mirror/aseprite
1
0
Fork 0
mirror of https://github.com/aseprite/aseprite.git synced 2024-12-27 03:16:58 +00:00
Code Issues Packages Projects Releases Wiki Activity

Reduce code in StateWithWheelBehavior::onMouseWheel()

Browse Source
This commit is contained in:
David Capello 2015-12-30 10:29:13 -03:00
parent a5a044f333
commit 5b38caed00
1 changed files with 3 additions and 8 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

11
src/app/ui/editor/state_with_wheel_behavior.cpp
View File

@ -20,6 +20,7 @@
#include "app/ui_context.h" #include "app/ui_context.h"
#include "doc/palette.h" #include "doc/palette.h"
#include "ui/message.h" #include "ui/message.h"
#include "ui/theme.h"
namespace app { namespace app {
@ -111,14 +112,8 @@ bool StateWithWheelBehavior::onMouseWheel(Editor* editor, MouseMessage* msg)
case WHEEL_ZOOM: { case WHEEL_ZOOM: {
MouseMessage* mouseMsg = static_cast<MouseMessage*>(msg); MouseMessage* mouseMsg = static_cast<MouseMessage*>(msg);
render::Zoom zoom = editor->zoom(); render::Zoom zoom = editor->zoom();
if (dz < 0) {
while (dz++ < 0) zoom = render::Zoom::fromLinearScale(zoom.linearScale() - dz);
zoom.in();
}
else {
while (dz-- > 0)
zoom.out();
}
if (editor->zoom() != zoom) { if (editor->zoom() != zoom) {
bool center = Preferences::instance().editor.zoomFromCenterWithWheel(); bool center = Preferences::instance().editor.zoomFromCenterWithWheel();