LibreOffice Module vcl (master) 1
svpbmp.hxx
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19
20#ifndef INCLUDED_VCL_INC_HEADLESS_SVPBMP_HXX
21#define INCLUDED_VCL_INC_HEADLESS_SVPBMP_HXX
22
23#include <sal/config.h>
24
25#include <salbmp.hxx>
27
29{
30 std::unique_ptr<BitmapBuffer> mpDIB;
31public:
33 virtual ~SvpSalBitmap() override;
34
35 // SalBitmap
36 virtual bool Create(const Size& rSize,
37 vcl::PixelFormat ePixelFormat,
38 const BitmapPalette& rPalette) override;
39 virtual bool Create( const SalBitmap& rSalBmp ) override;
40 virtual bool Create( const SalBitmap& rSalBmp,
41 SalGraphics* pGraphics ) override;
42 virtual bool Create(const SalBitmap& rSalBmp,
43 vcl::PixelFormat eNewPixelFormat) override;
44 virtual bool Create( const css::uno::Reference< css::rendering::XBitmapCanvas >& rBitmapCanvas,
45 Size& rSize,
46 bool bMask = false ) override;
47 void Create(std::unique_ptr<BitmapBuffer> pBuf);
48 const BitmapBuffer* GetBuffer() const
49 {
50 return mpDIB.get();
51 }
52 virtual void Destroy() final override;
53 virtual Size GetSize() const override;
54 virtual sal_uInt16 GetBitCount() const override;
55
56 virtual BitmapBuffer* AcquireBuffer( BitmapAccessMode nMode ) override;
57 virtual void ReleaseBuffer( BitmapBuffer* pBuffer, BitmapAccessMode nMode ) override;
58 virtual bool GetSystemData( BitmapSystemData& rData ) override;
59
60 virtual bool ScalingSupported() const override;
61 virtual bool Scale( const double& rScaleX, const double& rScaleY, BmpScaleFlag nScaleFlag ) override;
62 virtual bool Replace( const Color& rSearchColor, const Color& rReplaceColor, sal_uInt8 nTol ) override;
63
64 // MM02 exclusive management op's for SystemDependentData at WinSalBitmap
65 template<class T>
66 std::shared_ptr<T> getSystemDependentData() const
67 {
68 return std::static_pointer_cast<T>(basegfx::SystemDependentDataHolder::getSystemDependentData(typeid(T).hash_code()));
69 }
70
71 template<class T, class... Args>
72 std::shared_ptr<T> addOrReplaceSystemDependentData(basegfx::SystemDependentDataManager& manager, Args&&... args) const
73 {
74 std::shared_ptr<T> r = std::make_shared<T>(manager, std::forward<Args>(args)...);
75
76 // tdf#129845 only add to buffer if a relevant buffer time is estimated
77 if(r->calculateCombinedHoldCyclesInSeconds() > 0)
78 {
81 }
82
83 return r;
84 }
85};
86
87#endif // INCLUDED_VCL_INC_HEADLESS_SVPBMP_HXX
88
89/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
BitmapAccessMode
virtual bool Create(const SalBitmap &rSalBmp, vcl::PixelFormat eNewPixelFormat) override
std::unique_ptr< BitmapBuffer > mpDIB
Definition: svpbmp.hxx:30
virtual bool Create(const SalBitmap &rSalBmp) override
virtual ~SvpSalBitmap() override
virtual bool Create(const SalBitmap &rSalBmp, SalGraphics *pGraphics) override
const BitmapBuffer * GetBuffer() const
Definition: svpbmp.hxx:48
virtual bool Create(const css::uno::Reference< css::rendering::XBitmapCanvas > &rBitmapCanvas, Size &rSize, bool bMask=false) override
virtual bool Create(const Size &rSize, vcl::PixelFormat ePixelFormat, const BitmapPalette &rPalette) override
void Create(std::unique_ptr< BitmapBuffer > pBuf)
virtual void Destroy() final override
std::shared_ptr< T > addOrReplaceSystemDependentData(basegfx::SystemDependentDataManager &manager, Args &&... args) const
Definition: svpbmp.hxx:72
void addOrReplaceSystemDependentData(SystemDependentData_SharedPtr &rData)
SystemDependentData_SharedPtr getSystemDependentData(size_t hash_code) const
rtl::Reference< ParseManager > manager
#define VCL_DLLPUBLIC
Definition: dllapi.h:29
std::shared_ptr< SystemDependentData > SystemDependentData_SharedPtr
args
PixelFormat
Pixel format of the bitmap in bits per pixel.
Definition: BitmapTypes.hxx:20
unsigned char sal_uInt8