1 /*

     2 * Copyright (c) 2008 Nokia Corporation and/or its subsidiary(-ies). 

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description:   

    15 *

    16 */

    17 

    18 

    19 

    20 #ifndef HUIFXCONSTANTS_H_

    21 #define HUIFXCONSTANTS_H_

    22 

    23 #include <e32cmn.h>

    24 

    25 enum THuiFxVisualSrcType

    26     {

    27     EVisualSrcVisual, // default

    28     EVisualSrcBitmap, // external bitmap

    29     // the external inputs are not supported yet.

    30     EVisualSrcInput1, // first participant in an effect between two visuals

    31     EVisualSrcInput2, // second participant in an effect between two visuals

    32     };

    33 

    34 enum THuiFxBlendingMode

    35     {

    36     EBlendingModeReplace,

    37     EBlendingModeOver,

    38     EBlendingModeMultiply,

    39     EBlendingModeAdditive,

    40     EBlendingModeDarken,

    41     EBlendingModeLighten,

    42     };

    43 

    44 enum THuiFxLayerType 

    45     {

    46     ELayerTypeUnknown,

    47     ELayerTypeGroup,

    48     ELayerTypeFilter,

    49     ELayerTypeVisual,

    50     };

    51 

    52 enum THuiFxFilterType

    53     {

    54     EFilterTypeUnknown,

    55     EFilterTypeDesaturate,

    56     EFilterTypeBlur,

    57     EFilterTypeGlow,

    58     EFilterTypeBrightnessContrast,

    59     EFilterTypeHSL, 

    60     EFilterTypeColorize,

    61     EFilterTypeOutline,

    62     EFilterTypeBevel,

    63     EFilterTypeTransform,

    64     // etc.

    65     };

    66 

    67 enum TRenderBufferType

    68     {

    69     EBufferTypeOnscreen = 0,

    70     EBufferTypeOffscreen

    71     };

    72 

    73 enum THuiFxRenderbufferUsage

    74     {

    75     ERenderbufferUsageReadWrite,

    76     ERenderbufferUsageReadOnly,

    77     ERenderbufferUsageWriteOnly,

    78     };

    79 

    80 enum THuiFxEngineType

    81     {

    82     EHuiFxEngineVg10 = 0,

    83     EHuiFxEngineGles20

    84     };

    85 

    86 // All literals needed in the parsing are collecter here because it is difficult

    87 // to find them in several different files.

    88 // Some literals were even defined twice in different .cpp files

    89 

    90 _LIT(KLitLayers, "layers" );

    91 _LIT(KLitLayerGroup, "layergroup" );

    92 _LIT(KLitFilter, "filter" );

    93 _LIT(KLitVisual, "visual" );

    94 

    95 // parameter for visual

    96 _LIT(KLitSrc, "src" ); // source for the effect

    97 

    98 _LIT(KLitBlending, "blending" );

    99 _LIT(KLitParam, "param" );

   100 _LIT(KLitReplace, "replace" );

   101 _LIT(KLitOver, "over" );

   102 _LIT(KLitMultiply, "multiply" );

   103 _LIT(KLitAdditive, "additive" );

   104 _LIT(KLitDarken, "darken" );

   105 _LIT(KLitLighten, "lighten" );

   106 

   107 _LIT(KLitType, "type" );

   108 _LIT(KLitName, "name" );

   109 _LIT(KLitRef, "ref" );

   110 _LIT(KLitAnim, "anim" );

   111 _LIT(KLitDuration, "duration" );

   112 

   113 _LIT(KLitStyle, "style" );

   114 _LIT(KLitKeyFrame, "keyframe" );

   115 _LIT(KLitHold, "hold" );

   116 _LIT(KLitLinear, "linear" );

   117 _LIT(KLitQuadraticBezier, "quadratic_bezier" );

   118 _LIT(KLitCubicBezier, "cubic_bezier" );

   119 _LIT(KLitInQuad, "inquad" );

   120 _LIT(KLitOutQuad, "outquad" );

   121 _LIT(KLitInOutQuad, "inoutquad" );

   122 _LIT(KLitOutInQuad, "outinquad" );

   123 _LIT(KLitInBack, "inback" );

   124 _LIT(KLitOutBack, "outback" );

   125 _LIT(KLitInOutBack, "inoutback" );

   126 _LIT(KLitOutInBack, "outinback" );

   127 /*

   128 _LIT(KLitDeclerate, "declerate");

   129 _LIT(KLitAccelerate, "accelerate");

   130 _LIT(KLitImpulse, "impulse");

   131 */

   132 _LIT(KLitAt, "at" );

   133 _LIT(KLitMarker, "marker" );

   134 _LIT(KLitLoopStart, "loop_start" );

   135 _LIT(KLitLoopEnd, "loop_end" );

   136 _LIT(KLitAux1, "aux1" );

   137 _LIT(KLitAux2, "aux2" );

   138 _LIT(KLitVisualWidth1, "visual_width" ); // deprecated

   139 _LIT(KLitVisualHeight1, "visual_height" ); // deprecated

   140 _LIT(KLitDisplayWidth1, "display_width" ); // deprecated

   141 _LIT(KLitDisplayHeight1, "display_height" ); // deprecated

   142 

   143 _LIT(KLitVisualWidth, "visual.width" );

   144 _LIT(KLitVisualHeight, "visual.height" );

   145 _LIT(KLitVisualTop, "visual.top" ); // top y coordinate

   146 _LIT(KLitVisualBottom, "visual.bottom" ); // bottom y coordinate

   147 _LIT(KLitVisualLeft, "visual.left" ); // left x coordinate

   148 _LIT(KLitVisualRight, "visual.right" ); // right x coordinate

   149 

   150 _LIT(KLitDisplayWidth, "screen.width" );

   151 _LIT(KLitDisplayHeight, "screen.height" );

   152 _LIT(KLitDisplayTop, "screen.top" );

   153 _LIT(KLitDisplayBottom, "screen.bottom" );

   154 _LIT(KLitDisplayLeft, "screen.left" );

   155 _LIT(KLitDisplayRight, "screen.right" );

   156 

   157 _LIT(KLitExtRectWidth, "extrect.width" );

   158 _LIT(KLitExtRectHeight, "extrect.height" );

   159 _LIT(KLitExtRectTop, "extrect.top" );

   160 _LIT(KLitExtRectBottom, "extrect.bottom" );

   161 _LIT(KLitExtRectLeft, "extrect.left" );

   162 _LIT(KLitExtRectRight, "extrect.right" );

   163 

   164 

   165 _LIT(KLitDesaturate, "desaturate" );

   166 _LIT(KLitBlur, "blur" );

   167 _LIT(KLitGlow, "glow" );

   168 _LIT(KLitBrightnessContrast, "brightness_contrast" );

   169 _LIT(KlitHSL, "hsl");

   170 _LIT(KlitColorize, "colorize");

   171 _LIT(KlitOutline, "outline");

   172 _LIT(KlitBevel, "bevel");

   173 _LIT(KlitTransform, "transform");

   174 _LIT(KLitDropShadow, "drop_shadow");

   175 

   176 _LIT(KLitItem, "item" ); // the visual itself, default if src has not been defined

   177 _LIT(KLitInput1, "input1" );

   178 _LIT(KLitInput2, "input2" );

   179 

   180 _LIT(KLitBlurX, "blur_x" );

   181 _LIT(KLitBlurY, "blur_y" );

   182 

   183 _LIT(KLitHue, "hue" );

   184 _LIT(KLitSaturation, "saturation" );

   185 _LIT(KLitLightness, "lightness" );

   186 

   187 _LIT(KLitOutlineX, "outline_x" );

   188 _LIT(KLitOutlineY, "outline_y" );

   189 _LIT(KLitSteepness, "steepness" );

   190 /*_LIT(KLitRed, "red" );

   191 _LIT(KLitGreen, "green" );

   192 _LIT(KLitBlue, "blue" );

   193 */

   194 

   195 _LIT(KLitBrightness, "brightness" );

   196 _LIT(KLitContrast, "contrast" );

   197  

   198 _LIT(KLitColor, "color" );

   199 

   200 _LIT(KLitOpacityParameter, "opacity" );

   201 

   202 _LIT(KLitStart, "start" );

   203 _LIT(KLitEnd, "end" );

   204 

   205 // Definitions common to visual layer and transform filter  

   206 _LIT(KLitTranslationX, "translation_x");

   207 _LIT(KLitTranslationY, "translation_y");

   208 _LIT(KLitTranslationZ, "translation_z");

   209 

   210 _LIT(KLitScaleX, "scale_x");

   211 _LIT(KLitScaleY, "scale_y");

   212 _LIT(KLitScaleZ, "scale_z");

   213 _LIT(KLitScaleOriginX, "scale_origin_x");

   214 _LIT(KLitScaleOriginY, "scale_origin_y");

   215 _LIT(KLitScaleOriginZ, "scale_origin_z");

   216 

   217 _LIT(KLitRotationOriginX, "rotation_origin_x");

   218 _LIT(KLitRotationOriginY, "rotation_origin_y");

   219 _LIT(KLitRotationOriginZ, "rotation_origin_z");

   220 _LIT(KLitRotationAngle, "rotation_angle");

   221 _LIT(KLitRotationAxisX, "rotation_axis_x");

   222 _LIT(KLitRotationAxisY, "rotation_axis_y");

   223 _LIT(KLitRotationAxisZ, "rotation_axis_z");

   224 

   225 _LIT(KLitSkewAngleX, "skew_angle_x");

   226 _LIT(KLitSkewAngleY, "skew_angle_y");

   227 _LIT(KLitSkewAngleZ, "skew_angle_z");

   228 _LIT(KLitSkewOriginX, "skew_origin_x");

   229 _LIT(KLitSkewOriginY, "skew_origin_y");

   230 _LIT(KLitSkewOriginZ, "skew_origin_z");

   231 

   232 

   233     

   234 #endif /*HUIFXCONSTANTS_H_*/