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#include "stdafx.h"
#include "Graphics.h"
#include "Bitmap.h"
#include "GraphicsMgr.h"
namespace gui {
Graphics::Graphics() {
resources = new (this) WeakSet<Resource>();
// This works well as a dummy implementation.
mgr = new (this) GraphicsMgrRaw();
}
Graphics::~Graphics() {
// Things might be null in the destructor...
if (resources) {
WeakSet<Resource>::Iter i = resources->iter();
while (Resource *r = i.next()) {
if (runtime::liveObject(r))
r->destroy(this);
}
}
}
Bool Graphics::attach(Resource *resource) {
return resources->put(resource);
}
void Graphics::destroy() {
WeakSet<Resource>::Iter i = resources->iter();
while (Resource *r = i.next()) {
r->destroy(this);
}
resources->clear();
}
void Graphics::reset() {
while (pop())
;
}
void Graphics::draw(Bitmap *bitmap) {
draw(bitmap, Point());
}
void Graphics::draw(Bitmap *bitmap, Point topLeft) {
draw(bitmap, Rect(topLeft, topLeft + bitmap->size()));
}
void Graphics::draw(Bitmap *bitmap, Point topLeft, Float opacity) {
draw(bitmap, Rect(topLeft, topLeft + bitmap->size()), opacity);
}
void Graphics::draw(Bitmap *bitmap, Rect rect) {
draw(bitmap, rect, 1);
}
void Graphics::draw(Bitmap *bitmap, Rect src, Point topLeft) {
draw(bitmap, src, Rect(topLeft, topLeft + src.size()));
}
void Graphics::draw(Bitmap *bitmap, Rect src, Point topLeft, Float opacity) {
draw(bitmap, src, Rect(topLeft, topLeft + src.size()), opacity);
}
void Graphics::draw(Bitmap *bitmap, Rect src, Rect dest) {
draw(bitmap, src, dest, 1);
}
}
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