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| author | Lei Zhang <thestig@chromium.org> | 2018-01-16 20:44:56 +0000 |
|---|---|---|
| committer | Chromium commit bot <commit-bot@chromium.org> | 2018-01-16 20:44:56 +0000 |
| commit | 62d4bb21760706a5d466869db05b504548e7108a (patch) | |
| tree | 4768dfb5c62f0f8cc802df459d134b9a7986f4c8 /xfa/fxgraphics | |
| parent | 7824b6348e956d9310192515f8fce22c9f14d40e (diff) | |
| download | pdfium-62d4bb21760706a5d466869db05b504548e7108a.tar.xz | |
Remove CXFA_Graphics::StretchImage() and related code.
It is never used.
Change-Id: I46c8202cb9e449317fdc1889ff9a610d5ea15d92
Reviewed-on: https://pdfium-review.googlesource.com/22910
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
Commit-Queue: Lei Zhang <thestig@chromium.org>
Diffstat (limited to 'xfa/fxgraphics')
| -rw-r--r-- | xfa/fxgraphics/cxfa_graphics.cpp | 35 | ||||
| -rw-r--r-- | xfa/fxgraphics/cxfa_graphics.h | 7 |
2 files changed, 1 insertions, 41 deletions
diff --git a/xfa/fxgraphics/cxfa_graphics.cpp b/xfa/fxgraphics/cxfa_graphics.cpp index 66a109ddaa..47517309b7 100644 --- a/xfa/fxgraphics/cxfa_graphics.cpp +++ b/xfa/fxgraphics/cxfa_graphics.cpp @@ -11,6 +11,7 @@ #include "core/fxge/cfx_defaultrenderdevice.h" #include "core/fxge/cfx_renderdevice.h" #include "core/fxge/cfx_unicodeencoding.h" +#include "core/fxge/dib/cfx_dibitmap.h" #include "third_party/base/ptr_util.h" #include "xfa/fxgraphics/cxfa_gecolor.h" #include "xfa/fxgraphics/cxfa_gepath.h" @@ -194,15 +195,6 @@ void CXFA_Graphics::FillPath(CXFA_GEPath* path, RenderDeviceFillPath(path, fillMode, matrix); } -void CXFA_Graphics::StretchImage(const RetainPtr<CFX_DIBSource>& source, - const CFX_RectF& rect, - const CFX_Matrix& matrix) { - if (!source) - return; - if (m_type == FX_CONTEXT_Device && m_renderDevice) - RenderDeviceStretchImage(source, rect, matrix); -} - void CXFA_Graphics::ConcatMatrix(const CFX_Matrix* matrix) { if (!matrix) return; @@ -304,31 +296,6 @@ void CXFA_Graphics::RenderDeviceFillPath(const CXFA_GEPath* path, } } -void CXFA_Graphics::RenderDeviceStretchImage( - const RetainPtr<CFX_DIBSource>& source, - const CFX_RectF& rect, - const CFX_Matrix& matrix) { - CFX_Matrix m1(m_info.CTM.a, m_info.CTM.b, m_info.CTM.c, m_info.CTM.d, - m_info.CTM.e, m_info.CTM.f); - m1.Concat(matrix); - - RetainPtr<CFX_DIBitmap> bmp1 = - source->StretchTo(static_cast<int32_t>(rect.Width()), - static_cast<int32_t>(rect.Height()), 0, nullptr); - CFX_Matrix m2(rect.Width(), 0.0, 0.0, rect.Height(), rect.left, rect.top); - m2.Concat(m1); - - int32_t left; - int32_t top; - RetainPtr<CFX_DIBitmap> bmp2 = bmp1->FlipImage(false, true); - RetainPtr<CFX_DIBitmap> bmp3 = bmp2->TransformTo(&m2, &left, &top); - CFX_RectF r = GetClipRect(); - RetainPtr<CFX_DIBitmap> bitmap = m_renderDevice->GetBitmap(); - bitmap->CompositeBitmap(FXSYS_round(r.left), FXSYS_round(r.top), - FXSYS_round(r.Width()), FXSYS_round(r.Height()), bmp3, - FXSYS_round(r.left - left), FXSYS_round(r.top - top)); -} - void CXFA_Graphics::FillPathWithPattern(const CXFA_GEPath* path, FX_FillMode fillMode, const CFX_Matrix& matrix) { diff --git a/xfa/fxgraphics/cxfa_graphics.h b/xfa/fxgraphics/cxfa_graphics.h index 16cd123fc7..c8843bc87d 100644 --- a/xfa/fxgraphics/cxfa_graphics.h +++ b/xfa/fxgraphics/cxfa_graphics.h @@ -15,7 +15,6 @@ #include "core/fxge/cfx_graphstatedata.h" #include "core/fxge/cfx_renderdevice.h" #include "core/fxge/fx_dib.h" -#include "core/fxge/fx_font.h" #include "xfa/fxgraphics/cxfa_gecolor.h" class CXFA_GEPath; @@ -65,9 +64,6 @@ class CXFA_Graphics { void FillPath(CXFA_GEPath* path, FX_FillMode fillMode, const CFX_Matrix* matrix); - void StretchImage(const RetainPtr<CFX_DIBSource>& source, - const CFX_RectF& rect, - const CFX_Matrix& matrix); void ConcatMatrix(const CFX_Matrix* matrix); protected: @@ -92,9 +88,6 @@ class CXFA_Graphics { void RenderDeviceFillPath(const CXFA_GEPath* path, FX_FillMode fillMode, const CFX_Matrix* matrix); - void RenderDeviceStretchImage(const RetainPtr<CFX_DIBSource>& source, - const CFX_RectF& rect, - const CFX_Matrix& matrix); void FillPathWithPattern(const CXFA_GEPath* path, FX_FillMode fillMode, |