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authorthestig <thestig@chromium.org>2016-05-26 20:15:19 -0700
committerCommit bot <commit-bot@chromium.org>2016-05-26 20:15:19 -0700
commitbefa4506dc9d2a679c526aff96c09bcb0e9daecb (patch)
tree3c1d3e11d9802b2db95e35f4ab81ff449492ee10 /core/fxge/agg
parent7aed76f53137a71491040c776ab2f8931e91061b (diff)
downloadpdfium-befa4506dc9d2a679c526aff96c09bcb0e9daecb.tar.xz
Remove default arguments from CFX_FxgeDevice.
Remove unused dithering code. Review-Url: https://codereview.chromium.org/2010813003
Diffstat (limited to 'core/fxge/agg')
-rw-r--r--core/fxge/agg/fx_agg_driver.cpp16
-rw-r--r--core/fxge/agg/fx_agg_driver.h2
2 files changed, 5 insertions, 13 deletions
diff --git a/core/fxge/agg/fx_agg_driver.cpp b/core/fxge/agg/fx_agg_driver.cpp
index 86326f6caf..d7a9ddb530 100644
--- a/core/fxge/agg/fx_agg_driver.cpp
+++ b/core/fxge/agg/fx_agg_driver.cpp
@@ -189,17 +189,15 @@ IFX_RenderDeviceDriver* IFX_RenderDeviceDriver::CreateFxgeDriver(
FX_BOOL bRgbByteOrder,
CFX_DIBitmap* pOriDevice,
FX_BOOL bGroupKnockout) {
- return new CFX_AggDeviceDriver(pBitmap, 0, bRgbByteOrder, pOriDevice,
+ return new CFX_AggDeviceDriver(pBitmap, bRgbByteOrder, pOriDevice,
bGroupKnockout);
}
CFX_AggDeviceDriver::CFX_AggDeviceDriver(CFX_DIBitmap* pBitmap,
- int dither_bits,
FX_BOOL bRgbByteOrder,
CFX_DIBitmap* pOriDevice,
FX_BOOL bGroupKnockout) {
m_pBitmap = pBitmap;
- m_DitherBits = dither_bits;
m_pClipRgn = nullptr;
m_pPlatformBitmap = nullptr;
m_pPlatformGraphics = nullptr;
@@ -270,8 +268,6 @@ int CFX_AggDeviceDriver::GetDeviceCaps(int caps_id) {
}
return flags;
}
- case FXDC_DITHER_BITS:
- return m_DitherBits;
}
return 0;
}
@@ -1784,16 +1780,15 @@ CFX_FxgeDevice::CFX_FxgeDevice() {
}
bool CFX_FxgeDevice::Attach(CFX_DIBitmap* pBitmap,
- int dither_bits,
bool bRgbByteOrder,
CFX_DIBitmap* pOriDevice,
bool bGroupKnockout) {
- if (!pBitmap) {
+ if (!pBitmap)
return false;
- }
+
SetBitmap(pBitmap);
IFX_RenderDeviceDriver* pDriver = new CFX_AggDeviceDriver(
- pBitmap, dither_bits, bRgbByteOrder, pOriDevice, bGroupKnockout);
+ pBitmap, bRgbByteOrder, pOriDevice, bGroupKnockout);
SetDeviceDriver(pDriver);
return true;
}
@@ -1801,7 +1796,6 @@ bool CFX_FxgeDevice::Attach(CFX_DIBitmap* pBitmap,
bool CFX_FxgeDevice::Create(int width,
int height,
FXDIB_Format format,
- int dither_bits,
CFX_DIBitmap* pOriDevice) {
m_bOwnedBitmap = true;
CFX_DIBitmap* pBitmap = new CFX_DIBitmap;
@@ -1811,7 +1805,7 @@ bool CFX_FxgeDevice::Create(int width,
}
SetBitmap(pBitmap);
IFX_RenderDeviceDriver* pDriver =
- new CFX_AggDeviceDriver(pBitmap, dither_bits, FALSE, pOriDevice, FALSE);
+ new CFX_AggDeviceDriver(pBitmap, FALSE, pOriDevice, FALSE);
SetDeviceDriver(pDriver);
return true;
}
diff --git a/core/fxge/agg/fx_agg_driver.h b/core/fxge/agg/fx_agg_driver.h
index a33bc09937..3462b61bb2 100644
--- a/core/fxge/agg/fx_agg_driver.h
+++ b/core/fxge/agg/fx_agg_driver.h
@@ -28,7 +28,6 @@ class CAgg_PathData {
class CFX_AggDeviceDriver : public IFX_RenderDeviceDriver {
public:
CFX_AggDeviceDriver(CFX_DIBitmap* pBitmap,
- int dither_bits,
FX_BOOL bRgbByteOrder,
CFX_DIBitmap* pOriDevice,
FX_BOOL bGroupKnockout);
@@ -144,7 +143,6 @@ class CFX_AggDeviceDriver : public IFX_RenderDeviceDriver {
void* m_pPlatformBitmap;
void* m_pDwRenderTartget;
int m_FillFlags;
- int m_DitherBits;
FX_BOOL m_bRgbByteOrder;
CFX_DIBitmap* m_pOriDevice;
FX_BOOL m_bGroupKnockout;