Mercurial > projects > doodle
annotate doodle/dia/icanvas.d @ 105:7abaf5c3959f
Merge
| author | David Bryant <bagnose@gmail.com> |
|---|---|
| date | Sun, 20 Feb 2011 22:27:06 +1030 |
| parents | ab745d8b10e5 523269b36711 |
| children | bc5baa585b32 |
| rev | line source |
|---|---|
|
28
1754cb773d41
Part-way through getting to compile with configure/builder.
Graham St Jack <graham.stjack@internode.on.net>
parents:
27
diff
changeset
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1 module doodle.dia.icanvas; |
| 0 | 2 |
| 26 | 3 public { |
|
28
1754cb773d41
Part-way through getting to compile with configure/builder.
Graham St Jack <graham.stjack@internode.on.net>
parents:
27
diff
changeset
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4 import doodle.tk.geometry; |
|
1754cb773d41
Part-way through getting to compile with configure/builder.
Graham St Jack <graham.stjack@internode.on.net>
parents:
27
diff
changeset
|
5 import doodle.tk.events; |
| 84 | 6 import doodle.tk.renderer; |
| 89 | 7 import doodle.tk.screen_model; |
| 26 | 8 } |
| 0 | 9 |
| 27 | 10 private { |
| 11 import std.typecons; | |
| 12 } | |
| 13 | |
| 104 | 14 enum Cursor { |
| 15 DEFAULT, | |
| 16 HAND, | |
| 17 CROSSHAIR, | |
| 18 PENCIL | |
| 19 } | |
| 27 | 20 |
| 78 | 21 interface IViewport2 { |
| 77 | 22 void damageModel(in Rectangle area); |
| 23 void damageScreen(in Rectangle area); | |
| 67 | 24 } |
| 10 | 25 |
| 78 | 26 interface IViewport : IViewport2 { |
| 92 | 27 void zoomRelative(in double factor, in Point screenDatum); |
| 78 | 28 void panRelative(in Vector screenDisplacement); |
| 29 void setCursor(in Cursor cursor); | |
| 30 } | |
| 31 | |
| 32 /* | |
| 67 | 33 final class Damage { |
| 34 void increase(in Rectangle additional) { _rectangle = _rectangle | additional; } | |
| 35 Rectangle rectangle() const { return _rectangle; } | |
| 36 private Rectangle _rectangle; | |
| 0 | 37 } |
| 78 | 38 */ |
| 0 | 39 |
| 57 | 40 interface IEventHandler { |
| 41 bool handleButtonPress(scope IViewport viewport, in ButtonEvent event); | |
| 42 bool handleButtonRelease(scope IViewport viewport, in ButtonEvent event); | |
| 43 bool handleMotion(scope IViewport viewport, in MotionEvent event); | |
| 44 bool handleScroll(scope IViewport viewport, in ScrollEvent event); | |
| 92 | 45 bool handleEnter(scope IViewport viewport, in CrossingEvent event); |
| 46 bool handleLeave(scope IViewport viewport, in CrossingEvent event); | |
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parents:
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47 bool handleKeyPress(scope IViewport viewport, in KeyEvent event); |
|
eb5436b47d13
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parents:
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48 bool handleKeyRelease(scope IViewport viewport, in KeyEvent event); |
|
eb5436b47d13
Implemented crossing events
"David Bryant <bagnose@gmail.com>"
parents:
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changeset
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49 |
|
eb5436b47d13
Implemented crossing events
"David Bryant <bagnose@gmail.com>"
parents:
63
diff
changeset
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50 // XXX Still not sure about these: |
| 57 | 51 //bool handleFocusIn(scope IViewport viewport, FocusEvent event); |
| 52 //bool handleFocusOut(scope IViewport viewport, FocusEvent event); | |
| 0 | 53 } |
| 10 | 54 |
| 57 | 55 interface IGrid { |
| 92 | 56 void zoomChanged(in double zoom); |
| 35 | 57 |
| 58 } | |
| 59 | |
| 57 | 60 interface IPage { |
| 36 | 61 } |
| 62 | |
| 10 | 63 abstract class Layer { |
| 12 | 64 this(in string name) { |
|
58
c63719604adb
Beginnings of creating a rectangle...
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parents:
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65 _name = name; |
| 12 | 66 } |
| 67 | |
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c63719604adb
Beginnings of creating a rectangle...
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parents:
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diff
changeset
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68 string name() const { return _name; } |
| 12 | 69 |
| 11 | 70 Rectangle bounds() const; |
| 35 | 71 |
| 92 | 72 //bool snap(in Point a, out Point b) const; |
| 73 | |
| 84 | 74 void draw(in Rectangle screenDamage, scope Renderer screenRenderer, |
| 89 | 75 in Rectangle modelDamage, scope Renderer modelRenderer, |
| 76 in ScreenModel screenModel) const; | |
| 12 | 77 |
| 78 private { | |
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Beginnings of creating a rectangle...
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parents:
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79 immutable string _name; |
| 12 | 80 } |
| 10 | 81 } |