillPath, + const CFX_RectF& rtFill, + const CFX_Matrix& matrix) { + int32_t iRate = GetRate(); + if (iRate == 0) + iRate = 100; + + CXFA_Color* pColor = GetColorIfExists(); + FX_ARGB crColor = pColor ? pColor->GetValue() : CXFA_Color::kBlackColor; + + int32_t a; + FX_COLORREF rgb; + std::tie(a, rgb) = ArgbToColorRef(crColor); + FX_ARGB cr = ArgbEncode(iRate * a / 100, rgb); + + pGS->SaveGraphState(); + pGS->SetFillColor(CXFA_GEColor(cr)); + pGS->FillPath(fillPath, FXFILL_WINDING, &matrix); + pGS->RestoreGraphState(); +} |