Adding a very primitive readonly implementation of CSSPrimitiveValue. Not part of the build yet.
git-svn-id: svn://10.0.0.236/trunk@69717 18797224-902f-48f8-a5cc-f745e15eee43
This commit is contained in:
jst%netscape.com
217
mozilla/content/html/style/src/nsROCSSPrimitiveValue.cpp
Normal file
217
mozilla/content/html/style/src/nsROCSSPrimitiveValue.cpp
Normal file
@@ -0,0 +1,217 @@
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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
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||||
*
|
||||
* The contents of this file are subject to the Netscape Public
|
||||
* License Version 1.1 (the "License"); you may not use this file
|
||||
* except in compliance with the License. You may obtain a copy of
|
||||
* the License at http://www.mozilla.org/NPL/
|
||||
*
|
||||
* Software distributed under the License is distributed on an "AS
|
||||
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
|
||||
* implied. See the License for the specific language governing
|
||||
* rights and limitations under the License.
|
||||
*
|
||||
* The Original Code is mozilla.org code.
|
||||
*
|
||||
* The Initial Developer of the Original Code is Netscape
|
||||
* Communications Corporation. Portions created by Netscape are
|
||||
* Copyright (C) 1998 Netscape Communications Corporation. All
|
||||
* Rights Reserved.
|
||||
*
|
||||
* Contributor(s):
|
||||
*/
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||||
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#include "nsROCSSPrimitiveValue.h"
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#include "nsCOMPtr.h"
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#include "nsDOMError.h"
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nsROCSSPrimitiveValue::nsROCSSPrimitiveValue(nsISupports *aOwner, float aT2P)
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: mType(0), mTwips(0), mString(), mOwner(aOwner), mT2P(aT2P)
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{
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NS_INIT_REFCNT();
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}
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nsROCSSPrimitiveValue::~nsROCSSPrimitiveValue()
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{
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}
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NS_IMPL_ADDREF(nsROCSSPrimitiveValue);
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NS_IMPL_RELEASE(nsROCSSPrimitiveValue);
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NS_INTERFACE_MAP_BEGIN(nsROCSSPrimitiveValue)
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NS_INTERFACE_MAP_ENTRY(nsIDOMCSSPrimitiveValue)
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NS_INTERFACE_MAP_ENTRY(nsIDOMCSSValue)
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NS_INTERFACE_MAP_ENTRY(nsIScriptObjectOwner)
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NS_INTERFACE_MAP_ENTRY_AMBIGUOUS(nsISupports, nsIDOMCSSPrimitiveValue)
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NS_INTERFACE_MAP_END
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// nsIScriptObjectOwner
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NS_IMETHODIMP
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nsROCSSPrimitiveValue::GetScriptObject(nsIScriptContext *aContext,
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void** aScriptObject)
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{
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nsresult res = NS_OK;
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if (!mScriptObject) {
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nsISupports *supports = NS_STATIC_CAST(nsIDOMCSSPrimitiveValue *, this);
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// XXX Should be done through factory
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res = NS_NewScriptCSSPrimitiveValue(aContext, supports, mOwner,
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&mScriptObject);
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}
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*aScriptObject = mScriptObject;
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return res;
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}
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// nsIDOMCSSValue
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NS_IMETHODIMP
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nsROCSSPrimitiveValue::SetScriptObject(void* aScriptObject)
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{
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mScriptObject = aScriptObject;
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return NS_OK;
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}
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NS_IMETHODIMP
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nsROCSSPrimitiveValue::GetCssText(nsString& aCssText)
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{
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aCssText.Truncate();
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return NS_ERROR_DOM_NOT_SUPPORTED_ERR;
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}
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NS_IMETHODIMP
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nsROCSSPrimitiveValue::SetCssText(const nsString& aCssText)
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{
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return NS_ERROR_DOM_NO_MODIFICATION_ALLOWED_ERR;
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}
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NS_IMETHODIMP
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nsROCSSPrimitiveValue::GetValueType(PRUint16* aValueType)
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{
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NS_ENSURE_ARG_POINTER(aValueType);
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*aValueType = nsIDOMCSSValue::CSS_PRIMITIVE_VALUE;
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return NS_OK;
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}
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// nsIDOMCSSPrimitiveValue
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NS_IMETHODIMP
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nsROCSSPrimitiveValue::GetPrimitiveType(PRUint16* aPrimitiveType)
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{
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NS_ENSURE_ARG_POINTER(aPrimitiveType);
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*aPrimitiveType = mType;
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return NS_OK;
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}
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NS_IMETHODIMP
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nsROCSSPrimitiveValue::SetFloatValue(PRUint16 aUnitType, float aFloatValue)
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{
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return NS_ERROR_DOM_NO_MODIFICATION_ALLOWED_ERR;
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}
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NS_IMETHODIMP
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nsROCSSPrimitiveValue::GetFloatValue(PRUint16 aUnitType, float* aReturn)
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{
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NS_ENSURE_ARG_POINTER(aReturn);
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*aReturn = 0;
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if (mType == CSS_STRING) {
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return NS_ERROR_DOM_INVALID_ACCESS_ERR;
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}
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switch(aUnitType) {
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case CSS_PX :
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*aReturn = NSTwipsToFloatPixels(mTwips, mT2P);
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break;
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case CSS_CM :
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*aReturn = NS_TWIPS_TO_CENTIMETERS(mTwips);
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break;
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case CSS_MM :
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*aReturn = NS_TWIPS_TO_MILLIMETERS(mTwips);
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break;
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case CSS_IN :
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*aReturn = NS_TWIPS_TO_INCHES(mTwips);
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break;
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case CSS_PT :
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*aReturn = NSTwipsToFloatPoints(mTwips);
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break;
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case CSS_PC :
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case CSS_UNKNOWN :
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case CSS_NUMBER :
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case CSS_PERCENTAGE :
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case CSS_EMS :
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case CSS_EXS :
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case CSS_DEG :
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case CSS_RAD :
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case CSS_GRAD :
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case CSS_MS :
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case CSS_S :
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case CSS_HZ :
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case CSS_KHZ :
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case CSS_DIMENSION :
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case CSS_STRING :
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case CSS_URI :
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case CSS_IDENT :
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case CSS_ATTR :
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case CSS_COUNTER :
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case CSS_RECT :
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case CSS_RGBCOLOR :
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return NS_ERROR_DOM_INVALID_ACCESS_ERR;
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}
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return NS_OK;
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}
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NS_IMETHODIMP
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nsROCSSPrimitiveValue::SetStringValue(PRUint16 aStringType,
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const nsString& aStringValue)
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{
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return NS_ERROR_DOM_NO_MODIFICATION_ALLOWED_ERR;
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}
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NS_IMETHODIMP
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nsROCSSPrimitiveValue::GetStringValue(nsString& aReturn)
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{
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aReturn = mString;
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return NS_OK;
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}
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NS_IMETHODIMP
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nsROCSSPrimitiveValue::GetCounterValue(nsIDOMCounter** aReturn)
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{
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return NS_ERROR_DOM_NO_MODIFICATION_ALLOWED_ERR;
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}
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NS_IMETHODIMP
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nsROCSSPrimitiveValue::GetRectValue(nsIDOMRect** aReturn)
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{
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return NS_ERROR_DOM_NOT_SUPPORTED_ERR;
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}
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NS_IMETHODIMP
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nsROCSSPrimitiveValue::GetRGBColorValue(nsIDOMRGBColor** aReturn)
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{
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return NS_ERROR_DOM_NOT_SUPPORTED_ERR;
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}
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80
mozilla/content/html/style/src/nsROCSSPrimitiveValue.h
Normal file
80
mozilla/content/html/style/src/nsROCSSPrimitiveValue.h
Normal file
@@ -0,0 +1,80 @@
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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
|
||||
*
|
||||
* The contents of this file are subject to the Netscape Public
|
||||
* License Version 1.1 (the "License"); you may not use this file
|
||||
* except in compliance with the License. You may obtain a copy of
|
||||
* the License at http://www.mozilla.org/NPL/
|
||||
*
|
||||
* Software distributed under the License is distributed on an "AS
|
||||
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
|
||||
* implied. See the License for the specific language governing
|
||||
* rights and limitations under the License.
|
||||
*
|
||||
* The Original Code is mozilla.org code.
|
||||
*
|
||||
* The Initial Developer of the Original Code is Netscape
|
||||
* Communications Corporation. Portions created by Netscape are
|
||||
* Copyright (C) 1998 Netscape Communications Corporation. All
|
||||
* Rights Reserved.
|
||||
*
|
||||
* Contributor(s):
|
||||
*/
|
||||
|
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#ifndef nsROCSSPrimitiveValue_h___
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#define nsROCSSPrimitiveValue_h___
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#include "nsIDOMCSSPrimitiveValue.h"
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#include "nsCoord.h"
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#include "nsUnitConversion.h"
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#include "nsIScriptObjectOwner.h"
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#include "nsCOMPtr.h"
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#include "nsDOMError.h"
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class nsROCSSPrimitiveValue : public nsIDOMCSSPrimitiveValue,
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public nsIScriptObjectOwner
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{
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public:
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NS_DECL_ISUPPORTS
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// nsIDOMCSSPrimitiveValue
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NS_DECL_IDOMCSSPRIMITIVEVALUE
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// nsIDOMCSSValue
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NS_DECL_IDOMCSSVALUE
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// nsIScriptObjectOwner
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NS_IMETHOD GetScriptObject(nsIScriptContext *aContext, void** aScriptObject);
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NS_IMETHOD SetScriptObject(void* aScriptObject);
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// nsROCSSPrimitiveValue
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nsROCSSPrimitiveValue(nsISupports *aOwner, float aP2T);
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virtual ~nsROCSSPrimitiveValue();
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void SetTwips(nscoord aValue)
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{
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mTwips = aValue;
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}
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void SetString(const char *aString)
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{
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mString.AssignWithConversion(aString);
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mType = CSS_STRING;
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}
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private:
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PRUint16 mType;
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nscoord mTwips;
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nsString mString;
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nsISupports *mOwner;
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float mT2P;
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void* mScriptObject;
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};
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#endif /* nsROCSSPrimitiveValue_h___ */
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217
mozilla/layout/html/style/src/nsROCSSPrimitiveValue.cpp
Normal file
217
mozilla/layout/html/style/src/nsROCSSPrimitiveValue.cpp
Normal file
@@ -0,0 +1,217 @@
|
||||
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
|
||||
*
|
||||
* The contents of this file are subject to the Netscape Public
|
||||
* License Version 1.1 (the "License"); you may not use this file
|
||||
* except in compliance with the License. You may obtain a copy of
|
||||
* the License at http://www.mozilla.org/NPL/
|
||||
*
|
||||
* Software distributed under the License is distributed on an "AS
|
||||
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
|
||||
* implied. See the License for the specific language governing
|
||||
* rights and limitations under the License.
|
||||
*
|
||||
* The Original Code is mozilla.org code.
|
||||
*
|
||||
* The Initial Developer of the Original Code is Netscape
|
||||
* Communications Corporation. Portions created by Netscape are
|
||||
* Copyright (C) 1998 Netscape Communications Corporation. All
|
||||
* Rights Reserved.
|
||||
*
|
||||
* Contributor(s):
|
||||
*/
|
||||
|
||||
#include "nsROCSSPrimitiveValue.h"
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#include "nsCOMPtr.h"
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#include "nsDOMError.h"
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nsROCSSPrimitiveValue::nsROCSSPrimitiveValue(nsISupports *aOwner, float aT2P)
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: mType(0), mTwips(0), mString(), mOwner(aOwner), mT2P(aT2P)
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{
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NS_INIT_REFCNT();
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}
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nsROCSSPrimitiveValue::~nsROCSSPrimitiveValue()
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{
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}
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NS_IMPL_ADDREF(nsROCSSPrimitiveValue);
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NS_IMPL_RELEASE(nsROCSSPrimitiveValue);
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NS_INTERFACE_MAP_BEGIN(nsROCSSPrimitiveValue)
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NS_INTERFACE_MAP_ENTRY(nsIDOMCSSPrimitiveValue)
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NS_INTERFACE_MAP_ENTRY(nsIDOMCSSValue)
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NS_INTERFACE_MAP_ENTRY(nsIScriptObjectOwner)
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NS_INTERFACE_MAP_ENTRY_AMBIGUOUS(nsISupports, nsIDOMCSSPrimitiveValue)
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NS_INTERFACE_MAP_END
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// nsIScriptObjectOwner
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NS_IMETHODIMP
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nsROCSSPrimitiveValue::GetScriptObject(nsIScriptContext *aContext,
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void** aScriptObject)
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{
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nsresult res = NS_OK;
|
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|
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if (!mScriptObject) {
|
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nsISupports *supports = NS_STATIC_CAST(nsIDOMCSSPrimitiveValue *, this);
|
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|
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// XXX Should be done through factory
|
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res = NS_NewScriptCSSPrimitiveValue(aContext, supports, mOwner,
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&mScriptObject);
|
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}
|
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*aScriptObject = mScriptObject;
|
||||
|
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return res;
|
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}
|
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|
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// nsIDOMCSSValue
|
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|
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NS_IMETHODIMP
|
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nsROCSSPrimitiveValue::SetScriptObject(void* aScriptObject)
|
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{
|
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mScriptObject = aScriptObject;
|
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return NS_OK;
|
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}
|
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|
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|
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NS_IMETHODIMP
|
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nsROCSSPrimitiveValue::GetCssText(nsString& aCssText)
|
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{
|
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aCssText.Truncate();
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return NS_ERROR_DOM_NOT_SUPPORTED_ERR;
|
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}
|
||||
|
||||
|
||||
NS_IMETHODIMP
|
||||
nsROCSSPrimitiveValue::SetCssText(const nsString& aCssText)
|
||||
{
|
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return NS_ERROR_DOM_NO_MODIFICATION_ALLOWED_ERR;
|
||||
}
|
||||
|
||||
|
||||
NS_IMETHODIMP
|
||||
nsROCSSPrimitiveValue::GetValueType(PRUint16* aValueType)
|
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{
|
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NS_ENSURE_ARG_POINTER(aValueType);
|
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*aValueType = nsIDOMCSSValue::CSS_PRIMITIVE_VALUE;
|
||||
return NS_OK;
|
||||
}
|
||||
|
||||
|
||||
// nsIDOMCSSPrimitiveValue
|
||||
|
||||
NS_IMETHODIMP
|
||||
nsROCSSPrimitiveValue::GetPrimitiveType(PRUint16* aPrimitiveType)
|
||||
{
|
||||
NS_ENSURE_ARG_POINTER(aPrimitiveType);
|
||||
*aPrimitiveType = mType;
|
||||
|
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return NS_OK;
|
||||
}
|
||||
|
||||
|
||||
NS_IMETHODIMP
|
||||
nsROCSSPrimitiveValue::SetFloatValue(PRUint16 aUnitType, float aFloatValue)
|
||||
{
|
||||
return NS_ERROR_DOM_NO_MODIFICATION_ALLOWED_ERR;
|
||||
}
|
||||
|
||||
|
||||
NS_IMETHODIMP
|
||||
nsROCSSPrimitiveValue::GetFloatValue(PRUint16 aUnitType, float* aReturn)
|
||||
{
|
||||
NS_ENSURE_ARG_POINTER(aReturn);
|
||||
*aReturn = 0;
|
||||
|
||||
if (mType == CSS_STRING) {
|
||||
return NS_ERROR_DOM_INVALID_ACCESS_ERR;
|
||||
}
|
||||
|
||||
switch(aUnitType) {
|
||||
case CSS_PX :
|
||||
*aReturn = NSTwipsToFloatPixels(mTwips, mT2P);
|
||||
break;
|
||||
case CSS_CM :
|
||||
*aReturn = NS_TWIPS_TO_CENTIMETERS(mTwips);
|
||||
break;
|
||||
case CSS_MM :
|
||||
*aReturn = NS_TWIPS_TO_MILLIMETERS(mTwips);
|
||||
break;
|
||||
case CSS_IN :
|
||||
*aReturn = NS_TWIPS_TO_INCHES(mTwips);
|
||||
break;
|
||||
case CSS_PT :
|
||||
*aReturn = NSTwipsToFloatPoints(mTwips);
|
||||
break;
|
||||
case CSS_PC :
|
||||
case CSS_UNKNOWN :
|
||||
case CSS_NUMBER :
|
||||
case CSS_PERCENTAGE :
|
||||
case CSS_EMS :
|
||||
case CSS_EXS :
|
||||
case CSS_DEG :
|
||||
case CSS_RAD :
|
||||
case CSS_GRAD :
|
||||
case CSS_MS :
|
||||
case CSS_S :
|
||||
case CSS_HZ :
|
||||
case CSS_KHZ :
|
||||
case CSS_DIMENSION :
|
||||
case CSS_STRING :
|
||||
case CSS_URI :
|
||||
case CSS_IDENT :
|
||||
case CSS_ATTR :
|
||||
case CSS_COUNTER :
|
||||
case CSS_RECT :
|
||||
case CSS_RGBCOLOR :
|
||||
return NS_ERROR_DOM_INVALID_ACCESS_ERR;
|
||||
}
|
||||
|
||||
return NS_OK;
|
||||
}
|
||||
|
||||
|
||||
NS_IMETHODIMP
|
||||
nsROCSSPrimitiveValue::SetStringValue(PRUint16 aStringType,
|
||||
const nsString& aStringValue)
|
||||
{
|
||||
return NS_ERROR_DOM_NO_MODIFICATION_ALLOWED_ERR;
|
||||
}
|
||||
|
||||
|
||||
NS_IMETHODIMP
|
||||
nsROCSSPrimitiveValue::GetStringValue(nsString& aReturn)
|
||||
{
|
||||
aReturn = mString;
|
||||
return NS_OK;
|
||||
}
|
||||
|
||||
|
||||
NS_IMETHODIMP
|
||||
nsROCSSPrimitiveValue::GetCounterValue(nsIDOMCounter** aReturn)
|
||||
{
|
||||
return NS_ERROR_DOM_NO_MODIFICATION_ALLOWED_ERR;
|
||||
}
|
||||
|
||||
|
||||
NS_IMETHODIMP
|
||||
nsROCSSPrimitiveValue::GetRectValue(nsIDOMRect** aReturn)
|
||||
{
|
||||
return NS_ERROR_DOM_NOT_SUPPORTED_ERR;
|
||||
}
|
||||
|
||||
|
||||
NS_IMETHODIMP
|
||||
nsROCSSPrimitiveValue::GetRGBColorValue(nsIDOMRGBColor** aReturn)
|
||||
{
|
||||
return NS_ERROR_DOM_NOT_SUPPORTED_ERR;
|
||||
}
|
||||
|
||||
80
mozilla/layout/html/style/src/nsROCSSPrimitiveValue.h
Normal file
80
mozilla/layout/html/style/src/nsROCSSPrimitiveValue.h
Normal file
@@ -0,0 +1,80 @@
|
||||
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
|
||||
*
|
||||
* The contents of this file are subject to the Netscape Public
|
||||
* License Version 1.1 (the "License"); you may not use this file
|
||||
* except in compliance with the License. You may obtain a copy of
|
||||
* the License at http://www.mozilla.org/NPL/
|
||||
*
|
||||
* Software distributed under the License is distributed on an "AS
|
||||
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
|
||||
* implied. See the License for the specific language governing
|
||||
* rights and limitations under the License.
|
||||
*
|
||||
* The Original Code is mozilla.org code.
|
||||
*
|
||||
* The Initial Developer of the Original Code is Netscape
|
||||
* Communications Corporation. Portions created by Netscape are
|
||||
* Copyright (C) 1998 Netscape Communications Corporation. All
|
||||
* Rights Reserved.
|
||||
*
|
||||
* Contributor(s):
|
||||
*/
|
||||
|
||||
#ifndef nsROCSSPrimitiveValue_h___
|
||||
#define nsROCSSPrimitiveValue_h___
|
||||
|
||||
#include "nsIDOMCSSPrimitiveValue.h"
|
||||
#include "nsCoord.h"
|
||||
#include "nsUnitConversion.h"
|
||||
#include "nsIScriptObjectOwner.h"
|
||||
|
||||
#include "nsCOMPtr.h"
|
||||
#include "nsDOMError.h"
|
||||
|
||||
|
||||
class nsROCSSPrimitiveValue : public nsIDOMCSSPrimitiveValue,
|
||||
public nsIScriptObjectOwner
|
||||
{
|
||||
public:
|
||||
NS_DECL_ISUPPORTS
|
||||
|
||||
// nsIDOMCSSPrimitiveValue
|
||||
NS_DECL_IDOMCSSPRIMITIVEVALUE
|
||||
|
||||
// nsIDOMCSSValue
|
||||
NS_DECL_IDOMCSSVALUE
|
||||
|
||||
// nsIScriptObjectOwner
|
||||
NS_IMETHOD GetScriptObject(nsIScriptContext *aContext, void** aScriptObject);
|
||||
NS_IMETHOD SetScriptObject(void* aScriptObject);
|
||||
|
||||
// nsROCSSPrimitiveValue
|
||||
nsROCSSPrimitiveValue(nsISupports *aOwner, float aP2T);
|
||||
virtual ~nsROCSSPrimitiveValue();
|
||||
|
||||
void SetTwips(nscoord aValue)
|
||||
{
|
||||
mTwips = aValue;
|
||||
}
|
||||
|
||||
void SetString(const char *aString)
|
||||
{
|
||||
mString.AssignWithConversion(aString);
|
||||
mType = CSS_STRING;
|
||||
}
|
||||
|
||||
private:
|
||||
PRUint16 mType;
|
||||
|
||||
nscoord mTwips;
|
||||
nsString mString;
|
||||
|
||||
nsISupports *mOwner;
|
||||
|
||||
float mT2P;
|
||||
|
||||
void* mScriptObject;
|
||||
};
|
||||
|
||||
#endif /* nsROCSSPrimitiveValue_h___ */
|
||||
|
||||
217
mozilla/layout/style/nsROCSSPrimitiveValue.cpp
Normal file
217
mozilla/layout/style/nsROCSSPrimitiveValue.cpp
Normal file
@@ -0,0 +1,217 @@
|
||||
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
|
||||
*
|
||||
* The contents of this file are subject to the Netscape Public
|
||||
* License Version 1.1 (the "License"); you may not use this file
|
||||
* except in compliance with the License. You may obtain a copy of
|
||||
* the License at http://www.mozilla.org/NPL/
|
||||
*
|
||||
* Software distributed under the License is distributed on an "AS
|
||||
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
|
||||
* implied. See the License for the specific language governing
|
||||
* rights and limitations under the License.
|
||||
*
|
||||
* The Original Code is mozilla.org code.
|
||||
*
|
||||
* The Initial Developer of the Original Code is Netscape
|
||||
* Communications Corporation. Portions created by Netscape are
|
||||
* Copyright (C) 1998 Netscape Communications Corporation. All
|
||||
* Rights Reserved.
|
||||
*
|
||||
* Contributor(s):
|
||||
*/
|
||||
|
||||
#include "nsROCSSPrimitiveValue.h"
|
||||
|
||||
#include "nsCOMPtr.h"
|
||||
#include "nsDOMError.h"
|
||||
|
||||
|
||||
nsROCSSPrimitiveValue::nsROCSSPrimitiveValue(nsISupports *aOwner, float aT2P)
|
||||
: mType(0), mTwips(0), mString(), mOwner(aOwner), mT2P(aT2P)
|
||||
{
|
||||
NS_INIT_REFCNT();
|
||||
}
|
||||
|
||||
|
||||
nsROCSSPrimitiveValue::~nsROCSSPrimitiveValue()
|
||||
{
|
||||
}
|
||||
|
||||
|
||||
NS_IMPL_ADDREF(nsROCSSPrimitiveValue);
|
||||
NS_IMPL_RELEASE(nsROCSSPrimitiveValue);
|
||||
|
||||
|
||||
NS_INTERFACE_MAP_BEGIN(nsROCSSPrimitiveValue)
|
||||
NS_INTERFACE_MAP_ENTRY(nsIDOMCSSPrimitiveValue)
|
||||
NS_INTERFACE_MAP_ENTRY(nsIDOMCSSValue)
|
||||
NS_INTERFACE_MAP_ENTRY(nsIScriptObjectOwner)
|
||||
NS_INTERFACE_MAP_ENTRY_AMBIGUOUS(nsISupports, nsIDOMCSSPrimitiveValue)
|
||||
NS_INTERFACE_MAP_END
|
||||
|
||||
|
||||
// nsIScriptObjectOwner
|
||||
|
||||
NS_IMETHODIMP
|
||||
nsROCSSPrimitiveValue::GetScriptObject(nsIScriptContext *aContext,
|
||||
void** aScriptObject)
|
||||
{
|
||||
nsresult res = NS_OK;
|
||||
|
||||
if (!mScriptObject) {
|
||||
nsISupports *supports = NS_STATIC_CAST(nsIDOMCSSPrimitiveValue *, this);
|
||||
|
||||
// XXX Should be done through factory
|
||||
res = NS_NewScriptCSSPrimitiveValue(aContext, supports, mOwner,
|
||||
&mScriptObject);
|
||||
}
|
||||
|
||||
*aScriptObject = mScriptObject;
|
||||
|
||||
return res;
|
||||
}
|
||||
|
||||
|
||||
// nsIDOMCSSValue
|
||||
|
||||
NS_IMETHODIMP
|
||||
nsROCSSPrimitiveValue::SetScriptObject(void* aScriptObject)
|
||||
{
|
||||
mScriptObject = aScriptObject;
|
||||
return NS_OK;
|
||||
}
|
||||
|
||||
|
||||
NS_IMETHODIMP
|
||||
nsROCSSPrimitiveValue::GetCssText(nsString& aCssText)
|
||||
{
|
||||
aCssText.Truncate();
|
||||
return NS_ERROR_DOM_NOT_SUPPORTED_ERR;
|
||||
}
|
||||
|
||||
|
||||
NS_IMETHODIMP
|
||||
nsROCSSPrimitiveValue::SetCssText(const nsString& aCssText)
|
||||
{
|
||||
return NS_ERROR_DOM_NO_MODIFICATION_ALLOWED_ERR;
|
||||
}
|
||||
|
||||
|
||||
NS_IMETHODIMP
|
||||
nsROCSSPrimitiveValue::GetValueType(PRUint16* aValueType)
|
||||
{
|
||||
NS_ENSURE_ARG_POINTER(aValueType);
|
||||
*aValueType = nsIDOMCSSValue::CSS_PRIMITIVE_VALUE;
|
||||
return NS_OK;
|
||||
}
|
||||
|
||||
|
||||
// nsIDOMCSSPrimitiveValue
|
||||
|
||||
NS_IMETHODIMP
|
||||
nsROCSSPrimitiveValue::GetPrimitiveType(PRUint16* aPrimitiveType)
|
||||
{
|
||||
NS_ENSURE_ARG_POINTER(aPrimitiveType);
|
||||
*aPrimitiveType = mType;
|
||||
|
||||
return NS_OK;
|
||||
}
|
||||
|
||||
|
||||
NS_IMETHODIMP
|
||||
nsROCSSPrimitiveValue::SetFloatValue(PRUint16 aUnitType, float aFloatValue)
|
||||
{
|
||||
return NS_ERROR_DOM_NO_MODIFICATION_ALLOWED_ERR;
|
||||
}
|
||||
|
||||
|
||||
NS_IMETHODIMP
|
||||
nsROCSSPrimitiveValue::GetFloatValue(PRUint16 aUnitType, float* aReturn)
|
||||
{
|
||||
NS_ENSURE_ARG_POINTER(aReturn);
|
||||
*aReturn = 0;
|
||||
|
||||
if (mType == CSS_STRING) {
|
||||
return NS_ERROR_DOM_INVALID_ACCESS_ERR;
|
||||
}
|
||||
|
||||
switch(aUnitType) {
|
||||
case CSS_PX :
|
||||
*aReturn = NSTwipsToFloatPixels(mTwips, mT2P);
|
||||
break;
|
||||
case CSS_CM :
|
||||
*aReturn = NS_TWIPS_TO_CENTIMETERS(mTwips);
|
||||
break;
|
||||
case CSS_MM :
|
||||
*aReturn = NS_TWIPS_TO_MILLIMETERS(mTwips);
|
||||
break;
|
||||
case CSS_IN :
|
||||
*aReturn = NS_TWIPS_TO_INCHES(mTwips);
|
||||
break;
|
||||
case CSS_PT :
|
||||
*aReturn = NSTwipsToFloatPoints(mTwips);
|
||||
break;
|
||||
case CSS_PC :
|
||||
case CSS_UNKNOWN :
|
||||
case CSS_NUMBER :
|
||||
case CSS_PERCENTAGE :
|
||||
case CSS_EMS :
|
||||
case CSS_EXS :
|
||||
case CSS_DEG :
|
||||
case CSS_RAD :
|
||||
case CSS_GRAD :
|
||||
case CSS_MS :
|
||||
case CSS_S :
|
||||
case CSS_HZ :
|
||||
case CSS_KHZ :
|
||||
case CSS_DIMENSION :
|
||||
case CSS_STRING :
|
||||
case CSS_URI :
|
||||
case CSS_IDENT :
|
||||
case CSS_ATTR :
|
||||
case CSS_COUNTER :
|
||||
case CSS_RECT :
|
||||
case CSS_RGBCOLOR :
|
||||
return NS_ERROR_DOM_INVALID_ACCESS_ERR;
|
||||
}
|
||||
|
||||
return NS_OK;
|
||||
}
|
||||
|
||||
|
||||
NS_IMETHODIMP
|
||||
nsROCSSPrimitiveValue::SetStringValue(PRUint16 aStringType,
|
||||
const nsString& aStringValue)
|
||||
{
|
||||
return NS_ERROR_DOM_NO_MODIFICATION_ALLOWED_ERR;
|
||||
}
|
||||
|
||||
|
||||
NS_IMETHODIMP
|
||||
nsROCSSPrimitiveValue::GetStringValue(nsString& aReturn)
|
||||
{
|
||||
aReturn = mString;
|
||||
return NS_OK;
|
||||
}
|
||||
|
||||
|
||||
NS_IMETHODIMP
|
||||
nsROCSSPrimitiveValue::GetCounterValue(nsIDOMCounter** aReturn)
|
||||
{
|
||||
return NS_ERROR_DOM_NO_MODIFICATION_ALLOWED_ERR;
|
||||
}
|
||||
|
||||
|
||||
NS_IMETHODIMP
|
||||
nsROCSSPrimitiveValue::GetRectValue(nsIDOMRect** aReturn)
|
||||
{
|
||||
return NS_ERROR_DOM_NOT_SUPPORTED_ERR;
|
||||
}
|
||||
|
||||
|
||||
NS_IMETHODIMP
|
||||
nsROCSSPrimitiveValue::GetRGBColorValue(nsIDOMRGBColor** aReturn)
|
||||
{
|
||||
return NS_ERROR_DOM_NOT_SUPPORTED_ERR;
|
||||
}
|
||||
|
||||
80
mozilla/layout/style/nsROCSSPrimitiveValue.h
Normal file
80
mozilla/layout/style/nsROCSSPrimitiveValue.h
Normal file
@@ -0,0 +1,80 @@
|
||||
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
|
||||
*
|
||||
* The contents of this file are subject to the Netscape Public
|
||||
* License Version 1.1 (the "License"); you may not use this file
|
||||
* except in compliance with the License. You may obtain a copy of
|
||||
* the License at http://www.mozilla.org/NPL/
|
||||
*
|
||||
* Software distributed under the License is distributed on an "AS
|
||||
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
|
||||
* implied. See the License for the specific language governing
|
||||
* rights and limitations under the License.
|
||||
*
|
||||
* The Original Code is mozilla.org code.
|
||||
*
|
||||
* The Initial Developer of the Original Code is Netscape
|
||||
* Communications Corporation. Portions created by Netscape are
|
||||
* Copyright (C) 1998 Netscape Communications Corporation. All
|
||||
* Rights Reserved.
|
||||
*
|
||||
* Contributor(s):
|
||||
*/
|
||||
|
||||
#ifndef nsROCSSPrimitiveValue_h___
|
||||
#define nsROCSSPrimitiveValue_h___
|
||||
|
||||
#include "nsIDOMCSSPrimitiveValue.h"
|
||||
#include "nsCoord.h"
|
||||
#include "nsUnitConversion.h"
|
||||
#include "nsIScriptObjectOwner.h"
|
||||
|
||||
#include "nsCOMPtr.h"
|
||||
#include "nsDOMError.h"
|
||||
|
||||
|
||||
class nsROCSSPrimitiveValue : public nsIDOMCSSPrimitiveValue,
|
||||
public nsIScriptObjectOwner
|
||||
{
|
||||
public:
|
||||
NS_DECL_ISUPPORTS
|
||||
|
||||
// nsIDOMCSSPrimitiveValue
|
||||
NS_DECL_IDOMCSSPRIMITIVEVALUE
|
||||
|
||||
// nsIDOMCSSValue
|
||||
NS_DECL_IDOMCSSVALUE
|
||||
|
||||
// nsIScriptObjectOwner
|
||||
NS_IMETHOD GetScriptObject(nsIScriptContext *aContext, void** aScriptObject);
|
||||
NS_IMETHOD SetScriptObject(void* aScriptObject);
|
||||
|
||||
// nsROCSSPrimitiveValue
|
||||
nsROCSSPrimitiveValue(nsISupports *aOwner, float aP2T);
|
||||
virtual ~nsROCSSPrimitiveValue();
|
||||
|
||||
void SetTwips(nscoord aValue)
|
||||
{
|
||||
mTwips = aValue;
|
||||
}
|
||||
|
||||
void SetString(const char *aString)
|
||||
{
|
||||
mString.AssignWithConversion(aString);
|
||||
mType = CSS_STRING;
|
||||
}
|
||||
|
||||
private:
|
||||
PRUint16 mType;
|
||||
|
||||
nscoord mTwips;
|
||||
nsString mString;
|
||||
|
||||
nsISupports *mOwner;
|
||||
|
||||
float mT2P;
|
||||
|
||||
void* mScriptObject;
|
||||
};
|
||||
|
||||
#endif /* nsROCSSPrimitiveValue_h___ */
|
||||
|
||||
Reference in New Issue
Block a user