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Merge branch 'master' of git@github.com:aseprite/aseprite.git

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This commit is contained in:
David Capello 2015-04-21 14:27:01 -03:00
commit 4b083030f1
4 changed files with 16 additions and 11 deletions
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10
src/app/commands/cmd_zoom.cpp
View File

@ -33,13 +33,14 @@ protected:
private:
Action m_action;
int m_percentage;
render::Zoom m_zoom;
};
ZoomCommand::ZoomCommand()
: Command("Zoom",
"Zoom",
CmdUIOnlyFlag)
, m_zoom(1, 1)
{
}
@ -52,7 +53,8 @@ void ZoomCommand::onLoadParams(const Params& params)
std::string percentage = params.get("percentage");
if (!percentage.empty()) {
m_percentage = std::strtol(percentage.c_str(), NULL, 10);
m_zoom = render::Zoom::fromScale(
std::strtod(percentage.c_str(), NULL) / 100.0);
m_action = Set;
}
}
@ -74,7 +76,7 @@ void ZoomCommand::onExecute(Context* context)
zoom.out();
break;
case Set:
zoom = render::Zoom::fromScale(double(m_percentage) / 100.0);
zoom = m_zoom;
break;
}
@ -93,7 +95,7 @@ std::string ZoomCommand::onGetFriendlyName() const
text += " out";
break;
case Set:
text += " " + base::convert_to<std::string>(m_percentage) + "%";
text += " " + base::convert_to<std::string>(int(100.0*m_zoom.scale())) + "%";
break;
}

2
src/app/file/gif_format.cpp
View File

@ -535,7 +535,7 @@ bool GifFormat::onSave(FileOp* fop)
PixelFormat sprite_format = sprite->pixelFormat();
bool interlaced = gif_options->interlaced();
int loop = (gif_options->loop() ? 0: -1);
bool has_background = (sprite->backgroundLayer() ? true: false);
bool has_background = (sprite->backgroundLayer() && sprite->backgroundLayer()->isVisible());
int background_color = (sprite_format == IMAGE_INDEXED ? sprite->transparentColor(): 0);
int transparent_index = (has_background ? -1: sprite->transparentColor());

9
src/app/file/png_format.cpp
View File

@ -414,10 +414,11 @@ bool PngFormat::onSave(FileOp* fop)
png_set_PLTE(png_ptr, info_ptr, palette, PNG_MAX_PALETTE_LENGTH);
// If the sprite does not have a background layer, we include the
// alpha information of palette entries to indicate which is the
// transparent color.
if (fop->document->sprite()->backgroundLayer() == NULL) {
// If the sprite does not have a (visible) background layer, we
// include the alpha information of palette entries to indicate
// which is the transparent color.
if (fop->document->sprite()->backgroundLayer() == NULL ||
!fop->document->sprite()->backgroundLayer()->isVisible()) {
int mask_entry = fop->document->sprite()->transparentColor();
int num_trans = mask_entry+1;
png_bytep trans = (png_bytep)png_malloc(png_ptr, num_trans);

6
src/doc/sprite.cpp
View File

@ -150,8 +150,10 @@ bool Sprite::needAlpha() const
{
switch (m_format) {
case IMAGE_RGB:
case IMAGE_GRAYSCALE:
return (backgroundLayer() == NULL);
case IMAGE_GRAYSCALE: {
Layer* bg = backgroundLayer();
return (!bg || !bg->isVisible());
}
}
return false;
}