| author | Tero Marttila <terom@fixme.fi> |
| Wed, 21 Jan 2009 23:07:22 +0200 | |
| branch | new_graphics |
| changeset 412 | 721c60072091 |
| parent 411 | 106aaf6eadfe |
| child 413 | 7dddc163489a |
| permissions | -rw-r--r-- |
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start working out the Graphics/* code, this is a long way from compiling, let alone working
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parents:
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#ifndef GRAPHICS_VIEW_HH |
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#define GRAPHICS_VIEW_HH |
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#include "Drawable.hh" |
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#include "../Types.hh" |
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Tero Marttila <terom@fixme.fi>
parents:
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namespace graphics |
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{
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41fd46cffc52
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Tero Marttila <terom@fixme.fi>
parents:
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/** |
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Tero Marttila <terom@fixme.fi>
parents:
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* A view is some area of the display that displays something |
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Tero Marttila <terom@fixme.fi>
parents:
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*/ |
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Tero Marttila <terom@fixme.fi>
parents:
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class View : public Drawable {
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protected: |
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Tero Marttila <terom@fixme.fi>
parents:
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/** |
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Tero Marttila <terom@fixme.fi>
parents:
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* The area of the screen that is ours to draw on |
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41fd46cffc52
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Tero Marttila <terom@fixme.fi>
parents:
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changeset
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*/ |
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41fd46cffc52
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Tero Marttila <terom@fixme.fi>
parents:
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PixelArea area; |
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41fd46cffc52
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Tero Marttila <terom@fixme.fi>
parents:
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public: |
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/** |
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Tero Marttila <terom@fixme.fi>
parents:
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* Set the initial area that is drawn into |
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Tero Marttila <terom@fixme.fi>
parents:
diff
changeset
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*/ |
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41fd46cffc52
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Tero Marttila <terom@fixme.fi>
parents:
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changeset
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View (const PixelArea &area) : |
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parents:
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area(area) |
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Tero Marttila <terom@fixme.fi>
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{
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Tero Marttila <terom@fixme.fi>
parents:
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41fd46cffc52
start working out the Graphics/* code, this is a long way from compiling, let alone working
Tero Marttila <terom@fixme.fi>
parents:
diff
changeset
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} |
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41fd46cffc52
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Tero Marttila <terom@fixme.fi>
parents:
diff
changeset
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41fd46cffc52
start working out the Graphics/* code, this is a long way from compiling, let alone working
Tero Marttila <terom@fixme.fi>
parents:
diff
changeset
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/** |
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41fd46cffc52
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Tero Marttila <terom@fixme.fi>
parents:
diff
changeset
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* Update the view area |
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41fd46cffc52
start working out the Graphics/* code, this is a long way from compiling, let alone working
Tero Marttila <terom@fixme.fi>
parents:
diff
changeset
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*/ |
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106aaf6eadfe
there's a grain of truth in the new graphics code now...
Tero Marttila <terom@fixme.fi>
parents:
410
diff
changeset
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virtual void resize (const PixelArea &new_area) {
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106aaf6eadfe
there's a grain of truth in the new graphics code now...
Tero Marttila <terom@fixme.fi>
parents:
410
diff
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this->area = new_area; |
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106aaf6eadfe
there's a grain of truth in the new graphics code now...
Tero Marttila <terom@fixme.fi>
parents:
410
diff
changeset
|
35 |
} |
|
106aaf6eadfe
there's a grain of truth in the new graphics code now...
Tero Marttila <terom@fixme.fi>
parents:
410
diff
changeset
|
36 |
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106aaf6eadfe
there's a grain of truth in the new graphics code now...
Tero Marttila <terom@fixme.fi>
parents:
410
diff
changeset
|
37 |
/** |
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106aaf6eadfe
there's a grain of truth in the new graphics code now...
Tero Marttila <terom@fixme.fi>
parents:
410
diff
changeset
|
38 |
* Get current width |
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106aaf6eadfe
there's a grain of truth in the new graphics code now...
Tero Marttila <terom@fixme.fi>
parents:
410
diff
changeset
|
39 |
*/ |
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106aaf6eadfe
there's a grain of truth in the new graphics code now...
Tero Marttila <terom@fixme.fi>
parents:
410
diff
changeset
|
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PixelDimension getWidth (void) const {
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106aaf6eadfe
there's a grain of truth in the new graphics code now...
Tero Marttila <terom@fixme.fi>
parents:
410
diff
changeset
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41 |
return area.right - area.left; |
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106aaf6eadfe
there's a grain of truth in the new graphics code now...
Tero Marttila <terom@fixme.fi>
parents:
410
diff
changeset
|
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} |
|
106aaf6eadfe
there's a grain of truth in the new graphics code now...
Tero Marttila <terom@fixme.fi>
parents:
410
diff
changeset
|
43 |
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106aaf6eadfe
there's a grain of truth in the new graphics code now...
Tero Marttila <terom@fixme.fi>
parents:
410
diff
changeset
|
44 |
/** |
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106aaf6eadfe
there's a grain of truth in the new graphics code now...
Tero Marttila <terom@fixme.fi>
parents:
410
diff
changeset
|
45 |
* Get current height |
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106aaf6eadfe
there's a grain of truth in the new graphics code now...
Tero Marttila <terom@fixme.fi>
parents:
410
diff
changeset
|
46 |
*/ |
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106aaf6eadfe
there's a grain of truth in the new graphics code now...
Tero Marttila <terom@fixme.fi>
parents:
410
diff
changeset
|
47 |
PixelDimension getHeight (void) const {
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106aaf6eadfe
there's a grain of truth in the new graphics code now...
Tero Marttila <terom@fixme.fi>
parents:
410
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return area.bottom - area.top; |
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parents:
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} |
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Tero Marttila <terom@fixme.fi>
parents:
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}; |
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41fd46cffc52
start working out the Graphics/* code, this is a long way from compiling, let alone working
Tero Marttila <terom@fixme.fi>
parents:
diff
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41fd46cffc52
start working out the Graphics/* code, this is a long way from compiling, let alone working
Tero Marttila <terom@fixme.fi>
parents:
diff
changeset
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} |
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41fd46cffc52
start working out the Graphics/* code, this is a long way from compiling, let alone working
Tero Marttila <terom@fixme.fi>
parents:
diff
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41fd46cffc52
start working out the Graphics/* code, this is a long way from compiling, let alone working
Tero Marttila <terom@fixme.fi>
parents:
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#endif |