1*d1766043SAndrew Rist/************************************************************** 2*d1766043SAndrew Rist * 3*d1766043SAndrew Rist * Licensed to the Apache Software Foundation (ASF) under one 4*d1766043SAndrew Rist * or more contributor license agreements. See the NOTICE file 5*d1766043SAndrew Rist * distributed with this work for additional information 6*d1766043SAndrew Rist * regarding copyright ownership. The ASF licenses this file 7*d1766043SAndrew Rist * to you under the Apache License, Version 2.0 (the 8*d1766043SAndrew Rist * "License"); you may not use this file except in compliance 9*d1766043SAndrew Rist * with the License. You may obtain a copy of the License at 10*d1766043SAndrew Rist * 11*d1766043SAndrew Rist * http://www.apache.org/licenses/LICENSE-2.0 12*d1766043SAndrew Rist * 13*d1766043SAndrew Rist * Unless required by applicable law or agreed to in writing, 14*d1766043SAndrew Rist * software distributed under the License is distributed on an 15*d1766043SAndrew Rist * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16*d1766043SAndrew Rist * KIND, either express or implied. See the License for the 17*d1766043SAndrew Rist * specific language governing permissions and limitations 18*d1766043SAndrew Rist * under the License. 19*d1766043SAndrew Rist * 20*d1766043SAndrew Rist *************************************************************/ 21*d1766043SAndrew Rist 22*d1766043SAndrew Rist 23cdf0e10cSrcweir#ifndef __com_sun_star_rendering_Texture_idl__ 24cdf0e10cSrcweir#define __com_sun_star_rendering_Texture_idl__ 25cdf0e10cSrcweir 26cdf0e10cSrcweir#ifndef __com_sun_star_geometry_AffineMatrix2D_idl__ 27cdf0e10cSrcweir#include <com/sun/star/geometry/AffineMatrix2D.idl> 28cdf0e10cSrcweir#endif 29cdf0e10cSrcweir#ifndef __com_sun_star_rendering_StrokeAttributes_idl__ 30cdf0e10cSrcweir#include <com/sun/star/rendering/StrokeAttributes.idl> 31cdf0e10cSrcweir#endif 32cdf0e10cSrcweir 33cdf0e10cSrcweirmodule com { module sun { module star { module rendering { 34cdf0e10cSrcweir 35cdf0e10cSrcweirpublished interface XBitmap; 36cdf0e10cSrcweirpublished interface XParametricPolyPolygon2D; 37cdf0e10cSrcweir 38cdf0e10cSrcweir/** Contains all information needed to define a texture.<p> 39cdf0e10cSrcweir 40cdf0e10cSrcweir This structure contains all information necessary to define a 41cdf0e10cSrcweir texture. A texture describes the filled area of polygonal shapes, 42cdf0e10cSrcweir providing its own transformation matrix, repeat mode, and 43cdf0e10cSrcweir transparency.<p> 44cdf0e10cSrcweir 45cdf0e10cSrcweir To achieve uniformity, if this texture has a bitmap set, it is 46cdf0e10cSrcweir scaled in such a way that it will cover the same [0,1]x[0,1] box 47cdf0e10cSrcweir as the hatch and the gradient. The transformation member can then 48cdf0e10cSrcweir be used to scale the complete texture as it fits suit.<p> 49cdf0e10cSrcweir 50cdf0e10cSrcweir @since OOo 2.0 51cdf0e10cSrcweir */ 52cdf0e10cSrcweirpublished struct Texture 53cdf0e10cSrcweir{ 54cdf0e10cSrcweir /** Texture transformation from texture to primitive space.<p> 55cdf0e10cSrcweir 56cdf0e10cSrcweir This member allows arbitrary transformations of the texture, 57cdf0e10cSrcweir relative to the textured primitive. Thus, the total 58cdf0e10cSrcweir transformation from the [0,1]x[0,1] texture space to the 59cdf0e10cSrcweir device coordinate space is the concatenation of texture, 60cdf0e10cSrcweir render state, and view state transformation (with only render 61cdf0e10cSrcweir state and view state transformation being applied to the 62cdf0e10cSrcweir textured primitive).<p> 63cdf0e10cSrcweir */ 64cdf0e10cSrcweir ::com::sun::star::geometry::AffineMatrix2D AffineTransform; 65cdf0e10cSrcweir 66cdf0e10cSrcweir //------------------------------------------------------------------------- 67cdf0e10cSrcweir 68cdf0e10cSrcweir /** Overall transparency of the texturing.<p> 69cdf0e10cSrcweir 70cdf0e10cSrcweir The valid range for this value is [0,1], where 0 denotes 71cdf0e10cSrcweir complete transparency, and 1 denotes fully opaque.<p> 72cdf0e10cSrcweir */ 73cdf0e10cSrcweir double Alpha; 74cdf0e10cSrcweir 75cdf0e10cSrcweir //------------------------------------------------------------------------- 76cdf0e10cSrcweir 77cdf0e10cSrcweir /** Specifies the number of parameterized polygons used for the texture.<p> 78cdf0e10cSrcweir 79cdf0e10cSrcweir This member specifies the number of polygons the parametric 80cdf0e10cSrcweir polygon interface is queried. The continuous range [0,1] of 81cdf0e10cSrcweir the XParametricPolyPolygon::getOutline() method is divided up 82cdf0e10cSrcweir into numberOfHatchPolygons equal parts, and for everyone of 83cdf0e10cSrcweir these parts, the start of the interval is plugged into the 84cdf0e10cSrcweir getOutline method. For example, if numberOfHatchPolygons is 2, 85cdf0e10cSrcweir then getOutline is called twice, once with 0.0 and once with 86cdf0e10cSrcweir 0.5. Use this parameter to control the density of the 87cdf0e10cSrcweir hatching.<p> 88cdf0e10cSrcweir */ 89cdf0e10cSrcweir long NumberOfHatchPolygons; 90cdf0e10cSrcweir 91cdf0e10cSrcweir //------------------------------------------------------------------------- 92cdf0e10cSrcweir 93cdf0e10cSrcweir /** Texture bitmap.<p> 94cdf0e10cSrcweir 95cdf0e10cSrcweir This member can be used together with gradient and hatching.<p> 96cdf0e10cSrcweir 97cdf0e10cSrcweir The bitmap is scaled to a one-by-one rectangle, to cover the 98cdf0e10cSrcweir same area as both the gradient and the hatching.<p> 99cdf0e10cSrcweir */ 100cdf0e10cSrcweir XBitmap Bitmap; 101cdf0e10cSrcweir 102cdf0e10cSrcweir //------------------------------------------------------------------------- 103cdf0e10cSrcweir 104cdf0e10cSrcweir /** Texture gradient.<p> 105cdf0e10cSrcweir 106cdf0e10cSrcweir This member can be used together with bitmap and hatching. The 107cdf0e10cSrcweir parametric polygons color value is used to fill the returned 108cdf0e10cSrcweir polygonal outlines.<p> 109cdf0e10cSrcweir */ 110cdf0e10cSrcweir XParametricPolyPolygon2D Gradient; 111cdf0e10cSrcweir 112cdf0e10cSrcweir //------------------------------------------------------------------------- 113cdf0e10cSrcweir 114cdf0e10cSrcweir /** Texture hatching.<p> 115cdf0e10cSrcweir 116cdf0e10cSrcweir This member can be used together with bitmap and gradient. The 117cdf0e10cSrcweir parametric polygons color value is used to stroke the returned 118cdf0e10cSrcweir polygonal outlines.<p> 119cdf0e10cSrcweir */ 120cdf0e10cSrcweir XParametricPolyPolygon2D Hatching; 121cdf0e10cSrcweir 122cdf0e10cSrcweir //------------------------------------------------------------------------- 123cdf0e10cSrcweir 124cdf0e10cSrcweir /** Specifies the stroke attributes used for hatching.<p> 125cdf0e10cSrcweir 126cdf0e10cSrcweir Use 0.0 as the strokeWidth here to indicate hair lines.<p> 127cdf0e10cSrcweir */ 128cdf0e10cSrcweir StrokeAttributes HatchAttributes; 129cdf0e10cSrcweir 130cdf0e10cSrcweir //------------------------------------------------------------------------- 131cdf0e10cSrcweir 132cdf0e10cSrcweir /** Repeat mode of the texture, x direction.<p> 133cdf0e10cSrcweir 134cdf0e10cSrcweir The repeat mode is separated into x and y direction, this is 135cdf0e10cSrcweir the x direction part. Permissible values are from the 136cdf0e10cSrcweir <type>TexturingMode</type> constants.<p> 137cdf0e10cSrcweir */ 138cdf0e10cSrcweir byte RepeatModeX; 139cdf0e10cSrcweir 140cdf0e10cSrcweir /** Repeat mode of the texture, y direction.<p> 141cdf0e10cSrcweir 142cdf0e10cSrcweir The repeat mode is separated into x and y direction, this is 143cdf0e10cSrcweir the y direction part. Permissible values are from the 144cdf0e10cSrcweir <type>TexturingMode</type> constants.<p> 145cdf0e10cSrcweir */ 146cdf0e10cSrcweir byte RepeatModeY; 147cdf0e10cSrcweir 148cdf0e10cSrcweir}; 149cdf0e10cSrcweir 150cdf0e10cSrcweir}; }; }; }; 151cdf0e10cSrcweir 152cdf0e10cSrcweir#endif 153