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- /*
- * DO NOT EDIT. THIS FILE IS GENERATED FROM nsISVGGlyphMetricsSource.idl
- */
-
- #ifndef __gen_nsISVGGlyphMetricsSource_h__
- #define __gen_nsISVGGlyphMetricsSource_h__
-
-
- #ifndef __gen_nsISVGGeometrySource_h__
- #include "nsISVGGeometrySource.h"
- #endif
-
- /* For IDL files that don't want to include root IDL files. */
- #ifndef NS_NO_VTABLE
- #define NS_NO_VTABLE
- #endif
- #include "nsFont.h"
-
- /* starting interface: nsISVGGlyphMetricsSource */
- #define NS_ISVGGLYPHMETRICSSOURCE_IID_STR "8e96a973-c8bb-43a2-8584-4976e75ca478"
-
- #define NS_ISVGGLYPHMETRICSSOURCE_IID \
- {0x8e96a973, 0xc8bb, 0x43a2, \
- { 0x85, 0x84, 0x49, 0x76, 0xe7, 0x5c, 0xa4, 0x78 }}
-
- /**
- * \addtogroup rendering_backend_interfaces Rendering Backend Interfaces
- * @{
- */
- /**
- * Abstracts a description of a 'composite glyph' (character string
- * with associated font and styling information) in the SVG rendering
- * backend for use by a rendering engine's nsISVGRendererGlyphMetrics
- * objects.
- *
- * An engine-native glyph metrics object will be informed of changes
- * in its associated composite glyph with a call to its
- * nsISVGRendererGlyphMetrics::update() method with an OR-ed
- * combination of the UPDATEMASK_* constants defined in this interface
- * (and its base-interface).
- *
- * @nosubgrouping
- */
- class NS_NO_VTABLE nsISVGGlyphMetricsSource : public nsISVGGeometrySource {
- public:
-
- NS_DEFINE_STATIC_IID_ACCESSOR(NS_ISVGGLYPHMETRICSSOURCE_IID)
-
- /**
- * @name Font
- * @{
- */
- /* [noscript] readonly attribute nsFont font; */
- NS_IMETHOD GetFont(nsFont *aFont) = 0;
-
- enum { UPDATEMASK_FONT = 32768U };
-
- /** @} */
- /**
- * @name Character data
- * @{
- */
- /* readonly attribute DOMString characterData; */
- NS_IMETHOD GetCharacterData(nsAString & aCharacterData) = 0;
-
- enum { UPDATEMASK_CHARACTER_DATA = 65536U };
-
- /** @} */
- /**
- * @name Text rendering mode
- * @{
- */
- enum { TEXT_RENDERING_AUTO = 0U };
-
- enum { TEXT_RENDERING_OPTIMIZESPEED = 1U };
-
- enum { TEXT_RENDERING_OPTIMIZELEGIBILITY = 2U };
-
- enum { TEXT_RENDERING_GEOMETRICPRECISION = 3U };
-
- /* readonly attribute unsigned short textRendering; */
- NS_IMETHOD GetTextRendering(PRUint16 *aTextRendering) = 0;
-
- enum { UPDATEMASK_TEXT_RENDERING = 131072U };
-
- };
-
- /* Use this macro when declaring classes that implement this interface. */
- #define NS_DECL_NSISVGGLYPHMETRICSSOURCE \
- NS_IMETHOD GetFont(nsFont *aFont); \
- NS_IMETHOD GetCharacterData(nsAString & aCharacterData); \
- NS_IMETHOD GetTextRendering(PRUint16 *aTextRendering); \
-
- /* Use this macro to declare functions that forward the behavior of this interface to another object. */
- #define NS_FORWARD_NSISVGGLYPHMETRICSSOURCE(_to) \
- NS_IMETHOD GetFont(nsFont *aFont) { return _to GetFont(aFont); } \
- NS_IMETHOD GetCharacterData(nsAString & aCharacterData) { return _to GetCharacterData(aCharacterData); } \
- NS_IMETHOD GetTextRendering(PRUint16 *aTextRendering) { return _to GetTextRendering(aTextRendering); } \
-
- /* Use this macro to declare functions that forward the behavior of this interface to another object in a safe way. */
- #define NS_FORWARD_SAFE_NSISVGGLYPHMETRICSSOURCE(_to) \
- NS_IMETHOD GetFont(nsFont *aFont) { return !_to ? NS_ERROR_NULL_POINTER : _to->GetFont(aFont); } \
- NS_IMETHOD GetCharacterData(nsAString & aCharacterData) { return !_to ? NS_ERROR_NULL_POINTER : _to->GetCharacterData(aCharacterData); } \
- NS_IMETHOD GetTextRendering(PRUint16 *aTextRendering) { return !_to ? NS_ERROR_NULL_POINTER : _to->GetTextRendering(aTextRendering); } \
-
- #if 0
- /* Use the code below as a template for the implementation class for this interface. */
-
- /* Header file */
- class nsSVGGlyphMetricsSource : public nsISVGGlyphMetricsSource
- {
- public:
- NS_DECL_ISUPPORTS
- NS_DECL_NSISVGGLYPHMETRICSSOURCE
-
- nsSVGGlyphMetricsSource();
-
- private:
- ~nsSVGGlyphMetricsSource();
-
- protected:
- /* additional members */
- };
-
- /* Implementation file */
- NS_IMPL_ISUPPORTS1(nsSVGGlyphMetricsSource, nsISVGGlyphMetricsSource)
-
- nsSVGGlyphMetricsSource::nsSVGGlyphMetricsSource()
- {
- /* member initializers and constructor code */
- }
-
- nsSVGGlyphMetricsSource::~nsSVGGlyphMetricsSource()
- {
- /* destructor code */
- }
-
- /* [noscript] readonly attribute nsFont font; */
- NS_IMETHODIMP nsSVGGlyphMetricsSource::GetFont(nsFont *aFont)
- {
- return NS_ERROR_NOT_IMPLEMENTED;
- }
-
- /* readonly attribute DOMString characterData; */
- NS_IMETHODIMP nsSVGGlyphMetricsSource::GetCharacterData(nsAString & aCharacterData)
- {
- return NS_ERROR_NOT_IMPLEMENTED;
- }
-
- /* readonly attribute unsigned short textRendering; */
- NS_IMETHODIMP nsSVGGlyphMetricsSource::GetTextRendering(PRUint16 *aTextRendering)
- {
- return NS_ERROR_NOT_IMPLEMENTED;
- }
-
- /* End of implementation class template. */
- #endif
-
-
- #endif /* __gen_nsISVGGlyphMetricsSource_h__ */
-