Nyall Dawson
b1ffff826d
Fix build
2015-05-21 05:49:04 +10:00
Nyall Dawson
267d9528d5
Implicit sharing for QgsFeature
2015-05-21 00:55:57 +10:00
Nyall Dawson
d393d268e1
Fix up non-const getters for attributes and geometry in QgsFeature
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(preparation for implicit sharing)
2015-05-20 21:46:15 +10:00
Nyall Dawson
c38ff519e2
Followup b8bc181, don't create unnecessary temporary image
2015-05-20 19:17:01 +10:00
Martin Dobias
3487471d24
Merge pull request #2035 from vmora/multivariate_legend
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Avoid symbol cropping in legend
2015-05-20 10:58:06 +02:00
Nyall Dawson
c5b04efadb
Fix attributes from some symbols were not available for data defined
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symbology (line marker, line pattern)
2015-05-19 17:01:40 +10:00
Mathieu Pellerin
f314522b73
[symbology] improve marker rotation along line to fix data-defined
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angle support
2015-05-19 16:29:24 +10:00
Nyall Dawson
4b4075b5b9
[labeling] Fix setting a wrap character conflicts with newlines
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in label text (fix #12750 )
2015-05-19 06:18:07 +10:00
Nyall Dawson
17962ef47b
Add QgsHistogram class for calculating numeric histograms from a
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list of values or a vector layer's attribute.
2015-05-19 02:21:15 +10:00
Nyall Dawson
02774210eb
Add selected features only mode to QgsVectorLayer::getValues
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and getDoubleValues
2015-05-17 23:28:59 +10:00
Nathan Woodrow
e249bfee94
[FEATURE] Allow changing vector layer data source
2015-05-17 19:54:35 +10:00
Nyall Dawson
c5bc778b1d
Const correctness for QgsDistanceArea
2015-05-14 20:03:13 +10:00
Martin Dobias
56ada166c4
PyQGIS: add conversion from QgsExpression::Node to subclasses
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This makes it possible to investigate expression node tree within Python
2015-05-12 17:24:57 +01:00
vmora
b8bc1811d5
add option to cropTransparent to allow centering
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use that in qgslayertreemodellegendnode
2015-05-12 10:12:02 +02:00
vmora
d13ace5a0d
Allow configurable icon sizes for legend tree nodes
2015-05-12 09:40:23 +02:00
Juergen E. Fischer
74f10b9b03
dxf export: fix detection of close polylines
2015-05-11 16:50:37 +02:00
Nyall Dawson
2863f20d67
Add a const geometry getter to QgsFeature
2015-05-11 19:46:32 +10:00
Nyall Dawson
eb716fc310
[symbology] Fall back to symbol style if data defined evaluation
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fails or is null.
2015-05-09 19:56:27 +10:00
Nyall Dawson
14fd976f06
Implicit sharing for QgsDataDefined
2015-05-08 16:25:39 +10:00
Sandro Mani
45bdae461d
[FEATURE] Add scalebar sizing mode to fit a desired scalebar width ( fix #8995 )
2015-05-07 22:25:15 +10:00
Nyall Dawson
aab3b15991
Replace use of expressions for symbology data defined properties
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with QgsDataDefined. Allows for direct use of fields and for
deactivating data defined properties without loss of expression/
specified field.
2015-05-06 18:35:59 +10:00
Nyall Dawson
6ad2f9f091
Some improvements to QgsDataDefined and QgsDataDefinedButton:
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- enhanced methods for storing/retrieving QgsDataDefined in a
string map
- add method to QgsDataDefinedButton to update parameters for a
QgsDataDefined
- deprecate an unused method
- const correctness
2015-05-06 18:35:59 +10:00
Nyall Dawson
e05246d754
Const correctness for QgsGeometry methods
2015-05-04 21:00:23 +10:00
vmora
72cfe46f6a
[FEATURE] Add diagram nodes to legends ( fix #4255 )
2015-05-04 16:34:43 +10:00
Nyall Dawson
4a9a9361aa
Fix legend text not customisable for QgsSimpleLegendNode items
2015-05-04 16:34:30 +10:00
Juergen E. Fischer
edeafa95ac
indentation and minor sip updates
2015-05-03 17:10:32 +02:00
Nyall Dawson
bd9e02be95
Add alias support for expression functions
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Standardise naming of all internal functions to lowercase with
underscore convention. Add aliases for old names to avoid
breakage.
2015-05-03 20:57:36 +10:00
Nyall Dawson
bb648306b6
Implicit sharing for QgsFields
2015-05-03 20:57:36 +10:00
Nyall Dawson
31e8611230
Add quartiles and IQR to QgsStatisticalSummary calculations
2015-05-03 20:48:22 +10:00
Nyall Dawson
154468bd84
Add QgsStatisticalSummary class for calculating stats from a list
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of values.
2015-05-02 23:19:39 +10:00
Nyall Dawson
bb0e583f4b
Move methods for returning lists of values from a vector layer field
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or expression to QgsVectorLayer. Add unit tests.
2015-05-02 20:32:16 +10:00
Nyall Dawson
fadaf12490
Implement implicit sharing for QgsField
2015-05-02 19:12:44 +10:00
Nyall Dawson
7314047698
Fix missing doc strings due to invalid doxygen tags
2015-04-30 17:26:58 +10:00
Nyall Dawson
721d9f5908
Formatting and code cleanups for QgsScaleExpression
2015-04-30 06:28:05 +10:00
vmora
0f35192f3f
Add cropTransparent to QgsImageOperation, for cropping transparent
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borders from around an image
2015-04-27 18:23:03 +10:00
vmora
cf3a712711
Move prettyBreaks calculation to QgsSymbolLayerV2Utils
2015-04-27 18:22:48 +10:00
vmora
0c5063fee6
Add method to create a QgsDataDefined from a string.
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Automatically analyses to determine whether the string refers to
a column or is an expression.
2015-04-27 18:22:36 +10:00
vmora
d4319621a5
Add an isField test for QgsExpression
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Checks whether expression consists of solely a field reference
2015-04-27 18:22:18 +10:00
Nyall Dawson
b2ca7faf3e
Modernise diagram properties UI:
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Switch to stacked widget, QgsScaleRangeWidget, QgsFieldExpression
widget, QgsDoubleSpinBoxes.
Rearrange and reword controls to clarify their behaviour.
2015-04-22 18:03:32 +10:00
Nyall Dawson
16af787192
Fix line placement flags for diagrams. Line placement options for
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PAL are flags, not an enum
2015-04-22 18:03:24 +10:00
Nyall Dawson
774e5d3012
Fix crash on QgsDataDefined copy ( fix #12027 )
2015-04-22 06:00:59 +10:00
Juergen E. Fischer
d79268cbd7
indentation update
2015-04-17 09:51:24 +02:00
Nyall Dawson
cfe397e718
Better fix for ffd81f4, avoid unnecessary copies of geometry
2015-04-14 10:36:04 +10:00
Nyall Dawson
7c7ef6d8cd
Fix diagrams not respecting canvas rotation
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Also fixes diagrams not showing for invalid polygons (fix #11955 )
2015-04-13 23:16:14 +10:00
Nyall Dawson
437fc82435
Followup 43f150d, fix labels always enabling with diagrams
2015-04-13 23:16:14 +10:00
Nyall Dawson
28b5217bb8
Merge pull request #1974 from vmora/graduated_by_size
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[feature] graduated with varying size
2015-04-11 11:15:50 +10:00
vmora
84af60ad56
[feature] graduated with varying size
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The graduated symbol renderer now allows to use varying size instead of
varying color.
The classification remains the same an tabbed size/color in the gui
allows the use to choose one type or the other.
2015-04-10 09:14:14 +02:00
Nyall Dawson
d7eec444a2
[FEATURE] Add checkbox to always show diagrams for a layer
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Unlike the global labeling setting this applies only to diagrams,
and only for a single layer. Defaults to on. (fix #8706 )
2015-04-09 17:50:53 +10:00
Nyall Dawson
43f150dc71
Allow diagrams to be disabled without losing settings ( fix #11288 )
2015-04-09 17:50:29 +10:00
Nyall Dawson
134067716d
Fix diagrams not initially showing when toggling on/off layers
2015-04-09 17:50:18 +10:00
