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authorDan Sinclair <dsinclair@chromium.org>2016-02-29 13:07:18 -0500
committerDan Sinclair <dsinclair@chromium.org>2016-02-29 13:07:18 -0500
commit0d1ca177edcdd829afa88703cf724dae023a6280 (patch)
treeb07db3bebc9ce91be4bfd80266cb4d6040bd10af /xfa
parent42bf7a3571c0071e9efbaa0735b406ec55aae59a (diff)
downloadpdfium-0d1ca177edcdd829afa88703cf724dae023a6280.tar.xz
Remove #if 0 code.
This code is dead, remove it. R=tsepez@chromium.org Review URL: https://codereview.chromium.org/1746793002 .
Diffstat (limited to 'xfa')
-rw-r--r--xfa/src/fxgraphics/src/fx_path_generator.cpp42
1 files changed, 2 insertions, 40 deletions
diff --git a/xfa/src/fxgraphics/src/fx_path_generator.cpp b/xfa/src/fxgraphics/src/fx_path_generator.cpp
index b37105fae8..1174a5fb45 100644
--- a/xfa/src/fxgraphics/src/fx_path_generator.cpp
+++ b/xfa/src/fxgraphics/src/fx_path_generator.cpp
@@ -95,21 +95,7 @@ void CFX_PathGenerator::AddEllipse(FX_FLOAT x,
FX_FLOAT y,
FX_FLOAT width,
FX_FLOAT height) {
-#if 0
- FX_FIXFLOAT16 k;
- k = fix16_to_8(fixsqrt_32_to_16(fixmul_8_8_to_32(width, width) + fixmul_8_8_to_32(height, height)) / 2);
- int old_count = m_pPathData->GetPointCount();
- m_pPathData->AddPointCount(7);
- m_pPathData->SetPoint(old_count, x, y - height / 2, FXPT_MOVETO);
- m_pPathData->SetPoint(old_count + 1, x + k, y - height / 2, FXPT_BEZIERTO);
- m_pPathData->SetPoint(old_count + 2, x + k, y + height / 2, FXPT_BEZIERTO);
- m_pPathData->SetPoint(old_count + 3, x, y + height / 2, FXPT_BEZIERTO);
- m_pPathData->SetPoint(old_count + 4, x - k, y + height / 2, FXPT_BEZIERTO);
- m_pPathData->SetPoint(old_count + 5, x - k, y - height / 2, FXPT_BEZIERTO);
- m_pPathData->SetPoint(old_count + 6, x, y - height / 2, FXPT_BEZIERTO);
-#else
AddArc(x, y, width, height, 0, FX_PI * 2);
-#endif
}
void CFX_PathGenerator::ArcTo(FX_FLOAT x,
FX_FLOAT y,
@@ -147,34 +133,11 @@ void CFX_PathGenerator::AddArc(FX_FLOAT x,
FX_FLOAT height,
FX_FLOAT start_angle,
FX_FLOAT sweep_angle) {
-#if 0
- FX_FIXFLOAT32 sweep = sweep_angle;
- while (sweep > FIXFLOAT32_PI * 2) {
- sweep -= FIXFLOAT32_PI * 2;
- }
- if (sweep == 0) {
- return;
- }
- m_pPathData->AddPointCount(1);
- m_pPathData->SetPoint(m_pPathData->GetPointCount() - 1,
- x + fixmul_8_32_to_8(width, fixcos(start_angle)),
- y + fixmul_8_32_to_8(height, fixsin(start_angle)), FXPT_MOVETO);
- FX_FIXFLOAT32 angle1 = 0, angle2;
- FX_BOOL bDone = FALSE;
- do {
- angle2 = angle1 + FIXFLOAT32_PI / 2;
- if (angle2 >= sweep) {
- angle2 = sweep;
- bDone = TRUE;
- }
- ArcTo(x, y, width, height, start_angle + angle1, angle2 - angle1);
- angle1 = angle2;
- } while (!bDone);
-#else
if (sweep_angle == 0) {
return;
}
- static const FX_FLOAT bezier_arc_angle_epsilon = (FX_FLOAT)(0.01f);
+
+ const FX_FLOAT bezier_arc_angle_epsilon = 0.01f;
while (start_angle > FX_PI * 2) {
start_angle -= FX_PI * 2;
}
@@ -214,7 +177,6 @@ void CFX_PathGenerator::AddArc(FX_FLOAT x,
ArcTo(x, y, width, height, start_angle, local_sweep);
start_angle += local_sweep;
} while (!done);
-#endif
}
void CFX_PathGenerator::AddPie(FX_FLOAT x,
FX_FLOAT y,