1 // Scintilla source code edit control 2 /** @file LineMarker.h 3 ** Defines the look of a line marker in the margin . 4 **/ 5 // Copyright 1998-2011 by Neil Hodgson <neilh@scintilla.org> 6 // The License.txt file describes the conditions under which this software may be distributed. 7 8 #ifndef LINEMARKER_H 9 #define LINEMARKER_H 10 11 #ifdef SCI_NAMESPACE 12 namespace Scintilla { 13 #endif 14 15 /** 16 */ 17 class LineMarker { 18 public: 19 enum typeOfFold { undefined, head, body, tail, headWithTail }; 20 21 int markType; 22 ColourDesired fore; 23 ColourDesired back; 24 ColourDesired backSelected; 25 int alpha; 26 XPM *pxpm; 27 RGBAImage *image; LineMarker()28 LineMarker() { 29 markType = SC_MARK_CIRCLE; 30 fore = ColourDesired(0,0,0); 31 back = ColourDesired(0xff,0xff,0xff); 32 backSelected = ColourDesired(0xff,0x00,0x00); 33 alpha = SC_ALPHA_NOALPHA; 34 pxpm = NULL; 35 image = NULL; 36 } LineMarker(const LineMarker &)37 LineMarker(const LineMarker &) { 38 // Defined to avoid pxpm being blindly copied, not as a complete copy constructor 39 markType = SC_MARK_CIRCLE; 40 fore = ColourDesired(0,0,0); 41 back = ColourDesired(0xff,0xff,0xff); 42 backSelected = ColourDesired(0xff,0x00,0x00); 43 alpha = SC_ALPHA_NOALPHA; 44 pxpm = NULL; 45 image = NULL; 46 } ~LineMarker()47 ~LineMarker() { 48 delete pxpm; 49 delete image; 50 } 51 LineMarker &operator=(const LineMarker &other) { 52 // Defined to avoid pxpm being blindly copied, not as a complete assignment operator 53 if (this != &other) { 54 markType = SC_MARK_CIRCLE; 55 fore = ColourDesired(0,0,0); 56 back = ColourDesired(0xff,0xff,0xff); 57 backSelected = ColourDesired(0xff,0x00,0x00); 58 alpha = SC_ALPHA_NOALPHA; 59 delete pxpm; 60 pxpm = NULL; 61 delete image; 62 image = NULL; 63 } 64 return *this; 65 } 66 void SetXPM(const char *textForm); 67 void SetXPM(const char *const *linesForm); 68 void SetRGBAImage(Point sizeRGBAImage, float scale, const unsigned char *pixelsRGBAImage); 69 void Draw(Surface *surface, PRectangle &rc, Font &fontForCharacter, typeOfFold tFold, int marginStyle) const; 70 }; 71 72 #ifdef SCI_NAMESPACE 73 } 74 #endif 75 76 #endif 77