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Fix cmd::FlipMaskedCel to flip irregular regions

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This commit is contained in:
David Capello 2015-08-13 21:38:35 -03:00
parent ec2ef30f20
commit 62c6647710
2 changed files with 19 additions and 39 deletions
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35
src/app/cmd/flip_masked_cel.cpp
View File

@ -11,7 +11,9 @@
#include "app/cmd/flip_masked_cel.h"
#include "app/cmd/copy_rect.h"
#include "app/document.h"
#include "app/util/autocrop.h"
#include "doc/algorithm/flip_image.h"
#include "doc/cel.h"
#include "doc/image.h"
@ -22,39 +24,28 @@ namespace app {
namespace cmd {
FlipMaskedCel::FlipMaskedCel(Cel* cel, doc::algorithm::FlipType flipType)
: WithCel(cel)
, m_flipType(flipType)
, m_bgcolor(static_cast<app::Document*>(cel->document())->bgColor(cel->layer()))
{
}
void FlipMaskedCel::onExecute()
{
swap();
}
void FlipMaskedCel::onUndo()
{
swap();
}
void FlipMaskedCel::swap()
{
Cel* cel = this->cel();
app::Document* doc = static_cast<app::Document*>(cel->document());
color_t bgcolor = doc->bgColor(cel->layer());
Image* image = cel->image();
Mask* mask = static_cast<app::Document*>(cel->document())->mask();
Mask* mask = doc->mask();
ASSERT(mask->bitmap());
if (!mask->bitmap())
return;
ImageRef copy(Image::createCopy(image));
int x = cel->x();
int y = cel->y();
mask->offsetOrigin(-x, -y);
doc::algorithm::flip_image_with_mask(image, mask, m_flipType, m_bgcolor);
doc::algorithm::flip_image_with_mask(
copy.get(), mask, flipType, bgcolor);
mask->offsetOrigin(x, y);
image->incrementVersion();
int x1, y1, x2, y2;
if (get_shrink_rect2(&x1, &y1, &x2, &y2, image, copy.get())) {
add(new cmd::CopyRect(image, copy.get(),
gfx::Clip(x1, y1, x1, y1, x2-x1+1, y2-y1+1)));
}
}
} // namespace cmd

23
src/app/cmd/flip_masked_cel.h
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@ -9,32 +9,21 @@
#define APP_CMD_FLIP_MASKED_CEL_H_INCLUDED
#pragma once
#include "app/cmd.h"
#include "app/cmd/with_cel.h"
#include "app/cmd_sequence.h"
#include "doc/algorithm/flip_type.h"
#include "doc/color.h"
namespace doc {
class Cel;
}
namespace app {
namespace cmd {
using namespace doc;
class FlipMaskedCel : public Cmd
, public WithCel {
class FlipMaskedCel : public CmdSequence {
public:
FlipMaskedCel(Cel* cel, doc::algorithm::FlipType flipType);
protected:
void onExecute() override;
void onUndo() override;
size_t onMemSize() const override {
return sizeof(*this);
}
private:
void swap();
doc::algorithm::FlipType m_flipType;
color_t m_bgcolor;
};
} // namespace cmd