kotschak/qelectrotech-source-mirror
0
0
Fork 0
mirror of https://github.com/qelectrotech/qelectrotech-source-mirror.git synced 2026-10-02 16:44:16 +02:00
Code Issues Actions 1 Packages Projects Releases Wiki Activity

Add editable resize/rotate/skew handles for shapes and images

Browse Source 
Shapes and images can now be resized, rotated, and skewed directly
on the canvas, not just moved. Both share one small transform
struct (rotation, then skew, then scale, anchored on a movable
pivot) and one handle widget, so a corner drag, an edge skew, or
grabbing the rotate handle behaves the same way and runs through
the same matrix math everywhere, instead of every item type
reinventing its own.

Shapes also gained a proper pen tool (bezier paths, corner/smooth/
symmetric nodes), arc support, and mirroring. Images gained
non-destructive cropping and colour-keyed transparency, both
remember their own settings, so reopening the dialog picks up
where you left off instead of starting over.

Properties dialogs for both were extended to match (position,
size, angle, skew), with undo/redo wired through for every handle
drag.

Old XML files can read easily as the transformation is only added
if needed and the old syntax is still used and understood if it is
not needed.
This commit is contained in:
Andre Rummler
2026-09-05 15:48:28 +02:00
parent 823468826d
commit 6b577ee757
29 changed files with 6784 additions and 433 deletions
Download Patch File Download Diff File Expand all files Collapse all files
sources/ui/shapegraphicsitempropertieswidget.ui
+76 -1
View File
@@ -14,6 +14,78 @@
<string>Form</string>
</property>
<layout class="QVBoxLayout" name="verticalLayout">
<item>
<widget class="QGroupBox" name="m_geometry_gb">
<property name="title">
<string>Géométrie</string>
</property>
<layout class="QGridLayout" name="gridLayout_3">
<item row="0" column="0">
<widget class="QLabel" name="m_geom_dim1_label">
<property name="text">
<string>Largeur</string>
</property>
</widget>
</item>
<item row="0" column="1">
<widget class="QDoubleSpinBox" name="m_geom_dim1_dsb">
<property name="decimals">
<number>2</number>
</property>
<property name="minimum">
<double>0.010000000000000</double>
</property>
<property name="maximum">
<double>100000.000000000000000</double>
</property>
</widget>
</item>
<item row="1" column="0">
<widget class="QLabel" name="m_geom_dim2_label">
<property name="text">
<string>Hauteur</string>
</property>
</widget>
</item>
<item row="1" column="1">
<widget class="QDoubleSpinBox" name="m_geom_dim2_dsb">
<property name="decimals">
<number>2</number>
</property>
<property name="minimum">
<double>0.010000000000000</double>
</property>
<property name="maximum">
<double>100000.000000000000000</double>
</property>
</widget>
</item>
<item row="2" column="0">
<widget class="QLabel" name="m_geom_angle_label">
<property name="text">
<string>Angle</string>
</property>
</widget>
</item>
<item row="2" column="1">
<widget class="QDoubleSpinBox" name="m_geom_angle_dsb">
<property name="decimals">
<number>1</number>
</property>
<property name="minimum">
<double>-360.000000000000000</double>
</property>
<property name="maximum">
<double>360.000000000000000</double>
</property>
<property name="suffix">
<string> °</string>
</property>
</widget>
</item>
</layout>
</widget>
</item>
<item>
<widget class="QGroupBox" name="groupBox">
<property name="title">
@@ -230,7 +302,7 @@
<item>
<widget class="QCheckBox" name="m_close_polygon">
<property name="text">
<string>Polygone fermé</string>
<string>Forme fermée</string>
</property>
</widget>
</item>
@@ -257,6 +329,9 @@
</customwidget>
</customwidgets>
<tabstops>
<tabstop>m_geom_dim1_dsb</tabstop>
<tabstop>m_geom_dim2_dsb</tabstop>
<tabstop>m_geom_angle_dsb</tabstop>
<tabstop>m_style_cb</tabstop>
<tabstop>m_size_dsb</tabstop>
<tabstop>m_color_kpb</tabstop>