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-rw-r--r--vcl/generic/glyphs/gcach_ftyp.cxx21
-rw-r--r--vcl/generic/glyphs/gcach_rbmp.cxx25
-rw-r--r--vcl/generic/glyphs/glyphcache.cxx6
-rw-r--r--vcl/headless/svptext.cxx45
-rw-r--r--vcl/inc/generic/glyphcache.hxx27
5 files changed, 55 insertions, 69 deletions
diff --git a/vcl/generic/glyphs/gcach_ftyp.cxx b/vcl/generic/glyphs/gcach_ftyp.cxx
index 29c88203517f..979be11377c5 100644
--- a/vcl/generic/glyphs/gcach_ftyp.cxx
+++ b/vcl/generic/glyphs/gcach_ftyp.cxx
@@ -650,7 +650,6 @@ ImplFontEntry* ImplFTSFontData::CreateFontInstance( FontSelectPattern& rFSD ) co
ServerFont::ServerFont( const FontSelectPattern& rFSD, FtFontInfo* pFI )
: maGlyphList( 0),
maFontSelData(rFSD),
- mnExtInfo(0),
mnRefCount(1),
mnBytesUsed( sizeof(ServerFont) ),
mpPrevGCFont( NULL ),
@@ -1420,20 +1419,19 @@ bool ServerFont::GetGlyphBitmap1( int nGlyphIndex, RawBitmap& rRawBitmap ) const
if( rRawBitmap.mnAllocated < nNeededSize )
{
- delete[] rRawBitmap.mpBits;
rRawBitmap.mnAllocated = 2*nNeededSize;
- rRawBitmap.mpBits = new unsigned char[ rRawBitmap.mnAllocated ];
+ rRawBitmap.mpBits.reset(new unsigned char[ rRawBitmap.mnAllocated ]);
}
if( !mbArtBold || pFTEmbolden )
{
- memcpy( rRawBitmap.mpBits, rBitmapFT.buffer, nNeededSize );
+ memcpy( rRawBitmap.mpBits.get(), rBitmapFT.buffer, nNeededSize );
}
else
{
- memset( rRawBitmap.mpBits, 0, nNeededSize );
+ memset( rRawBitmap.mpBits.get(), 0, nNeededSize );
const unsigned char* pSrcLine = rBitmapFT.buffer;
- unsigned char* pDstLine = rRawBitmap.mpBits;
+ unsigned char* pDstLine = rRawBitmap.mpBits.get();
for( int h = rRawBitmap.mnHeight; --h >= 0; )
{
memcpy( pDstLine, pSrcLine, rBitmapFT.pitch );
@@ -1441,7 +1439,7 @@ bool ServerFont::GetGlyphBitmap1( int nGlyphIndex, RawBitmap& rRawBitmap ) const
pSrcLine += rBitmapFT.pitch;
}
- unsigned char* p = rRawBitmap.mpBits;
+ unsigned char* p = rRawBitmap.mpBits.get();
for( sal_uLong y=0; y < rRawBitmap.mnHeight; y++ )
{
unsigned char nLastByte = 0;
@@ -1549,13 +1547,12 @@ bool ServerFont::GetGlyphBitmap8( int nGlyphIndex, RawBitmap& rRawBitmap ) const
const sal_uLong nNeededSize = rRawBitmap.mnScanlineSize * rRawBitmap.mnHeight;
if( rRawBitmap.mnAllocated < nNeededSize )
{
- delete[] rRawBitmap.mpBits;
rRawBitmap.mnAllocated = 2*nNeededSize;
- rRawBitmap.mpBits = new unsigned char[ rRawBitmap.mnAllocated ];
+ rRawBitmap.mpBits.reset(new unsigned char[ rRawBitmap.mnAllocated ]);
}
const unsigned char* pSrc = rBitmapFT.buffer;
- unsigned char* pDest = rRawBitmap.mpBits;
+ unsigned char* pDest = rRawBitmap.mpBits.get();
if( !bEmbedded )
{
for( int y = rRawBitmap.mnHeight, x; --y >= 0 ; )
@@ -1585,7 +1582,7 @@ bool ServerFont::GetGlyphBitmap8( int nGlyphIndex, RawBitmap& rRawBitmap ) const
if( mbArtBold && !pFTEmbolden )
{
// overlay with glyph image shifted by one left pixel
- unsigned char* p = rRawBitmap.mpBits;
+ unsigned char* p = rRawBitmap.mpBits.get();
for( sal_uLong y=0; y < rRawBitmap.mnHeight; y++ )
{
unsigned char nLastByte = 0;
@@ -1601,7 +1598,7 @@ bool ServerFont::GetGlyphBitmap8( int nGlyphIndex, RawBitmap& rRawBitmap ) const
if( !bEmbedded && mbUseGamma )
{
- unsigned char* p = rRawBitmap.mpBits;
+ unsigned char* p = rRawBitmap.mpBits.get();
for( sal_uLong y=0; y < rRawBitmap.mnHeight; y++ )
{
for( sal_uLong x=0; x < rRawBitmap.mnWidth; x++ )
diff --git a/vcl/generic/glyphs/gcach_rbmp.cxx b/vcl/generic/glyphs/gcach_rbmp.cxx
index 684f8869328d..0efe54cef3e0 100644
--- a/vcl/generic/glyphs/gcach_rbmp.cxx
+++ b/vcl/generic/glyphs/gcach_rbmp.cxx
@@ -23,16 +23,12 @@
RawBitmap::RawBitmap()
-: mpBits(0), mnAllocated(0)
+: mnAllocated(0)
{}
RawBitmap::~RawBitmap()
-{
- delete[] mpBits;
- mpBits = 0;
- mnAllocated = 0;
-}
+{}
// used by 90 and 270 degree rotations on 8 bit deep bitmaps
@@ -171,7 +167,7 @@ bool RawBitmap::Rotate( int nAngle )
mnYOffset = -(mnYOffset + mnHeight);
if( mnBitCount == 8 )
{
- ImplRotate8_180( mpBits, mnWidth, mnHeight, mnScanlineSize-mnWidth );
+ ImplRotate8_180( mpBits.get(), mnWidth, mnHeight, mnScanlineSize-mnWidth );
return true;
}
nNewWidth = mnWidth;
@@ -203,7 +199,7 @@ bool RawBitmap::Rotate( int nAngle )
{
case 1800: // rotate by 180 degrees
// we know we only need to deal with 1 bit depth
- ImplRotate1_180( pBuf, mpBits + mnHeight * mnScanlineSize,
+ ImplRotate1_180( pBuf, mpBits.get() + mnHeight * mnScanlineSize,
mnWidth, mnHeight, mnScanlineSize - (mnWidth + 7) / 8 );
break;
case +900: // rotate left by 90 degrees
@@ -211,11 +207,11 @@ bool RawBitmap::Rotate( int nAngle )
mnXOffset = mnYOffset;
mnYOffset = -nNewHeight - i;
if( mnBitCount == 8 )
- ImplRotate8_90( pBuf, mpBits + mnWidth - 1,
+ ImplRotate8_90( pBuf, mpBits.get() + mnWidth - 1,
nNewWidth, nNewHeight, +mnScanlineSize, -1-mnHeight*mnScanlineSize,
nNewScanlineSize - nNewWidth );
else
- ImplRotate1_90( pBuf, mpBits + (mnWidth - 1) / 8,
+ ImplRotate1_90( pBuf, mpBits.get() + (mnWidth - 1) / 8,
nNewWidth, nNewHeight, +mnScanlineSize,
(-mnWidth & 7), +1, nNewScanlineSize - (nNewWidth + 7) / 8 );
break;
@@ -225,11 +221,11 @@ bool RawBitmap::Rotate( int nAngle )
mnXOffset = -(nNewWidth + mnYOffset);
mnYOffset = i;
if( mnBitCount == 8 )
- ImplRotate8_90( pBuf, mpBits + mnScanlineSize * (mnHeight-1),
+ ImplRotate8_90( pBuf, mpBits.get() + mnScanlineSize * (mnHeight-1),
nNewWidth, nNewHeight, -mnScanlineSize, +1+mnHeight*mnScanlineSize,
nNewScanlineSize - nNewWidth );
else
- ImplRotate1_90( pBuf, mpBits + mnScanlineSize * (mnHeight-1),
+ ImplRotate1_90( pBuf, mpBits.get() + mnScanlineSize * (mnHeight-1),
nNewWidth, nNewHeight, -mnScanlineSize,
+7, -1, nNewScanlineSize - (nNewWidth + 7) / 8 );
break;
@@ -241,13 +237,12 @@ bool RawBitmap::Rotate( int nAngle )
if( nBufSize < mnAllocated )
{
- memcpy( mpBits, pBuf, nBufSize );
+ memcpy( mpBits.get(), pBuf, nBufSize );
delete[] pBuf;
}
else
{
- delete[] mpBits;
- mpBits = pBuf;
+ mpBits.reset(pBuf);
mnAllocated = nBufSize;
}
diff --git a/vcl/generic/glyphs/glyphcache.cxx b/vcl/generic/glyphs/glyphcache.cxx
index a32b88fd82a0..43c628dd1688 100644
--- a/vcl/generic/glyphs/glyphcache.cxx
+++ b/vcl/generic/glyphs/glyphcache.cxx
@@ -315,9 +315,9 @@ void GlyphCache::GrowNotify()
}
-inline void GlyphCache::RemovingGlyph( ServerFont& rSF, GlyphData& rGD, int nGlyphIndex )
+inline void GlyphCache::RemovingGlyph( GlyphData& rGD )
{
- mrPeer.RemovingGlyph( rSF, rGD, nGlyphIndex );
+ mrPeer.RemovingGlyph( rGD );
mnBytesUsed -= sizeof( GlyphData );
--mnGlyphCount;
}
@@ -372,7 +372,7 @@ void ServerFont::GarbageCollect( long nMinLruIndex )
{
OSL_ASSERT( mnBytesUsed >= sizeof(GlyphData) );
mnBytesUsed -= sizeof( GlyphData );
- GlyphCache::GetInstance().RemovingGlyph( *this, rGD, it->first );
+ GlyphCache::GetInstance().RemovingGlyph( rGD );
maGlyphList.erase( it );
it_next = maGlyphList.begin();
}
diff --git a/vcl/headless/svptext.cxx b/vcl/headless/svptext.cxx
index bbe38f465648..ff316039ac6f 100644
--- a/vcl/headless/svptext.cxx
+++ b/vcl/headless/svptext.cxx
@@ -17,6 +17,10 @@
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
+#include "sal/config.h"
+
+#include <cassert>
+
#include <basegfx/range/b2drange.hxx>
#include <basegfx/range/b2ibox.hxx>
#include <basegfx/polygon/b2dpolypolygon.hxx>
@@ -50,7 +54,7 @@ public:
protected:
virtual void RemovingFont( ServerFont& );
- virtual void RemovingGlyph( ServerFont&, GlyphData&, int nGlyphIndex );
+ virtual void RemovingGlyph( GlyphData& );
class SvpGcpHelper
{
@@ -113,14 +117,14 @@ BitmapDeviceSharedPtr SvpGlyphPeer::GetGlyphBmp( ServerFont& rServerFont,
int nGlyphIndex, basebmp::Format nBmpFormat, B2IPoint& rTargetPos )
{
GlyphData& rGlyphData = rServerFont.GetGlyphData( nGlyphIndex );
- SvpGcpHelper* pGcpHelper = (SvpGcpHelper*)rGlyphData.ExtDataRef().mpData;
- // nothing to do if the GlyphPeer hasn't allocated resources for the glyph
if( rGlyphData.ExtDataRef().meInfo != nBmpFormat )
{
- if( rGlyphData.ExtDataRef().meInfo == FORMAT_NONE )
+ SvpGcpHelper* pGcpHelper = static_cast<SvpGcpHelper*>(
+ rGlyphData.ExtDataRef().mpData);
+ bool bNew = pGcpHelper == 0;
+ if( bNew )
pGcpHelper = new SvpGcpHelper;
- RawBitmap& rRawBitmap = pGcpHelper->maRawBitmap;
// get glyph bitmap in matching format
bool bFound = false;
@@ -143,22 +147,28 @@ BitmapDeviceSharedPtr SvpGlyphPeer::GetGlyphBmp( ServerFont& rServerFont,
// return .notdef glyph if needed
if( !bFound && (nGlyphIndex != 0) )
{
- delete pGcpHelper;
+ if( bNew )
+ delete pGcpHelper;
return GetGlyphBmp( rServerFont, 0, nBmpFormat, rTargetPos );
}
// construct alpha mask from raw bitmap
- const B2IVector aSize( rRawBitmap.mnScanlineSize, rRawBitmap.mnHeight );
+ const B2IVector aSize(
+ pGcpHelper->maRawBitmap.mnScanlineSize,
+ pGcpHelper->maRawBitmap.mnHeight );
if( aSize.getX() && aSize.getY() )
{
static PaletteMemorySharedVector aDummyPAL;
- RawMemorySharedArray aRawPtr( rRawBitmap.mpBits );
- pGcpHelper->maBitmapDev = createBitmapDevice( aSize, true, nBmpFormat, aRawPtr, aDummyPAL );
+ pGcpHelper->maBitmapDev = createBitmapDevice( aSize, true, nBmpFormat, pGcpHelper->maRawBitmap.mpBits, aDummyPAL );
}
- rServerFont.SetExtended( nBmpFormat, (void*)pGcpHelper );
+ rGlyphData.ExtDataRef().meInfo = nBmpFormat;
+ rGlyphData.ExtDataRef().mpData = pGcpHelper;
}
+ SvpGcpHelper* pGcpHelper = static_cast<SvpGcpHelper*>(
+ rGlyphData.ExtDataRef().mpData);
+ assert(pGcpHelper != 0);
rTargetPos += B2IPoint( pGcpHelper->maRawBitmap.mnXOffset, pGcpHelper->maRawBitmap.mnYOffset );
return pGcpHelper->maBitmapDev;
}
@@ -170,16 +180,13 @@ void SvpGlyphPeer::RemovingFont( ServerFont& )
}
-void SvpGlyphPeer::RemovingGlyph( ServerFont&, GlyphData& rGlyphData, int /*nGlyphIndex*/ )
+void SvpGlyphPeer::RemovingGlyph( GlyphData& rGlyphData )
{
- if( rGlyphData.ExtDataRef().mpData != 0 )
- {
- // release the glyph related resources
- DBG_ASSERT( (rGlyphData.ExtDataRef().meInfo <= FORMAT_MAX), "SVP::RG() invalid alpha format" );
- SvpGcpHelper* pGcpHelper = (SvpGcpHelper*)rGlyphData.ExtDataRef().mpData;
- delete[] pGcpHelper->maRawBitmap.mpBits;
- delete pGcpHelper;
- }
+ SvpGcpHelper* pGcpHelper = static_cast<SvpGcpHelper*>(
+ rGlyphData.ExtDataRef().mpData);
+ rGlyphData.ExtDataRef().meInfo = basebmp::FORMAT_NONE;
+ rGlyphData.ExtDataRef().mpData = 0;
+ delete pGcpHelper;
}
diff --git a/vcl/inc/generic/glyphcache.hxx b/vcl/inc/generic/glyphcache.hxx
index 1457dd52dd3a..d33aee125053 100644
--- a/vcl/inc/generic/glyphcache.hxx
+++ b/vcl/inc/generic/glyphcache.hxx
@@ -34,6 +34,7 @@ struct ImplKernPairData;
class ImplFontOptions;
#include <tools/gen.hxx>
+#include <basebmp/bitmapdevice.hxx>
#include <boost/unordered_map.hpp>
#include <boost/unordered_set.hpp>
#include <boost/shared_ptr.hpp>
@@ -90,7 +91,7 @@ private:
friend class ServerFont;
// used by ServerFont class only
void AddedGlyph( ServerFont&, GlyphData& );
- void RemovingGlyph( ServerFont&, GlyphData&, int nGlyphIndex );
+ void RemovingGlyph( GlyphData& );
void UsingGlyph( ServerFont&, GlyphData& );
void GrowNotify();
@@ -139,7 +140,9 @@ private:
// -----------------------------------------------------------------------
// the glyph specific data needed by a GlyphCachePeer is usually trivial,
-// not attaching it to the corresponding GlyphData would be overkill
+// not attaching it to the corresponding GlyphData would be overkill;
+// this is currently only used by the headless (aka svp) plugin, where meInfo is
+// basebmp::Format and mpData is SvpGcpHelper*
struct ExtGlyphData
{
int meInfo;
@@ -219,10 +222,6 @@ public:
bool GetGlyphBitmap1( int nGlyphIndex, RawBitmap& ) const;
bool GetGlyphBitmap8( int nGlyphIndex, RawBitmap& ) const;
- void SetExtended( int nInfo, void* ppVoid );
- int GetExtInfo() { return mnExtInfo; }
- void* GetExtPointer() { return mpExtData; }
-
private:
friend class GlyphCache;
friend class ServerFontLayout;
@@ -248,10 +247,6 @@ private:
const FontSelectPattern maFontSelData;
- // info for GlyphcachePeer
- int mnExtInfo;
- void* mpExtData;
-
// used by GlyphCache for cache LRU algorithm
mutable long mnRefCount;
mutable sal_uLong mnBytesUsed;
@@ -351,7 +346,7 @@ protected:
public:
sal_Int32 GetByteCount() const { return mnBytesUsed; }
virtual void RemovingFont( ServerFont& ) {}
- virtual void RemovingGlyph( ServerFont&, GlyphData&, int ) {}
+ virtual void RemovingGlyph( GlyphData& ) {}
protected:
sal_Int32 mnBytesUsed;
@@ -367,7 +362,7 @@ public:
bool Rotate( int nAngle );
public:
- unsigned char* mpBits;
+ basebmp::RawMemorySharedArray mpBits;
sal_uLong mnAllocated;
sal_uLong mnWidth;
@@ -382,14 +377,6 @@ public:
// =======================================================================
-inline void ServerFont::SetExtended( int nInfo, void* pVoid )
-{
- mnExtInfo = nInfo;
- mpExtData = pVoid;
-}
-
-// =======================================================================
-
// ExtraKernInfo allows an on-demand query of extra kerning info #i29881#
// The kerning values have to be scaled to match the font size before use
class VCL_DLLPUBLIC ExtraKernInfo
generated by cgit v1.2.3 (git 2.39.1) at 2024-05-15 08:29:09 +0000