1 /** 2 * @file gdipluslinecaps.h 3 * Copyright 2012, 2013 MinGW.org project 4 * 5 * Permission is hereby granted, free of charge, to any person obtaining a 6 * copy of this software and associated documentation files (the "Software"), 7 * to deal in the Software without restriction, including without limitation 8 * the rights to use, copy, modify, merge, publish, distribute, sublicense, 9 * and/or sell copies of the Software, and to permit persons to whom the 10 * Software is furnished to do so, subject to the following conditions: 11 * 12 * The above copyright notice and this permission notice (including the next 13 * paragraph) shall be included in all copies or substantial portions of the 14 * Software. 15 * 16 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 17 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 18 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 19 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 20 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING 21 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER 22 * DEALINGS IN THE SOFTWARE. 23 */ 24 /* Created by Markus Koenig <markus@stber-koenig.de> */ 25 #ifndef __GDIPLUS_LINECAPS_H 26 #define __GDIPLUS_LINECAPS_H 27 #pragma GCC system_header 28 #include <_mingw.h> 29 30 /* 31 * GDI+ AdjustableArrowCap class 32 */ 33 34 #ifndef __cplusplus 35 #error "A C++ compiler is required to include gdipluslinecaps.h." 36 #endif 37 38 class AdjustableArrowCap: public CustomLineCap 39 { 40 public: AdjustableArrowCap(REAL height,REAL width,BOOL isFilled)41 AdjustableArrowCap(REAL height, REAL width, BOOL isFilled): 42 CustomLineCap(NULL, Ok) 43 { 44 GpAdjustableArrowCap *nativeAdjustableArrowCap = NULL; 45 lastStatus = DllExports::GdipCreateAdjustableArrowCap( 46 height, width, isFilled, 47 &nativeAdjustableArrowCap); 48 nativeCustomLineCap = nativeAdjustableArrowCap; 49 } ~AdjustableArrowCap()50 virtual ~AdjustableArrowCap() 51 { 52 } Clone()53 virtual AdjustableArrowCap* Clone() const 54 { 55 GpCustomLineCap *cloneCustomLineCap = NULL; 56 Status status = updateStatus(DllExports::GdipCloneCustomLineCap( 57 nativeCustomLineCap, &cloneCustomLineCap)); 58 if (status == Ok) { 59 AdjustableArrowCap *result = new AdjustableArrowCap( 60 cloneCustomLineCap, lastStatus); 61 if (!result) { 62 DllExports::GdipDeleteCustomLineCap( 63 cloneCustomLineCap); 64 lastStatus = OutOfMemory; 65 } 66 return result; 67 } else { 68 return NULL; 69 } 70 } 71 GetHeight()72 REAL GetHeight() const 73 { 74 REAL result = 0.0f; 75 updateStatus(DllExports::GdipGetAdjustableArrowCapHeight( 76 (GpAdjustableArrowCap*) nativeCustomLineCap, 77 &result)); 78 return result; 79 } GetMiddleInset()80 REAL GetMiddleInset() const 81 { 82 REAL result = 0.0f; 83 updateStatus(DllExports::GdipGetAdjustableArrowCapMiddleInset( 84 (GpAdjustableArrowCap*) nativeCustomLineCap, 85 &result)); 86 return result; 87 } GetWidth()88 REAL GetWidth() const 89 { 90 REAL result = 0.0f; 91 updateStatus(DllExports::GdipGetAdjustableArrowCapWidth( 92 (GpAdjustableArrowCap*) nativeCustomLineCap, 93 &result)); 94 return result; 95 } IsFilled()96 BOOL IsFilled() const 97 { 98 BOOL result = FALSE; 99 updateStatus(DllExports::GdipGetAdjustableArrowCapFillState( 100 (GpAdjustableArrowCap*) nativeCustomLineCap, 101 &result)); 102 return result; 103 } SetFillState(BOOL isFilled)104 Status SetFillState(BOOL isFilled) 105 { 106 return updateStatus(DllExports::GdipSetAdjustableArrowCapFillState( 107 (GpAdjustableArrowCap*) nativeCustomLineCap, 108 isFilled)); 109 } SetHeight(REAL height)110 Status SetHeight(REAL height) 111 { 112 return updateStatus(DllExports::GdipSetAdjustableArrowCapHeight( 113 (GpAdjustableArrowCap*) nativeCustomLineCap, 114 height)); 115 } SetMiddleInset(REAL middleInset)116 Status SetMiddleInset(REAL middleInset) 117 { 118 return updateStatus(DllExports::GdipSetAdjustableArrowCapMiddleInset( 119 (GpAdjustableArrowCap*) nativeCustomLineCap, 120 middleInset)); 121 } SetWidth(REAL width)122 Status SetWidth(REAL width) 123 { 124 return updateStatus(DllExports::GdipSetAdjustableArrowCapWidth( 125 (GpAdjustableArrowCap*) nativeCustomLineCap, 126 width)); 127 } 128 129 private: AdjustableArrowCap(GpCustomLineCap * customLineCap,Status status)130 AdjustableArrowCap(GpCustomLineCap *customLineCap, Status status): 131 CustomLineCap(customLineCap, status) {} 132 AdjustableArrowCap(const AdjustableArrowCap&); 133 AdjustableArrowCap& operator=(const AdjustableArrowCap&); 134 }; 135 136 #endif /* __GDIPLUS_LINECAPS_H */ 137