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<h1>FXDC.h</h1><div class="fragment"><pre>00001 <span class="comment">/********************************************************************************</span>
00002 <span class="comment">* *</span>
00003 <span class="comment">* D e v i c e C o n t e x t B a s e C l a s s *</span>
00004 <span class="comment">* *</span>
00005 <span class="comment">*********************************************************************************</span>
00006 <span class="comment">* Copyright (C) 1999,2004 by Jeroen van der Zijp. All Rights Reserved. *</span>
00007 <span class="comment">*********************************************************************************</span>
00008 <span class="comment">* This library is free software; you can redistribute it and/or *</span>
00009 <span class="comment">* modify it under the terms of the GNU Lesser General Public *</span>
00010 <span class="comment">* License as published by the Free Software Foundation; either *</span>
00011 <span class="comment">* version 2.1 of the License, or (at your option) any later version. *</span>
00012 <span class="comment">* *</span>
00013 <span class="comment">* This library is distributed in the hope that it will be useful, *</span>
00014 <span class="comment">* but WITHOUT ANY WARRANTY; without even the implied warranty of *</span>
00015 <span class="comment">* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU *</span>
00016 <span class="comment">* Lesser General Public License for more details. *</span>
00017 <span class="comment">* *</span>
00018 <span class="comment">* You should have received a copy of the GNU Lesser General Public *</span>
00019 <span class="comment">* License along with this library; if not, write to the Free Software *</span>
00020 <span class="comment">* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. *</span>
00021 <span class="comment">*********************************************************************************</span>
00022 <span class="comment">* $Id: FXDC.h,v 1.29 2004/02/08 17:17:33 fox Exp $ *</span>
00023 <span class="comment">********************************************************************************/</span>
00024 <span class="preprocessor">#ifndef FXDC_H</span>
00025 <span class="preprocessor"></span><span class="preprocessor">#define FXDC_H</span>
00026 <span class="preprocessor"></span>
00027 <span class="keyword">namespace </span>FX {
00028 <span class="comment"></span>
00029 <span class="comment">/// Drawing (BITBLT) functions</span>
00030 <span class="comment"></span><span class="keyword">enum</span> <a class="code" href="group__FXDC__0.html#a0">FXFunction</a> {
00031 <a class="code" href="group__FXDC__0.html#a0a88">BLT_CLR</a>, <span class="comment">/// D := 0</span>
00032 <span class="comment"></span> <a class="code" href="group__FXDC__0.html#a0a89">BLT_SRC_AND_DST</a>, <span class="comment">/// D := S & D</span>
<a name="l00033"></a><a class="code" href="group__FXDC__0.html#a0">00033</a> <span class="comment"></span> <a class="code" href="group__FXDC__0.html#a0a90">BLT_SRC_AND_NOT_DST</a>, <span class="comment">/// D := S & ~D</span>
00034 <span class="comment"></span> <a class="code" href="group__FXDC__0.html#a0a91">BLT_SRC</a>, <span class="comment">/// D := S</span>
00035 <span class="comment"></span> <a class="code" href="group__FXDC__0.html#a0a92">BLT_NOT_SRC_AND_DST</a>, <span class="comment">/// D := ~S & D</span>
00036 <span class="comment"></span> <a class="code" href="group__FXDC__0.html#a0a93">BLT_DST</a>, <span class="comment">/// D := D</span>
00037 <span class="comment"></span> <a class="code" href="group__FXDC__0.html#a0a94">BLT_SRC_XOR_DST</a>, <span class="comment">/// D := S ^ D</span>
00038 <span class="comment"></span> <a class="code" href="group__FXDC__0.html#a0a95">BLT_SRC_OR_DST</a>, <span class="comment">/// D := S | D</span>
00039 <span class="comment"></span> <a class="code" href="group__FXDC__0.html#a0a96">BLT_NOT_SRC_AND_NOT_DST</a>, <span class="comment">/// D := ~S & ~D == D := ~(S | D)</span>
00040 <span class="comment"></span> <a class="code" href="group__FXDC__0.html#a0a97">BLT_NOT_SRC_XOR_DST</a>, <span class="comment">/// D := ~S ^ D</span>
00041 <span class="comment"></span> <a class="code" href="group__FXDC__0.html#a0a98">BLT_NOT_DST</a>, <span class="comment">/// D := ~D</span>
00042 <span class="comment"></span> <a class="code" href="group__FXDC__0.html#a0a99">BLT_SRC_OR_NOT_DST</a>, <span class="comment">/// D := S | ~D</span>
00043 <span class="comment"></span> <a class="code" href="group__FXDC__0.html#a0a100">BLT_NOT_SRC</a>, <span class="comment">/// D := ~S</span>
00044 <span class="comment"></span> <a class="code" href="group__FXDC__0.html#a0a101">BLT_NOT_SRC_OR_DST</a>, <span class="comment">/// D := ~S | D</span>
00045 <span class="comment"></span> <a class="code" href="group__FXDC__0.html#a0a102">BLT_NOT_SRC_OR_NOT_DST</a>, <span class="comment">/// D := ~S | ~D == ~(S & D)</span>
00046 <span class="comment"></span> <a class="code" href="group__FXDC__0.html#a0a103">BLT_SET</a> <span class="comment">/// D := 1</span>
00047 <span class="comment"></span> };
00048
00049 <span class="comment"></span>
00050 <span class="comment">/// Line Styles</span>
00051 <span class="comment"></span><span class="keyword">enum</span> <a class="code" href="group__FXDC__1.html#a0">FXLineStyle</a> {
00052 <a class="code" href="group__FXDC__1.html#a0a104">LINE_SOLID</a>, <span class="comment">/// Solid lines</span>
00053 <span class="comment"></span> <a class="code" href="group__FXDC__1.html#a0a105">LINE_ONOFF_DASH</a>, <span class="comment">/// On-off dashed lines</span>
00054 <span class="comment"></span> <a class="code" href="group__FXDC__1.html#a0a106">LINE_DOUBLE_DASH</a> <span class="comment">/// Double dashed lines</span>
00055 <span class="comment"></span> };
00056
00057 <span class="comment"></span>
<a name="l00058"></a><a class="code" href="group__FXDC__1.html#a0">00058</a> <span class="comment">/// Line Cap Styles</span>
00059 <span class="comment"></span><span class="keyword">enum</span> <a class="code" href="group__FXDC__2.html#a0">FXCapStyle</a> {
00060 <a class="code" href="group__FXDC__2.html#a0a107">CAP_NOT_LAST</a>, <span class="comment">/// Don't include last end cap</span>
00061 <span class="comment"></span> <a class="code" href="group__FXDC__2.html#a0a108">CAP_BUTT</a>, <span class="comment">/// Butting line end caps</span>
00062 <span class="comment"></span> <a class="code" href="group__FXDC__2.html#a0a109">CAP_ROUND</a>, <span class="comment">/// Round line end caps</span>
00063 <span class="comment"></span> <a class="code" href="group__FXDC__2.html#a0a110">CAP_PROJECTING</a> <span class="comment">/// Projecting line end caps</span>
00064 <span class="comment"></span> };
00065
00066 <span class="comment"></span>
00067 <span class="comment">/// Line Join Styles</span>
00068 <span class="comment"></span><span class="keyword">enum</span> <a class="code" href="group__FXDC__3.html#a0">FXJoinStyle</a> {
00069 <a class="code" href="group__FXDC__3.html#a0a111">JOIN_MITER</a>, <span class="comment">/// Mitered or pointy joints</span>
<a name="l00070"></a><a class="code" href="group__FXDC__2.html#a0">00070</a> <span class="comment"></span> <a class="code" href="group__FXDC__3.html#a0a112">JOIN_ROUND</a>, <span class="comment">/// Round line joints</span>
00071 <span class="comment"></span> <a class="code" href="group__FXDC__3.html#a0a113">JOIN_BEVEL</a> <span class="comment">/// Beveled or flat joints</span>
00072 <span class="comment"></span> };
00073
00074 <span class="comment"></span>
00075 <span class="comment">/// Fill Styles</span>
00076 <span class="comment"></span><span class="keyword">enum</span> <a class="code" href="group__FXDC__4.html#a0">FXFillStyle</a> {
00077 <a class="code" href="group__FXDC__4.html#a0a114">FILL_SOLID</a>, <span class="comment">/// Fill with solid color</span>
00078 <span class="comment"></span> <a class="code" href="group__FXDC__4.html#a0a115">FILL_TILED</a>, <span class="comment">/// Fill with tiled bitmap</span>
00079 <span class="comment"></span> <a class="code" href="group__FXDC__4.html#a0a116">FILL_STIPPLED</a>, <span class="comment">/// Fill where stipple mask is 1</span>
00080 <span class="comment"></span> <a class="code" href="group__FXDC__4.html#a0a117">FILL_OPAQUESTIPPLED</a> <span class="comment">/// Fill with foreground where mask is 1, background otherwise</span>
00081 <span class="comment"></span> };
00082
<a name="l00083"></a><a class="code" href="group__FXDC__3.html#a0">00083</a> <span class="comment"></span>
00084 <span class="comment">/// Fill Rules</span>
00085 <span class="comment"></span><span class="keyword">enum</span> <a class="code" href="group__FXDC__5.html#a0">FXFillRule</a> {
00086 <a class="code" href="group__FXDC__5.html#a0a118">RULE_EVEN_ODD</a>, <span class="comment">/// Even odd polygon filling</span>
00087 <span class="comment"></span> <a class="code" href="group__FXDC__5.html#a0a119">RULE_WINDING</a> <span class="comment">/// Winding rule polygon filling</span>
00088 <span class="comment"></span> };
00089
00090 <span class="comment"></span>
00091 <span class="comment">/// Stipple/dither patterns</span>
00092 <span class="comment"></span><span class="keyword">enum</span> <a class="code" href="group__FXDC__6.html#a0">FXStipplePattern</a> {
00093 STIPPLE_0 = 0,
00094 STIPPLE_NONE = 0,
<a name="l00095"></a><a class="code" href="group__FXDC__4.html#a0">00095</a> <a class="code" href="group__FXDC__6.html#a0a122">STIPPLE_BLACK</a> = 0, <span class="comment">/// All ones</span>
00096 <span class="comment"></span> STIPPLE_1 = 1,
00097 STIPPLE_2 = 2,
00098 STIPPLE_3 = 3,
00099 STIPPLE_4 = 4,
00100 STIPPLE_5 = 5,
00101 STIPPLE_6 = 6,
00102 STIPPLE_7 = 7,
00103 STIPPLE_8 = 8,
00104 <a class="code" href="group__FXDC__6.html#a0a131">STIPPLE_GRAY</a> = 8, <span class="comment">/// 50% gray</span>
00105 <span class="comment"></span> STIPPLE_9 = 9,
00106 STIPPLE_10 = 10,
00107 STIPPLE_11 = 11,
<a name="l00108"></a><a class="code" href="group__FXDC__5.html#a0">00108</a> STIPPLE_12 = 12,
00109 STIPPLE_13 = 13,
00110 STIPPLE_14 = 14,
00111 STIPPLE_15 = 15,
00112 STIPPLE_16 = 16,
00113 <a class="code" href="group__FXDC__6.html#a0a140">STIPPLE_WHITE</a> = 16, <span class="comment">/// All zeroes</span>
00114 <span class="comment"></span> <a class="code" href="group__FXDC__6.html#a0a141">STIPPLE_HORZ</a> = 17, <span class="comment">/// Horizontal hatch pattern</span>
00115 <span class="comment"></span> <a class="code" href="group__FXDC__6.html#a0a142">STIPPLE_VERT</a> = 18, <span class="comment">/// Vertical hatch pattern</span>
00116 <span class="comment"></span> <a class="code" href="group__FXDC__6.html#a0a143">STIPPLE_CROSS</a> = 19, <span class="comment">/// Cross-hatch pattern</span>
00117 <span class="comment"></span> <a class="code" href="group__FXDC__6.html#a0a144">STIPPLE_DIAG</a> = 20, <span class="comment">/// Diagonal // hatch pattern</span>
00118 <span class="comment"></span> <a class="code" href="group__FXDC__6.html#a0a145">STIPPLE_REVDIAG</a> = 21, <span class="comment">/// Reverse diagonal \\ hatch pattern</span>
<a name="l00119"></a><a class="code" href="group__FXDC__6.html#a0">00119</a> <span class="comment"></span> <a class="code" href="group__FXDC__6.html#a0a146">STIPPLE_CROSSDIAG</a> = 22 <span class="comment">/// Cross-diagonal hatch pattern</span>
00120 <span class="comment"></span> };
00121
00122 <span class="comment"></span>
00123 <span class="comment">/// Line segment</span>
00124 <span class="comment"></span><span class="keyword">struct </span>FXSegment {
00125 FXshort x1,y1,x2,y2;
00126 };
00127
00128 <span class="comment"></span>
00129 <span class="comment">/// Arc</span>
00130 <span class="comment"></span><span class="keyword">struct </span>FXArc {
00131 FXshort x,y,w,h,a,b;
00132 };
00133
00134
00135 <span class="keyword">class </span>FXApp;
00136 <span class="keyword">class </span>FXImage;
00137 <span class="keyword">class </span>FXBitmap;
00138 <span class="keyword">class </span>FXIcon;
00139 <span class="keyword">class </span>FXFont;
00140 <span class="keyword">class </span>FXDrawable;
00141 <span class="keyword">class </span>FXRegion;
00142
00143 <span class="comment"></span>
00144 <span class="comment">/**</span>
00145 <span class="comment">* Abstract Device Context</span>
00146 <span class="comment">*</span>
00147 <span class="comment">* A Device Context is used to maintain the state of the graphics drawing system.</span>
00148 <span class="comment">* Defining your drawing code in terms of the Abstract Device Context allows the</span>
00149 <span class="comment">* drawing commands to be rendered on different types of surfaces, such as windows</span>
00150 <span class="comment">* and images (FXDCWindow), or on paper (FXDCPrint).</span>
00151 <span class="comment">* WYSYWYG may be obtained by using the same identical drawing code in your</span>
<a name="l00152"></a><a class="code" href="structFX_1_1FXSegment.html">00152</a> <span class="comment">* application regardless of the actual device surface being utilized.</span>
00153 <span class="comment">*/</span>
00154 <span class="keyword">class </span>FXAPI FXDC {
00155 <span class="keyword">private</span>:
00156 <a class="code" href="classFX_1_1FXApp.html">FXApp</a> *app; <span class="comment">// Application</span>
00157 <span class="keyword">protected</span>:
<a name="l00158"></a><a class="code" href="structFX_1_1FXArc.html">00158</a> <span class="keywordtype">void</span> *ctx; <span class="comment">// Context handle</span>
00159 <a class="code" href="classFX_1_1FXFont.html">FXFont</a> *font; <span class="comment">// Drawing font</span>
00160 <a class="code" href="group__FXDC__6.html#a0">FXStipplePattern</a> pattern; <span class="comment">// Stipple pattern</span>
00161 <a class="code" href="classFX_1_1FXBitmap.html">FXBitmap</a> *stipple; <span class="comment">// Stipple bitmap</span>
00162 <a class="code" href="classFX_1_1FXImage.html">FXImage</a> *tile; <span class="comment">// Tile image</span>
00163 <a class="code" href="classFX_1_1FXBitmap.html">FXBitmap</a> *mask; <span class="comment">// Mask bitmap</span>
00164 <a class="code" href="classFX_1_1FXRectangle.html">FXRectangle</a> clip; <span class="comment">// Clip rectangle</span>
00165 FXColor fg; <span class="comment">// Foreground color</span>
00166 FXColor bg; <span class="comment">// Background color</span>
00167 FXuint width; <span class="comment">// Line width</span>
00168 <a class="code" href="group__FXDC__2.html#a0">FXCapStyle</a> cap; <span class="comment">// Line cap style</span>
00169 <a class="code" href="group__FXDC__3.html#a0">FXJoinStyle</a> join; <span class="comment">// Line join style</span>
00170 <a class="code" href="group__FXDC__1.html#a0">FXLineStyle</a> style; <span class="comment">// Line style</span>
00171 <a class="code" href="group__FXDC__4.html#a0">FXFillStyle</a> fill; <span class="comment">// Fill style</span>
00172 <a class="code" href="group__FXDC__5.html#a0">FXFillRule</a> rule; <span class="comment">// Fill rule</span>
00173 <a class="code" href="group__FXDC__0.html#a0">FXFunction</a> rop; <span class="comment">// RasterOp</span>
00174 FXchar dashpat[32]; <span class="comment">// Line dash pattern data</span>
00175 FXuint dashlen; <span class="comment">// Line dash pattern length</span>
00176 FXuint dashoff; <span class="comment">// Line dash pattern offset</span>
00177 FXint tx; <span class="comment">// Tile dx</span>
00178 FXint ty; <span class="comment">// Tile dy</span>
00179 FXint cx; <span class="comment">// Clip x</span>
00180 FXint cy; <span class="comment">// Clip y</span>
00181 <span class="keyword">private</span>:
00182 FXDC();
00183 FXDC(<span class="keyword">const</span> FXDC&);
00184 FXDC &operator=(<span class="keyword">const</span> FXDC&);
00185 <span class="keyword">public</span>:
00186 <span class="comment"></span>
00187 <span class="comment"> /// Construct dummy DC</span>
00188 <span class="comment"></span> FXDC(<a class="code" href="classFX_1_1FXApp.html">FXApp</a>* a);
00189 <span class="comment"></span>
00190 <span class="comment"> /// Get application</span>
<a name="l00191"></a><a class="code" href="classFX_1_1FXDC.html">00191</a> <span class="comment"></span> <a class="code" href="classFX_1_1FXApp.html">FXApp</a>* getApp()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> app; }
00192 <span class="comment"></span>
00193 <span class="comment"> /// Get context handle</span>
00194 <span class="comment"></span> <span class="keywordtype">void</span>* context()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> ctx; }
00195 <span class="comment"></span>
00196 <span class="comment"> /// Read back pixel</span>
00197 <span class="comment"></span> <span class="keyword">virtual</span> FXColor readPixel(FXint x,FXint y);
<a name="l00198"></a><a class="code" href="classFX_1_1FXDC.html#a1">00198</a> <span class="comment"></span>
00199 <span class="comment"> /// Draw points</span>
00200 <span class="comment"></span> <span class="keyword">virtual</span> <span class="keywordtype">void</span> drawPoint(FXint x,FXint y);
<a name="l00201"></a><a class="code" href="classFX_1_1FXDC.html#a2">00201</a> <span class="keyword">virtual</span> <span class="keywordtype">void</span> drawPoints(<span class="keyword">const</span> <a class="code" href="classFX_1_1FXPoint.html">FXPoint</a>* points,FXuint npoints);
00202 <span class="keyword">virtual</span> <span class="keywordtype">void</span> drawPointsRel(<span class="keyword">const</span> <a class="code" href="classFX_1_1FXPoint.html">FXPoint</a>* points,FXuint npoints);
00203 <span class="comment"></span>
00204 <span class="comment"> /// Draw lines</span>
00205 <span class="comment"></span> <span class="keyword">virtual</span> <span class="keywordtype">void</span> drawLine(FXint x1,FXint y1,FXint x2,FXint y2);
00206 <span class="keyword">virtual</span> <span class="keywordtype">void</span> drawLines(<span class="keyword">const</span> <a class="code" href="classFX_1_1FXPoint.html">FXPoint</a>* points,FXuint npoints);
00207 <span class="keyword">virtual</span> <span class="keywordtype">void</span> drawLinesRel(<span class="keyword">const</span> <a class="code" href="classFX_1_1FXPoint.html">FXPoint</a>* points,FXuint npoints);
00208 <span class="keyword">virtual</span> <span class="keywordtype">void</span> drawLineSegments(<span class="keyword">const</span> <a class="code" href="structFX_1_1FXSegment.html">FXSegment</a>* segments,FXuint nsegments);
00209 <span class="comment"></span>
00210 <span class="comment"> /// Draw rectangles</span>
00211 <span class="comment"></span> <span class="keyword">virtual</span> <span class="keywordtype">void</span> drawRectangle(FXint x,FXint y,FXint w,FXint h);
00212 <span class="keyword">virtual</span> <span class="keywordtype">void</span> drawRectangles(<span class="keyword">const</span> <a class="code" href="classFX_1_1FXRectangle.html">FXRectangle</a>* rectangles,FXuint nrectangles);
00213 <span class="comment"></span>
00214 <span class="comment"> /**</span>
00215 <span class="comment"> * Draw arcs.</span>
00216 <span class="comment"> * The argument ang1 specifies the start of the arc relative to the</span>
00217 <span class="comment"> * three-o'clock position from the center, in units of degrees*64.</span>
00218 <span class="comment"> * The argument ang2 specifies the path and extent of the arc relative</span>
00219 <span class="comment"> * to the start of the arc, in units of degrees*64.</span>
00220 <span class="comment"> * The arguments x,y,w,h specify the bounding rectangle.</span>
00221 <span class="comment"> */</span>
00222 <span class="keyword">virtual</span> <span class="keywordtype">void</span> drawArc(FXint x,FXint y,FXint w,FXint h,FXint ang1,FXint ang2);
00223 <span class="keyword">virtual</span> <span class="keywordtype">void</span> drawArcs(<span class="keyword">const</span> <a class="code" href="structFX_1_1FXArc.html">FXArc</a>* arcs,FXuint narcs);
00224 <span class="comment"></span>
00225 <span class="comment"> /// Filled rectangles</span>
00226 <span class="comment"></span> <span class="keyword">virtual</span> <span class="keywordtype">void</span> fillRectangle(FXint x,FXint y,FXint w,FXint h);
00227 <span class="keyword">virtual</span> <span class="keywordtype">void</span> fillRectangles(<span class="keyword">const</span> <a class="code" href="classFX_1_1FXRectangle.html">FXRectangle</a>* rectangles,FXuint nrectangles);
00228 <span class="comment"></span>
00229 <span class="comment"> /// Fill chord</span>
00230 <span class="comment"></span> <span class="keyword">virtual</span> <span class="keywordtype">void</span> fillChord(FXint x,FXint y,FXint w,FXint h,FXint ang1,FXint ang2);
00231 <span class="keyword">virtual</span> <span class="keywordtype">void</span> fillChords(<span class="keyword">const</span> <a class="code" href="structFX_1_1FXArc.html">FXArc</a>* chords,FXuint nchords);
00232 <span class="comment"></span>
00233 <span class="comment"> /// Draw arcs</span>
00234 <span class="comment"></span> <span class="keyword">virtual</span> <span class="keywordtype">void</span> fillArc(FXint x,FXint y,FXint w,FXint h,FXint ang1,FXint ang2);
00235 <span class="keyword">virtual</span> <span class="keywordtype">void</span> fillArcs(<span class="keyword">const</span> <a class="code" href="structFX_1_1FXArc.html">FXArc</a>* arcs,FXuint narcs);
00236 <span class="comment"></span>
00237 <span class="comment"> /// Filled polygon</span>
00238 <span class="comment"></span> <span class="keyword">virtual</span> <span class="keywordtype">void</span> fillPolygon(<span class="keyword">const</span> <a class="code" href="classFX_1_1FXPoint.html">FXPoint</a>* points,FXuint npoints);
00239 <span class="keyword">virtual</span> <span class="keywordtype">void</span> fillConcavePolygon(<span class="keyword">const</span> <a class="code" href="classFX_1_1FXPoint.html">FXPoint</a>* points,FXuint npoints);
00240 <span class="keyword">virtual</span> <span class="keywordtype">void</span> fillComplexPolygon(<span class="keyword">const</span> <a class="code" href="classFX_1_1FXPoint.html">FXPoint</a>* points,FXuint npoints);
00241 <span class="comment"></span>
00242 <span class="comment"> /// Filled polygon with relative points</span>
00243 <span class="comment"></span> <span class="keyword">virtual</span> <span class="keywordtype">void</span> fillPolygonRel(<span class="keyword">const</span> <a class="code" href="classFX_1_1FXPoint.html">FXPoint</a>* points,FXuint npoints);
00244 <span class="keyword">virtual</span> <span class="keywordtype">void</span> fillConcavePolygonRel(<span class="keyword">const</span> <a class="code" href="classFX_1_1FXPoint.html">FXPoint</a>* points,FXuint npoints);
00245 <span class="keyword">virtual</span> <span class="keywordtype">void</span> fillComplexPolygonRel(<span class="keyword">const</span> <a class="code" href="classFX_1_1FXPoint.html">FXPoint</a>* points,FXuint npoints);
00246 <span class="comment"></span>
00247 <span class="comment"> /// Draw hashed box</span>
00248 <span class="comment"></span> <span class="keyword">virtual</span> <span class="keywordtype">void</span> drawHashBox(FXint x,FXint y,FXint w,FXint h,FXint b=1);
00249 <span class="comment"></span>
00250 <span class="comment"> /// Draw focus rectangle</span>
00251 <span class="comment"></span> <span class="keyword">virtual</span> <span class="keywordtype">void</span> drawFocusRectangle(FXint x,FXint y,FXint w,FXint h);
00252 <span class="comment"></span>
00253 <span class="comment"> /// Draw area from source</span>
00254 <span class="comment"></span> <span class="keyword">virtual</span> <span class="keywordtype">void</span> drawArea(<span class="keyword">const</span> <a class="code" href="classFX_1_1FXDrawable.html">FXDrawable</a>* source,FXint sx,FXint sy,FXint sw,FXint sh,FXint dx,FXint dy);
00255 <span class="comment"></span>
00256 <span class="comment"> /// Draw image</span>
00257 <span class="comment"></span> <span class="keyword">virtual</span> <span class="keywordtype">void</span> drawImage(<span class="keyword">const</span> <a class="code" href="classFX_1_1FXImage.html">FXImage</a>* image,FXint dx,FXint dy);
00258 <span class="comment"></span>
00259 <span class="comment"> /// Draw bitmap</span>
00260 <span class="comment"></span> <span class="keyword">virtual</span> <span class="keywordtype">void</span> drawBitmap(<span class="keyword">const</span> <a class="code" href="classFX_1_1FXBitmap.html">FXBitmap</a>* bitmap,FXint dx,FXint dy);
00261 <span class="comment"></span>
00262 <span class="comment"> /// Draw icon</span>
00263 <span class="comment"></span> <span class="keyword">virtual</span> <span class="keywordtype">void</span> drawIcon(<span class="keyword">const</span> <a class="code" href="classFX_1_1FXIcon.html">FXIcon</a>* icon,FXint dx,FXint dy);
00264 <span class="keyword">virtual</span> <span class="keywordtype">void</span> drawIconShaded(<span class="keyword">const</span> <a class="code" href="classFX_1_1FXIcon.html">FXIcon</a>* icon,FXint dx,FXint dy);
00265 <span class="keyword">virtual</span> <span class="keywordtype">void</span> drawIconSunken(<span class="keyword">const</span> <a class="code" href="classFX_1_1FXIcon.html">FXIcon</a>* icon,FXint dx,FXint dy);
00266 <span class="comment"></span>
00267 <span class="comment"> /// Draw string</span>
00268 <span class="comment"></span> <span class="keyword">virtual</span> <span class="keywordtype">void</span> drawText(FXint x,FXint y,<span class="keyword">const</span> FXchar* string,FXuint length);
00269 <span class="keyword">virtual</span> <span class="keywordtype">void</span> drawImageText(FXint x,FXint y,<span class="keyword">const</span> FXchar* string,FXuint length);
00270 <span class="comment"></span>
00271 <span class="comment"> /// Set foreground drawing color</span>
00272 <span class="comment"></span> <span class="keyword">virtual</span> <span class="keywordtype">void</span> setForeground(FXColor clr);
00273 <span class="comment"></span>
00274 <span class="comment"> /// Get foreground drawing color</span>
00275 <span class="comment"></span> FXColor getForeground()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> fg; }
00276 <span class="comment"></span>
00277 <span class="comment"> /// Set background drawing color</span>
00278 <span class="comment"></span> <span class="keyword">virtual</span> <span class="keywordtype">void</span> setBackground(FXColor clr);
00279 <span class="comment"></span>
00280 <span class="comment"> /// Get background drawing color</span>
00281 <span class="comment"></span> FXColor getBackground()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> bg; }
<a name="l00282"></a><a class="code" href="classFX_1_1FXDC.html#a38">00282</a> <span class="comment"></span>
00283 <span class="comment"> /**</span>
00284 <span class="comment"> * Set dash pattern and dash offset.</span>
00285 <span class="comment"> * A dash pattern of [1 2 3 4] is a repeating pattern of 1 foreground pixel,</span>
00286 <span class="comment"> * 2 background pixels, 3 foreground pixels, and 4 background pixels.</span>
00287 <span class="comment"> * The offset is where in the pattern the system will start counting.</span>
<a name="l00288"></a><a class="code" href="classFX_1_1FXDC.html#a40">00288</a> <span class="comment"> * The maximum length of the dash pattern is 32.</span>
00289 <span class="comment"> */</span>
00290 <span class="keyword">virtual</span> <span class="keywordtype">void</span> setDashes(FXuint dashoffset,<span class="keyword">const</span> FXchar *dashpattern,FXuint dashlength);
00291 <span class="comment"></span>
00292 <span class="comment"> /// Get dash pattern</span>
00293 <span class="comment"></span> <span class="keyword">const</span> FXchar* getDashPattern()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> dashpat; }
00294 <span class="comment"></span>
00295 <span class="comment"> /// Get dash offset</span>
00296 <span class="comment"></span> FXuint getDashOffset()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> dashoff; }
00297 <span class="comment"></span>
00298 <span class="comment"> /// Get dash length</span>
00299 <span class="comment"></span> FXuint getDashLength()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> dashlen; }
<a name="l00300"></a><a class="code" href="classFX_1_1FXDC.html#a42">00300</a> <span class="comment"></span>
00301 <span class="comment"> /// Set line width:- 0 means thinnest/fastest possible</span>
00302 <span class="comment"></span> <span class="keyword">virtual</span> <span class="keywordtype">void</span> setLineWidth(FXuint linewidth=0);
<a name="l00303"></a><a class="code" href="classFX_1_1FXDC.html#a43">00303</a> <span class="comment"></span>
00304 <span class="comment"> /// Get line width</span>
00305 <span class="comment"></span> FXuint getLineWidth()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> width; }
<a name="l00306"></a><a class="code" href="classFX_1_1FXDC.html#a44">00306</a> <span class="comment"></span>
00307 <span class="comment"> /// Set line cap style</span>
00308 <span class="comment"></span> <span class="keyword">virtual</span> <span class="keywordtype">void</span> setLineCap(FXCapStyle capstyle=CAP_BUTT);
00309 <span class="comment"></span>
00310 <span class="comment"> /// Get line cap style</span>
00311 <span class="comment"></span> <a class="code" href="group__FXDC__2.html#a0">FXCapStyle</a> getLineCap()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> cap; }
<a name="l00312"></a><a class="code" href="classFX_1_1FXDC.html#a46">00312</a> <span class="comment"></span>
00313 <span class="comment"> /// Set line join style</span>
00314 <span class="comment"></span> <span class="keyword">virtual</span> <span class="keywordtype">void</span> setLineJoin(FXJoinStyle joinstyle=JOIN_MITER);
00315 <span class="comment"></span>
00316 <span class="comment"> /// Get line join style</span>
00317 <span class="comment"></span> <a class="code" href="group__FXDC__3.html#a0">FXJoinStyle</a> getLineJoin()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> join; }
<a name="l00318"></a><a class="code" href="classFX_1_1FXDC.html#a48">00318</a> <span class="comment"></span>
00319 <span class="comment"> /// Set line style</span>
00320 <span class="comment"></span> <span class="keyword">virtual</span> <span class="keywordtype">void</span> setLineStyle(FXLineStyle linestyle=LINE_SOLID);
00321 <span class="comment"></span>
00322 <span class="comment"> /// Get line style</span>
00323 <span class="comment"></span> <a class="code" href="group__FXDC__1.html#a0">FXLineStyle</a> getLineStyle()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> style; }
<a name="l00324"></a><a class="code" href="classFX_1_1FXDC.html#a50">00324</a> <span class="comment"></span>
00325 <span class="comment"> /// Set fill style</span>
00326 <span class="comment"></span> <span class="keyword">virtual</span> <span class="keywordtype">void</span> setFillStyle(FXFillStyle fillstyle=FILL_SOLID);
00327 <span class="comment"></span>
00328 <span class="comment"> /// Get fill style</span>
00329 <span class="comment"></span> <a class="code" href="group__FXDC__4.html#a0">FXFillStyle</a> getFillStyle()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> fill; }
<a name="l00330"></a><a class="code" href="classFX_1_1FXDC.html#a52">00330</a> <span class="comment"></span>
00331 <span class="comment"> /// Set fill rule</span>
00332 <span class="comment"></span> <span class="keyword">virtual</span> <span class="keywordtype">void</span> setFillRule(FXFillRule fillrule=RULE_EVEN_ODD);
00333 <span class="comment"></span>
00334 <span class="comment"> /// Get fill rule</span>
00335 <span class="comment"></span> <a class="code" href="group__FXDC__5.html#a0">FXFillRule</a> getFillRule()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> rule; }
<a name="l00336"></a><a class="code" href="classFX_1_1FXDC.html#a54">00336</a> <span class="comment"></span>
00337 <span class="comment"> /// Set rasterop function</span>
00338 <span class="comment"></span> <span class="keyword">virtual</span> <span class="keywordtype">void</span> setFunction(FXFunction func=BLT_SRC);
00339 <span class="comment"></span>
00340 <span class="comment"> /// Get rasterop function</span>
00341 <span class="comment"></span> <a class="code" href="group__FXDC__0.html#a0">FXFunction</a> getFunction()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> rop; }
<a name="l00342"></a><a class="code" href="classFX_1_1FXDC.html#a56">00342</a> <span class="comment"></span>
00343 <span class="comment"> /// Set the tile image</span>
00344 <span class="comment"></span> <span class="keyword">virtual</span> <span class="keywordtype">void</span> setTile(<a class="code" href="classFX_1_1FXImage.html">FXImage</a>* image,FXint dx=0,FXint dy=0);
00345 <span class="comment"></span>
00346 <span class="comment"> /// Get the tile image</span>
00347 <span class="comment"></span> <a class="code" href="classFX_1_1FXImage.html">FXImage</a> *getTile()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> tile; }
<a name="l00348"></a><a class="code" href="classFX_1_1FXDC.html#a58">00348</a> <span class="comment"></span>
00349 <span class="comment"> /// Set the stipple pattern</span>
00350 <span class="comment"></span> <span class="keyword">virtual</span> <span class="keywordtype">void</span> setStipple(<a class="code" href="classFX_1_1FXBitmap.html">FXBitmap</a> *bitmap,FXint dx=0,FXint dy=0);
00351 <span class="comment"></span>
00352 <span class="comment"> /// Get stipple bitmap</span>
00353 <span class="comment"></span> <a class="code" href="classFX_1_1FXBitmap.html">FXBitmap</a> *getStippleBitmap()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> stipple; }
<a name="l00354"></a><a class="code" href="classFX_1_1FXDC.html#a60">00354</a> <span class="comment"></span>
00355 <span class="comment"> /// Set the stipple pattern</span>
00356 <span class="comment"></span> <span class="keyword">virtual</span> <span class="keywordtype">void</span> setStipple(FXStipplePattern pat,FXint dx=0,FXint dy=0);
00357 <span class="comment"></span>
00358 <span class="comment"> /// Get pattern</span>
00359 <span class="comment"></span> <a class="code" href="group__FXDC__6.html#a0">FXStipplePattern</a> getStipplePattern()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> pattern; }
<a name="l00360"></a><a class="code" href="classFX_1_1FXDC.html#a62">00360</a> <span class="comment"></span>
00361 <span class="comment"> /// Set clip region</span>
00362 <span class="comment"></span> <span class="keyword">virtual</span> <span class="keywordtype">void</span> setClipRegion(<span class="keyword">const</span> <a class="code" href="classFX_1_1FXRegion.html">FXRegion</a>& region);
00363 <span class="comment"></span>
00364 <span class="comment"> /// Set clip rectangle</span>
00365 <span class="comment"></span> <span class="keyword">virtual</span> <span class="keywordtype">void</span> setClipRectangle(FXint x,FXint y,FXint w,FXint h);
<a name="l00366"></a><a class="code" href="classFX_1_1FXDC.html#a64">00366</a> <span class="comment"></span>
00367 <span class="comment"> /// Change clip rectangle</span>
00368 <span class="comment"></span> <span class="keyword">virtual</span> <span class="keywordtype">void</span> setClipRectangle(<span class="keyword">const</span> <a class="code" href="classFX_1_1FXRectangle.html">FXRectangle</a>& rectangle);
00369 <span class="comment"></span>
00370 <span class="comment"> /// Return clip rectangle</span>
00371 <span class="comment"></span> <span class="keyword">const</span> <a class="code" href="classFX_1_1FXRectangle.html">FXRectangle</a>& getClipRectangle()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> clip; }
00372 <span class="comment"></span>
00373 <span class="comment"> /// Return clip x</span>
00374 <span class="comment"></span> FXint getClipX()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> clip.x; }
00375 <span class="comment"></span>
00376 <span class="comment"> /// Return clip y</span>
00377 <span class="comment"></span> FXint getClipY()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> clip.y; }
<a name="l00378"></a><a class="code" href="classFX_1_1FXDC.html#a68">00378</a> <span class="comment"></span>
00379 <span class="comment"> /// Return clip width</span>
00380 <span class="comment"></span> FXint getClipWidth()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> clip.w; }
<a name="l00381"></a><a class="code" href="classFX_1_1FXDC.html#a69">00381</a> <span class="comment"></span>
00382 <span class="comment"> /// Return clip height</span>
00383 <span class="comment"></span> FXint getClipHeight()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> clip.h; }
<a name="l00384"></a><a class="code" href="classFX_1_1FXDC.html#a70">00384</a> <span class="comment"></span>
00385 <span class="comment"> /// Clear clipping</span>
00386 <span class="comment"></span> <span class="keyword">virtual</span> <span class="keywordtype">void</span> clearClipRectangle();
<a name="l00387"></a><a class="code" href="classFX_1_1FXDC.html#a71">00387</a> <span class="comment"></span>
00388 <span class="comment"> /// Set clip mask</span>
00389 <span class="comment"></span> <span class="keyword">virtual</span> <span class="keywordtype">void</span> setClipMask(<a class="code" href="classFX_1_1FXBitmap.html">FXBitmap</a>* bitmap,FXint dx=0,FXint dy=0);
<a name="l00390"></a><a class="code" href="classFX_1_1FXDC.html#a72">00390</a> <span class="comment"></span>
00391 <span class="comment"> /// Clear clip mask</span>
00392 <span class="comment"></span> <span class="keyword">virtual</span> <span class="keywordtype">void</span> clearClipMask();
00393 <span class="comment"></span>
00394 <span class="comment"> /// Set font to draw text with</span>
00395 <span class="comment"></span> <span class="keyword">virtual</span> <span class="keywordtype">void</span> setFont(<a class="code" href="classFX_1_1FXFont.html">FXFont</a> *fnt);
00396 <span class="comment"></span>
00397 <span class="comment"> /// Get text font</span>
00398 <span class="comment"></span> <a class="code" href="classFX_1_1FXFont.html">FXFont</a>* getFont()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> font; }
00399 <span class="comment"></span>
00400 <span class="comment"> /// Clip against child windows</span>
00401 <span class="comment"></span> <span class="keyword">virtual</span> <span class="keywordtype">void</span> clipChildren(FXbool yes);
00402 <span class="comment"></span>
00403 <span class="comment"> /// Destructor</span>
00404 <span class="comment"></span> <span class="keyword">virtual</span> ~FXDC();
<a name="l00405"></a><a class="code" href="classFX_1_1FXDC.html#a77">00405</a> };
00406
00407 }
00408
00409 <span class="preprocessor">#endif</span>
</pre></div></font>
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