Sorry for replying late. Here's the patch.
*Harsh Choudhary*
On Sun, Feb 2, 2014 at 5:47 PM, julien2412 <serval2...@yahoo.fr> wrote:
> Hi Harsh,
>
> It could be interesting you submit a patch by following these guidelines
> https://wiki.documentfoundation.org/Development/Patch_Handling_Guidelinesor
> attach your patch here.
>
> Julien
>
From 50042ccd574717e679fadc6028b28e6104d3c359 Mon Sep 17 00:00:00 2001
From: Harsh <harsh@harsh-kubuntu.(none)>
Date: Tue, 4 Feb 2014 20:47:50 +0530
Subject: [PATCH] pres
---
filter/source/svg/presentation_engine.js | 119 ++++++++++++++++++++++++++++--
1 file changed, 111 insertions(+), 8 deletions(-)
diff --git a/filter/source/svg/presentation_engine.js b/filter/source/svg/presentation_engine.js
index c77ff1d..98d1245 100644
--- a/filter/source/svg/presentation_engine.js
+++ b/filter/source/svg/presentation_engine.js
@@ -4100,10 +4100,11 @@ FOURBOXWIPE_TRANSITION = 3;
ELLIPSEWIPE_TRANSITION = 4; // 17
CLOCKWIPE_TRANSITION = 5; // 22
PINWHEELWIPE_TRANSITION = 6; // 23
-PUSHWIPE_TRANSITION = 7; // 35
-SLIDEWIPE_TRANSITION = 8; // 36
-FADE_TRANSITION = 9; // 37
-CHECKERBOARDWIPE_TRANSITION = 10; // 39
+WATERFALLWIPE_TRANSITION = 7; //34
+PUSHWIPE_TRANSITION = 8; // 35
+SLIDEWIPE_TRANSITION = 9; // 36
+FADE_TRANSITION = 10; // 37
+CHECKERBOARDWIPE_TRANSITION = 11; // 39
aTransitionTypeInMap = {
'barWipe' : BARWIPE_TRANSITION,
@@ -4112,6 +4113,7 @@ aTransitionTypeInMap = {
'ellipseWipe' : ELLIPSEWIPE_TRANSITION,
'clockWipe' : CLOCKWIPE_TRANSITION,
'pinWheelWipe' : PINWHEELWIPE_TRANSITION,
+ 'waterfallWipe' : WATERFALLWIPE_TRANSITION
'pushWipe' : PUSHWIPE_TRANSITION,
'slideWipe' : SLIDEWIPE_TRANSITION,
'fade' : FADE_TRANSITION,
@@ -4119,7 +4121,7 @@ aTransitionTypeInMap = {
};
aTransitionTypeOutMap = [ '', 'barWipe', 'boxWipe', 'fourBoxWipe', 'ellipseWipe',
- 'clockWipe', 'pinWheelWipe', 'pushWipe', 'slideWipe',
+ 'clockWipe', 'pinWheelWipe', 'waterfallWipe', 'pushWipe', 'slideWipe',
'fade', 'checkerBoardWipe' ];
@@ -4140,7 +4142,9 @@ CLOCKWISENINE_TRANS_SUBTYPE = 12;
TWOBLADEVERTICAL_TRANS_SUBTYPE = 13;
TWOBLADEHORIZONTAL_TRANS_SUBTYPE = 14;
FOURBLADE_TRANS_SUBTYPE = 15; // 39
-FROMLEFT_TRANS_SUBTYPE = 16; // 97
+HORIZONTALLEFT_TRANS_SUBTYPE = 30; //95
+HORIZONTALRIGHT_TRANS_SUBTYPE = 31;
+FROMLEFT_TRANS_SUBTYPE = 16;
FROMTOP_TRANS_SUBTYPE = 17;
FROMRIGHT_TRANS_SUBTYPE = 18;
FROMBOTTOM_TRANS_SUBTYPE = 19;
@@ -4151,7 +4155,7 @@ FADEOVERCOLOR_TRANS_SUBTYPE = 23;
THREEBLADE_TRANS_SUBTYPE = 24;
EIGHTBLADE_TRANS_SUBTYPE = 25;
ONEBLADE_TRANS_SUBTYPE = 26; // 107
-ACROSS_TRANS_SUBTYPE = 27;
+ACROSS_TRANS_SUBTYPE = 27;
aTransitionSubtypeInMap = {
'leftToRight' : LEFTTORIGHT_TRANS_SUBTYPE,
@@ -4169,6 +4173,8 @@ aTransitionSubtypeInMap = {
'twoBladeVertical' : TWOBLADEVERTICAL_TRANS_SUBTYPE,
'twoBladeHorizontal': TWOBLADEHORIZONTAL_TRANS_SUBTYPE,
'fourBlade' : FOURBLADE_TRANS_SUBTYPE,
+ 'horizontalLeft' : HORIZONTALLEFT_TRANS_SUBTYPE,
+ 'horizontalRight' : HORIZONTALRIGHT_TRANS_SUBTYPE,
'fromLeft' : FROMLEFT_TRANS_SUBTYPE,
'fromTop' : FROMTOP_TRANS_SUBTYPE,
'fromRight' : FROMRIGHT_TRANS_SUBTYPE,
@@ -4187,7 +4193,7 @@ aTransitionSubtypeOutMap = [ 'default', 'leftToRight', 'topToBottom', 'cornersIn
'cornersOut', 'vertical', 'horizontal', 'down', 'circle',
'clockwiseTwelve', 'clockwiseThree', 'clockwiseSix',
'clockwiseNine', 'twoBladeVertical', 'twoBladeHorizontal',
- 'fourBlade', 'fromLeft', 'fromTop', 'fromRight',
+ 'fourBlade', 'horizontalLeft', 'horizontalRight', 'fromLeft', 'fromTop', 'fromRight',
'fromBottom', 'crossfade', 'fadeToColor', 'fadeFromColor',
'fadeOverColor', 'threeBlade', 'eightBlade', 'oneBlade',
'across' ];
@@ -4378,6 +4384,28 @@ aTransitionInfoTable[PINWHEELWIPE_TRANSITION][TWOBLADEHORIZONTAL_TRANS_SUBTYPE]
'scaleIsotropically' : true
};
+aTransitionInfoTable[WATERFALLWIPE_TRANSITION] = {};
+aTransitionInfoTable[WATERFALLWIPE_TRANSITION] [HORIZONTALLEFT_TRANS_SUBTYPE] =
+{
+ 'class' : TRANSITION_CLIP_POLYPOLYGON,
+ 'rotationAngle' : -90.0,
+ 'scaleX' : 1.0,
+ 'scaleY' : 1.0,
+ 'reverseMethod' : REVERSEMETHOD_ROTATE_180,
+ 'outInvertsSweep' : true,
+ 'scaleIsotropically' : false
+};
+aTransitionInfoTable[WATERFALLWIPE_TRANSITION] [HORIZONTALRIGHT_TRANS_SUBTYPE] =
+{
+ 'class' : TRANSITION_CLIP_POLYPOLYGON,
+ 'rotationAngle' : 90.0,
+ 'scaleX' : 1.0,
+ 'scaleY' : 1.0,
+ 'reverseMethod' : REVERSEMETHOD_ROTATE_180,
+ 'outInvertsSweep' : true,
+ 'scaleIsotropically' : false
+};
+
aTransitionInfoTable[PUSHWIPE_TRANSITION] = {};
aTransitionInfoTable[PUSHWIPE_TRANSITION][FROMLEFT_TRANS_SUBTYPE] =
aTransitionInfoTable[PUSHWIPE_TRANSITION][FROMTOP_TRANS_SUBTYPE] =
@@ -7997,6 +8025,8 @@ function createClipPolyPolygon( nType, nSubtype )
return new PinWheelWipePath( nBlades );
case CHECKERBOARDWIPE_TRANSITION:
return new CheckerBoardWipePath( 10 );
+ case WATERFALLWIPE_TRANSITION:
+ return new waterfallWipePath(nSubtype);/////////////////
}
}
@@ -8306,7 +8336,80 @@ CheckerBoardWipePath.prototype.perform = function( nT )
return aPolyPath;
};
+/ ------------------------------------------------------------------------------------------ //
+/** Class WaterfallWipePath
+ * This class handles a parametric poly-path that is used for performing
+ * a waterfallWipe transition.
+ *
+ * @param nBlades
+ * Number of blades generated by the transition.
+ */
+function WaterfallWipePath( nElements, flipOnYAxis )
+{
+ var sqrtElements = Math.sqrt(nElements);
+
+ var elementEdge = (1 / sqrtElements);
+
+ this.flipOnYAxis = flipOnYAxis;
+
+ var m_waterfall = document.createElementNS( NSS['svg'], 'path');
+
+}
+
+/*WaterfallWipePath.calcCenteredClock = function( nT, nE )
+{
+ var nMAX_EDGE = 2;
+
+ var aTransform = SVGIdentityMatrix.rotate( nT * 360 );
+
+ var aPoint = document.documentElement.createSVGPoint();
+ aPoint.y = -nMAX_EDGE;
+ aPoint = aPoint.matrixTransform( aTransform );
+
+ var sPathData = 'M ' + aPoint.x + ' ' + aPoint.y + ' ';
+ if( nT >= 0.875 )
+ // L -e -e
+ sPathData += 'L ' + '-' + nE + ' -' + nE + ' ';
+ if( nT >= 0.625 )
+ // L -e e
+ sPathData += 'L ' + '-' + nE + ' ' + nE + ' ';
+ if( nT >= 0.375 )
+ // L e e
+ sPathData += 'L ' + nE + ' ' + nE + ' ';
+ if( nT >= 0.125 )
+ // L e -e
+ sPathData += 'L ' + nE + ' -' + nE + ' ';
+
+ // L 0 -e
+ sPathData += 'L 0 -' + nE + ' ';
+ sPathData += 'L 0 0 ';
+ // Z
+ sPathData += 'L ' + aPoint.x + ' ' + aPoint.y;
+ var aPath = document.createElementNS( NSS['svg'], 'path' );
+ aPath.setAttribute( 'd', sPathData );
+ return aPath;
+};*/
+
+WaterfallWipePath.prototype.perform = function( )
+{
+ m_waterfall.append(document.documentElement.createSVGPoint(0.0, -1.0));
+
+ for ( var pos = sqrtElements; pos--; )
+ {
+ var xPos = (sqrtElements - pos - 1);
+ var yPos = pruneScaleValue( ((pos + 1) * elementEdge) - 1.0 );
+ m_waterfall.append( document.createElement.createSVGPoint(
+ pruneScaleValue( xPos * elementEdge ),
+ yPos ) );
+ m_waterfall.append( document.createElement.createSVGPoint(
+ pruneScaleValue( (xPos + 1) * elementEdge ),
+ yPos ) );
+ }
+ m_waterfall.append( document.createElement.createSVGPoint( 1.0 , -1.0) );
+
+ return m_waterfall;
+};
// ------------------------------------------------------------------------------------------ //
/** Class AnimatedSlide
* This class handle a slide element during a slide transition.
--
1.7.10.4
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