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| Rev | Author | Line No. | Line |
|---|---|---|---|
| 1176 | andrew_pro | 1 | /* |
| 2 | control ScrollBar |
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| 3 | */ |
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| 4 | |||
| 5 | //////////////////////////////////////////////////////////////////////////////// |
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| 6 | // Draw Ruller |
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| 7 | //////////////////////////////////////////////////////////////////////////////// |
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| 8 | void DrawRuller(struct ControlScrollBar *ScrollBar) |
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| 9 | { |
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| 10 | int x,y,sizex,sizey; |
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| 11 | int scrollbar_size,ruller_size,ruller_pos; |
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| 12 | struct FINITION *fin; |
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| 13 | |||
| 14 | x=ScrollBar->ctrl_x; |
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| 15 | y=ScrollBar->ctrl_y; |
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| 16 | sizex=ScrollBar->ctrl_sizex; |
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| 17 | sizey=ScrollBar->ctrl_sizey; |
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| 18 | fin=(struct FINITION*)ScrollBar->finition; |
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| 19 | |||
| 20 | if (ScrollBar->scb_flags & FLAG_SCROLL_BAR_ORIENTATION_HORIZONTAL_ON) |
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| 21 | { |
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| 22 | scrollbar_size=sizex-sizey*2; |
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| 23 | ruller_size=(int)(scrollbar_size*ScrollBar->ruller_size); |
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| 24 | if (ruller_size<5) ruller_size=5; |
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| 25 | if (ruller_size>sizex) ruller_size=sizex-2*sizey; |
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| 26 | |||
| 27 | ruller_pos=x+sizey+(int)((scrollbar_size-ruller_size)*ScrollBar->ruller_pos); |
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| 28 | //left bar |
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| 29 | Draw(fin,TOOL_FILLED_RECTANGLE,x+sizey,y+1,ruller_pos-x-sizey,sizey-2,COLOR_FON); |
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| 30 | //right bar |
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| 31 | Draw(fin,TOOL_FILLED_RECTANGLE,ruller_pos+ruller_size,y+1,x+sizex-sizey-ruller_pos-ruller_size,sizey-2,COLOR_FON); |
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| 32 | //roller |
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| 33 | Draw(fin,TOOL_RECTANGLE,ruller_pos,y,ruller_size,sizey,COLOR_ABSOLUTE_DARK); |
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| 34 | Draw(fin,TOOL_FILLED_RECTANGLE,ruller_pos+1,y+1,ruller_size-2,sizey-2,COLOR_MIDDLE_LIGHT); |
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| 35 | Draw(fin,TOOL_VERTICAL_LINE,ruller_pos+(ruller_size/2)-2,y+sizey/4,y+(3*sizey)/4,COLOR_ABSOLUTE_DARK); |
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| 36 | Draw(fin,TOOL_VERTICAL_LINE,ruller_pos+(ruller_size/2),y+sizey/4,y+(3*sizey)/4,COLOR_ABSOLUTE_DARK); |
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| 37 | Draw(fin,TOOL_VERTICAL_LINE,ruller_pos+(ruller_size/2)+2,y+sizey/4,y+(3*sizey)/4,COLOR_ABSOLUTE_DARK); |
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| 38 | } |
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| 39 | |||
| 40 | if (ScrollBar->scb_flags & FLAG_SCROLL_BAR_ORIENTATION_VERTICAL_ON) |
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| 41 | { |
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| 42 | scrollbar_size=sizey-sizex*2; |
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| 43 | ruller_size=(int)(scrollbar_size*ScrollBar->ruller_size); |
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| 44 | if (ruller_size<5) ruller_size=5; |
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| 45 | if (ruller_size>sizey) ruller_size=sizey-2*sizex; |
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| 46 | |||
| 47 | ruller_pos=y+sizex+(int)((scrollbar_size-ruller_size)*ScrollBar->ruller_pos); |
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| 48 | //up bar |
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| 49 | Draw(fin,TOOL_FILLED_RECTANGLE,x+1,y+sizex,sizex-2,ruller_pos-y-sizex,COLOR_FON); |
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| 50 | //down bar |
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| 51 | Draw(fin,TOOL_FILLED_RECTANGLE,x+1,ruller_pos+ruller_size,sizex-2,y+sizey-sizex-ruller_pos-ruller_size,COLOR_FON); |
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| 52 | //roller |
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| 53 | Draw(fin,TOOL_RECTANGLE,x,ruller_pos,sizex,ruller_size,COLOR_ABSOLUTE_DARK); |
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| 54 | Draw(fin,TOOL_FILLED_RECTANGLE,x+1,ruller_pos+1,sizex-2,ruller_size-2,COLOR_MIDDLE_LIGHT); |
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| 55 | Draw(fin,TOOL_HORIZONTAL_LINE,x+sizex/4,x+(3*sizex)/4,ruller_pos+(ruller_size/2)-2,COLOR_ABSOLUTE_DARK); |
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| 56 | Draw(fin,TOOL_HORIZONTAL_LINE,x+sizex/4,x+(3*sizex)/4,ruller_pos+(ruller_size/2),COLOR_ABSOLUTE_DARK); |
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| 57 | Draw(fin,TOOL_HORIZONTAL_LINE,x+sizex/4,x+(3*sizex)/4,ruller_pos+(ruller_size/2)+2,COLOR_ABSOLUTE_DARK); |
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| 58 | } |
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| 59 | |||
| 60 | } |
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| 61 | |||
| 62 | //////////////////////////////////////////////////////////////////////////////// |
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| 63 | // Draw full Scroll Bar |
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| 64 | //////////////////////////////////////////////////////////////////////////////// |
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| 65 | void DrawScrollBar(struct ControlScrollBar *ScrollBar) |
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| 66 | { |
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| 67 | int x,y,sizex,sizey; |
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| 68 | struct FINITION *fin; |
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| 69 | |||
| 70 | x=ScrollBar->ctrl_x; |
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| 71 | y=ScrollBar->ctrl_y; |
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| 72 | sizex=ScrollBar->ctrl_sizex; |
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| 73 | sizey=ScrollBar->ctrl_sizey; |
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| 74 | fin=(struct FINITION*)ScrollBar->finition; |
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| 75 | |||
| 76 | if (ScrollBar->scb_flags & FLAG_SCROLL_BAR_ORIENTATION_HORIZONTAL_ON) |
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| 77 | { |
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| 78 | |||
| 79 | //draw child buttons and roller |
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| 80 | Draw(fin,TOOL_RECTANGLE,x,y,sizex,sizey,COLOR_ABSOLUTE_DARK); |
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| 81 | //left button |
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| 82 | Draw(fin,TOOL_RECTANGLE,x,y,sizey,sizey,COLOR_ABSOLUTE_DARK); |
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| 83 | Draw(fin,TOOL_FILLED_RECTANGLE,x+1,y+1,sizey-2,sizey-2,COLOR_MIDDLE_LIGHT); |
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| 84 | //left arrow of left button |
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| 85 | Draw(fin,TOOL_LINE,x+sizey/3,y+sizey/2,x+(2*sizey)/3,y+sizey/4,COLOR_ABSOLUTE_DARK); |
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| 86 | Draw(fin,TOOL_LINE,x+sizey/3,y+sizey/2,x+(2*sizey)/3,y+(3*sizey)/4,COLOR_ABSOLUTE_DARK); |
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| 87 | Draw(fin,TOOL_LINE,x+1+(sizey/3),y+sizey/2,x+1+(2*sizey)/3,y+sizey/4,COLOR_ABSOLUTE_DARK); |
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| 88 | Draw(fin,TOOL_LINE,x+1+(sizey/3),y+sizey/2,x+1+(2*sizey)/3,y+(3*sizey)/4,COLOR_ABSOLUTE_DARK); |
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| 89 | //right button |
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| 90 | Draw(fin,TOOL_RECTANGLE,x+sizex-sizey,y,sizey,sizey,COLOR_ABSOLUTE_DARK); |
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| 91 | Draw(fin,TOOL_FILLED_RECTANGLE,x+sizex-sizey+1,y+1,sizey-2,sizey-2,COLOR_MIDDLE_LIGHT); |
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| 92 | //right arrow of right button |
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| 93 | Draw(fin,TOOL_LINE,x+sizex-sizey/3,y+sizey/2,x+sizex-(2*sizey)/3,y+sizey/4,COLOR_ABSOLUTE_DARK); |
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| 94 | Draw(fin,TOOL_LINE,x+sizex-sizey/3,y+sizey/2,x+sizex-(2*sizey)/3,y+(3*sizey)/4,COLOR_ABSOLUTE_DARK); |
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| 95 | Draw(fin,TOOL_LINE,x+sizex-1-(sizey/3),y+sizey/2,x+sizex-1-(2*sizey)/3,y+sizey/4,COLOR_ABSOLUTE_DARK); |
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| 96 | Draw(fin,TOOL_LINE,x+sizex-1-(sizey/3),y+sizey/2,x+sizex-1-(2*sizey)/3,y+(3*sizey)/4,COLOR_ABSOLUTE_DARK); |
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| 97 | //roller |
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| 98 | DrawRuller(ScrollBar); |
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| 99 | } |
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| 100 | |||
| 101 | if (ScrollBar->scb_flags & FLAG_SCROLL_BAR_ORIENTATION_VERTICAL_ON) |
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| 102 | { |
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| 103 | //draw child buttons and roller |
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| 104 | Draw(fin,TOOL_RECTANGLE,x,y,sizex,sizey,COLOR_ABSOLUTE_DARK); |
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| 105 | //up button |
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| 106 | Draw(fin,TOOL_RECTANGLE,x,y,sizex,sizex,COLOR_ABSOLUTE_DARK); |
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| 107 | Draw(fin,TOOL_FILLED_RECTANGLE,x+1,y+1,sizex-2,sizex-2,COLOR_MIDDLE_LIGHT); |
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| 108 | //up arrow of up button |
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| 109 | Draw(fin,TOOL_LINE,x+sizex/2,y+sizex/3,x+sizex/4,y+(2*sizex)/3,COLOR_ABSOLUTE_DARK); |
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| 110 | Draw(fin,TOOL_LINE,x+sizex/2,y+sizex/3,x+(3*sizex)/4,y+(2*sizex)/3,COLOR_ABSOLUTE_DARK); |
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| 111 | Draw(fin,TOOL_LINE,x+sizex/2,y+1+(sizex/3),x+sizex/4,y+1+(2*sizex)/3,COLOR_ABSOLUTE_DARK); |
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| 112 | Draw(fin,TOOL_LINE,x+sizex/2,y+1+(sizex/3),x+(3*sizex)/4,y+1+(2*sizex)/3,COLOR_ABSOLUTE_DARK); |
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| 113 | //down button |
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| 114 | Draw(fin,TOOL_RECTANGLE,x,y+sizey-sizex,sizex,sizex,COLOR_ABSOLUTE_DARK); |
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| 115 | Draw(fin,TOOL_FILLED_RECTANGLE,x+1,y+sizey-sizex+1,sizex-2,sizex-2,COLOR_MIDDLE_LIGHT); |
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| 116 | //down arrow of down button |
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| 117 | Draw(fin,TOOL_LINE,x+sizex/2,y+sizey-sizex/3,x+sizex/4,y+sizey-(2*sizex)/3,COLOR_ABSOLUTE_DARK); |
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| 118 | Draw(fin,TOOL_LINE,x+sizex/2,y+sizey-sizex/3,x+(3*sizex)/4,y+sizey-(2*sizex)/3,COLOR_ABSOLUTE_DARK); |
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| 119 | Draw(fin,TOOL_LINE,x+sizex/2,y+sizey-1-(sizex/3),x+sizex/4,y+sizey-1-(2*sizex)/3,COLOR_ABSOLUTE_DARK); |
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| 120 | Draw(fin,TOOL_LINE,x+sizex/2,y+sizey-1-(sizex/3),x+(3*sizex)/4,y+sizey-1-(2*sizex)/3,COLOR_ABSOLUTE_DARK); |
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| 121 | //roller |
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| 122 | DrawRuller(ScrollBar); |
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| 123 | } |
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| 124 | } |
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| 125 | |||
| 126 | //////////////////////////////////////////////////////////////////////////////// |
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| 127 | // Vertical Scroll Bar |
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| 128 | //////////////////////////////////////////////////////////////////////////////// |
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| 129 | |||
| 130 | //////////////////////////////////////////////////////////////////////////////// |
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| 131 | // animation of up button of Scroll Bar |
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| 132 | //////////////////////////////////////////////////////////////////////////////// |
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| 133 | void ScrollBar_DrawPressedUpButton(struct ControlScrollBar *ScrollBar) |
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| 134 | { |
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| 135 | int x,y,sizex,sizey; |
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| 136 | struct FINITION *fin; |
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| 137 | |||
| 138 | x=ScrollBar->ctrl_x; |
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| 139 | y=ScrollBar->ctrl_y; |
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| 140 | sizex=ScrollBar->ctrl_sizex; |
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| 141 | sizey=ScrollBar->ctrl_sizey; |
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| 142 | fin=(struct FINITION*)ScrollBar->finition; |
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| 143 | |||
| 144 | //up button |
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| 145 | Draw(fin,TOOL_RECTANGLE,x,y,sizex,sizex,COLOR_ABSOLUTE_DARK); |
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| 146 | Draw(fin,TOOL_FILLED_RECTANGLE,x+1,y+1,sizex-2,sizex-2,COLOR_FON); |
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| 147 | //up arrow of up button |
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| 148 | Draw(fin,TOOL_LINE,x+sizex/2,y+sizex/3,x+sizex/4,y+(2*sizex)/3,COLOR_ABSOLUTE_DARK); |
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| 149 | Draw(fin,TOOL_LINE,x+sizex/2,y+sizex/3,x+(3*sizex)/4,y+(2*sizex)/3,COLOR_ABSOLUTE_DARK); |
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| 150 | Draw(fin,TOOL_LINE,x+sizex/2,y+1+(sizex/3),x+sizex/4,y+1+(2*sizex)/3,COLOR_ABSOLUTE_DARK); |
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| 151 | Draw(fin,TOOL_LINE,x+sizex/2,y+1+(sizex/3),x+(3*sizex)/4,y+1+(2*sizex)/3,COLOR_ABSOLUTE_DARK); |
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| 152 | } |
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| 153 | |||
| 154 | void ScrollBar_DrawReleasedUpButton(struct ControlScrollBar *ScrollBar) |
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| 155 | { |
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| 156 | int x,y,sizex,sizey; |
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| 157 | struct FINITION *fin; |
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| 158 | |||
| 159 | x=ScrollBar->ctrl_x; |
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| 160 | y=ScrollBar->ctrl_y; |
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| 161 | sizex=ScrollBar->ctrl_sizex; |
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| 162 | sizey=ScrollBar->ctrl_sizey; |
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| 163 | fin=(struct FINITION*)ScrollBar->finition; |
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| 164 | |||
| 165 | //up button |
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| 166 | Draw(fin,TOOL_RECTANGLE,x,y,sizex,sizex,COLOR_ABSOLUTE_DARK); |
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| 167 | Draw(fin,TOOL_FILLED_RECTANGLE,x+1,y+1,sizex-2,sizex-2,COLOR_MIDDLE_LIGHT); |
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| 168 | //up arrow of up button |
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| 169 | Draw(fin,TOOL_LINE,x+sizex/2,y+sizex/3,x+sizex/4,y+(2*sizex)/3,COLOR_ABSOLUTE_DARK); |
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| 170 | Draw(fin,TOOL_LINE,x+sizex/2,y+sizex/3,x+(3*sizex)/4,y+(2*sizex)/3,COLOR_ABSOLUTE_DARK); |
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| 171 | Draw(fin,TOOL_LINE,x+sizex/2,y+1+(sizex/3),x+sizex/4,y+1+(2*sizex)/3,COLOR_ABSOLUTE_DARK); |
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| 172 | Draw(fin,TOOL_LINE,x+sizex/2,y+1+(sizex/3),x+(3*sizex)/4,y+1+(2*sizex)/3,COLOR_ABSOLUTE_DARK); |
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| 173 | } |
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| 174 | |||
| 175 | //////////////////////////////////////////////////////////////////////////////// |
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| 176 | // animation of down button of Scroll Bar |
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| 177 | //////////////////////////////////////////////////////////////////////////////// |
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| 178 | void ScrollBar_DrawPressedDownButton(struct ControlScrollBar *ScrollBar) |
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| 179 | { |
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| 180 | int x,y,sizex,sizey; |
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| 181 | struct FINITION *fin; |
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| 182 | |||
| 183 | x=ScrollBar->ctrl_x; |
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| 184 | y=ScrollBar->ctrl_y; |
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| 185 | sizex=ScrollBar->ctrl_sizex; |
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| 186 | sizey=ScrollBar->ctrl_sizey; |
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| 187 | fin=(struct FINITION*)ScrollBar->finition; |
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| 188 | |||
| 189 | //down button |
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| 190 | Draw(fin,TOOL_RECTANGLE,x,y+sizey-sizex,sizex,sizex,COLOR_ABSOLUTE_DARK); |
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| 191 | Draw(fin,TOOL_FILLED_RECTANGLE,x+1,y+sizey-sizex+1,sizex-2,sizex-2,COLOR_FON); |
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| 192 | //down arrow of down button |
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| 193 | Draw(fin,TOOL_LINE,x+sizex/2,y+sizey-sizex/3,x+sizex/4,y+sizey-(2*sizex)/3,COLOR_ABSOLUTE_DARK); |
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| 194 | Draw(fin,TOOL_LINE,x+sizex/2,y+sizey-sizex/3,x+(3*sizex)/4,y+sizey-(2*sizex)/3,COLOR_ABSOLUTE_DARK); |
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| 195 | Draw(fin,TOOL_LINE,x+sizex/2,y+sizey-1-(sizex/3),x+sizex/4,y+sizey-1-(2*sizex)/3,COLOR_ABSOLUTE_DARK); |
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| 196 | Draw(fin,TOOL_LINE,x+sizex/2,y+sizey-1-(sizex/3),x+(3*sizex)/4,y+sizey-1-(2*sizex)/3,COLOR_ABSOLUTE_DARK); |
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| 197 | } |
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| 198 | |||
| 199 | void ScrollBar_DrawReleasedDownButton(struct ControlScrollBar *ScrollBar) |
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| 200 | { |
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| 201 | int x,y,sizex,sizey; |
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| 202 | struct FINITION *fin; |
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| 203 | |||
| 204 | x=ScrollBar->ctrl_x; |
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| 205 | y=ScrollBar->ctrl_y; |
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| 206 | sizex=ScrollBar->ctrl_sizex; |
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| 207 | sizey=ScrollBar->ctrl_sizey; |
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| 208 | fin=(struct FINITION*)ScrollBar->finition; |
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| 209 | |||
| 210 | //down button |
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| 211 | Draw(fin,TOOL_RECTANGLE,x,y+sizey-sizex,sizex,sizex,COLOR_ABSOLUTE_DARK); |
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| 212 | Draw(fin,TOOL_FILLED_RECTANGLE,x+1,y+sizey-sizex+1,sizex-2,sizex-2,COLOR_MIDDLE_LIGHT); |
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| 213 | //down arrow of down button |
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| 214 | Draw(fin,TOOL_LINE,x+sizex/2,y+sizey-sizex/3,x+sizex/4,y+sizey-(2*sizex)/3,COLOR_ABSOLUTE_DARK); |
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| 215 | Draw(fin,TOOL_LINE,x+sizex/2,y+sizey-sizex/3,x+(3*sizex)/4,y+sizey-(2*sizex)/3,COLOR_ABSOLUTE_DARK); |
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| 216 | Draw(fin,TOOL_LINE,x+sizex/2,y+sizey-1-(sizex/3),x+sizex/4,y+sizey-1-(2*sizex)/3,COLOR_ABSOLUTE_DARK); |
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| 217 | Draw(fin,TOOL_LINE,x+sizex/2,y+sizey-1-(sizex/3),x+(3*sizex)/4,y+sizey-1-(2*sizex)/3,COLOR_ABSOLUTE_DARK); |
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| 218 | } |
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| 219 | |||
| 220 | //////////////////////////////////////////////////////////////////////////////// |
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| 221 | // callback function for up button of Scroll Bar |
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| 222 | //////////////////////////////////////////////////////////////////////////////// |
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| 223 | void ScrollBar_FuncCallbackForUpButton_Pressed(struct HEADER *control,void *data) |
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| 224 | { |
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| 225 | struct ControlScrollBar *ScrollBar; |
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| 226 | struct HEADERPARENT *main_parent; |
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| 227 | |||
| 228 | ScrollBar=(struct ControlScrollBar*)data; |
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| 229 | if (ScrollBar->ruller_size!=1.0) |
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| 230 | { |
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| 231 | ScrollBar->ruller_pos=ScrollBar->ruller_pos-ScrollBar->ruller_step; |
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| 232 | } |
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| 233 | if (ScrollBar->ruller_pos<0.0) ScrollBar->ruller_pos=0.0; |
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| 234 | ScrollBar_DrawPressedUpButton(ScrollBar); |
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| 235 | |||
| 236 | if (ControlCheckCallbackEvent(ScrollBar,SCROLLBAR_CHANGED_EVENT)!=NULL) |
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| 237 | { |
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| 238 | main_parent=(struct HEADERPARENT*)ScrollBar->main_parent; |
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| 239 | ScrollBar->flags=ScrollBar->flags | FLAG_CONNECT_EVENT_ON; |
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| 240 | main_parent->control_for_callback_function[main_parent->number_callbacks]= |
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| 241 | (DWORD*)ScrollBar; |
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| 242 | main_parent->callback_for_control_callback[main_parent->number_callbacks]= |
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| 243 | (DWORD*)ControlCheckCallbackEvent(ScrollBar,SCROLLBAR_CHANGED_EVENT); |
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| 244 | main_parent->number_callbacks++; |
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| 245 | } |
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| 246 | DrawRuller(ScrollBar); |
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| 247 | } |
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| 248 | |||
| 249 | void ScrollBar_FuncCallbackForUpButton_Released(struct HEADER *control,void *data) |
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| 250 | { |
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| 251 | struct ControlScrollBar *ScrollBar; |
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| 252 | |||
| 253 | ScrollBar=(struct ControlScrollBar*)data; |
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| 254 | ScrollBar_DrawReleasedUpButton(ScrollBar); |
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| 255 | } |
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| 256 | |||
| 257 | //////////////////////////////////////////////////////////////////////////////// |
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| 258 | // callback function for down button of Scroll Bar |
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| 259 | //////////////////////////////////////////////////////////////////////////////// |
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| 260 | void ScrollBar_FuncCallbackForDownButton_Pressed(struct HEADER *control,void *data) |
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| 261 | { |
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| 262 | struct ControlScrollBar *ScrollBar; |
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| 263 | struct HEADERPARENT *main_parent; |
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| 264 | |||
| 265 | ScrollBar=(struct ControlScrollBar*)data; |
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| 266 | if (ScrollBar->ruller_size!=1.0) |
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| 267 | { |
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| 268 | ScrollBar->ruller_pos=ScrollBar->ruller_pos+ScrollBar->ruller_step; |
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| 269 | } |
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| 270 | if (ScrollBar->ruller_pos>1.0) ScrollBar->ruller_pos=1.0; |
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| 271 | ScrollBar_DrawPressedDownButton(ScrollBar); |
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| 272 | |||
| 273 | if (ControlCheckCallbackEvent(ScrollBar,SCROLLBAR_CHANGED_EVENT)!=NULL) |
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| 274 | { |
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| 275 | main_parent=(struct HEADERPARENT*)ScrollBar->main_parent; |
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| 276 | ScrollBar->flags=ScrollBar->flags | FLAG_CONNECT_EVENT_ON; |
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| 277 | main_parent->control_for_callback_function[main_parent->number_callbacks]= |
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| 278 | (DWORD*)ScrollBar; |
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| 279 | main_parent->callback_for_control_callback[main_parent->number_callbacks]= |
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| 280 | (DWORD*)ControlCheckCallbackEvent(ScrollBar,SCROLLBAR_CHANGED_EVENT); |
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| 281 | main_parent->number_callbacks++; |
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| 282 | } |
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| 283 | DrawRuller(ScrollBar); |
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| 284 | } |
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| 285 | |||
| 286 | void ScrollBar_FuncCallbackForDownButton_Released(struct HEADER *control,void *data) |
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| 287 | { |
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| 288 | struct ControlScrollBar *ScrollBar; |
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| 289 | |||
| 290 | ScrollBar=(struct ControlScrollBar*)data; |
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| 291 | ScrollBar_DrawReleasedDownButton(ScrollBar); |
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| 292 | DrawRuller(ScrollBar); |
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| 293 | } |
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| 294 | |||
| 295 | //////////////////////////////////////////////////////////////////////////////// |
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| 296 | // Horizontal Scroll Bar |
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| 297 | //////////////////////////////////////////////////////////////////////////////// |
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| 298 | |||
| 299 | //////////////////////////////////////////////////////////////////////////////// |
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| 300 | // animation of left button of Scroll Bar |
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| 301 | //////////////////////////////////////////////////////////////////////////////// |
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| 302 | void ScrollBar_DrawPressedLeftButton(struct ControlScrollBar *ScrollBar) |
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| 303 | { |
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| 304 | int x,y,sizex,sizey; |
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| 305 | struct FINITION *fin; |
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| 306 | |||
| 307 | x=ScrollBar->ctrl_x; |
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| 308 | y=ScrollBar->ctrl_y; |
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| 309 | sizex=ScrollBar->ctrl_sizex; |
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| 310 | sizey=ScrollBar->ctrl_sizey; |
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| 311 | fin=(struct FINITION*)ScrollBar->finition; |
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| 312 | |||
| 313 | //left button |
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| 314 | Draw(fin,TOOL_FILLED_RECTANGLE,x+1,y+1,sizey-2,sizey-2,COLOR_FON); |
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| 315 | //left arrow of left button |
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| 316 | Draw(fin,TOOL_LINE,x+sizey/3,y+sizey/2,x+(2*sizey)/3,y+sizey/4,COLOR_ABSOLUTE_DARK); |
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| 317 | Draw(fin,TOOL_LINE,x+sizey/3,y+sizey/2,x+(2*sizey)/3,y+(3*sizey)/4,COLOR_ABSOLUTE_DARK); |
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| 318 | Draw(fin,TOOL_LINE,x+1+(sizey/3),y+sizey/2,x+1+(2*sizey)/3,y+sizey/4,COLOR_ABSOLUTE_DARK); |
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| 319 | Draw(fin,TOOL_LINE,x+1+(sizey/3),y+sizey/2,x+1+(2*sizey)/3,y+(3*sizey)/4,COLOR_ABSOLUTE_DARK); |
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| 320 | } |
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| 321 | |||
| 322 | void ScrollBar_DrawReleasedLeftButton(struct ControlScrollBar *ScrollBar) |
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| 323 | { |
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| 324 | int x,y,sizex,sizey; |
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| 325 | struct FINITION *fin; |
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| 326 | |||
| 327 | x=ScrollBar->ctrl_x; |
||
| 328 | y=ScrollBar->ctrl_y; |
||
| 329 | sizex=ScrollBar->ctrl_sizex; |
||
| 330 | sizey=ScrollBar->ctrl_sizey; |
||
| 331 | fin=(struct FINITION*)ScrollBar->finition; |
||
| 332 | |||
| 333 | //left button |
||
| 334 | Draw(fin,TOOL_FILLED_RECTANGLE,x+1,y+1,sizey-2,sizey-2,COLOR_MIDDLE_LIGHT); |
||
| 335 | //left arrow of left button |
||
| 336 | Draw(fin,TOOL_LINE,x+sizey/3,y+sizey/2,x+(2*sizey)/3,y+sizey/4,COLOR_ABSOLUTE_DARK); |
||
| 337 | Draw(fin,TOOL_LINE,x+sizey/3,y+sizey/2,x+(2*sizey)/3,y+(3*sizey)/4,COLOR_ABSOLUTE_DARK); |
||
| 338 | Draw(fin,TOOL_LINE,x+1+(sizey/3),y+sizey/2,x+1+(2*sizey)/3,y+sizey/4,COLOR_ABSOLUTE_DARK); |
||
| 339 | Draw(fin,TOOL_LINE,x+1+(sizey/3),y+sizey/2,x+1+(2*sizey)/3,y+(3*sizey)/4,COLOR_ABSOLUTE_DARK); |
||
| 340 | } |
||
| 341 | |||
| 342 | //////////////////////////////////////////////////////////////////////////////// |
||
| 343 | // animation of right button of Scroll Bar |
||
| 344 | //////////////////////////////////////////////////////////////////////////////// |
||
| 345 | void ScrollBar_DrawPressedRightButton(struct ControlScrollBar *ScrollBar) |
||
| 346 | { |
||
| 347 | int x,y,sizex,sizey; |
||
| 348 | struct FINITION *fin; |
||
| 349 | |||
| 350 | x=ScrollBar->ctrl_x; |
||
| 351 | y=ScrollBar->ctrl_y; |
||
| 352 | sizex=ScrollBar->ctrl_sizex; |
||
| 353 | sizey=ScrollBar->ctrl_sizey; |
||
| 354 | fin=(struct FINITION*)ScrollBar->finition; |
||
| 355 | |||
| 356 | //right button |
||
| 357 | Draw(fin,TOOL_FILLED_RECTANGLE,x+sizex-sizey+1,y+1,sizey-2,sizey-2,COLOR_FON); |
||
| 358 | //right arrow of right button |
||
| 359 | Draw(fin,TOOL_LINE,x+sizex-sizey/3,y+sizey/2,x+sizex-(2*sizey)/3,y+sizey/4,COLOR_ABSOLUTE_DARK); |
||
| 360 | Draw(fin,TOOL_LINE,x+sizex-sizey/3,y+sizey/2,x+sizex-(2*sizey)/3,y+(3*sizey)/4,COLOR_ABSOLUTE_DARK); |
||
| 361 | Draw(fin,TOOL_LINE,x+sizex-1-(sizey/3),y+sizey/2,x+sizex-1-(2*sizey)/3,y+sizey/4,COLOR_ABSOLUTE_DARK); |
||
| 362 | Draw(fin,TOOL_LINE,x+sizex-1-(sizey/3),y+sizey/2,x+sizex-1-(2*sizey)/3,y+(3*sizey)/4,COLOR_ABSOLUTE_DARK); |
||
| 363 | } |
||
| 364 | |||
| 365 | void ScrollBar_DrawReleasedRightButton(struct ControlScrollBar *ScrollBar) |
||
| 366 | { |
||
| 367 | int x,y,sizex,sizey; |
||
| 368 | struct FINITION *fin; |
||
| 369 | |||
| 370 | x=ScrollBar->ctrl_x; |
||
| 371 | y=ScrollBar->ctrl_y; |
||
| 372 | sizex=ScrollBar->ctrl_sizex; |
||
| 373 | sizey=ScrollBar->ctrl_sizey; |
||
| 374 | fin=(struct FINITION*)ScrollBar->finition; |
||
| 375 | |||
| 376 | //right button |
||
| 377 | Draw(fin,TOOL_FILLED_RECTANGLE,x+sizex-sizey+1,y+1,sizey-2,sizey-2,COLOR_MIDDLE_LIGHT); |
||
| 378 | //right arrow of right button |
||
| 379 | Draw(fin,TOOL_LINE,x+sizex-sizey/3,y+sizey/2,x+sizex-(2*sizey)/3,y+sizey/4,COLOR_ABSOLUTE_DARK); |
||
| 380 | Draw(fin,TOOL_LINE,x+sizex-sizey/3,y+sizey/2,x+sizex-(2*sizey)/3,y+(3*sizey)/4,COLOR_ABSOLUTE_DARK); |
||
| 381 | Draw(fin,TOOL_LINE,x+sizex-1-(sizey/3),y+sizey/2,x+sizex-1-(2*sizey)/3,y+sizey/4,COLOR_ABSOLUTE_DARK); |
||
| 382 | Draw(fin,TOOL_LINE,x+sizex-1-(sizey/3),y+sizey/2,x+sizex-1-(2*sizey)/3,y+(3*sizey)/4,COLOR_ABSOLUTE_DARK); |
||
| 383 | } |
||
| 384 | //////////////////////////////////////////////////////////////////////////////// |
||
| 385 | // callback function for left button of Scroll Bar |
||
| 386 | //////////////////////////////////////////////////////////////////////////////// |
||
| 387 | void ScrollBar_FuncCallbackForLeftButton_Pressed(struct HEADER *control,void *data) |
||
| 388 | { |
||
| 389 | struct ControlScrollBar *ScrollBar; |
||
| 390 | struct HEADERPARENT *main_parent; |
||
| 391 | |||
| 392 | ScrollBar=(struct ControlScrollBar*)data; |
||
| 393 | if (ScrollBar->ruller_size!=1.0) |
||
| 394 | { |
||
| 395 | ScrollBar->ruller_pos=ScrollBar->ruller_pos-ScrollBar->ruller_step; |
||
| 396 | } |
||
| 397 | if (ScrollBar->ruller_pos<0.0) ScrollBar->ruller_pos=0.0; |
||
| 398 | ScrollBar_DrawPressedLeftButton(ScrollBar); |
||
| 399 | |||
| 400 | if (ControlCheckCallbackEvent(ScrollBar,SCROLLBAR_CHANGED_EVENT)!=NULL) |
||
| 401 | { |
||
| 402 | main_parent=(struct HEADERPARENT*)ScrollBar->main_parent; |
||
| 403 | ScrollBar->flags=ScrollBar->flags | FLAG_CONNECT_EVENT_ON; |
||
| 404 | main_parent->control_for_callback_function[main_parent->number_callbacks]= |
||
| 405 | (DWORD*)ScrollBar; |
||
| 406 | main_parent->callback_for_control_callback[main_parent->number_callbacks]= |
||
| 407 | (DWORD*)ControlCheckCallbackEvent(ScrollBar,SCROLLBAR_CHANGED_EVENT); |
||
| 408 | main_parent->number_callbacks++; |
||
| 409 | } |
||
| 410 | DrawRuller(ScrollBar); |
||
| 411 | } |
||
| 412 | |||
| 413 | void ScrollBar_FuncCallbackForLeftButton_Released(struct HEADER *control,void *data) |
||
| 414 | { |
||
| 415 | struct ControlScrollBar *ScrollBar; |
||
| 416 | |||
| 417 | ScrollBar=(struct ControlScrollBar*)data; |
||
| 418 | ScrollBar_DrawReleasedLeftButton(ScrollBar); |
||
| 419 | } |
||
| 420 | |||
| 421 | //////////////////////////////////////////////////////////////////////////////// |
||
| 422 | // callback function for right button of Scroll Bar |
||
| 423 | //////////////////////////////////////////////////////////////////////////////// |
||
| 424 | void ScrollBar_FuncCallbackForRightButton_Pressed(struct HEADER *control,void *data) |
||
| 425 | { |
||
| 426 | struct ControlScrollBar *ScrollBar; |
||
| 427 | struct HEADERPARENT *main_parent; |
||
| 428 | |||
| 429 | ScrollBar=(struct ControlScrollBar*)data; |
||
| 430 | if (ScrollBar->ruller_size!=1.0) |
||
| 431 | { |
||
| 432 | ScrollBar->ruller_pos=ScrollBar->ruller_pos+ScrollBar->ruller_step; |
||
| 433 | } |
||
| 434 | if (ScrollBar->ruller_pos>1.0) ScrollBar->ruller_pos=1.0; |
||
| 435 | ScrollBar_DrawPressedRightButton(ScrollBar); |
||
| 436 | |||
| 437 | if (ControlCheckCallbackEvent(ScrollBar,SCROLLBAR_CHANGED_EVENT)!=NULL) |
||
| 438 | { |
||
| 439 | main_parent=(struct HEADERPARENT*)ScrollBar->main_parent; |
||
| 440 | ScrollBar->flags=ScrollBar->flags | FLAG_CONNECT_EVENT_ON; |
||
| 441 | main_parent->control_for_callback_function[main_parent->number_callbacks]= |
||
| 442 | (DWORD*)ScrollBar; |
||
| 443 | main_parent->callback_for_control_callback[main_parent->number_callbacks]= |
||
| 444 | (DWORD*)ControlCheckCallbackEvent(ScrollBar,SCROLLBAR_CHANGED_EVENT); |
||
| 445 | main_parent->number_callbacks++; |
||
| 446 | } |
||
| 447 | DrawRuller(ScrollBar); |
||
| 448 | } |
||
| 449 | |||
| 450 | void ScrollBar_FuncCallbackForRightButton_Released(struct HEADER *control,void *data) |
||
| 451 | { |
||
| 452 | struct ControlScrollBar *ScrollBar; |
||
| 453 | |||
| 454 | ScrollBar=(struct ControlScrollBar*)data; |
||
| 455 | ScrollBar_DrawReleasedRightButton(ScrollBar); |
||
| 456 | DrawRuller(ScrollBar); |
||
| 457 | } |
||
| 458 | |||
| 459 | //////////////////////////////////////////////////////////////////////////////// |
||
| 460 | // callback function for ruller bar button of Scroll Bar |
||
| 461 | //////////////////////////////////////////////////////////////////////////////// |
||
| 462 | void ScrollBar_FuncCallbackForScrollRullerPressed(struct HEADER *control,void *data) |
||
| 463 | { |
||
| 464 | struct ControlScrollBar *ScrollBar; |
||
| 465 | |||
| 466 | ScrollBar=(struct ControlScrollBar*)data; |
||
| 467 | ScrollBar->scb_flags=ScrollBar->scb_flags | FLAG_SCROLL_RULLER_PRESSED; |
||
| 468 | } |
||
| 469 | |||
| 470 | void ScrollBar_FuncCallbackForScrollRullerReleased(struct HEADER *control,void *data) |
||
| 471 | { |
||
| 472 | struct ControlScrollBar *ScrollBar; |
||
| 473 | |||
| 474 | ScrollBar=(struct ControlScrollBar*)data; |
||
| 475 | ScrollBar->scb_flags=ScrollBar->scb_flags & FLAG_SCROLL_RULLER_RELEASED; |
||
| 476 | } |
||
| 477 | |||
| 478 | //--------------------------------------------------------------------------------- |
||
| 479 | // control ScrollBar |
||
| 480 | //--------------------------------------------------------------------------------- |
||
| 481 | void ScrollBarProc(struct ControlScrollBar *ScrollBar,struct MESSAGE *message) |
||
| 482 | { |
||
| 483 | int mx,my; |
||
| 484 | char mouse_buttons_state; |
||
| 485 | int x,y,sizex,sizey; |
||
| 486 | int scrollbar_size,ruller_size,ruller_pos; |
||
| 487 | int ruller_min,ruller_max; |
||
| 488 | float max_pos,current_pos,last_ruller_pos; |
||
| 489 | struct FINITION *fin; |
||
| 490 | struct TIMER *timer; |
||
| 491 | struct HEADERPARENT *main_parent; |
||
| 492 | |||
| 493 | x=ScrollBar->ctrl_x; |
||
| 494 | y=ScrollBar->ctrl_y; |
||
| 495 | sizex=ScrollBar->ctrl_sizex; |
||
| 496 | sizey=ScrollBar->ctrl_sizey; |
||
| 497 | |||
| 498 | switch(message->type) |
||
| 499 | { |
||
| 500 | case MESSAGE_FULL_REDRAW_ALL: |
||
| 501 | { |
||
| 502 | //draw ScrollBar |
||
| 503 | if (ScrollBar->flags & FLAG_SHOW_CONTROL) DrawScrollBar(ScrollBar); |
||
| 504 | break; |
||
| 505 | } |
||
| 506 | case MESSAGE_FULL_REDRAW_ALL_WITH_FINITION: |
||
| 507 | { |
||
| 508 | fin=(struct FINITION*)ScrollBar->finition; |
||
| 509 | fin->flags=fin->flags | FINITION_ON; |
||
| 510 | fin->x=message->arg1; |
||
| 511 | fin->y=message->arg2; |
||
| 512 | fin->sizex=message->arg3; |
||
| 513 | fin->sizey=message->arg4; |
||
| 514 | DrawScrollBar(ScrollBar); |
||
| 515 | break; |
||
| 516 | } |
||
| 517 | case MESSAGE_SPECIALIZED: |
||
| 518 | { |
||
| 519 | if (ScrollBar->flags & FLAG_GET_SPECIALIZED_MESSAGE_ON) |
||
| 520 | { |
||
| 521 | if (ScrollBar->flags & FLAG_SHOW_CONTROL) DrawScrollBar(ScrollBar); |
||
| 522 | ScrollBar->flags=ScrollBar->flags & FLAG_GET_SPECIALIZED_MESSAGE_OFF; |
||
| 523 | } |
||
| 524 | break; |
||
| 525 | } |
||
| 526 | case MESSAGE_MOUSE_EVENT: |
||
| 527 | { |
||
| 528 | mx=message->arg1; |
||
| 529 | my=message->arg2; |
||
| 530 | mouse_buttons_state=message->arg3; |
||
| 531 | main_parent=(struct HEADERPARENT*)ScrollBar->main_parent; |
||
| 532 | |||
| 533 | //check ruller state |
||
| 534 | if (ScrollBar->scb_flags & FLAG_SCROLL_RULLER_PRESSED) |
||
| 535 | { // horizontal ScrollBar |
||
| 536 | if (ScrollBar->scb_flags & FLAG_SCROLL_BAR_ORIENTATION_HORIZONTAL_ON) |
||
| 537 | { |
||
| 538 | scrollbar_size=sizex-sizey*2; |
||
| 539 | ruller_size=scrollbar_size*ScrollBar->ruller_size; |
||
| 540 | if (ruller_size<5) ruller_size=5; |
||
| 541 | |||
| 542 | ruller_min=x+sizey; //minimum x |
||
| 543 | ruller_max=ruller_min+scrollbar_size-ruller_size; |
||
| 544 | ruller_pos=mx-(ruller_size/2);//ruller centred under mouse pointer |
||
| 545 | |||
| 546 | if (ruller_pos |
||
| 547 | if (ruller_pos>ruller_max) ruller_pos=ruller_max; |
||
| 548 | |||
| 549 | if (ruller_max!=ruller_min) |
||
| 550 | { |
||
| 551 | max_pos=(float)(ruller_max-ruller_min); |
||
| 552 | current_pos=(float)(ruller_pos-ruller_min); |
||
| 553 | last_ruller_pos=ScrollBar->ruller_pos; |
||
| 554 | ScrollBar->ruller_pos=current_pos/max_pos; |
||
| 555 | } |
||
| 556 | else {ScrollBar->ruller_pos=0.0;} |
||
| 557 | |||
| 558 | if (ControlCheckCallbackEvent(ScrollBar,SCROLLBAR_CHANGED_EVENT)!=NULL) |
||
| 559 | { |
||
| 560 | if (ScrollBar->ruller_pos!=last_ruller_pos) |
||
| 561 | { |
||
| 562 | ScrollBar->flags=ScrollBar->flags | FLAG_CONNECT_EVENT_ON; |
||
| 563 | main_parent->control_for_callback_function[main_parent->number_callbacks]= |
||
| 564 | (DWORD*)ScrollBar; |
||
| 565 | main_parent->callback_for_control_callback[main_parent->number_callbacks]= |
||
| 566 | (DWORD*)ControlCheckCallbackEvent(ScrollBar,SCROLLBAR_CHANGED_EVENT); |
||
| 567 | main_parent->number_callbacks++; |
||
| 568 | } |
||
| 569 | } |
||
| 570 | if (ScrollBar->ruller_pos!=last_ruller_pos) DrawRuller(ScrollBar); |
||
| 571 | break; |
||
| 572 | } |
||
| 573 | // vertical ScrollBar |
||
| 574 | if (ScrollBar->scb_flags & FLAG_SCROLL_BAR_ORIENTATION_VERTICAL_ON) |
||
| 575 | { |
||
| 576 | scrollbar_size=sizey-sizex*2; |
||
| 577 | ruller_size=scrollbar_size*ScrollBar->ruller_size; |
||
| 578 | if (ruller_size<5) ruller_size=5; |
||
| 579 | |||
| 580 | ruller_min=y+sizex; //minimum x |
||
| 581 | ruller_max=ruller_min+scrollbar_size-ruller_size; |
||
| 582 | ruller_pos=my-(ruller_size/2);//ruller centred under mouse pointer |
||
| 583 | |||
| 584 | if (ruller_pos |
||
| 585 | if (ruller_pos>ruller_max) ruller_pos=ruller_max; |
||
| 586 | |||
| 587 | if (ruller_max!=ruller_min) |
||
| 588 | { |
||
| 589 | max_pos=(float)(ruller_max-ruller_min); |
||
| 590 | current_pos=(float)(ruller_pos-ruller_min); |
||
| 591 | last_ruller_pos=ScrollBar->ruller_pos; |
||
| 592 | ScrollBar->ruller_pos=current_pos/max_pos; |
||
| 593 | } |
||
| 594 | else {ScrollBar->ruller_pos=0.0;} |
||
| 595 | |||
| 596 | if (ControlCheckCallbackEvent(ScrollBar,SCROLLBAR_CHANGED_EVENT)!=NULL) |
||
| 597 | { |
||
| 598 | if (ScrollBar->ruller_pos!=last_ruller_pos) |
||
| 599 | { |
||
| 600 | ScrollBar->flags=ScrollBar->flags | FLAG_CONNECT_EVENT_ON; |
||
| 601 | main_parent->control_for_callback_function[main_parent->number_callbacks]= |
||
| 602 | (DWORD*)ScrollBar; |
||
| 603 | main_parent->callback_for_control_callback[main_parent->number_callbacks]= |
||
| 604 | (DWORD*)ControlCheckCallbackEvent(ScrollBar,SCROLLBAR_CHANGED_EVENT); |
||
| 605 | main_parent->number_callbacks++; |
||
| 606 | } |
||
| 607 | } |
||
| 608 | if (ScrollBar->ruller_pos!=last_ruller_pos) DrawRuller(ScrollBar); |
||
| 609 | } |
||
| 610 | } |
||
| 611 | break; |
||
| 612 | } |
||
| 613 | case MESSAGE_CHANGE_POSITION_EVENT: |
||
| 614 | { |
||
| 615 | ScrollBar->ctrl_x=ScrollBar->ctrl_x+message->arg1; |
||
| 616 | ScrollBar->ctrl_y=ScrollBar->ctrl_y+message->arg2; |
||
| 617 | break; |
||
| 618 | } |
||
| 619 | case MESSAGE_CALL_TIMER_EVENT: |
||
| 620 | { |
||
| 621 | if (ScrollBar->timer!=(DWORD*)NULL) |
||
| 622 | { |
||
| 623 | timer=(struct TIMER*)ScrollBar->timer; |
||
| 624 | if (timer->flags & FLAG_TIMER_ON) Timer(timer); |
||
| 625 | } |
||
| 626 | break; |
||
| 627 | } |
||
| 628 | case MESSAGE_DESTROY_CONTROL: |
||
| 629 | { |
||
| 630 | if (ScrollBar->timer!=(DWORD*)NULL) free(ScrollBar->timer); |
||
| 631 | free(ScrollBar->finition); |
||
| 632 | break; |
||
| 633 | } |
||
| 634 | case MESSAGE_SET_MAIN_PARENT: |
||
| 635 | { |
||
| 636 | SendMessage((struct HEADER*)ScrollBar,message); |
||
| 637 | ScrollBar->main_parent=(DWORD*)message->arg1; |
||
| 638 | break; |
||
| 639 | } |
||
| 640 | |||
| 641 | default: break; |
||
| 642 | } |
||
| 643 | //send message to child controls(if there is) |
||
| 644 | SendMessage((struct HEADER*)ScrollBar,message); |
||
| 645 | } |
||
| 646 | |||
| 647 | //--------------------------------------------------------------------------------- |
||
| 648 | // create control ScrollBar |
||
| 649 | //--------------------------------------------------------------------------------- |
||
| 650 | void* CreateScrollBar(struct ScrollBarData *info_for_control) |
||
| 651 | { |
||
| 652 | struct ControlScrollBar *ScrollBar; |
||
| 653 | struct FINITION *fin; |
||
| 654 | |||
| 655 | ScrollBar=malloc(sizeof(struct ControlScrollBar)); |
||
| 656 | ScrollBar->finition=malloc(sizeof(struct FINITION)); |
||
| 657 | fin=(struct FINITION*)ScrollBar->finition; |
||
| 658 | fin->flags=0; |
||
| 659 | |||
| 660 | ID++; |
||
| 661 | #ifdef DEBUG |
||
| 662 | printf("\ncreated scroll bar with ID=%d",(int)ID); |
||
| 663 | #endif |
||
| 664 | ScrollBar->child_bk=(DWORD*)NULL; |
||
| 665 | ScrollBar->child_fd=(DWORD*)NULL; |
||
| 666 | ScrollBar->active_control_for_keys=(DWORD*)NULL; |
||
| 667 | ScrollBar->active_control_for_mouse=(DWORD*)NULL; |
||
| 668 | ScrollBar->callback=(DWORD*)NULL; |
||
| 669 | ScrollBar->timer=(DWORD*)NULL; |
||
| 670 | |||
| 671 | ScrollBar->ctrl_proc=(DWORD*)&ScrollBarProc; |
||
| 672 | ScrollBar->ctrl_x=(DWORD)info_for_control->x; |
||
| 673 | ScrollBar->ctrl_y=(DWORD)info_for_control->y; |
||
| 674 | ScrollBar->ctrl_sizex=(DWORD)info_for_control->width; |
||
| 675 | ScrollBar->ctrl_sizey=(DWORD)info_for_control->height; |
||
| 676 | ScrollBar->ctrl_ID=ID; |
||
| 677 | ScrollBar->ruller_size=info_for_control->ruller_size; |
||
| 678 | ScrollBar->ruller_pos=info_for_control->ruller_pos; |
||
| 679 | ScrollBar->ruller_step=info_for_control->ruller_step; |
||
| 680 | ScrollBar->flags=0; |
||
| 681 | ScrollBar->flags=ScrollBar->flags | FLAG_SHOW_CONTROL; |
||
| 682 | |||
| 683 | return(ScrollBar); |
||
| 684 | } |
||
| 685 | |||
| 686 | void* CreateHorizontalScrollBar(struct ScrollBarData *info_for_control) |
||
| 687 | { |
||
| 688 | struct ControlScrollBar *ScrollBar; |
||
| 689 | struct ControlButton *ChildButton1; |
||
| 690 | struct ControlButton *ChildButton2; |
||
| 691 | struct ControlButton *ScrollRuller; |
||
| 692 | struct ButtonData ChildButton1Data; |
||
| 693 | struct ButtonData ChildButton2Data; |
||
| 694 | struct ButtonData ScrollRullerData; |
||
| 695 | |||
| 696 | ScrollBar=CreateScrollBar(info_for_control); |
||
| 697 | //set horizontal orientation |
||
| 698 | ScrollBar->scb_flags=0; |
||
| 699 | ScrollBar->scb_flags=ScrollBar->scb_flags | FLAG_SCROLL_BAR_ORIENTATION_HORIZONTAL_ON; |
||
| 700 | |||
| 701 | //fill data for first child button of scroller |
||
| 702 | ChildButton1Data.x=0; |
||
| 703 | ChildButton1Data.y=0; |
||
| 704 | ChildButton1Data.width=ScrollBar->ctrl_sizey; |
||
| 705 | ChildButton1Data.height=ChildButton1Data.width; |
||
| 706 | |||
| 707 | //fill data for second child button of scroller |
||
| 708 | ChildButton2Data.x=ScrollBar->ctrl_sizex-ScrollBar->ctrl_sizey; |
||
| 709 | ChildButton2Data.y=0; |
||
| 710 | ChildButton2Data.width=ScrollBar->ctrl_sizey; |
||
| 711 | ChildButton2Data.height=ChildButton2Data.width; |
||
| 712 | |||
| 713 | //fill data for scroll ruller button of scroller |
||
| 714 | ScrollRullerData.x=ScrollBar->ctrl_sizey; |
||
| 715 | ScrollRullerData.y=0; |
||
| 716 | ScrollRullerData.width=ScrollBar->ctrl_sizex-2*ScrollBar->ctrl_sizey; |
||
| 717 | ScrollRullerData.height=ScrollBar->ctrl_sizey; |
||
| 718 | |||
| 719 | ChildButton1=CreateButton(&ChildButton1Data); |
||
| 720 | ChildButton2=CreateButton(&ChildButton2Data); |
||
| 721 | ScrollRuller=CreateButton(&ScrollRullerData); |
||
| 722 | |||
| 723 | ChildButton1->flags=ChildButton1->flags & FLAG_HIDE_CONTROL; |
||
| 724 | ChildButton2->flags=ChildButton2->flags & FLAG_HIDE_CONTROL; |
||
| 725 | ScrollRuller->flags=ScrollRuller->flags & FLAG_HIDE_CONTROL; |
||
| 726 | |||
| 727 | SetCallbackFunction(ChildButton1,BUTTON_PRESSED_EVENT,&ScrollBar_FuncCallbackForLeftButton_Pressed,ScrollBar); |
||
| 728 | SetCallbackFunction(ChildButton1,BUTTON_RELEASED_EVENT,&ScrollBar_FuncCallbackForLeftButton_Released,ScrollBar); |
||
| 729 | |||
| 730 | SetCallbackFunction(ChildButton2,BUTTON_PRESSED_EVENT,&ScrollBar_FuncCallbackForRightButton_Pressed,ScrollBar); |
||
| 731 | SetCallbackFunction(ChildButton2,BUTTON_RELEASED_EVENT,&ScrollBar_FuncCallbackForRightButton_Released,ScrollBar); |
||
| 732 | |||
| 733 | SetCallbackFunction(ScrollRuller,BUTTON_PRESSED_EVENT,&ScrollBar_FuncCallbackForScrollRullerPressed,ScrollBar); |
||
| 734 | SetCallbackFunction(ScrollRuller,BUTTON_RELEASED_EVENT,&ScrollBar_FuncCallbackForScrollRullerReleased,ScrollBar); |
||
| 735 | |||
| 736 | //pack button in control ScrollBar |
||
| 737 | PackControls(ScrollBar,ChildButton1); |
||
| 738 | PackControls(ScrollBar,ChildButton2); |
||
| 739 | PackControls(ScrollBar,ScrollRuller); |
||
| 740 | |||
| 741 | return(ScrollBar); |
||
| 742 | } |
||
| 743 | |||
| 744 | void* CreateVerticalScrollBar(struct ScrollBarData *info_for_control) |
||
| 745 | { |
||
| 746 | struct ControlScrollBar *ScrollBar; |
||
| 747 | struct ControlButton *ChildButton1; |
||
| 748 | struct ControlButton *ChildButton2; |
||
| 749 | struct ControlButton *ScrollRuller; |
||
| 750 | struct ButtonData ChildButton1Data; |
||
| 751 | struct ButtonData ChildButton2Data; |
||
| 752 | struct ButtonData ScrollRullerData; |
||
| 753 | |||
| 754 | ScrollBar=CreateScrollBar(info_for_control); |
||
| 755 | //set vertical orientation |
||
| 756 | ScrollBar->scb_flags=0; |
||
| 757 | ScrollBar->scb_flags=ScrollBar->scb_flags | FLAG_SCROLL_BAR_ORIENTATION_VERTICAL_ON; |
||
| 758 | |||
| 759 | //fill data for first child button of scroller |
||
| 760 | ChildButton1Data.x=0; |
||
| 761 | ChildButton1Data.y=0; |
||
| 762 | ChildButton1Data.width=ScrollBar->ctrl_sizex; |
||
| 763 | ChildButton1Data.height=ChildButton1Data.width; |
||
| 764 | |||
| 765 | //fill data for second child button of scroller |
||
| 766 | ChildButton2Data.x=0; |
||
| 767 | ChildButton2Data.y=ScrollBar->ctrl_sizey-ScrollBar->ctrl_sizex; |
||
| 768 | ChildButton2Data.width=ScrollBar->ctrl_sizex; |
||
| 769 | ChildButton2Data.height=ChildButton2Data.width; |
||
| 770 | |||
| 771 | //fill data for scroll ruller button of scroller |
||
| 772 | ScrollRullerData.x=0; |
||
| 773 | ScrollRullerData.y=ScrollBar->ctrl_sizex; |
||
| 774 | ScrollRullerData.width=ScrollBar->ctrl_sizex; |
||
| 775 | ScrollRullerData.height=ScrollBar->ctrl_sizey-2*ScrollBar->ctrl_sizex; |
||
| 776 | |||
| 777 | ChildButton1=CreateButton(&ChildButton1Data); |
||
| 778 | ChildButton2=CreateButton(&ChildButton2Data); |
||
| 779 | ScrollRuller=CreateButton(&ScrollRullerData); |
||
| 780 | |||
| 781 | ChildButton1->flags=ChildButton1->flags & FLAG_HIDE_CONTROL; |
||
| 782 | ChildButton2->flags=ChildButton2->flags & FLAG_HIDE_CONTROL; |
||
| 783 | ScrollRuller->flags=ScrollRuller->flags & FLAG_HIDE_CONTROL; |
||
| 784 | |||
| 785 | SetCallbackFunction(ChildButton1,BUTTON_PRESSED_EVENT,&ScrollBar_FuncCallbackForUpButton_Pressed,ScrollBar); |
||
| 786 | SetCallbackFunction(ChildButton1,BUTTON_RELEASED_EVENT,&ScrollBar_FuncCallbackForUpButton_Released,ScrollBar); |
||
| 787 | |||
| 788 | SetCallbackFunction(ChildButton2,BUTTON_PRESSED_EVENT,&ScrollBar_FuncCallbackForDownButton_Pressed,ScrollBar); |
||
| 789 | SetCallbackFunction(ChildButton2,BUTTON_RELEASED_EVENT,&ScrollBar_FuncCallbackForDownButton_Released,ScrollBar); |
||
| 790 | |||
| 791 | SetCallbackFunction(ScrollRuller,BUTTON_PRESSED_EVENT,&ScrollBar_FuncCallbackForScrollRullerPressed,ScrollBar); |
||
| 792 | SetCallbackFunction(ScrollRuller,BUTTON_RELEASED_EVENT,&ScrollBar_FuncCallbackForScrollRullerReleased,ScrollBar); |
||
| 793 | |||
| 794 | //pack button in control ScrollBar |
||
| 795 | PackControls(ScrollBar,ChildButton1); |
||
| 796 | PackControls(ScrollBar,ChildButton2); |
||
| 797 | PackControls(ScrollBar,ScrollRuller); |
||
| 798 | |||
| 799 | return(ScrollBar); |
||
| 800 | } |
||
| 801 |